Name: RWR81S2R21FPS73
Brand: Vishay Dale
SKU: RWR81S2R21FPS73
Availability: InStock
Rating: 5 (174 reviews)

RWR81S2R21FPS73

For Reference Only

Part Number	RWR81S2R21FPS73
Manufacturer	Vishay Dale
Description	RES 2.21 OHM 1W 1% WW AXIAL
Datasheet	RWR81S2R21FPS73 Datasheet RWR81S2R21FPS73 Specifications
Package	Axial
ECAD
In Stock	6,714 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR81S2R21FPS73 (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 RWR81S2R21FPS73 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81S2R21FPS73 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81S2R21FPS73.

RWR81S2R21FPS73 Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR81S
Resistance	2.21 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	P (0.1%)

RWR81S2R21FPS73 Datasheet

RWR81S2R21FPS73 Reviews

Pauli*****fferson

April 9, 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.

Joe*****ava

April 7, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Geo*****a Liu

March 29, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Lail*****asin

March 26, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Juli*****rthy

February 28, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Maddi*****layton

February 27, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR81S2R21FPS73 Packaging

RWR81S2R21FPS73 FAQ

1. How to order RWR81S2R21FPS73 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 RWR81S2R21FPS73 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR81S2R21FPS73. All suppliers must pass our qualification reviews before they can publish their products including RWR81S2R21FPS73 on Heisener; we pay more attention to the channels and quality of RWR81S2R21FPS73 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR81S2R21FPS73 price and inventory displayed accurate?

The price and inventory of RWR81S2R21FPS73 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 RWR81S2R21FPS73?

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 RWR81S2R21FPS73 we delivered, we will accept the replacement or return of the RWR81S2R21FPS73 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 RWR81S2R21FPS73.

(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 RWR81S2R21FPS73 pin diagram, RWR81S2R21FPS73 datasheet?

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

RWR81S2R21FPS73 Related Products

SIT8208AI-21-18S-33.000000T	SiTIME, -40 TO 85C, 3225, 20PPM, 1.8V, 3, -, Military, MIL-PRF-39007, RWR81S	View
1206J2500220GCT	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), Military, MIL-PRF-39007, RWR81S	View
CC0805GRNPO0BN100	Yageo, CAP CER 10PF 100V NPO 0805, 0805 (2012 Metric), Military, MIL-PRF-39007, RWR81S	View
P51-500-S-L-I12-4.5OVP-000-000	SSI Technologies Inc, SENSOR 500PSI M10-1.25 6H 4.5V, Cylinder, Military, MIL-PRF-39007, RWR81S	View
RWR89S2101FRB12	Vishay Dale, RES 2.1K OHM 3W 1% WW AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
MRS16000C3012FRP00	Vishay BC Components, RES 30.1K OHM 0.4W 1% AXIAL, Axial, Military, MIL-PRF-39007, RWR81S	View
RG3216V-3091-B-T5	Susumu, RES SMD 3.09K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), Military, MIL-PRF-39007, RWR81S	View
TNPU08051K02AZEN00	Vishay Dale, RES SMD 1.02KOHM 0.05% 1/8W 0805, 0805 (2012 Metric), Military, MIL-PRF-39007, RWR81S	View
ESQT-108-03-G-D-391	Samtec Inc., ELEVATED 2MM SOCKETS, -, Military, MIL-PRF-39007, RWR81S	View
5-103961-2	TE Connectivity AMP Connectors, 8X3 MTE RCPT SR LATCH .100CL, -, Military, MIL-PRF-39007, RWR81S	View
1460035	Phoenix Contact, CONN HOOD SIDE ENTRY SZB10 M20, -, Military, MIL-PRF-39007, RWR81S	View
D38999/21HD35SN	TE Connectivity Deutsch Connectors, D38999/21HD35SN, -, Military, MIL-PRF-39007, RWR81S	View

RWR81S2R21FPS73 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

RWR81S2R21FPS73

D# V37:1799_09368088

Vishay Intertechnologies

Res Wirewound 2.21 Ohm 1% 1W ±50ppm/°C 0.1% Silicone AXL T/R

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S2R21FPS73

D# RWR81S2R21FPS73

Vishay Intertechnologies

RES WW EGS-1-80 2.21 1% - Tape and Reel (Alt: RWR81S2R21FPS73)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S2R21FPS73

D# RWR81S2R21FPS73-ND

Vishay Dale

RES 2.21 OHM 1W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR81S2R21FPS73

D# 23X1618

Vishay Intertechnologies

EGS-1-80 2.21 1% RWR81S2R21FP S73

RoHS: Not Compliant

Min Qty: 500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

RWR81S2R21FPS73

D# NS-RWR81S2R21FPS73

Vishay Dale

OEM/CM ONLY

3326

Quick Inquiry

RWR81S2R21FPS73

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