Name: KSC521G
Brand: C&K
SKU: KSC521G
Availability: InStock
Rating: 5 (118 reviews)

KSC521G

For Reference Only

Part Number	KSC521G
Manufacturer	C&K
Description	SWITCH TACTILE SPST-NO 0.05A 32V
Datasheet	KSC521G Specifications
Package	-
ECAD
In Stock	5,184 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSC521G (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 KSC521G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSC521G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSC521G.

KSC521G 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	Gull Wing
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

KSC521G Reviews

Dax***** Rout

March 28, 2023

★ ★ ★ ★ ★

Excellent ! KSC521G item arrived very quickly and was packaged well, no issues.

Jav*****Lynn

March 28, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Bexl*****ahoney

March 28, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Kayd***** Huber

March 21, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Athe*****armon

March 19, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Rosi*****kins

March 18, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Cami*****Booth

February 22, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Kia*****Chan

February 21, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSC521G Packaging

KSC521G FAQ

1. How to order KSC521G 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 KSC521G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSC521G. All suppliers must pass our qualification reviews before they can publish their products including KSC521G on Heisener; we pay more attention to the channels and quality of KSC521G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSC521G price and inventory displayed accurate?

The price and inventory of KSC521G 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 KSC521G?

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 KSC521G we delivered, we will accept the replacement or return of the KSC521G 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 KSC521G.

(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 KSC521G pin diagram, KSC521G datasheet?

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

KSC521G Related Products

C1005C0G1H271K050BA	TDK Corporation, CAP CER 270PF 50V C0G 0402, 0402 (1005 Metric), KSC5	View
UUQ1A100MCL1GB	Nichicon, CAP ALUM 10UF 20% 10V SMD, Radial, Can - SMD, KSC5	View
ATF16V8CZ-15JC	Microchip Technology, IC PLD 8MC 15NS 20PLCC, 20-LCC (J-Lead), KSC5	View
RNCF1210BKE453R	Stackpole Electronics Inc., RES SMD 453 OHM 0.1% 1/3W 1210, 1210 (3225 Metric), KSC5	View
TH0321500000G	Amphenol Anytek, TERM BLOCK PLUG 3POS 90DEG 3.5MM, -, KSC5	View
0387515903	Molex, LLC, CONN BARRIER STRIP 3CIRC 0.375", -, KSC5	View
882-10/016	Qualtek, PWR ENT MOD RCPT IEC320-C14 PNL, -, KSC5	View
MS27472T12F35S	Amphenol Aerospace Operations, CONN RCPT 22POS WALL MNT W/SCKT, -, KSC5	View
ACT90ME99PA-3025-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 23POS PNL MT, -, KSC5	View
VE-2NM-IX-S	Vicor Corporation, CONVERTER MOD DC/DC 10V 75W, Full Brick, KSC5	View
VI-J31-IX-S	Vicor Corporation, CONVERTER MOD DC/DC 12V 75W, Half Brick, KSC5	View
XC6129C38L7R-G	Torex Semiconductor Ltd, VOLTAGE DETECTOR WITH DELAY TIME, -, KSC5	View

KSC521G 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

KSC521GROHS

D# E02:0323_01851882

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSC521GROHS

D# KSC521G ROHS

C&K

Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 100000Cycle 2N SMD T/R (Alt: KSC521G ROHS)

Part Number

Manufacturer

Description

Stock

KSC521G

C&K

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

14889

KSC521G ROHS

C&K

Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 1VA 100000Cycles 2N SMD T/R

6000

Part Number	Manufacturer	Description	Stock
DS21805 D# DS21805-ND	C&K	SWITCH DETECTOR SPDT 5MA 5V	0
KSC521G D# 401-1477-2-ND	C&K	SWITCH TACTILE SPST-NO 0.05A 32V	0
KSC521G ROHS D# 401-1907-2-ND	C&K	SWITCH TACTILE SPST-NO 0.05A 32V	0

Part Number

Manufacturer

Description

Stock

KSC521G ROHS

D# 2845724

C&K

TACTILE SW, SPST-NO, 0.05A, 32VDC, SMD

RoHS: Compliant

Min Qty: 5

Container: Each

KSC521GR0HS

D# 2320052RL

C&K

SWITCH, SPST, 0.05A, 32VDC, 2NSMD

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

KSC521GROHS

ITT Interconnect Solutions

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number

Manufacturer

Description

Stock

KSC521GR0HS

C&K

Tactile Switches Tact

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
KSC521GROHS	C&K	OEM/CM QUOTES ONLY \| NO BROKERS	15013
KSC521G		OEM/CM QUOTES ONLY \| NO BROKERS	2742
KSC521GR0HS	C & K COMPONENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1

Part Number

Manufacturer

Description

Stock

KSC521GROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

DS21805

C&K

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

KSC521G ROHS

C&K

OEM/CM Immediate delivery

18986

Part Number

Manufacturer

Description

Stock

KSC521GR0HS

D# 611-KSC521GR0HS

C&K

Tactile Switches Tact

RoHS: Compliant

3122

KSC521G ROHS

D# 611-KSC521GROHS

C&K

Tactile Switches Gold 160Gf Gullwing

RoHS: Compliant

3261

Part Number

Manufacturer

Description

Stock

KSC521G ROHS

D# 35AH1167

C&K

TACT

RoHS: Not Compliant

Min Qty: 1

Container: Cut Tape

464

Part Number	Manufacturer	Description	Stock
KSC521GROHS D# NS-KSC521GROHS	C&K	OEM/CM ONLY	1375
KSC521G D# NS-KSC521G	C&K	OEM/CM ONLY	5742
KSC521G ROHS D# NS-KSC521G ROHS	C&K	OEM/CM ONLY	18100

Part Number

Manufacturer

Description

Stock

DS21805

C&K

RoHS: Not Compliant

KSC521GROHS

C&K

Tact Switch with Rocker Option for SMT

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSC521GR0HS

D# 000000000002430252

C&K

Tactile Switches Tact

KSC521GROHS

D# 000000000003164891

C&K

Detector Switches Tact Switch with Rocker Option for SMT

Part Number	Manufacturer	Description	Stock
KSC521GROHS	C&K	OEM/CM ONLY	15035
KSC521G	C&K	OEM/CM ONLY	2903
KSC521GR0HS	C&K	OEM/CM ONLY	96

Part Number

Manufacturer

Description

Stock

KSC521G ROHS

C&K

IN stock Immediate delivery

18971

Part Number

Manufacturer

Description

Stock

KSC521GR0HS

C&K

Tactile Switches Tact

Part Number

Manufacturer

Description

Stock

KSC521GROHS

D# 50950520

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KSC521G ROHS

D# 3275821

C&K

TACT

RoHS: Not Compliant

Min Qty: 1

Container: Cut Tape

464

KSC521GR0HS

D# 2320052RL

C&K

SWITCH, SPST, 0.05A, 32VDC, 2NSMD

RoHS: Compliant

Min Qty: 1

Container: Reel

Quick Inquiry

KSC521G

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS