Hdt0 Series Series

Micro Mini Surface Mount Detect Switch

Catalog

Micro Mini Surface Mount Detect Switch

Part	Switch Function	Termination Style	Actuator Type	Overtravel (Linear)	Pretravel (Length)	Mechanical Life (Cycles)	Operating Temperature (Min)	Operating Temperature (Max)	Features	Mounting Type	Voltage Rating - DC	Operating Position (Length)	Circuit	Operating Force	Current Rating	Electrical Life (Cycles)
LITTELFUSE HDT0204	Off-Mom	SMD (SMT) Tab	Angled Toggle (Detector)	0.045 in	0.012 in	100000 Cycles	-40 °C	85 °C	Board Guide	Surface Mount	5 V	0.197 in	SPST-NO	35 gf	1 mA	100000 Cycles
LITTELFUSE HDT0104	Off-Mom	SMD (SMT) Tab	Angled Toggle (Detector)	0.045 in	0.012 in	100000 Cycles	-40 °C	85 °C		Surface Mount	5 V	0.197 in	SPST-NO	35 gf	1 mA	100000 Cycles
LITTELFUSE HDT0001	Off-Mom	SMD (SMT) Tab	Angled Toggle (Detector)	0.039 in	0.012 in	100000 Cycles	-40 °C	85 °C	Board Guide	Surface Mount	5 V	0.12 in	SPST-NO	35 gf	1 mA	100000 Cycles
LITTELFUSE HDT0004	Off-Mom	SMD (SMT) Tab	Angled Toggle (Detector)	0.039 in	0.012 in	100000 Cycles	-40 °C	85 °C		Surface Mount	5 V	0.138 in	SPST-NO	35 gf	1 mA	100000 Cycles

Catalog

Micro Mini Surface Mount Detect Switch

Description

Designers of compact devices with high functionality requirements – such as consumer devices and medical devices – need switches that have a low profile and low actuation force. That’s where the HDT Series of micro mini surface mount detect switches from C&K come in. They’re designed to be quality, long-lasting switches that only allow a maximum actuation force of 35g – and are available with either top or side actuation, making it easy to incorporate the switch into your device design.