A professional and leading manufacturer of switches. | Salecom Electronics Co., Ltd.
Salecom with more than 30 years of professional experience, specializes in designing and manufacturing various kinds of switches, and has been supplying an extensive range of items to leading brands worldwide. Our factory is ISO9001, TS16949 and ISO14001 certified and our products carry UL, CSA, ENEC, TUV and CQC approvals for Quality Assurance.
Sealed Push button Switch Vert. right angle
ES-21B
ES40-P Sealed Subminiature Pushbutton Switches
This pushbutton switch features vertical right angle, PC thru-hole termination. Single pole single throw. It is completely sealed to IP67 standards. Sealed against solder and cleaning processes. This switch is perfect for Telecommunications and networking euqipment, Computer and peripherals, Instrumentation and controls.
Features
- Circuit: SPST
- Function: Off-Mom
Specification
- 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
Materials
- 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
Product Drawings
Safety Approval
Application
- Instrumentation and controls
- Telecommunication and networking equipment
- Computer peripherals
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Salecom
Salecom Electronics Co., Ltd. is Taiwan supplier and manufacturer in Switches Manufacture Industry Salecom has been offering our customers high quality toggle switch, rocker switch, slide switch, pushbutton switch, tact switch, key switch, dip switch, micro switch, connector, illuminated switch since 1976. With both advanced technology and 40 years experience, Salecom always make sure to meet each customer's demand.