Name: RWR81SR557BRB12
Brand: Vishay Dale
SKU: RWR81SR557BRB12
Availability: InStock
Rating: 5 (136 reviews)

RWR81SR557BRB12

For Reference Only

Part Number	RWR81SR557BRB12
Manufacturer	Vishay Dale
Description	RES 0.557 OHM 1W 0.1% WW AXIAL
Datasheet	RWR81SR557BRB12 Datasheet RWR81SR557BRB12 Specifications
Package	Axial
ECAD
In Stock	5,130 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 # RWR81SR557BRB12 (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 RWR81SR557BRB12 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81SR557BRB12 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81SR557BRB12.

RWR81SR557BRB12 Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR81S
Resistance	557 mOhms
Tolerance	±0.1%
Power (Watts)	1W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±400ppm/°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%)

RWR81SR557BRB12 Datasheet

RWR81SR557BRB12 Reviews

Kail*****iller

April 5, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Marle*****rimes

March 30, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Col***** Sims

March 28, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Isabe*****mpson

March 11, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Karsy*****enport

March 9, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Milli*****enport

March 4, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Yadie*****ckwell

February 21, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Kass*****Pope

February 20, 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!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR81SR557BRB12 Packaging

RWR81SR557BRB12 FAQ

1. How to order RWR81SR557BRB12 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 RWR81SR557BRB12 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR81SR557BRB12. All suppliers must pass our qualification reviews before they can publish their products including RWR81SR557BRB12 on Heisener; we pay more attention to the channels and quality of RWR81SR557BRB12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR81SR557BRB12 price and inventory displayed accurate?

The price and inventory of RWR81SR557BRB12 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 RWR81SR557BRB12?

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 RWR81SR557BRB12 we delivered, we will accept the replacement or return of the RWR81SR557BRB12 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 RWR81SR557BRB12.

(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 RWR81SR557BRB12 pin diagram, RWR81SR557BRB12 datasheet?

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

RWR81SR557BRB12 Related Products

1808J2005P60CFT	Knowles Syfer, CAP CER 5.6PF 200V C0G/NP0 1808, 1808 (4520 Metric), Military, MIL-PRF-39007, RWR81S	View
1N5275BDO35	Microsemi Corporation, DIODE ZENER 140V 500MW DO35, DO-204AH, DO-35, Axial, Military, MIL-PRF-39007, RWR81S	View
89HPES4T4ZBNQG8	IDT, Integrated Device Technology Inc, IC PCIE SW 4LANE 4PORT 132QFN, 132-VFQFN Dual Rows Exposed Pad, Military, MIL-PRF-39007, RWR81S	View
5P49V5901B694NLGI8	IDT, Integrated Device Technology Inc, IC CLOCK GENERATOR 24VFQFPN, 24-VFQFN Exposed Pad, Military, MIL-PRF-39007, RWR81S	View
XBDAWT-00-0000-00000L9E8	Cree Inc., LED XLAMP WARM WHITE 2700K 2SMD, 1010 (2525 Metric), Military, MIL-PRF-39007, RWR81S	View
RN70D2203FRE6	Vishay Dale, RES 220K OHM 3/4W 1% AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
CMF607R5000GKRE	Vishay Dale, RES 7.5 OHM 1W 2% AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
RN55E24R9BRE6	Vishay Dale, RES 24.9 OHM 1/8W .1% AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
RG1608P-182-P-T1	Susumu, RES SMD 1.8KOHM 0.02% 1/10W 0603, 0603 (1608 Metric), Military, MIL-PRF-39007, RWR81S	View
CRCW040227R4FKEE	Vishay Dale, RES SMD 27.4 OHM 1% 1/16W 0402, 0402 (1005 Metric), Military, MIL-PRF-39007, RWR81S	View
TFM-120-02-L-DH	Samtec Inc., .050 X .050 MICRO STRIPS, -, Military, MIL-PRF-39007, RWR81S	View
CIR06AF-20-18S-F80-VO	ITT Cannon, LLC, CONN PLUG HSNG FMALE 9POS INLINE, -, Military, MIL-PRF-39007, RWR81S	View

RWR81SR557BRB12 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

RWR81SR557BRB12

D# RWR81SR557BRB12

Vishay Intertechnologies

Res Wirewound 0.557 Ohm 0.1% 1W ±400ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR81SR557BRB12)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81SR557BRB12

Vishay Dale

RES WW 557M OHM 0.1% 1W 400PPM/ C 0.01% AXL TH - Bulk

Part Number

Manufacturer

Description

Stock

RWR81SR557BRB12

D# RWR81SR557BRB12-ND

Vishay Dale

RES 0.557 OHM 1W 0.1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR81SR557BRB12

D# NS-RWR81SR557BRB12

Vishay Dale

OEM/CM ONLY

1772

Quick Inquiry

RWR81SR557BRB12

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