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YF011U2C203NB

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LITTELFUSE

SWITCH KEYLK 2POS SPDT 0.4VA 20V

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Switches

YF011U2C203NB

Active

LITTELFUSE

SWITCH KEYLK 2POS SPDT 0.4VA 20V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	YF011U2C203NB

Actuator Type	Flat Key
Angle of Throw	90 °
Circuit	SPDT
Contact Finish	Gold
Contact Material	Copper
Contact Timing	Not Specified
Current Rating (Amps)	0.4 VA
Depth Behind Flange	33.91 mm
Electrical Life	10000 Cycles
Features	Epoxy Sealed Terminals
Key Removable Positions	All
Mounting Type	Panel Mount
Number of Positions	2
Panel Cutout Dimensions [diameter]	11.99 mm
Switch Function	On-On
Termination Style	Solder Lug
Voltage Rating - AC	20 V
Voltage Rating - DC	20 V

Yf0 Series Series

Part	Contact Timing	Voltage Rating - DC	Current Rating (Amps)	Electrical Life	Panel Cutout Dimensions [diameter]	Circuit	Mounting Type	Angle of Throw	Termination Style	Switch Function	Number of Positions	Contact Material	Actuator Type	Contact Finish	Features	Voltage Rating - AC	Key Removable Positions	Depth Behind Flange	Key Removable Positions
LITTELFUSE YF21132C2WCNQ	Not Specified	28 V	4 A	10000 Cycles	11.99 mm	DPDT	Panel Mount	90 °	Wire Leads	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V	1
LITTELFUSE YF01132C803NB	Not Specified	20 V	0.4 VA	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Gold	Epoxy Sealed Terminals	20 V	1	33.91 mm
LITTELFUSE YF01132C803NQ	Not Specified	28 V	4 A	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V	1	33.91 mm
LITTELFUSE YF21132C203NQ	Not Specified	28 V	4 A		11.99 mm	DPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V	1
LITTELFUSE YF011U2C803NQ	Not Specified	28 V	4 A	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V		33.91 mm	All
LITTELFUSE YF011U2C203NQ	Not Specified	28 V	4 A	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V		33.91 mm	All
LITTELFUSE YF011U2C2WCNB	Not Specified	20 V	0.4 VA	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Wire Leads	On-On	2	Copper	Flat Key	Gold	Epoxy Sealed Terminals	20 V			All
LITTELFUSE YF011U2C203NB	Not Specified	20 V	0.4 VA	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Gold	Epoxy Sealed Terminals	20 V		33.91 mm	All
LITTELFUSE YF01132C203NQ	Not Specified	28 V	4 A	10000 Cycles	11.99 mm	SPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V	1	33.91 mm
LITTELFUSE YF21132C803NQ	Not Specified	28 V	4 A		11.99 mm	DPDT	Panel Mount	90 °	Solder Lug	On-On	2	Copper	Flat Key	Silver	Epoxy Sealed Terminals	125 V	1

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

Yf0 Series Series

C&K’s YF series 4 tumbler miniature switchlock is perfect for use in cash registers, point-of-sale terminals and server hardware. The high-quality YF series features multi-pole and multi-position options, positive detent and can operate at a low power level.

Documents

Technical documentation and resources

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