Name: KSC521J
Brand: C&K
SKU: KSC521J
Rating: 5 (178 reviews)

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Part Number	KSC521J
OEMstron Part #	KSC521J
Manufacturer	C&K
Category	Power › Switches › Tactile Switches
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Lifecycle	Obsolete
RoHS	No RoHS Information
EDA/CAD Models	KSC521J PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Nov 29 - Dec 4 (Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

KSC521J Documents

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Part Number

Description

Stock

KSC521JROHS

D# V36:1790_07502813

Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycles 2N SMD Automotive T/R

RoHS: Compliant

Americas - 0

Part Number

Description

Stock

KSC521JROHS

D# Y31C21664FPROHS

C&K

Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycle 2N SMD T/R - Bulk (Alt: Y31C21664FPROHS)

RoHS: Compliant

Americas - 0

Part Number

Description

Stock

KSC521JROHS

D# KSC521J ROHS

C&K

Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycle 2N SMD T/R (Alt: KSC521J ROHS)

Europe - 0

Part Number	Description	Stock
KSC521J C&K	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycles 2N SMD Automotive T/R	19000
KSC521J ROHS C&K	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycles 2N SMD T/R	12000
KSJ0M431LFT C&K	SWITCH TACTILE SPST-NO 0.01A 50V	Contact Us

Part Number	Description	Stock
KSC521J D# 401-1478-2-ND C&K	SWITCH TACTILE SPST-NO 0.05A 32V	Limited Supply - Call
KSC521J ROHS D# 401-1908-2-ND C&K	SWITCH TACTILE SPST-NO 0.05A 32V	Temporarily Out of Stock
KSJ0M431LFT D# 401-1804-ND C&K	SWITCH TACTILE SPST-NO 0.01A 32V	Temporarily Out of Stock

Part Number

Description

Stock

KSC521J ROHS

D# 2908813

C&K

TACT SWITCH, SPST-NO, 0.05A, 32VDC, SMD

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Part Number

Description

Stock

KSC521JROHS

C&K

KS5 Series Standard SPST 2 N Gull Wing Surface Mount Tactile Switch

RoHS: Compliant

pbFree: Yes

0 Reel

Part Number	Description	Stock
KSC521JROHS C&K	OEM/CM QUOTES ONLY \| NO BROKERS	8172
KSC521J C&K	OEM/CM QUOTES ONLY \| NO BROKERS	996
KSJ0M431LFT C&K	OEM/CM QUOTES ONLY \| NO BROKERS	11600

Part Number

Description

Stock

KSJ0M431LFT

C&K

Switch Tactile N.O. SPST Button PC Pins 0.05A 32VDC 0.2VA 100000Cycles 3N Thru-Hole Automotive Box

RoHS: Compliant

574 In Stock

KSC521JROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

14000 On Order

Part Number

Description

Stock

KSC521J ROHS

D# 35AH1168

C&K

TACT

RoHS: Not Compliant

Min Qty: 14000

Container: Bulk

Part Number	Description	Stock
KSJ0M431LFT D# NS-KSJ0M431LFT C&K	OEM/CM ONLY	3877
KSC521J ROHS D# NS-KSC521J ROHS C&K	OEM/CM ONLY	1100
KSC521JROHS D# NS-KSC521JROHS C&K	OEM/CM ONLY	1795
KSC521J D# NS-KSC521J C&K	OEM/CM ONLY	1226

Part Number

Description

Stock

KSC521JROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

14000 On Order

KSJ0M431LFT

C&K

Switch Tactile N.O. SPST Button PC Pins 0.05A 32VDC 0.2VA 100000Cycles 3N Thru-Hole Automotive Box

RoHS: Compliant

574 In Stock

Part Number

Description

Stock

KSC521J ROHS

D# 8949051

C&K

IP50 Tactile Switch, Single Pole Single Throw (SPST) 50 mA 1.5mm Surface Mount, BG

Min Qty: 10

Container: Bag

Part Number

Description

Stock

KSC521JR0HS

D# 000000000002430253

C&K

Tactile Switches Tact

KSJ0M431LFT

D# 000000000002430298

C&K

Tactile Switches TACT

Part Number

Description

Stock

KSC521J

C&K

OEM/CM ONLY

875

KSC521JROHS

C&K

OEM/CM ONLY

309

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Quick Inquiry

In Stock	204 - More on Order
Quote Limit	No Limit
Lead-Time	To be Confirmed
Minimum	1

Warm Tips: Please fill out the form below. We will contact you as soon as possible.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
1	$ 0.0000	$ 0.0000
100	$ 0.0000	$ 0.0000
500	$ 0.0000	$ 0.0000
1000	$ 0.0000	$ 0.0000
2500	$ 0.0000	$ 0.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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SKYPE
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ISO9001:2015 & ISO14001:2015

Part Number	KSC521J
Brand	C&K
Lifecycle	Obsolete
RoHS	No RoHS Information
Product Line	Power
Category	Switches
Subcategory	Tactile Switches
Manufacturer	C&K
Series	KSC5
Circuit	SPST-NO
Switch Function	Off-Mom
Contact Rating @ Voltage	0.05A @ 32VDC
Actuator Type	Standard
Mounting Type	Surface Mount
Actuator Height off PCB, Vertical	5.60mm
Actuator Length, Right Angle	-
Actuator Orientation	Top or Side Actuated
Termination Style	J Lead
Outline	6.20mm x 6.20mm
Illumination	Non-Illuminated
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Operating Force	200gf
Ingress Protection	IP50 - Dust Protected
Features	Sealed
Operating Temperature	-40°C ~ 85°C

KSC521J

KSC521J Specifications

KSC521J Documents

Global Supply Chains - Reliable and Authorized Distributor Resources

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Quick Inquiry

Add to Shopping Cart

Pricing (USD)

Contact Us

Our Certificates