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。
切换开关
ER-4
ES40-R Sealed Sub-miniature Rocker Switches
ER-4/ER-4A/ER-4B/ER-4H/ER-4I
产品特点
- Straight type
- Configuration: SPDT, DPDT
- Function: On-On, On-Mom, On-Off-On, Mom-Off-Mom, On-Off-Mom, On-On-On Vertical Support Bracket available
产品规格
- Contact Rating: R- 0.4 VA max @ 20 V AC or DC
- Life Cycle: 30,000 make and break cycles at full load
- Contact Resistance: 20 mΩ max. initial @2-4 VDC, 100 mA
- Insulation Resistance: 1,000 MΩ min.
- Dielectric Strength: 1,500 V RMS @ sea level.
- Degree of Protection: IP67
- Operating Temperature: -30°C to 85°C
产品材质
- CASE & BUSHING: Glass filled nylon 6/6, flame retardant heat stabilized (UL94V-0)
- ACTUATOR: Nylon, black standard. Internal o-ring seal standard with all actuator.
- CONTACT & TERMINAL: Copper alloy, gold plated
- SWITCH SUPPORT: Copper alloy, tin-plated
- TERMINAL SEAL: Epoxy
产品结构图
产品认证
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