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C&K COMPONENTS PN21SJNA03QE SPDT Momentary Pushbutton Switch
The C&K COMPONENTS PN21SJNA03QE is a versatile SPDT momentary action pushbutton switch designed for a wide range of applications. It offers a low-cost, reliable contact design and is RoHS compliant, making it an environmentally responsible choice. This switch is ideal for non-power on-off switch applications in computers, peripherals, instrumentation, and measurement equipment. It provides different actuation forces for customized feel and is available with single or double pole options. The switch's frame is tin plated steel, while the actuator is PA 66 black, ensuring durability and reliable performance.
C&K COMPONENTS PN21SJNA03QE SPDT Momentary Pushbutton Switch Specifications:
- Contact Rating: 0.2 AMP @ 30 V DC max.
- Electrical Life: 10,000 make-and-break cycles at full load
- Mechanical Life: 10,000 on/off cycles
- Contact Resistance: 30 mΩ max. initial
- Insulation Resistance: 100 MΩ min.
- Dielectric Strength: 500 V AC min.
- Operating/Storage Temperatures: –10ºC to 60ºC
- Frame: Tin plated steel
- Actuator: PA 66 black
- Base: Phenolic resin
- Terminals: Silver plated brass
- Movable Contacts: Silver plated phosphor bronze
- Return Spring: SWC
- Detent Spring: Phosphor bronze
- Detent Spring Plate: Phosphor bronze
- Return Spring Retainer Ring: Nickel plated steel
- Terminal Seal: Epoxy
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Frequently Asked Questions
Where can I buy C&K COMPONENTS PN21SJNA03QE?
You can click on the BUY or RFQ button to purchase PN21SJNA03QE from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part PN21SJNA03QE?
You can download the PN21SJNA03QE datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of PN21SJNA03QE?
C&K COMPONENTS