Switches

347100000

Obsolete

Littelfuse/Commercial Vehicle Products

SWITCH THUMB-PUSHWHEEL THUMBWHEEL BCH 16 0.1A 120VAC 28VDC PC BOARD PANEL MOUNT

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DocumentsDatasheet thumbwheel

Switches

347100000

Obsolete

Littelfuse/Commercial Vehicle Products

SWITCH THUMB-PUSHWHEEL THUMBWHEEL BCH 16 0.1A 120VAC 28VDC PC BOARD PANEL MOUNT

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DocumentsDatasheet thumbwheel

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	347100000

Actuator Type	Thumbwheel
Color	Black
Contact Material	Copper Alloy
Contact Rating @ Voltage	28 VDC, 120 VAC, 0.1 A
Depth Behind Flange	37.85 mm
Electrical Life	100000 Cycles
Housing Material	Acrylonitrile Butadiene Styrene (ABS)
Mounting Type	Panel Mount, Snap-In
Number of Sections	4
Operating Temperature [Max]	65 °C
Operating Temperature [Min]	-40 °C
Output Code	Hexadecimal
Panel Cutout Dimensions [x]	40.28 mm
Panel Cutout Dimensions [y]	31 mm
Read Out [Max]	F, 9
Read Out [Min]	0, A
Section Width [x]	8 mm
Section Width [x]	0.315 in
Termination Style	Solder Pad, Card Edge

3 Series Series

Thumbwheel Switch Thumbwheel Switches & Pushwheel Switches Thumbwheel

Part	Actuator Type	Contact Rating @ Voltage	Mounting Type	Electrical Life	Panel Cutout Dimensions [x]	Panel Cutout Dimensions [y]	Color	Number of Sections	Read Out [Min]	Read Out [Max]	Output Code	Termination Style	Depth Behind Flange	Housing Material	Features	Contact Material	Section Width [x]	Section Width [x]	Operating Temperature [Max]	Operating Temperature [Min]	End Caps	Section Width [custom]	Section Width [custom]	Read Out [Max]	Read Out [Min]
Littelfuse/Commercial Vehicle Products 332100101	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles	32.28 mm	31 mm	Black	3	0	9	BCD	Card Edge/Solder Pad with Component Mounting	49.28 mm	Acrylonitrile Butadiene Styrene (ABS)	Sealed Contacts	Copper Alloy	8 mm	0.315 in	65 °C	-40 °C
Littelfuse/Commercial Vehicle Products 332100000	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles	32.28 mm	31 mm	Black	3	0	9	BCD	Card Edge Solder Pad	37.85 mm	Acrylonitrile Butadiene Styrene (ABS)		Copper Alloy	8 mm	0.315 in	65 °C	-40 °C
Littelfuse/Commercial Vehicle Products 303119003	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Screw	100000 Cycles			Black	1	0	9	BCD	Card Edge Solder Pad	36.68 mm	Acrylonitrile Butadiene Styrene (ABS)	Dust Lens Sealed Contacts	Copper Alloy			65 °C	-40 °C	Sold Separately	8.89 mm	0.35 in
Littelfuse/Commercial Vehicle Products 342300001	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles	40.28 mm	31 mm	Black	4	0	9	BCD Complement	Card Edge Solder Pad	37.85 mm	Acrylonitrile Butadiene Styrene (ABS)	Sealed Contacts	Copper Alloy	8 mm	0.315 in	65 °C	-40 °C
Littelfuse/Commercial Vehicle Products 302719P00	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Screw	100000 Cycles			Black	1	0	9	BCD	PC Pin	33.12 mm	Acrylonitrile Butadiene Styrene (ABS)		Copper Alloy			65 °C	-40 °C	Sold Separately	8.89 mm	0.35 in
Littelfuse/Commercial Vehicle Products 317100000	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles	31 mm	16.28 mm	Black	1			Hexadecimal	Card Edge Solder Pad	37.85 mm	Acrylonitrile Butadiene Styrene (ABS)		Copper Alloy	8 mm	0.315 in	65 °C	-40 °C				9 F	0 A
Littelfuse/Commercial Vehicle Products 347100000	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles	40.28 mm	31 mm	Black	4			Hexadecimal	Card Edge Solder Pad	37.85 mm	Acrylonitrile Butadiene Styrene (ABS)		Copper Alloy	8 mm	0.315 in	65 °C	-40 °C				9 F	0 A
Littelfuse/Commercial Vehicle Products 301129000
Littelfuse/Commercial Vehicle Products 302109103	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Snap-In	100000 Cycles			Black	1	0	9	BCD	Card Edge/Solder Pad with Component Mounting	49.28 mm	Acrylonitrile Butadiene Styrene (ABS)	Dust Lens Sealed Contacts	Copper Alloy	8 mm	0.315 in	65 °C	-40 °C	Sold Separately
Littelfuse/Commercial Vehicle Products 302119103	Thumbwheel	0.1 A 28 VDC 120 VAC	Panel Mount Screw	100000 Cycles			Black	1	0	9	BCD	Card Edge/Solder Pad with Component Mounting	48.11 mm	Acrylonitrile Butadiene Styrene (ABS)	Dust Lens Sealed Contacts	Copper Alloy			65 °C	-40 °C	Sold Separately	8.89 mm	0.35 in

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 241.99
		2	$ 237.50
		3	$ 233.03
		6	$ 228.54

Description

General part information

3 Series Series

C&K’s 3 series thumbwheel switch is the most complete thumbwheel product offering in the entire industry. Used in industrial equipment, computer devices and test & measurement devices, engineers turn to the 3 series because of its reputation for quality and resiliency. Available with a variety of options, including front or rear mounting and spacers that can fit most panel cutouts, it is clear why C&K’s 3 series is at the top of any engineer’s wish list.