Name: RWR81S4R02BRBSL
Brand: Vishay Dale
SKU: RWR81S4R02BRBSL
Availability: InStock
Rating: 5 (112 reviews)

RWR81S4R02BRBSL

For Reference Only

Part Number	RWR81S4R02BRBSL
Manufacturer	Vishay Dale
Description	RES 4.02 OHM 1W 0.1% WW AXIAL
Datasheet	RWR81S4R02BRBSL Datasheet RWR81S4R02BRBSL Specifications
Package	Axial
ECAD
In Stock	2,718 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR81S4R02BRBSL (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 RWR81S4R02BRBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81S4R02BRBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81S4R02BRBSL.

RWR81S4R02BRBSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR81S
Resistance	4.02 Ohms
Tolerance	±0.1%
Power (Watts)	1W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±50ppm/°C
Operating Temperature	-55°C ~ 250°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	R (0.01%)

RWR81S4R02BRBSL Datasheet

RWR81S4R02BRBSL Reviews

Zari*****arner

April 4, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Eas*****Walia

April 2, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Hen***** Webb

April 2, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Ramo*****khon

March 23, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Mercy*****simhan

February 27, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Salva*****Cameron

February 26, 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!

Makayl*****nathan

February 24, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Tega*****onard

February 20, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Chan*****ogers

February 20, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR81S4R02BRBSL Packaging

RWR81S4R02BRBSL FAQ

1. How to order RWR81S4R02BRBSL 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 RWR81S4R02BRBSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR81S4R02BRBSL. All suppliers must pass our qualification reviews before they can publish their products including RWR81S4R02BRBSL on Heisener; we pay more attention to the channels and quality of RWR81S4R02BRBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR81S4R02BRBSL price and inventory displayed accurate?

The price and inventory of RWR81S4R02BRBSL 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 RWR81S4R02BRBSL?

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 RWR81S4R02BRBSL we delivered, we will accept the replacement or return of the RWR81S4R02BRBSL 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 RWR81S4R02BRBSL.

(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 RWR81S4R02BRBSL pin diagram, RWR81S4R02BRBSL datasheet?

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

RWR81S4R02BRBSL Related Products

SIT9120AC-2B3-XXE166.666600G	SiTIME, -20 TO 70C, 3225, 50PPM, 2.25V-3, 6-SMD, No Lead, Military, MIL-PRF-39007, RWR81S	View
SIT1602BC-71-XXE-50.000000E	SiTIME, -20 TO 70C, 2016, 20PPM, 2.25V-3, -, Military, MIL-PRF-39007, RWR81S	View
1206Y5002P70BAR	Knowles Syfer, CAP CER 1206, -, Military, MIL-PRF-39007, RWR81S	View
0805Y0630122JAT	Knowles Syfer, CAP CER 0805, -, Military, MIL-PRF-39007, RWR81S	View
SMAJ9.0CA-M3/61	Vishay Semiconductor Diodes Division, TVS DIODE 9VWM 15.4VC DO-214AC, DO-214AC, SMA, Military, MIL-PRF-39007, RWR81S	View
CBC3225T150MR	Taiyo Yuden, FIXED IND 15UH 850MA 253.5 MOHM, 1210 (3225 Metric), Military, MIL-PRF-39007, RWR81S	View
0387306304	Molex, LLC, CONN BARRIER STRIP 4CIRC 0.438", -, Military, MIL-PRF-39007, RWR81S	View
ESQT-105-02-F-D-711	Samtec Inc., ELEVATED 2MM SOCKETS, -, Military, MIL-PRF-39007, RWR81S	View
3120-14-0200-00	CNC Tech, IDC BOX HEADER 0.079" 14POS, -, Military, MIL-PRF-39007, RWR81S	View
45771	Greenlee Communications, CONN MOD PLUG 6P6C UNSHIELDED, -, Military, MIL-PRF-39007, RWR81S	View
KJB7T17F35AA	ITT Cannon, LLC, CONN RCPT HSNG MALE 55POS PNL MT, -, Military, MIL-PRF-39007, RWR81S	View
CW030B-M	GE Critical Power, CONVERTER DC/DC 12V 30W OUT, 9-DIP Module, Military, MIL-PRF-39007, RWR81S	View

RWR81S4R02BRBSL 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

RWR81S4R02BRBSL

D# RWR81S4R02BRBSL

Vishay Intertechnologies

RES WW EGS-1-80 4.02 .1% - Bulk (Alt: RWR81S4R02BRBSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S4R02BRBSL

Vishay Dale

RES WW EGS-1-80 4.02 .1% - Bulk

Part Number

Manufacturer

Description

Stock

RWR81S4R02BRBSL

D# RWR81S4R02BRBSL-ND

Vishay Dale

RES 4.02 OHM 1W 0.1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR81S4R02BRBSL

D# NS-RWR81S4R02BRBSL

Vishay Dale

OEM/CM ONLY

6923

Quick Inquiry

RWR81S4R02BRBSL

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS