Name: RWR81S1R21FSBSL
Brand: Vishay Dale
SKU: RWR81S1R21FSBSL
Availability: InStock
Rating: 5 (128 reviews)

RWR81S1R21FSBSL

For Reference Only

Part Number	RWR81S1R21FSBSL
Manufacturer	Vishay Dale
Description	RES 1.21 OHM 1W 1% WW AXIAL
Datasheet	RWR81S1R21FSBSL Datasheet RWR81S1R21FSBSL Specifications
Package	Axial
ECAD
In Stock	7,326 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 12 - May 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR81S1R21FSBSL (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 RWR81S1R21FSBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81S1R21FSBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81S1R21FSBSL.

RWR81S1R21FSBSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR81S
Resistance	1.21 Ohms
Tolerance	±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	S (0.001%)

RWR81S1R21FSBSL Datasheet

RWR81S1R21FSBSL Reviews

Adal*****Keller

March 25, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Aid*****Wolfe

February 26, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR81S1R21FSBSL Packaging

RWR81S1R21FSBSL FAQ

1. How to order RWR81S1R21FSBSL 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 RWR81S1R21FSBSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR81S1R21FSBSL. All suppliers must pass our qualification reviews before they can publish their products including RWR81S1R21FSBSL on Heisener; we pay more attention to the channels and quality of RWR81S1R21FSBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR81S1R21FSBSL price and inventory displayed accurate?

The price and inventory of RWR81S1R21FSBSL 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 RWR81S1R21FSBSL?

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 RWR81S1R21FSBSL we delivered, we will accept the replacement or return of the RWR81S1R21FSBSL 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 RWR81S1R21FSBSL.

(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 RWR81S1R21FSBSL pin diagram, RWR81S1R21FSBSL datasheet?

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

RWR81S1R21FSBSL Related Products

VJ0402D3R9BXBAP	Vishay Vitramon, CAP CER 3.9PF 100V C0G/NP0 0402, 0402 (1005 Metric), Military, MIL-PRF-39007, RWR81S	View
MLP132M150EB1D	Cornell Dubilier Electronics (CDE), CAP ALUM 1300UF 20% 150V FLATPCK, FlatPack, Tabbed, Military, MIL-PRF-39007, RWR81S	View
MAX6740XKYDD3+	Maxim Integrated, IC SUPERVISOR MPU LP SC70-5, 5-TSSOP, SC-70-5, SOT-353, Military, MIL-PRF-39007, RWR81S	View
SLRC61002HN,151	NXP, IC CONTACTLESS READER 32HVQFN, 32-VFQFN Exposed Pad, Military, MIL-PRF-39007, RWR81S	View
RWR78S1402FRB12	Vishay Dale, RES 14K OHM 10W 1% WW AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
RN73C2A6R34BTDF	TE Connectivity Passive Product, RES SMD 6.34 OHM 0.1% 1/10W 0805, 0805 (2012 Metric), Military, MIL-PRF-39007, RWR81S	View
LQW18AN24NG8ZD	Murata, FIXED IND 24NH 1.3A 86 MOHM, 0603 (1608 Metric), Military, MIL-PRF-39007, RWR81S	View
0386315311	Molex, LLC, CONN BARRIER STRP 11CIRC 0.438", -, Military, MIL-PRF-39007, RWR81S	View
FW-16-01-L-D-425-100	Samtec Inc., .050'' BOARD SPACERS, -, Military, MIL-PRF-39007, RWR81S	View
DW-25-11-F-S-650	Samtec Inc., .025" BOARD SPACERS, -, Military, MIL-PRF-39007, RWR81S	View
D38999/26WB99BC	TE Connectivity Deutsch Connectors, CONN PLUG HSNG FMALE 7POS INLINE, -, Military, MIL-PRF-39007, RWR81S	View
ICL7660SIBAT	Renesas Electronics America, IC REG SWTCHD CAP INV 45MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), Military, MIL-PRF-39007, RWR81S	View

RWR81S1R21FSBSL 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

RWR81S1R21FSBSL

D# V90:2381_09392681

Vishay Intertechnologies

Res Wirewound 1.21 Ohm 1% 1W ±50ppm/°C 0.001% Silicone AXL Bulk

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S1R21FSBSL

D# RWR81S1R21FSBSL

Vishay Intertechnologies

RES WW EGS-1-80 1.21 1% - Bulk (Alt: RWR81S1R21FSBSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S1R21FSBSL

Vishay Dale

RES WW EGS-1-80 1.21 1% - Bulk

Part Number

Manufacturer

Description

Stock

RWR81S1R21FSBSL

D# RWR81S1R21FSBSL-ND

Vishay Dale

RES 1.21 OHM 1W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR81S1R21FSBSL

D# NS-RWR81S1R21FSBSL

Vishay Dale

OEM/CM ONLY

1316

Quick Inquiry

RWR81S1R21FSBSL

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