专业制造及销售各式电子开关。 | 明瀚科技（苏州）有限公司
明瀚科技（苏州）有限公司以超过30年的专业经验﹐从事各式开关之生产及销售，提供了广泛且多样化的产品给全世界的领导品牌。兴瀚公司已通过ISO9001, TS16949及ISO14001管理系统之认证，而且大多数产品均取得UL, CSA, ENEC, TUV及CQC等国际认证，以期提供给客户最好的产品和最好的服务。
旋转开关- 7x7 thru-hole
R7H
R7 series Rotary Switches
Through hole type rotary coded switch 7x7mm with flush and raised actuators. 10 and 16 Steps for choice. This switch is perfect for Smart meter, Video transmission, Amplifier audio.
产品特点
- BCD, Hexadecimal
产品规格
- Contact Rating:
24VDC, 25mA (switching Rating)
50VDC, 100mA (non-switching Rating) - Electrical Life:
Contact Resistance.
200mΩ max. 10,000 cycles. - Contact Resistance: 100mΩ max. initial
- Insulation Resistance: 100 MΩ min. at 250 VDC
- Operation Force: (200gf.cm) max
- Storage Temperature: -40°C to 85°C
- Solderability: 230 ± 5°C 3 ± sec. 75%
- Solder Resistance: Automatic Soldering
- Humidity: 40 ± 2°C 90 ~ 95% RH for 96 hours
- Termal Test: 85 ± 2°C for 96 hours
- Cold Test: -40°C ± 2°C for 96 hours
产品结构图
产品认证
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