C & K IP40 Red Button Tactile Switch, SPST 50 mA 3 (Dia.)mm Surface Mount

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Subtotal (1 pack of 20 units)*

£2.44

(exc. VAT)

£2.92

(inc. VAT)

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In Stock
  • 80 unit(s) ready to ship
  • Plus 14,140 unit(s) shipping from 29 October 2025
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Units
Per unit
Per Pack*
20 - 80£0.122£2.44
100 - 180£0.116£2.32
200 - 480£0.11£2.20
500 +£0.105£2.10

*price indicative

Packaging Options:
RS Stock No.:
135-9618
Mfr. Part No.:
PTS641 SM25 SMTR2 LFS
Brand:
C & K
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Brand

C & K

Contact Configuration

SPST

Terminal Type

Gull Wing

Switch Operation

Momentary

Actuator Length

3 (Dia.)mm

Actuator Colour

Red

Actuator Type

Button

Length

6.4mm

Width

6.3mm

Dimensions

6.4 x 6.3mm

Mounting Type

Surface Mount

Contact Current Rating

50 mA

IP Rating

IP40

Operating Force

1.6 N

Voltage Rating

12V dc

Contact Material

Silver Plated

Operating Temperature Range

-20 → +85°C

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-20°C

COO (Country of Origin):
CN

C&K PTS641 Series Tactile Switches


From C & K Switches, a range of compact SMT tactile switches. The PTS641 series of switches are available with standard top actuator buttons and various switch heights making them ideal for applications where space is limited. The IP40 tactile switches in the PTS641 family have a momentary function with SPST-NO contact arrangement and silver plated gullwing terminations.

Features and Benefits


• IP40
• 6.3 x 6.3 mm footprint
• Gullwing termination
• 2.5 mm 3.1 mm and 3.4 mm height options
• Colour coded actuators for easy operational force identification
• -20°C to 85°C

Applications


• White goods
• Home and garden equipment
• Metering


Tactile

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