Name: RWR74S4991FRRSL
Brand: Vishay Dale
SKU: RWR74S4991FRRSL
Availability: InStock
Rating: 5 (191 reviews)

RWR74S4991FRRSL

For Reference Only

Part Number	RWR74S4991FRRSL
Manufacturer	Vishay Dale
Description	RES 4.99K OHM 5W 1% WW AXIAL
Datasheet	RWR74S4991FRRSL Datasheet RWR74S4991FRRSL Specifications
Package	Axial
ECAD
In Stock	2,682 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
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Part Number # RWR74S4991FRRSL (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 RWR74S4991FRRSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR74S4991FRRSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR74S4991FRRSL.

RWR74S4991FRRSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR74S
Resistance	4.99 kOhms
Tolerance	±1%
Power (Watts)	5W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±20ppm/°C
Operating Temperature	-55°C ~ 250°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.312" Dia x 0.875" L (7.92mm x 22.23mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	R (0.01%)

RWR74S4991FRRSL Datasheet

RWR74S4991FRRSL Reviews

Ald*****bbott

March 31, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Dem*****randt

March 27, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Pay***** Duke

March 26, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Marc*****Yates

March 13, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Ary*****Owens

March 8, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Cole*****Karan

February 24, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Scarl*****ollard

February 20, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

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RWR74S4991FRRSL Packaging

RWR74S4991FRRSL FAQ

1. How to order RWR74S4991FRRSL 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 RWR74S4991FRRSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR74S4991FRRSL. All suppliers must pass our qualification reviews before they can publish their products including RWR74S4991FRRSL on Heisener; we pay more attention to the channels and quality of RWR74S4991FRRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR74S4991FRRSL price and inventory displayed accurate?

The price and inventory of RWR74S4991FRRSL 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 RWR74S4991FRRSL?

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 RWR74S4991FRRSL we delivered, we will accept the replacement or return of the RWR74S4991FRRSL 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 RWR74S4991FRRSL.

(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 RWR74S4991FRRSL pin diagram, RWR74S4991FRRSL datasheet?

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

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RWR74S4991FRRSL 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

RWR74S4991FRRSL

D# RWR74S4991FRRSL

Vishay Intertechnologies

RES WW ESS-5 4.99K 1% - Tape and Reel (Alt: RWR74S4991FRRSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR74S4991FRRSL

Vishay Dale

RES WW ESS-5 4.99K 1% - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR74S4991FRRSL

D# RWR74S4991FRRSL-ND

Vishay Dale

RES 4.99K OHM 5W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR74S4991FRRSL

D# NS-RWR74S4991FRRSL

Vishay Dale

OEM/CM ONLY

1886

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RWR74S4991FRRSL

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