K12s0 Series Series

High Performance SMT Keyswitch

Catalog

High Performance SMT Keyswitch

Part	Type	Illumination Type	Color	Switch Function	Termination Style	Actuator Type	Ingress Protection	Circuit	Actuator Marking	Current Rating	Voltage Rating - DC	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Ingress Protection Description	Ingress Protection IP Rating
LITTELFUSE K12SC L WH0 1.5 5N O LFTX	Illuminated Keyswitch	LED	White	Off-Mom	SMD (SMT) Tab	Button Round	IP40	SPST-NO	No Marking	100 mA	30 V	Surface Mount	-40 °C	85 °C
LITTELFUSE K12SK L WH0 1.5 12N O LFTW	Illuminated Keyswitch	LED	White	Off-Mom	SMD (SMT) Tab	Button Round		SPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SB L WH0 1.5 6N O LFTX	Illuminated Keyswitch	LED	White	Off-Mom	SMD (SMT) Tab	Button Round		SPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SC S 1.5 9N O LFTX
LITTELFUSE K12SB L AM0 1.5 9N O LFTX	Illuminated Keyswitch	LED	Amber	Off-Mom	SMD (SMT) Tab	Button Round		SPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SK L WH0 1.5 12N O LFTZ	Illuminated Keyswitch	LED	White	Off-Mom	SMD (SMT) Tab	Button Round		SPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SD S 1.5 9N O LFTX	Keyswitch			Off-Mom	SMD (SMT) Tab	Button Round		SPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SD D 1.5 5N OO LFTX	Keyswitch			Off-Mom	SMD (SMT) Tab	Button Round		DPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SB D 1.5 12N OO LFTX	Keyswitch			Off-Mom	SMD (SMT) Tab	Button Round		DPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67
LITTELFUSE K12SB D 1.5 6N OO LFTX	Keyswitch			Off-Mom	SMD (SMT) Tab	Button Round		DPST-NO		100 mA	30 V	Surface Mount	-40 °C	85 °C	Dust Tight Waterproof	IP67

Catalog

High Performance SMT Keyswitch

Description

K12S D high performance SMT detect switch is an illuminated detect product. Either IP40 or IP67 sealed, the switch is ready for use in any industrial, automotive or medical environment – and it complies with all RoHS requirements and permanent actuation. K12S D detect is known for its reliability. The switch is available in DPST, nomally close version and is compatible with an SMT lead-free soldering process.