会社概要

15YRSShenzhen Jingdacheng Electronics Co., Limited

会社のアルバム

基本情報

厳選製品

2022高貴金属皮膜抵抗器

JDC5w-500w高品質ゴールドイエローゴールドアルミニウムシェル抵抗器

調整可能なレオスタット抵抗器、スライディングレオスタット

スライドレオスタット、調整可能なレオスタット

生産力

生産フロー

Auto winding process

Ceramic Tubular Wirewound Resistor Auto winding process of Ceramic Tubular Power Resistor, high stable resistance wire is winded on ceramic tube automatically.

current sensing resistor

Auto forming process of current sense resistor body, low TCR resistance wire will be cutted and formed to be required shape and dimension.

Aluminum Housed Resistor

Insulation materials filling process Auto filling process of aluminum housed resistor, insulating materials are filled into aluminum case.

Auto Filling process

cement resistor/ceramic encased resistor Auto filling process of cement resistor, insulating materials are filled into ceramic case automatically.

工場情報

工場規模	3,000-5,000 square meters
生産国／地域	No. 13, Bei'an 1st Road, Bei'an Village, Bei'an Community, Bei'an Community, Huangjiang Town, Dongguan City, Guangdong Province, China
生産ライン数	Above 10
契約製造	OEM Service Offered, Design Service Offered
年間生産額	US$2.5 Million - US$5 Million

品質管理

品質管理プロセス

Resistance test

100% testing for all resistors, the resistance is required in tolerance.

Tension test

Sampling testing, it is for checking welding reliability of lead wire, testing conditions and requirements are based on specification.

Short time over load test

Sampling testing, it is for checking over load reliability, testing conditions and requirements are based on specification.

Dielectric strength

100% test, it is for checking withstanding voltage of resistor, testing conditions and requirements are based on specification.

Temperature / Humidity test

Sampling testing, it is for checking resistor performance in setting temperature and humidity enviroment for a long time.