2A4TT-G9033 in 1 Magnetic Wireless Charging Pad

G903 G903 Type-C 18W (Max) 3 in 1 Magnetic Wireless Charging Pad 234 * 94 * 16 (mm) Product Size Model Input output power Power supply Port Instruction Manual 1. Introduction:2. Operation instructions:3. Specifications: 4. Cautions 2.1 It’s recommended to use the QC3.0 or PD adapter to connect Type-c port ( When QC3.0 and PD adapter are used, the product defaults to 9V voltage input ). 2.2 The red light is on when the product is powered. 2.4 Charging for Airpod: Put the Airpods flat on the other side of the wireless charger area to charge, and the indicator light is blue, indicating that it is charging normally. 2.6 iWatch charging: Put the iWatch on the wireless charging area of the iWatch, align the magnetic attraction, and the watch will light up the "charging sign", indicating that it is charging normally. 2.5 Wireless charging mode of Apple watch: (1) Place the iWatch wireless charger flat to charge. (2) Move the wireless charger of the iWatch to the vertical position to charge. 4.1 This product is a three-in-one wireless charger. When all functions are used at the same time, the power demand is large. It is recommended to use a power adapter above 18W to power the product, and use a 3A cable to prevent affecting the charging speed. 4.2 Please fully plug the Type-C power into the port to make sure the charger is charging. 4.3 Do not put metal foreign objects in the charging area of iPhone, Airpod, iWatch to ensure effective charging of devices. 4.4 It is recommended that the temperature should not exceed 28ºC, which will affect the charging speed. 2.3 Charging for iPhone: Place the iPhone flat on the side of the area with magnetic wireless charger, and the indicator light is blue, indicating that it is charging normally. 1 Magnetic wireless charging area for iPhone. 2 Wireless charging area for Airpods/enabled wireless charging phones. 3 Wireless charging area for iWatch. 4 Indicator light: red light, blue light. 5 TYPE-C Female. EN-1EN-2EN-3EN-4EN-5 9V 2A 3 in 1 Magnetic Wireless Charging Pad ECREP OST_EU_20220929000019 eVatmaster Consulting GmbH Bettinastr.30 60325 Frankfurt am Main,Deutschland contact@evatmaster .com Made in China G903 G903 Type-C 18W (Max) 3 in 1 magnetisc hes kabelloses Ladepad 234 * 94 * 16 (mm) Produktgröße Modell Eingang Ausgangslei stung Stromversorgu ngsanschluss Bedienungsanleitung 1. Einleitung:2. Bedienungsanleitung:3. Spezifikationen: 4. Vorsicht 2.1 Es wird empfohlen, den QC3.0- oder PD-Adapter zu verwenden, um den Typ-C-Anschluss anzuschließen (Wenn QC3.0 und PD-Adapter verwendet werden, ist das Produkt standardmäßig auf 9 V Spannungseingang eingestellt). 2.2 Das rote Licht leuchtet, wenn das Produkt mit Strom versorgt wird. 2.4 A ufladen für Airpod: Legen Sie die Airpods zum Aufladen flach auf die andere Seite des kabellosen Ladebereichs, und die Anzeigeleuchte leuchtet blau und zeigt an, dass sie normal aufgeladen wird. 2.6 A ufladen der iWatch: Legen Sie die iWatch auf den kabellosen Ladebereich der iWatch, richten Sie die magnetische Anziehungskraft aus, und die Uhr leuchtet das "Ladezeichen" auf, was anzeigt, dass sie normal aufgeladen wird. 2.5 Kabelloser Lademodus der Apple Watch: (1) Legen Sie das kabellose iWatch-Ladegerät zum Aufladen flach hin. (2) Bewegen Sie das kabellose Ladegerät der iWatch zum Aufladen in die vertikale Position. 4.1 Dieses Produkt ist ein kabelloses Drei-in-Eins-Ladegerät. Wenn alle Funktionen gleichzeitig verwendet werden, ist der Strombedarf groß. Es wird empfohlen, ein Netzteil mit mehr als 18 W zu verwenden, um das Produkt mit Strom zu versorgen, und ein 3-A-Kabel zu verwenden, um eine Beeinträchtigung der Ladegeschwindigkeit zu vermeiden. 4.2 Bitte stecken Sie das Typ-C-Netzteil vollständig in den Anschluss, um sicherzustellen, dass das Ladegerät aufgeladen wird. 4.3 Legen Sie keine metallischen Fremdkörper in den Ladebereich von iPhone, A irpod, iWatch, um ein effektives Laden von Geräten zu gewährleisten 4.4 Es wird empfohlen, dass die Temperatur 28 °C nicht überschreitet, da dies die Ladegeschwindigkeit beeinträchtigt 2.3 A ufladen für das iPhone: Legen Sie das iPhone flach auf die Seite des Bereichs mit dem magnetischen kabellosen Ladegerät, und die Kontrollleuchte leuchtet blau und zeigt an, dass es normal aufgeladen wird. 1 Magnetischer drahtloser Ladebereich für iPhone. 2 Drahtloser Ladebereich für AirPods/aktiviertes drahtlose Ladelphone. 3 Kabelloser Ladebereich für iWatch. 4 Kontrollleuchte: rotes Licht, blaues Licht. 5 TYPE-C weiblich. EN-1EN-2EN-3EN-4EN-5 9V 2A 3 in 1 magnetisches kabelloses Ladepad IC Warning This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1)This device may not cause interference; (2)This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1)l'appareil ne doit pas produire de brouillage, et (2)l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. The information listed above provides the user with information needed to make him or her aware of a RF exposure, and what to do to assure that this radio operates within the FCC exposure limits of this radio. The device complies with RF specifications when the device used at 10cm from the body.Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body- worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna. FCC Warning 15.19 Labeling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device m…

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SHEN ZHEN GTL TECHNOLOGY CO .,LTD 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L Product Name: 3 in 1 Magnetic Wireless Charging Pad FCC ID: 2A4TT-G903 Model(s): G903 2.911(d)(5)(i) Equipment Type We, [SHEN ZHEN GTL TECHNOLOGY CO .,LTD ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not: • Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. • Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Pona Yan Date: 2023-0 4-19 Title and Company name: Manager NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

SHEN ZHEN GTL TECHNOLOGY CO .,LTD 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L Product Name: 3 in 1 Magnetic Wireless Charging Pad FCC ID: 2A4TT-G903 Model(s): G903 2.911(d)(5)(ii) Applicant filing We, [SHEN ZHEN GTL TECHNOLOGY CO .,LTD ] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Pona Yan Date: 2023-04-19 Title and Company name: Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

SHEN ZHEN GTL TECHNOLOGY CO .,LTD 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L Product Name: 3 in 1 Magnetic Wireless Charging Pad FCC ID: 2A4TT-G903 Model(s): G903 2.911(d)(7) USA Designated Agent for Service of Process We, [SHEN ZHEN GTL TECHNOLOGY CO .,LTD] (“the applicant”) designate [AOCE Corporation Inc. ] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: AOCE Corporation Inc. Address: 6547 N Academy Bivd #2266, Colorado Springs, CO, 80918 United States FRN: 0033401381 Contact Name: Johnson.wang Telephone No: +1-346-582-5234 Email: [email protected] Applicant Company name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L FRN: 0032003634 FCC Grantee Code: 2A4TT Contact Name: Pona Yan Telephone No: 13670155505 Signature: Title: Manager Signature: Title: Manager Date: 2023-04-19 Date: 2023-04-19 SHEN ZHEN GTL TECHNOLOGY CO .,LTD 2.911 (d)(7)USA Agent v1.2 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-t o-the-communications-supply-chain-through-the

SHEN ZHEN GTL TECHNOLOGY CO .,LTD Agent Authorization Company: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L Product Name: 3 in 1 Magnetic Wireless Charging Pad Model Number(s ): G903 Product Description: 3 in 1 Magnetic Wireless Charging Pad FCC ID: 2A4TT-G903 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2023-04-19 Name: Pona Yan Title: Manager

SHEN ZHEN GTL TECHNOLOGY CO .,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-04-19 Subject; Request for Long Term Confidentiality FCC ID: 2A4TT-G903 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram BOM Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Pona Yan Title: Manager

Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801

Label&Location 3 in 1 Magnetic Wireless Charging Pad Model: G903 FCC ID: 2A4TT-G903

Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801 Test Report Number: BTF230324R03801

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 9 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Exposure Report For Applicant Name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L EUT Name: 3 in 1 Magnetic Wireless Charging Pad Brand Name: N/A Model Number: G903 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230324R03802 Test Standards: 47 CFR Part 1 Subpart I Section 1.1310 FCC ID: 2A4TT-G903 Test Conclusion: Pass Test Date: 2023-03-24 to 2023-04-11 Date of Issue: 2023-04-11 Prepared By: Chris Liu / Project Engineer Date: 2023-04-11 Approved By: Ryan.CJ / EMC Manager Date: 2023-04-11 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230324R03302 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 9 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-04-11 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230324R03302 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 9 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1. Introduction............................................................................................................................................................................................ 4 1.1 Identification of Testing Laboratory ................................................................................................................................. 4 1.2 Identification of the Responsible Testing Location ...................................................................................................... 4 1.3 Laboratory Condition ........................................................................................................................................................... 4 1.4 Announcement ....................................................................................................................................................................... 4 2. Product Information .............................................................................................................................................................................. 5 2.1 Application Information ....................................................................................................................................................... 5 2.2 Manufacturer Information .................................................................................................................................................... 5 2.3 Factory Information .............................................................................................................................................................. 5 2.4 General Description of Equipment under Test (EUT)................................................................................................... 5 3. Test Requirement ................................................................................................................................................................................. 6 3.1 Assessment Result ............................................................................................................................................................... 7 3.2 Test Set-up Photo .................................................................................................................................................................. 8 Test Report Number: BTF230324R03302 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 4 of 9 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China 1. Introduction 1.1 Identification of Testing Laboratory Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Phone Number: +86-0755-23146130 Fax Number: +86-0755-23146130 1.2 Identification of the Responsible Testing Location Test Location: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Description: All measurement facilities used to collect the measurement data are located at F101,201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China FCC Registration Number: 518915 Designation Number: CN1330 1.3 Laboratory Condition Ambient Temperature: 20°C to 25°C Ambient Relative Humidity: 45% to 55% Ambient Pressure: 100 kPa to 102 kPa 1.4 Announcement (1) The test report reference to the report template version v0. (2) The test report is invali…

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Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 36 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: SHEN ZHEN GTL TECHNOLOGY CO .,LTD Address: SHENZHEN BAOAN HANGCHENGJIEDAO HENGFENGGONGYECHENG B11 6L EUT Name: 3 in 1 Magnetic Wireless Charging Pad Brand Name: N/A Model Number: G903 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230324R03801 Test Standards: 47 CFR Part 15 Subpart C FCC ID: 2A4TT-G903 Test Conclusion: Pass Test Date: 2023-03-24 to 2023-04-11 Date of Issue: 2023-04-11 Prepared By: Chris Liu / Project Engineer Date: 2023-04-11 Approved By: Ryan.CJ / EMC Manager Date: 2023-04-11 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230324R03801 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 36 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-04-11 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230324R03801 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 36 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1. Introduction............................................................................................................................................................................................ 4 1.1 Identification of Testing Laboratory ................................................................................................................................. 4 1.2 Identification of the Responsible Testing Location ...................................................................................................... 4 1.3 Laboratory Condition ........................................................................................................................................................... 4 1.4 Announcement ....................................................................................................................................................................... 4 2. Product Information .............................................................................................................................................................................. 5 2.1 Application Information ....................................................................................................................................................... 5 2.2 Manufacturer Information .................................................................................................................................................... 5 2.3 Factory Information .............................................................................................................................................................. 5 2.4 General Description of Equipment under Test (EUT)................................................................................................... 5 2.5 Technical Information........................................................................................................................................................... 6 3. Summary of Test Results .................................................................................................................................................................... 7 3.1 Test Standards ....................................................................................................................................................................... 7 3.2 Summary of Test Result ...................................................................................................................................................... 7 3.3 Uncertainty of Test ................................................................................................................................................................ 7 4. Test Configuration ................................................................................................................................................................................ 8 4.1 Environment Condition ........................................................................................................................................................ 8 4.2 Test Equipment List .............................................................................................................................................................. 8 4.3 Test Auxiliary Equipment .................................................................................................................................................... 9 4.4 Test Setup ............................................................................................................................................................................. 10 5. Test Items .......................................................................................................…

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Shenzhen Shenguang Electronic Technology Co.,LTD 1 Client ： TYPE ： A11/43.5/14Single hole and double slot adhesive thread length 50MM Model NO ： SG-A11-44-6.3UH Part nunbering systey ： A11-43.5-14-050 Client p/NO ： G903 coil Enginrer NO： TQE 1800510003 Date ： 2022-12-1 For Enginer Departner Only Rrvised Content APProved Date Prepared Checked Approved Xie Yanqi Duan Jiawang Xie Xiaozai Authorixed Signaturure Company Chop Enginrer QC APProved APProved 1. Winding Procese: NO winding wire gauge number of windings direction of winding Notes 1 N1 2UEW-B-0.08*108P 12TS CCW 2 2．FEATURES: Shenzhen Shenguang Electronic Technology Co.,LTD 2 1.Test conditions：25°C,65%RH@100KHz/1V 1.1 Inductance 1.11 L0A（Individual coil）=4.1uH±20%  1.12 L0A(Coil+magnetic plate)=6.5uH±10% 1.2 Q value=70MIN 1.3 DCR：45mΩ MAX 1.4 Operating Temperature：-25°C~85°C 2.Test instrument：L:Tronda1068+1310;DCR:502BC;SIZE:Callipers 3.bill of materials 3 ． CI R C UI T DI A G RAM N O Project Material 1 WIRE ￠0.08*105p 2UEW-1.15mm 2 FERRITE 43.5*5.3*0.7 L groove ferrite hard magnetic 3 GLUE white glues 4 SOLDER XCD-907B 5 Adhesive double-sided adhesive 6 High temperature adhesive / 7 8 Shenzhen Shenguang Electronic Technology Co.,LTD 3 unit： MM 4. OUTSIDE DIAGRA standard A B C D E F H G STD 38.5±1.5 14±1.2 0.7±0.15 50±2 2-5 43.5±1 2.6Max unit： MM 5. PACKAGE Shenzhen Shenguang Electronic Technology Co.,LTD 4 5.3 The packaging shall be based on the exusting packing plate and the actual delivery package shall prevail .If there is any requirement,we can customize it. 1400

Acknowledgement Ciment ： Client Model No： Our company Model No： G 25 X 2.3 X 7.8-8.0UH Smaple date： October 10,2022 Supplier： Shenzhen Shenguang Electronic Technology Co. Ltd Draw Check Approval Jiawang Duan Xiaozai , Cie Client Approval： Pass Fail Approval Remark Shenzhen Shenguang Electronic Technology Co., Ltd Tel: 18688713269 Fax: Address：No. 1165, Sightseeing Road, Guanlan Street, Longhua District, Shenzhen Client Name Client Model no Our company model no Version Date G25X2.3X7.8 A0 2022.10.10 一、Plan structure diagram： Unit:MM I A 24±0.5 B 2.7±0.2 A B J C 23.7±0.4 magnet C D 20.5min E 13.5±0.3 F 2.3±0.25 E H H 7.5±0.3 I 1±1 J 10±2 k K 7.8x2.0 D F 二、Specification 三、Thnical requirement： 1. Fix the head and tail of the wire to prevent looseness and breakage. 2．According to the customer's requirements, tin the long thread scissors, and the tin plating depth is 1 ± 1MM 3．Apply proper white glue on the soft magnetic disc and stick the coil. During the process, ensure that the product surface is clean and tidy. 4. The soft magnetic sheet used is with round holes and is not damaged. 5. Additional process (according to customer requirements): install 7.8x2.0mm magnet on the middle round hole of the finished product and stick 14mm diameter round double-sided adhesive tape on the back of the finished product, and then pack it 四、Electrical parameters： Pin Wire diameter Number of coils Remark S -- F 0.08*24 12 1 1 H Hot air stranded wire 1. Inductance value, Q value： PIN S — F = 8uH ±10% Q value≥35 The above inductance values are based on the Chuangda 1068A instrument, with 100KHZ/1Vrms as the standard or equivalent instrument. Q value is based on Chuangda 1068A instrument, with 100KHZ/1Vrms as the standard or equivalent instrument 五、BOM LIST No Name Material Suppier Remark 1 Hot air stranded wire 0.08X24 Weihan or Dengng 2 Magnetic disc G25 Soft substrate Tiantong or Dengtong 3 Tin High temperature and environmental protection Qiandao or Dengtong 4 White glue BY882 Baoyue or Dengtong 5 Strong magnetism 7.8*2(Strength greater than 2500GS) Liansheng or Dengtong Additional process, press 6 double faced adhesive tape diameter 14mm Honghui or Dengtong

Test Report Number: BTF230324R03801 Radiated Emission (9 kHz -30MHz) Test Report Number: BTF230324R03801 Radiated Emission (30MHz-1GHz) Conducted Emission (AC Mains)