按键开关 - High-quality 按键开关 manufacturer from 苏州 | 明瀚科技（苏州）有限公司
Salecom is 苏州 high quality 按键开关 manufacturer and 按键开关 supplier 台湾拥有超过37年制造高质量摇头开关, 切换开关, 按键开关, 滑动开关, 程序开关, 触动开关, 键盘开关, 微动开关等电子开关经验的优质厂商。 since 1976.
按键开关
ES-21-A5/A5S
ES40-P Sealed Subminiature Pushbutton Switches
产品特点
- Vertical Support Bracket
- Configuration: SPST, SPDT
- Function: Off-Mom, On-Mom
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)
- PLUNGER: Thermoplastic polyester or glass filled nylon (UL94V-0)
- CONTACT & TERMINAL: Copper alloy, silver plated
- SWITCH SUPPORT: Copper alloy, tin plated
- TERMINAL SEAL: Epoxy
产品结构图
产品认证
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Salecom 按键开关 Service Introduction
明瀚科技（苏州）有限公司 is 苏州 按键开关 supplier and manufacturer with more than 40 years experence. Since 1976, in the 电子开关制造产业, Salecom has been offering our customers high quality 按键开关 production service. With both advanced technology and 40 years experience, Salecom always make sure to meet each customer's demand.
Salecom welcome you to view our high quality products and feel free to Contact Us.