Name: KS11R21CQD
Brand: C&K
SKU: KS11R21CQD
Availability: InStock
Rating: 5 (126 reviews)

KS11R21CQD

For Reference Only

Part Number	KS11R21CQD
Manufacturer	C&K
Description	SWITCH PUSH SPST-NO 0.025A 50V
Datasheet	KS11R21CQD Specifications
Package	-
ECAD
In Stock	20,340 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 28 - Jun 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KS11R21CQD (Pushbutton 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 KS11R21CQD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KS11R21CQD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KS11R21CQD.

KS11R21CQD Specifications

Manufacturer	C&K
Category	Switches - Pushbutton Switches
Package	-
ECAD
Series	KS
Type	Keyswitch
Circuit	SPST-NO
Switch Function	Off-Mom
Current Rating	25mA (AC/DC)
Voltage Rating - AC	50V
Voltage Rating - DC	50V
Actuator Type	Square, Button
Color - Actuator/Cap	White
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Mounting Type	Through Hole
Termination Style	PC Pin
Ingress Protection	-
Features	Tactile Feedback
Panel Cutout Dimensions	-

KS11R21CQD Reviews

Nath*****hare

April 8, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Caso*****rshall

April 1, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Mira*****Flores

March 18, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Kair*****eill

March 7, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Col*****Hale

March 1, 2023

★ ★ ★ ★ ★

These are a great value at this price.

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KS11R21CQD Packaging

KS11R21CQD FAQ

1. How to order KS11R21CQD 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 KS11R21CQD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KS11R21CQD. All suppliers must pass our qualification reviews before they can publish their products including KS11R21CQD on Heisener; we pay more attention to the channels and quality of KS11R21CQD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KS11R21CQD price and inventory displayed accurate?

The price and inventory of KS11R21CQD 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 KS11R21CQD?

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 KS11R21CQD we delivered, we will accept the replacement or return of the KS11R21CQD 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 KS11R21CQD.

(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 KS11R21CQD pin diagram, KS11R21CQD datasheet?

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

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VE-BNR-EU-S	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 200W, Full Brick, KS	View

KS11R21CQD 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

KS11R21CQD

D# 70128474

C&K

Switch, P/B, SPST, OFF-MOM, Round, White Cap, 25mA, 50VAC/50VDC, ThruHole PC Pin

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# V79:2366_17800196

Switch Key OFF Mom SPST 0.025A 50VAC 50VDC PC Pins Thru-Hole Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KS11-R2-1-C-Q-D

D# KS11R21CQD

C&K

Electromechanical Switch Key Switch ON Mom SPST 0.025A - Rail/Tube (Alt: KS11R21CQD)

Part Number

Manufacturer

Description

Stock

KS11-R2-1-C-Q-D

D# KS11R21CQD

C&K

Electromechanical Switch Key Switch ON Mom SPST 0.025A (Alt: KS11R21CQD)

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

Lead time 63

1203

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# CKN4078-ND

C&K

SWITCH PUSH SPST-NO 0.025A 50V

503

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

OEM/CM QUOTES ONLY | NO BROKERS

2057

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

Single Pole Key Switch

RoHS: Compliant

2174

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

OEM/CM Immediate delivery

18986

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# 611-KS11R21CQD

C&K

Keylock Switches MOM PC MNT .025A WHT

RoHS: Compliant

316

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# 79AH3526

C&K

KEY

RoHS: Not Compliant

Min Qty: 100

Container: Bulk

250

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# NS-KS11R21CQD

C&K

OEM/CM ONLY

4171

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

Single Pole Key Switch

RoHS: Compliant

2174

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# 000000000000020743

C&K

Keylock Switches MOM PC MNT .025A WHT

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

OEM/CM ONLY

1531

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

IN stock Immediate delivery

18971

Part Number

Manufacturer

Description

Stock

KS11R21CQD

C&K

Keylock Switches MOM PC MNT .025A WHT

Part Number

Manufacturer

Description

Stock

KS11R21CQD

D# 16495763

Switch Key OFF Mom SPST 0.025A 50VAC 50VDC PC Pins Thru-Hole Bulk

RoHS: Compliant

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KS11R21CQD

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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.

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