Red Button Tactile Switch, Single Pole Single Throw (SPST) 50 mA @ 24 V dc 1.4mm

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

TE Connectivity FSM Series Tactile Switches

TE Connectivity brings you a range of professional and brilliant tactile switches. The FSM series of tactile switches are housed in a strong 'Nylon 66' material and feature a moving contact of copper alloy-silver. These tactile switches are great use for mounting on your PCB to close a circuit. The small tactile switches come in THT & SMT mounting styles and excellent quality.

Features and benefits:

• Up to 1 Million operations
• Actuation force of 1.6N to 2.5N
• Small PCB footprint
• Low profile
• 0.25 Actuation travel
• Operating temperatures of -35° up to +85°


• Keyboards
• Keypads
• Telephones
• Radios
• General consumer electronics
• Closing the circuit on a PCV


Attribute Value
Contact Configuration Single Pole Single Throw (SPST)
Terminal Type Through Hole
Switch Operation Momentary
Actuator Length 1.4mm
Actuator Colour Red
Actuator Type Button
Contact Current Rating 50 mA @ 24 V dc
Operating Force 2.55 N
Minimum Operating Temperature -35°C
Maximum Operating Temperature +85°C
Contact Material Silver Over Nickel Plated Copper Alloy (Stationary); Silver Plated Copper Alloy (Movable)
Mechanical Life 100000Operations
Operating Temperature Range -35 → +85°C
9750 In stock for FREE next working day delivery
Price Each (In a Bag of 750)
£ 0.059
(exc. VAT)
£ 0.071
(inc. VAT)
Per unit
Per Bag*
750 - 750
1500 - 2250
3000 - 3750
4500 +
*price indicative
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