Name: S21FW
Brand: NKK Switches
SKU: S21FW
Availability: InStock
Rating: 5 (181 reviews)

S21FW

For Reference Only

Part Number	S21FW
Manufacturer	NKK Switches
Description	SWITCH TOGGLE DPST 15A 125V
Datasheet	S21FW Specifications
Package	-
ECAD
In Stock	6,408 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 10 - Jun 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S21FW (Toggle Switches) is manufactured by NKK Switches 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 S21FW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S21FW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S21FW.

S21FW Specifications

Manufacturer	NKK Switches
Category	Switches - Toggle Switches
Package	-
ECAD
Series	S
Circuit	DPST
Switch Function	On-Off
Current Rating	15A (AC), 20A (DC)
Voltage Rating - AC	125V
Voltage Rating - DC	30V
Actuator Type	Standard Round
Actuator Length	17.50mm
Illumination	Non-Illuminated
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Mounting Type	Panel Mount
Termination Style	Quick Connect - 0.250" (6.3mm)
Panel Cutout Dimensions	Circular - 12.50mm Dia
Bushing Thread	M12 x 1
Ingress Protection	IP67 - Dust Tight, Waterproof
Features	-

S21FW Reviews

Khl*****Hahn

April 9, 2023

★ ★ ★ ★ ★

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

Toma*****ttle

April 4, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Make*****Fowler

March 17, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Lama*****awan

March 14, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Bryn*****Pratt

March 11, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Sea*****ance

March 3, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Aval*****Little

February 28, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

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S21FW Packaging

S21FW FAQ

1. How to order S21FW 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 S21FW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S21FW. All suppliers must pass our qualification reviews before they can publish their products including S21FW on Heisener; we pay more attention to the channels and quality of S21FW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S21FW price and inventory displayed accurate?

The price and inventory of S21FW 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 S21FW?

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 S21FW we delivered, we will accept the replacement or return of the S21FW 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 S21FW.

(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 S21FW pin diagram, S21FW datasheet?

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

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S21FW 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

S21FW

D# 71048138

NKK Switches

Switch,Toggle,Sealed,DPST,ON-NONE-OFF,Non-Illum,17.50mm Act,15A,125VAC,.250" QC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S21FW-NR

NKK Switches

SWITCH TOGGLE DPST 15A 125V

200

S21FW

NKK Switches

SWITCH TOGGLE DPST 15A 125V

200

Part Number

Manufacturer

Description

Stock

S21FW

D# S21FW-ND

NKK Switches

SWITCH TOGGLE DPST 15A 125V

Part Number

Manufacturer

Description

Stock

S21FW-NR

D# NS-S21FW-NR

NKK Switches

OEM/CM ONLY

3666

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S21FW

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