Name: RWR78SR221FRRSL
Brand: Vishay Dale
SKU: RWR78SR221FRRSL
Availability: InStock
Rating: 5 (140 reviews)

RWR78SR221FRRSL

For Reference Only

Part Number	RWR78SR221FRRSL
Manufacturer	Vishay Dale
Description	RES 0.221 OHM 10W 1% WW AXIAL
Datasheet	RWR78SR221FRRSL Datasheet RWR78SR221FRRSL Specifications
Package	Axial
ECAD
In Stock	6,300 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # RWR78SR221FRRSL (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 RWR78SR221FRRSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78SR221FRRSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78SR221FRRSL.

RWR78SR221FRRSL 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	R (0.01%)

RWR78SR221FRRSL Datasheet

RWR78SR221FRRSL Reviews

Gene*****Rosas

April 9, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Addil*****arcia

March 29, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Kaso*****llier

March 29, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Ade***** Hull

March 23, 2023

★ ★ ★ ★ ★

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

Xav***** Raja

March 16, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Juli*****rren

March 12, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Aliy*****yers

March 6, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Davio*****agopal

March 6, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Bjo*****Nash

February 24, 2023

★ ★ ★ ★ ★

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

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RWR78SR221FRRSL Packaging

RWR78SR221FRRSL FAQ

1. How to order RWR78SR221FRRSL 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 RWR78SR221FRRSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR78SR221FRRSL. All suppliers must pass our qualification reviews before they can publish their products including RWR78SR221FRRSL on Heisener; we pay more attention to the channels and quality of RWR78SR221FRRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR78SR221FRRSL price and inventory displayed accurate?

The price and inventory of RWR78SR221FRRSL 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 RWR78SR221FRRSL?

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 RWR78SR221FRRSL we delivered, we will accept the replacement or return of the RWR78SR221FRRSL 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 RWR78SR221FRRSL.

(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 RWR78SR221FRRSL pin diagram, RWR78SR221FRRSL datasheet?

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

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RWR78SR221FRRSL 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

RWR78SR221FRRSL

D# RWR78SR221FRRSL

Vishay Intertechnologies

RES WW ESS-10 .221 1% - Tape and Reel (Alt: RWR78SR221FRRSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR78SR221FRRSL

Vishay Dale

RES WW ESS-10 .221 1% - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR78SR221FRRSL

D# RWR78SR221FRRSL-ND

Vishay Dale

RES 0.221 OHM 10W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR78SR221FRRSL

D# NS-RWR78SR221FRRSL

Vishay Dale

OEM/CM ONLY

5881

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RWR78SR221FRRSL

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