FP11SPA1B1TP01 The C&K Components FP11SPA1B1TP01 is a sealed ultra-miniature pushbutton switch with a SPST-NO circuit. It offers a contact rating of 0.4VA at 28V and operates within a temperature range of -20°C to 80°C.
Mfr Part #:

FP11SPA1B1TP01

Available from 1 distributors
Mfr Name: C&K Components
C&K Components
The C&K Components FP11SPA1B1TP01 is a sealed ultra-miniature pushbutton switch with a SPST-NO circuit. It offers a contact rating of 0.4VA at 28V and operates within a temperature range of -20°C to 80°C.
Total Stock: 468 pcs
$ Price Range: $0.75

FP11SPA1B1TP01 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
468 pcs
468 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

FP11SPA1B1TP01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Marking
Actuator Type
Circuit
Color
Contact Resistance
Current Rating (Amps)
Insulation Resistance
Mounting Type
Operating Temperature
Switch Function
Termination Style
Type
Voltage Rating

FP11SPA1B1TP01 Description

Short technical summary and product information.

The C&K Components FP11SPA1B1TP01 is a sealed ultra-miniature pushbutton switch from the FP Series. Designed for applications requiring space efficiency without compromising performance, this switch features a Single Pole Single Throw Normally Open (SPST-NO) circuit.

 

Key electrical specifications include a maximum contact rating of 0.4 VA at 28V DC or AC, and a contact resistance of 80 mΩ maximum initial. The insulation resistance is rated at a minimum of 500 MΩ at 500 V DC for one minute. The switch is designed for a long electrical life, with FP11 and FP21 models rated for 50,000 cycles.

 

This pushbutton switch operates within a temperature range of -20°C to 80°C. It is sealed against soldering and cleaning processes, making it suitable for various manufacturing environments. The mounting type is Through Hole with a Right Angle termination style, utilizing PC pins.

 

Applications for the FP Series include networking equipment, high-end consumer electronics, professional instrumentation, and computer/server/data storage systems. The switch is RoHS compliant and has an MSL rating of 1.

FP11SPA1B1TP01 Quick Information

Product Type: Pushbutton Switch
Series: FP Series
Canonical Name: C&K Components FP Series Sealed Ultra Miniature Pushbutton Switch
Subcategory: Sealed Ultra Miniature

FP11SPA1B1TP01 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FP11SPA1B1TP01 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

FP11SPA1B1TP01 Features

  • Sealed ultra-miniature pushbutton switch.
  • SPST-NO circuit configuration.
  • 0.4 VA maximum contact rating at 28V.
  • Operates from -20°C to 80°C.
  • Through hole, right angle mounting.

FP11SPA1B1TP01 Applications

  • Ideal for networking equipment.
  • Suitable for high-end consumer electronics.
  • Used in professional instrumentation.
  • Applicable to computer and server systems.
  • Designed for data storage devices.

FP11SPA1B1TP01 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the FP11SPA1B1TP01 switch?

The switch has a voltage rating of 28 V.

What is the contact rating of this pushbutton switch?

It is rated for a maximum of 0.4 VA.

What is the electrical life expectancy of the switch?

The electrical life is 50,000 cycles.

What mounting style does the switch use?

It uses through-hole mounting with PC pins.

What is the operating temperature range?

The operating temperature range is from -20°C to 80°C.

Is the switch RoHS compliant?

Yes, it is RoHS3 compliant.

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