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C&K COMPONENTS PN11SBSA03QE Pushbutton Switch

The C&K COMPONENTS PN11SBSA03QE is a series of alternate and momentary action pushbutton switches designed for various applications including computers, peripherals, instrumentation, and measurement equipment. These switches offer a choice of momentary or locking action, allowing for customized feel through different actuation forces. They are RoHS compliant and feature a low-cost, reliable contact design, available in single and double pole options. The switches are supplied in anti-static trays and are designed for non-power, on-off switch applications. The build-a-switch functionality allows for customization of actuator type, contact material, and actuation force to meet specific application requirements. Buttons must be ordered separately.

Authorized Distributors
Source:Newark
Part No:PN11SBSA03QE
Stock:996
Inv Date:06-15-2026
Price: Unit price: $1.06
Buy/RFQ:
Source:DigiKey
Part No:PN11SBSA03QE
Stock:917
Inv Date:06-15-2026
Price: Unit price: $1.66
Buy/RFQ:
Part No:PN11SBSA03QE
Stock:0
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:
Part No:PN11SBSA03QE
Stock:996
Inv Date:06-15-2026
Price: Unit price: $1.19
Buy/RFQ:
Part No:PN11SBSA03QE
Stock:996
Inv Date:06-15-2026
Price: Unit price: $1.19
Buy/RFQ:

C&K COMPONENTS PN11SBSA03QE 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 Material: Tin plated steel
  • Actuator Material: PA 66 black
  • Base Material: Phenolic resin
  • Terminal Material: Silver plated brass
  • Movable Contacts Material: Silver plated phosphor bronze
  • Return Spring Material: SWC
  • Detent Spring Material: Phosphor bronze
  • Detent Spring Plate Material: Phosphor bronze
  • Return Spring Retainer Ring Material: Nickel plated steel
  • Terminal Seal Material: Epoxy
  • Actuation Force Options: 50g, 100g, 180g, 250g
  • Shorting/Non-Shorting Frame Options: 100g (NA - Non-shorting), 250g (SA - Shorting)
  • Available Actuator Types: S (2.8 mm square tip), L (3.3 mm x 3.2 mm tip)
  • Packaging: Anti-static trays

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Frequently Asked Questions

Where can I buy C&K COMPONENTS PN11SBSA03QE?

You can click on the BUY or RFQ button to purchase PN11SBSA03QE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PN11SBSA03QE?

You can download the PN11SBSA03QE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PN11SBSA03QE?

C&K COMPONENTS

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