MTEFD20-501-14573

晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: NAME MODEL: A0679 TRANSFORMER CUSTOMER P/N: CUSTOMER REV: A0 FOR APPROVAL CHIPSEN P/N: MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 确认并回签,如未回签此份承认书,已收到该零件的订单,则视为此零件已通过了贵司的认可。 Please confirm and countersign. If we receive PO without acknowledgement, It is deemed to have been approved by your company. CHIPSEN 厂商 CUSTOMER APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 （CUSTOMER OPINION）客户意见： 客户 地址:中国·广东省·东莞市常平镇桥沥村常黄路马屋村工业区 A 栋 1 号 Address: No. 1, Building A, Mawucun Industrial Zone, Changhuang Road, Qiaoli Village, Changping Town, Dongguan City, Guangdong, China (TEL)電話:86-769-83979690 89308858 (FAX)傳真:86-769-83823890 (URL)网址：http://www.chipsen.com.cn E-mail 邮箱: sales@chipsen.com.cn Welcome Visit 欢迎访问: http://www.chipsen.com.cn 晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: A0679 NAME MODEL: APPROVAL CHIPSEN P/N: TRANSFORMER CUSTOMER P/N: CUSTOMER REV: FOR A0 MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 SPECIFICATION CHANGES RESUME 规格书变更履历 NO DATE CHANGE CONTENT DESCRIPTION 1. 2022-08-15 (首次）发行 A0 刘小波 修改耐压测试条件，升级规格书版本 A1 刘小波 2. 2022-11-11 VERSION RECORD APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 Welcome Visit 欢迎访问: http://www.chipsen.com.cn REV:00 PAGE：1/6 晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: A0679 NAME MODEL: APPROVAL CHIPSEN P/N: TRANSFORMER CUSTOMER P/N: CUSTOMER REV: FOR A0 MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 1:MECHANICAL DIMENSION 外型尺寸图 (UNIT: mm） 22.0±2.0 10.5±2.0 22.0±2.0 1 0.7±0.1 6 6 备注： 1. 骨架为 6+6 卧式； 7 2. 3.0±0.3 3.0±0.3 1 28.7±0.5 12 6 7 EPOXY 3. 4. 标签：标签字脚朝 PIN1-6 侧贴（方向， 位置如图所示）； 5. 成品 PIN1 顶部磁芯上打白点标示； R CHIPSEN MTEFD20-501-14573 E332338 6. 7 12 1 6 7. 2.SCHEMATIC DIAGRAM 原理图: PRI 3 4 5 SEC N3 N6 N1/N7 6 N5 N4 N2 研磨面磁芯装在骨架 PIN1-6 侧，用 EFD20 铁夹固定； 产品底部磁芯结合处点 2 点黑胶，产品底 部磁芯与骨架 PIN1,PIN7 接触位置各点 1 点黑胶； 包装方式：产品插珍珠棉，天地盒包装， 装外箱，并贴相对应的标签； 产品单重：11.5g. 3.WINDING CONSTRUCTION 绕组结构: 12 11 10 N6 N4 N2 9 8 7 1 N1 2 N7 N5 N3 2TS 2TS 2TS 2TS 1TS START APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 Welcome Visit 欢迎访问: http://www.chipsen.com.cn REV:00 PAGE：2/6 晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: A0679 NAME MODEL: APPROVAL CHIPSEN P/N: TRANSFORMER CUSTOMER P/N: CUSTOMER REV: FOR A0 MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 4:COMPUTER PERFORMANCE TESTING 电器性能检测 NO 序 号 TEST ITEM 测试项目 MEASURED POINT 测量点 TECHNICAL PARAMETERS 技术参数 TEST CONDITION 测试条件 TEST INSTRUMENT N1/N7:N2 1:1.6 N1/N7:N3 1:1.6 N1/N7:N4 1:1.6 AT@20KHZ/1V CH 3299 N1/N7:N5 1:1.6 N1/N7:N6 1:1.6 LS(6-5) 5uH±10% F=100KHZ/0.3V Z=30Ω AT@25℃ CH1062 LS(6-5) 0.5uH MAX SHORT 其它 PIN F=100KHZ/0.3V Z=30Ω AT@25℃ CH1062 PIN6-5 17mΩ MAX DCR PIN1-2 210mΩ MAX AT@25℃ CH502A 直流电阻 PIN12-11 210mΩ MAX PIN8-7 235mΩ MAX PRI-SEC 1500V AC PRI-CORE 1000V AC 50HZ 5mA/3S JKT2679D SEC-CORE 1500V AC 500V/DC JKT2679D TURNS RATIO 1 匝比 2 3 INDUCTANCE 电感量 LEAKAGE 漏感 4 HI-POT 5 抗电强度 6 INSULATION RESISTANCE 绝缘阻抗 测试仪器 PRI-SEC ≥100MΩ PRI，SEC-CORE APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 Welcome Visit 欢迎访问: http://www.chipsen.com.cn REV:00 PAGE：3/6 晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: A0679 NAME MODEL: APPROVAL CHIPSEN P/N: TRANSFORMER CUSTOMER P/N: CUSTOMER REV: FOR A0 MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 5:MATERIAL LIST 材料表 No MATERIAL NAME MATERIAL DESCRIPTION 序号 材料名称 材料描述 1 2 3 4 INSULATION SYSTEM Electrical Insulation MANUFACTURER Class UL No 制造商 130(B) DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY LTD E332338 T375J V-0 150℃ CHANG CHUN PLASTICS CO LTD OR EQU E59481 PM-9820 150℃ SUMITOMO BAKELITE CO LTD OR EQU E59481 Systems(Table X) BOBBIN 骨架 EFD20 TP44 TDG OR EQU NA EFD20 M44 HAOBO OR EQU NA CORE 磁芯 UEWN/U 155℃ PACIFIC ELECTRIC WIRE & CABLE(SHENZHEN)CO LTD OR EQU E201757 xUEWF 155℃ DONGGUAN XINLONG VARNISHED WIRE CO LTD OR EQU E171082 WIRE 铜线 5 MYLAR TAPE 胶带 CT25# 130℃ JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD OR EQU E165111 6 MARGIN TAPE 挡墙 WF* (c)(h) 130℃ JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD OR EQU E165111 TIW-B(F) 155℃ SHENZHEN KAIZHONG HEDONG NEW MATERIALS CO LTD OR EQU E357240 7 TRIPLE WIRE 三层线 TIW-M(F) 155℃ KBI COSMOLINK CO LTD OR EQU E213764 T-4260(a) 130℃ SUZHOU TAIHU ELECTRIC ADVANCED MATERIAL CO LTD OR EQU E228349 8 VARNISH 绝缘漆 APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 Welcome Visit 欢迎访问: http://www.chipsen.com.cn REV:00 PAGE：4/6 晶 森 电 子 科 技（香 港）有 限 公 司 东 莞 市 健 阳 达 电 子 有 限 公 司 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY CO.,LTD SPECIFICATION CUSTOMER No.: A0679 NAME MODEL: APPROVAL CHIPSEN P/N: TRANSFORMER CUSTOMER P/N: CUSTOMER REV: FOR A0 MTEFD20-501-14573 CHIPSEN MODEL No.: EFD20H 5uH ISSUE DATE: 2022-11-11 CHIPSEN REV: A1 SAMPLE TEST REPORT 样品检验报告 一: COMPUTER PERFORMANCE TESTING 电器性能检测 TEST ITEM UNIT 检测项目 单位 电感量（LS） uH TEST FOOT SPECIFICATIONS POSITION 规格 MEASURED DATA OF SAMPLES TEST CONDITION 测试脚位 MAX 上限 CENTER 中心 MIN 下限 100KHz 0.3V ② ③ ④ ⑤ 4.98 4.72 4.84 4.84 4.84 0.1 0.1 0.1 0.1 0.1 13.2 12.9 12.9 12.9 12.9 160 163 161 161 161 5.5 uH 6-5 0.5 mΩ 6-5 17 DCR mΩ 1-2 210 直流电阻 mΩ 12-11 210 158 160 161 161 161 mΩ 8-7 235 180 178 179 179 179 TS 1-2 TURNS 4.5 ① 6-5 漏感(LK) 5.0 样品实测数据 测试条件 100KHz 0.3V SHORT OTHER HK502BC 1:1.6 FOOT POSITION 测试脚位: OK OK OK OK OK OK OK OK OK OK RATIO TS 12-11 1:1.6 6-5 相位 TS 8-7 1:1.6 条件 F=20KHz OK OK OK OK OK 匝比 TS 10-9 1:1.6 U=1V CH3250 OK OK OK OK OK HI-POT 抗电强度 PRI---SEC 5mA 1500V AC/3S OK OK OK OK OK PRI---CORE 5mA 1000V AC/3S OK OK OK OK OK SEC---CORE 5mA 1500V AC/3S OK OK OK OK OK 二:EXTERNAL DIMENSIONS 外形尺寸 TEST ITEM UNIT 检测项目 DIMENSION CHECK 尺寸 检查 单位 TEST FOOT SPECIFICATIONS POSITION 规格 MEASURED DATA OF SAMPLES TEST CONDITION 测试脚位 MAX 上限 CENTER 中心 MIN 下限 样品实测数据 测试条件 ① ② ③ ④ ⑤ mm 长度 23.0 21.02 21.05 21.02 21.02 21.02 mm 宽度 23.0 20.88 20.86 20.83 20.83 20.83 mm 高度 12.0 10.02 9.99 10.05 10.02 10.02 mm 脚距 3.3 3.0 2.7 3.03 3.05 3.02 3.02 3.02 mm 排距 29.2 28.7 28.2 28.88 28.92 28.89 28.89 28.89 mm 针径 0.8 0.7 0.6 0.70 0.70 0.70 0.70 0.70 mm 脚长 卡尺±0.02mm APPROVED BY 批准 CHECKED BY 审核 DRAWN BY 制作 谢晶成 刘小波 谭汉杨 Welcome Visit 欢迎访问: http://www.chipsen.com.cn REV:00 PAGE：5/6 CERTIFICATE OF COMPLIANCE Certificate Number Report Reference Date Issued to: This is to certify that representative samples of UL-US-L332338-111-31809002-0 E332338-20090813 23-Sep-2021 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY LTD No. 1 Building A Mawucun Industrial Zone Changhuang Road Qiaoli Village Changping Town Dongguan, GUANGDONG China 523000 OBJY2 - Systems, Electrical Insulation - Component See Addendum Page for Product Designation(s). Have been investigated by UL in accordance with the component requirements in the Standard(s) indicated on this Certificate. UL Recognized components are incomplete in certain constructional features or restricted in performance capabilities and are intended for installation in complete equipment submitted for investigation to UL LLC. Standard(s) for Safety: ANSI/CAN/UL1446 Additional Information: See the UL Online Certifications Directory at https://iq.ulprospector.com for additional information This Certificate of Compliance does not provide authorization to apply the UL Recognized Component Mark. Only the UL Follow-Up Services Procedure provides authorization to apply the UL Mark. Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified and covered under UL’s Follow-Up Services. Look for the UL Recognized Component Mark on the product. UL-US-L332338-111-31809002-0 E332338-20090813 Bruce Mahrenholz, Director North American Certification Program UL LLC Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/ CERTIFICATE OF COMPLIANCE Certificate Number Report Reference Date UL-US-L332338-111-31809002-0 E332338-20090813 23-Sep-2021 This is to certify that representative samples of the product as specified on this certificate were tested according to the current UL requirements Model CHIPSEN Category Description Class 130(B) Electrical Insulation Systems Bruce Mahrenholz, Director North American Certification Program UL LLC Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/ CERTIFICATE OF COMPLIANCE Certificate Number Report Reference Date Issued to: This is to certify that representative samples of UL-CA-2136912-0 E332338-20090813 23-Sep-2021 DONGGUAN CHIPSEN ELECTRONICS TECHNOLOGY LTD No. 1 Building A Mawucun Industrial Zone Changhuang Road Qiaoli Village Changping Town Dongguan, GUANGDONG China 523000 OBJY8 - Systems, Electrical Insulation Certified for Canada - Component See Addendum Page for Product Designation(s). Have been investigated by UL in accordance with the component requirements in the Standard(s) indicated on this Certificate. UL Recognized components are incomplete in certain constructional features or restricted in performance capabilities and are intended for installation in complete equipment submitted for investigation to UL LLC. Standard(s) for Safety: ANSI/CAN/UL 1446:2020, 8th Ed., Issue Date: 2019-11-13, Revision Date: 2020-11-19 Additional Information: See the UL Online Certifications Directory at https://iq.ulprospector.com for additional information This Certificate of Compliance does not provide authorization to apply the UL Recognized Component Mark. Only the UL Follow-Up Services Procedure provides authorization to apply the UL Mark. Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified and covered under UL’s Follow-Up Services. Look for the UL Recognized Component Mark on the product. UL-CA-2136912-0 E332338-20090813 Bruce Mahrenholz, Director North American Certification Program UL LLC Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/ CERTIFICATE OF COMPLIANCE Certificate Number Report Reference Date UL-CA-2136912-0 E332338-20090813 23-Sep-2021 This is to certify that representative samples of the product as specified on this certificate were tested according to the current UL requirements Model CHIPSEN Category Description Class 130(B) Electrical Insulation Systems Bruce Mahrenholz, Director North American Certification Program UL LLC Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/