Switches

A20405RNCQ

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Littelfuse/Commercial Vehicle Products

SWITCH ROTARY 4POS 2.5A 125V

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Switches

A20405RNCQ

Active

Littelfuse/Commercial Vehicle Products

SWITCH ROTARY 4POS 2.5A 125V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	A20405RNCQ

Actuator Length [x]	0.5 in
Actuator Type	Flatted
Actuator Type [diameter]	6.35 mm
Angle of Throw	30 °
Circuit per Deck	DP4T
Contact Finish	Silver
Contact Material	Silver (Ag)
Contact Timing	Non-Shorting
Current Rating (Amps)	2.5 A, 350 mA
Depth Behind Panel	14.48 mm
Index Stops	Fixed
Mounting Type	Through Hole, Panel Mount
Number of Decks [custom]	1
Number of Poles per Deck	2
Number of Positions	4
Panel Cutout Dimensions [diameter]	9.8 mm
Termination Style	PC Pin
Voltage Rating - AC	125 V
Voltage Rating - DC	125 VDC

A Series Series

1-4 Pole Rotary Switch Non-Isolated DC/DC Converters A-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, , -6000V DC HVout, 30W, Thru-hole mount, Regulated, I10 Interface 0 to +10 VDC Monitors/Controls, Mu Metal shield, Heatsink

...

Part	Number of Positions	Actuator Type [diameter]	Actuator Type	Depth Behind Panel	Termination Style	Number of Poles per Deck	Circuit per Deck	Contact Finish	Voltage Rating - DC	Panel Cutout Dimensions [diameter]	Contact Timing	Angle of Throw	Actuator Length [x]	Voltage Rating - AC	Mounting Type	Index Stops	Contact Material	Number of Decks [custom]	Current Rating (Amps)	Features	Depth Behind Panel [z]	Actuator Length	Circuit per Deck [custom]	Pretravel	Pretravel	Operating Force	Electrical Life	Circuit	Release Force	Switch Function	Operating Temperature [Max]	Operating Temperature [Min]	Overtravel	Overtravel	Operating Position	Operating Position	Circuit per Deck [custom]
Littelfuse/Commercial Vehicle Products A30405RNCB	4	6.35 mm	Flatted	14.48 mm	PC Pin	3	3P4T	Gold	20 V	9.8 mm	Non-Shorting	30 °	0.5 in	20 V	Panel Mount Through Hole	Fixed	Copper Alloy	1	0.4 VA
Littelfuse/Commercial Vehicle Products A106S1MNZGK	6		Screwdriver Slot		Solder Lug	1	SP6T	Gold	125 VDC	10.21 mm	Non-Shorting	30 °		125 V		Fixed	Silver (Ag)	1	2.5 A 350 mA	Epoxy Sealed Terminals Splashproof Bushing Seal	20.83 mm	Flush
Littelfuse/Commercial Vehicle Products A20615RNCB	6	6.35 mm	Flatted	14.48 mm	PC Pin	2		Gold	20 V	9.8 mm	Non-Shorting	30 °	38.1 mm	20 V	Panel Mount Through Hole	Fixed	Copper Alloy	1	0.4 VA				DP6T
Littelfuse/Commercial Vehicle Products ADPFF3J04AY			Overtravel Plunger		Quick Connect - 0.250" (6.3mm)				24 V					125 V					2 A 25 A					0.05 in	1.27 mm	1134 gf	75000 Cycles	DPST-NO	170 gf	Off-Mom	85 °C	-55 °C	4.75 mm	0.187 in
Littelfuse/Commercial Vehicle Products A20405RNCQ	4	6.35 mm	Flatted	14.48 mm	PC Pin	2	DP4T	Silver	125 VDC	9.8 mm	Non-Shorting	30 °	0.5 in	125 V	Panel Mount Through Hole	Fixed	Silver (Ag)	1	2.5 A 350 mA
Littelfuse/Commercial Vehicle Products A20503RNCQK		6.35 mm	Flatted	14.48 mm	PC Pin	2	DP5T	Silver	125 VDC	9.8 mm	Non-Shorting	30 °	9.53 mm	125 V	Panel Mount Through Hole	Fixed	Silver (Ag)	1	2.5 A 350 mA	Epoxy Sealed Terminals Splashproof Bushing Seal
Littelfuse/Commercial Vehicle Products ASKHF3T04AW			Lever Straight		Quick Connect - 0.250" (6.3mm)				24 V					125 V	Chassis Mount				2 A 25 A					0.312 in	7.9 mm	113 gf	75000 Cycles	SPST-NC	14 gf	On-Mom	85 °C	-55 °C	4.75 mm	0.187 in	0.312 in	7.9 mm
Littelfuse/Commercial Vehicle Products A10515RSZQ		6.35 mm	Flatted		Solder Lug	1	SP5T	Silver	125 VDC	9.8 mm	Shorting	30 °	38.1 mm	125 V		Fixed	Silver (Ag)	1	2.5 A 350 mA		20.83 mm
Littelfuse/Commercial Vehicle Products ASKHC2B14AC			Round (Pin Plunger)		Quick Connect - 0.250" (6.3mm)									125 V					15 A	Large Black Button				0.05 in	1.27 mm	567 gf	200000 Cycles	SPDT	85 gf	On-Mom	85 °C	-55 °C	1.27 mm	0.05 in
Littelfuse/Commercial Vehicle Products A40315RNCQE		6.35 mm	Flatted	14.48 mm	PC Pin			Silver	125 VDC	9.8 mm	Non-Shorting	30 °	38.1 mm	125 V	Panel Mount Through Hole	Fixed	Silver (Ag)	1	2.5 A 350 mA	Epoxy Sealed Terminals																	4P3T

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 10.85
		5	$ 9.31
		10	$ 8.72
		36	$ 7.72
		72	$ 7.23
		108	$ 6.95
		252	$ 6.41
		504	$ 5.99
		1008	$ 5.65

Description

General part information

A Series Series

Designers of applications for the automotive, major/small appliance and industrial equipment industries turn to C&K’s A series 1-4 pole rotary switches because of their reputation for being long-lasting and high quality. The A series features positive detent, shorting and non-shorting contacts and multi-pole and multi-position options.