Name: RWR78SR221FSBSL
Brand: Vishay Dale
SKU: RWR78SR221FSBSL
Availability: InStock
Rating: 5 (124 reviews)

RWR78SR221FSBSL

For Reference Only

Part Number	RWR78SR221FSBSL
Manufacturer	Vishay Dale
Description	RES 0.221 OHM 10W 1% WW AXIAL
Datasheet	RWR78SR221FSBSL Datasheet RWR78SR221FSBSL Specifications
Package	Axial
ECAD
In Stock	2,232 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
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Part Number # RWR78SR221FSBSL (Through Hole Resistors) is manufactured by Vishay Dale 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 RWR78SR221FSBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78SR221FSBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78SR221FSBSL.

RWR78SR221FSBSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR78S
Resistance	221 mOhms
Tolerance	±1%
Power (Watts)	10W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±650ppm/°C
Operating Temperature	-55°C ~ 250°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	S (0.001%)

RWR78SR221FSBSL Datasheet

RWR78SR221FSBSL Reviews

Nath*****l Sama

March 31, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Ashl*****Pugh

March 17, 2023

★ ★ ★ ★ ★

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

Ott*****urora

March 7, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Esper*****Ortega

March 2, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Denn*****amos

February 27, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Kayde*****adakia

February 26, 2023

★ ★ ★ ★ ★

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

Tre*****arson

February 22, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Arya*****Kota

February 20, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

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RWR78SR221FSBSL Packaging

RWR78SR221FSBSL FAQ

1. How to order RWR78SR221FSBSL 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 RWR78SR221FSBSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR78SR221FSBSL. All suppliers must pass our qualification reviews before they can publish their products including RWR78SR221FSBSL on Heisener; we pay more attention to the channels and quality of RWR78SR221FSBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR78SR221FSBSL price and inventory displayed accurate?

The price and inventory of RWR78SR221FSBSL 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 RWR78SR221FSBSL?

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 RWR78SR221FSBSL we delivered, we will accept the replacement or return of the RWR78SR221FSBSL 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 RWR78SR221FSBSL.

(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 RWR78SR221FSBSL pin diagram, RWR78SR221FSBSL datasheet?

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

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RWR78SR221FSBSL 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

RWR78SR221FSBSL

D# RWR78SR221FSBSL

Vishay Intertechnologies

RES WW ESS-10 .221 1% - Bulk (Alt: RWR78SR221FSBSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR78SR221FSBSL

Vishay Dale

RES WW ESS-10 .221 1% - Bulk

Part Number

Manufacturer

Description

Stock

RWR78SR221FSBSL

D# RWR78SR221FSBSL-ND

Vishay Dale

RES 0.221 OHM 10W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR78SR221FSBSL

D# NS-RWR78SR221FSBSL

Vishay Dale

OEM/CM ONLY

6663

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RWR78SR221FSBSL

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