Name: KSC521J
Brand: C&K
SKU: KSC521J
Availability: InStock
Rating: 5 (119 reviews)

KSC521J

For Reference Only

Part Number	KSC521J
Manufacturer	C&K
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet	KSC521J Specifications
Package	-
ECAD
In Stock	3,508 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 29 - Jul 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSC521J (Tactile Switches) is manufactured by C&K and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For KSC521J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSC521J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSC521J.

KSC521J Specifications

Manufacturer	C&K
Category	Switches - Tactile Switches
Package	-
ECAD
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

KSC521J Reviews

Achil*****enson

April 3, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Anik*****tthews

March 7, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSC521J Packaging

KSC521J FAQ

1. How to order KSC521J on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that KSC521J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSC521J. All suppliers must pass our qualification reviews before they can publish their products including KSC521J on Heisener; we pay more attention to the channels and quality of KSC521J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSC521J price and inventory displayed accurate?

The price and inventory of KSC521J fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of KSC521J?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KSC521J we delivered, we will accept the replacement or return of the KSC521J only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KSC521J.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as KSC521J pin diagram, KSC521J datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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KSC521J Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

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

Part Number

Manufacturer

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

Part Number

Manufacturer

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)

Part Number	Manufacturer	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
KSJ0M431LFT	C&K	SWITCH TACTILE SPST-NO 0.01A 50V	0
KSC521J ROHS	C&K	Switch Tactile N.O. SPST Round Button J-Bend 0.05A 32VDC 1VA 100000Cycles 2N SMD T/R	12000

Part Number	Manufacturer	Description	Stock
KSC521J ROHS D# 401-1908-2-ND	C&K	SWITCH TACTILE SPST-NO 0.05A 32V	0
KSJ0M431LFT D# 401-1804-ND	C&K	SWITCH TACTILE SPST-NO 0.01A 32V	0
KSC521J D# 401-1478-2-ND	C&K	SWITCH TACTILE SPST-NO 0.05A 32V	0

Part Number

Manufacturer

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

Manufacturer

Description

Stock

KSC521JROHS

C&K

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

RoHS: Compliant

pbFree: Yes

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

Part Number

Manufacturer

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

KSC521JROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

14000

Part Number

Manufacturer

Description

Stock

KSC521J ROHS

D# 35AH1168

C&K

TACT

RoHS: Not Compliant

Min Qty: 14000

Container: Bulk

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

Part Number

Manufacturer

Description

Stock

KSC521JROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

14000

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

Part Number

Manufacturer

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

Manufacturer

Description

Stock

KSC521JR0HS

D# 000000000002430253

C&K

Tactile Switches Tact

KSJ0M431LFT

D# 000000000002430298

C&K

Tactile Switches TACT

Part Number

Manufacturer

Description

Stock

KSC521J

C&K

OEM/CM ONLY

875

KSC521JROHS

C&K

OEM/CM ONLY

309

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KSC521J

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