MPN

C & K K12 Series Push Button Switch, Momentary, PCB, SPST, IP40, 30 V

RS Stock No.:: 155-8939
Mfr. Part No.:: K12P BK 2 5N
Manufacturer:: C & K

C & K K12 Series Push Button Switch, Momentary, PCB, SPST, IP40, 30 V

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 2 units)*

SGD14.00

(exc. GST)

SGD15.26

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

40 unit(s) shipping from 24 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 - 8	SGD7.00	SGD14.00
10 - 18	SGD6.795	SGD13.59
20 - 48	SGD6.58	SGD13.16
50 - 98	SGD6.445	SGD12.89
100 +	SGD6.31	SGD12.62

*price indicative

RS Stock No.:: 155-8939
Mfr. Part No.:: K12P BK 2 5N
Manufacturer:: C & K

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	C & K
	Switch Operation	Momentary
	Actuator Colour	Black
	Product Type	Push Button Switch
	Illuminated	No
	Series	K12
	Mount Type	PCB
	Contact Configuration	SPST
	Terminal Type	Solder
	IP Rating	IP40
	Actuator Style	Button
	Minimum Operating Temperature	-40°C
	Contact DC Voltage	30V
	Switch Configuration	SPST
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS
	Switch Contact Current	100 mA

	Select all
	Brand C & K
	Switch Operation Momentary
	Actuator Colour Black
	Product Type Push Button Switch
	Illuminated No
	Series K12
	Mount Type PCB
	Contact Configuration SPST
	Terminal Type Solder
	IP Rating IP40
	Actuator Style Button
	Minimum Operating Temperature -40°C
	Contact DC Voltage 30V
	Switch Configuration SPST
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS
	Switch Contact Current 100 mA

Datasheet

COO (Country of Origin):: FR

C&K keyswitches exhibit excellent tactile feel and in applications involving an array of keyswitches, consistent actuation force and feel help determine the quality of the end product.

SMT or THT solder process compatible

IP40 or IP67 sealing level

LED illumination option

SPST, SPDT, DPST or DPDT electrical functions

Normally Open or Normally Closed contacts

Double step actuation

Momentary or latching “push-on/push-off” versions

Tactile or Non-tactile feedback

Excellent tactile feel

Wide choice of LED Colours, travel and actuator forces

High reliability / long life

Automotive, Motorcycles

Off-road transportation

Industrial electronics

C & K K12 Series Push Button Switch, Momentary, PCB, SPST, IP40, 30 V

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

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