PDF《请确认书》

客户名称CUSTOMER 产品描述DESCRIPTION 客户型号PART NUMBER 华德型号PRODUCT CODE 我们已经测试了无锡华德电子科技有限公司的样品,测试结果如下: We have tested the samples from Wattech, and result as following: 释放 Fully Approved 条件释放 Conditionally Approved 见备注 See Remark 拒绝释放 Refused 见备注 See Remark 备注 Remark: ! 样品确认后请签字回传.

接到产品定单,即为样品已经完全释放. ! Please sign and return it after your approval. If getting order, it will be looked as full approval. 地址:214072 中国江苏省无锡蠡园经济开发区标准厂房A6栋五楼工厂 ADD: 5th-floor Factory, A6 Building, LiYuan Economic Development Zone,

214072 Wuxi, Jiangsu, P.R.China 电话TEL: +86

510 6610 1171, +86

510 6610

1178 传真FAX: +86

510 6610

1170 网址WEBSITE: WWW.WTW-ELECTRONICS.COM 请确认书SPECIFICATION FOR APPROVAL 无锡华德电子科技有限公司WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD WUXI HODGEN HF CHOKE DR16*18 LEBF0104KH4202 WTW 20069-8 WT-QR-12-06

1 电气原理图 SHEMATIC:

2 电气参数 ELECTRICAL CHARACTERISTICS: No.

1 2

3 主要材料清单 MAIN MATERIAL LIST: No. NAME

1 CORE

2 WIRE

3 TUBE

4 VARNISH

4 样品测试结果 SAMPLES TEST RESULT: (Test condition: 10KHZ/0.25V) No./Test item

1 2

3 4

5 6 Result WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE OK L开始端 - 结束端 900~1100uH +DC1.5A OK OK 10015uH

1028 1042uH 1008uH 983uH 1007uH 1017uH 995uH 1029uH 1022uH L开始端 - 结束端 900~1100uH +DC1.8A 989uH 988uH 986uH 1009uH DOLPH AC43, UL-E317427 * All materials according to RoHS Directive. 1019uH NOTE SGS8043424 NiZnFerrite core DR16x18 TITLE UNIT ITEM TERMINAL SPECIFICATION REMARKS INDUCTANCE 开始端 - 结束端 DESIGNER CHECKED BY APPROVED BY CHOKE LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO Enamelled Cu wire ?0.50mm, 2UEW-F/155℃, UL- OMBW2, UL-approved. 2008-10-21 WTW 20069-8 2/8 mm L开始端 - 结束端 900~1100uH 1031uH UL-E317427 SGS:CE/2008/81759 1010uH 1023uH 1000uH±10% UL-E237377 UL-E231066 SGS8023890 PTS2008091016 Shrink tube, Black, CB-HFT, UL- E180908/308373/209436 1KHZ/0.25V INDUCTANCE @DC1.8A 开始端 - 结束端 1000uH±10% 1KHZ/0.25V SGS0800041707 DESCRIPTION WT-QR-12-06

5 外型尺寸 DIMENSIONS:

5 UL和SGS报告 UL AND SGS REPORT: WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE 2008-10-21 WTW 20069-8 3/8 LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO TITLE UNIT mm DESIGNER CHECKED BY APPROVED BY CHOKE A1=17.5mm MAX. A2=23.0mm MAX. A3=0.7+/-0.1mm A4=4+/-0.5mm. A5=10.0+/-0.5mm The product is covered with shrinable tube (black, UL-approved) WT-QR-12-06 WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE TITLE UNIT mm DESIGNER CHECKED BY APPROVED BY CHOKE LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO 2008-10-21 WTW 20069-8 4/8 WT-QR-12-06 WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE TITLE UNIT mm DESIGNER CHECKED BY APPROVED BY CHOKE LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO 2008-10-21 WTW 20069-8 5/8 WT-QR-12-06 WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE 6/8 WTW 20069-8 mm UNIT CHOKE KEVIN FENG SUNNY LIU LISA SHEN 2008-10-21 WTW SPEC NO APPROVED BY CHECKED BY DESIGNER TITLE WT-QR-12-06 WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE 2008-10-21 WTW 20069-8 7/8 LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO TITLE UNIT mm DESIGNER CHECKED BY APPROVED BY CHOKE WT-QR-12-06 WUXI WATTECH ELECTRONIC TECHNOLOGY CO.,LTD DATE PAGE 2008-10-21 WTW 20069-8 8/8 LISA SHEN SUNNY LIU KEVIN FENG WTW SPEC NO TITLE UNIT mm DESIGNER CHECKED BY APPROVED BY CHOKE WT-QR-12-06