Kds0 Series Series

Intrusion Switch

Catalog

Intrusion Switch

Part	Circuit	Voltage Rating - AC	Mounting Type	Current Rating	Electrical Life (Cycles)	Termination Style	Switch Function	Actuator Type	Mechanical Life (Cycles)	Voltage Rating - DC	Operating Temperature (Min)	Operating Temperature (Max)	Overtravel (Linear)	Pretravel (Length)
LITTELFUSE KDS33	SPST-NC	20 V	Chassis Mount	0.4 VA	10000 Cycles	Wire Leads	On-Mom	Overtravel Plunger	10000 Cycles	20 V	-40 °C	85 °C
LITTELFUSE KDS11	SPST-NO	20 V	Chassis Mount	0.4 VA	10000 Cycles	Wire Leads	Off-Mom	Overtravel Plunger	10000 Cycles	20 V	-40 °C	85 °C	0.224 in	0.18 in

Catalog

Intrusion Switch

Description

KDS series intrusion switches are used to power intrusion/alarm switches in network desktop PCs, in cellular base stations and in telecommunications equipment. C&K’s KDS series are RoHS compliant, available in either N.O. or N.C. configurations and have an easily customizable wire harness length and connector. In addition, these switches are designed to slot mount directly into the chassis, helping to reduce installation costs.