Name: RWR81S5490FRS73
Brand: Vishay Dale
SKU: RWR81S5490FRS73
Availability: InStock
Rating: 5 (103 reviews)

RWR81S5490FRS73

For Reference Only

Part Number	RWR81S5490FRS73
Manufacturer	Vishay Dale
Description	RES 549 OHM 1W 1% WW AXIAL
Datasheet	RWR81S5490FRS73 Datasheet RWR81S5490FRS73 Specifications
Package	Axial
ECAD
In Stock	6,858 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR81S5490FRS73 (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 RWR81S5490FRS73 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81S5490FRS73 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81S5490FRS73.

RWR81S5490FRS73 Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR81S
Resistance	549 Ohms
Tolerance	±1%
Power (Watts)	1W
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	0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	R (0.01%)

RWR81S5490FRS73 Datasheet

RWR81S5490FRS73 Reviews

Brix*****Baria

March 31, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Sore*****hajan

March 27, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Dono*****Ingram

March 25, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Bren***** Moses

March 21, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

King *****actor

March 15, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Jaely*****ugherty

March 12, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Cheye*****arper

March 9, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Camr*****hakta

February 25, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Hadlei*****araman

February 25, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR81S5490FRS73 Packaging

RWR81S5490FRS73 FAQ

1. How to order RWR81S5490FRS73 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 RWR81S5490FRS73 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR81S5490FRS73. All suppliers must pass our qualification reviews before they can publish their products including RWR81S5490FRS73 on Heisener; we pay more attention to the channels and quality of RWR81S5490FRS73 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR81S5490FRS73 price and inventory displayed accurate?

The price and inventory of RWR81S5490FRS73 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 RWR81S5490FRS73?

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 RWR81S5490FRS73 we delivered, we will accept the replacement or return of the RWR81S5490FRS73 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 RWR81S5490FRS73.

(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 RWR81S5490FRS73 pin diagram, RWR81S5490FRS73 datasheet?

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

RWR81S5490FRS73 Related Products

SIT8209AI-G2-18S-148.351648Y	SiTIME, -40 TO 85C, 2520, 25PPM, 1.8V, 1, -, Military, MIL-PRF-39007, RWR81S	View
2220J1K50471GCT	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-39007, RWR81S	View
UPJ2A100MED1TD	Nichicon, CAP ALUM 10UF 20% 100V RADIAL, Radial, Can, Military, MIL-PRF-39007, RWR81S	View
RN2102CT(TPL3)	Toshiba Semiconductor and Storage, TRANS PREBIAS PNP 0.05W CST3, SC-101, SOT-883, Military, MIL-PRF-39007, RWR81S	View
229-3-27427-8	Sensata Technologies/Airpax, CIRCUIT BREAKER MAG-HYDR LEVER, -, Military, MIL-PRF-39007, RWR81S	View
ERJ-6ENF5112V	Panasonic Electronic Components, RES SMD 51.1K OHM 1% 1/8W 0805, 0805 (2012 Metric), Military, MIL-PRF-39007, RWR81S	View
68443-101HLF	Amphenol FCI, HEADER BERGSTIK, -, Military, MIL-PRF-39007, RWR81S	View
FTSH-110-01-FM-DV-TR	Samtec Inc., .050'' X .050 TERMINAL STRIP, -, Military, MIL-PRF-39007, RWR81S	View
10106813-051112LF	Amphenol FCI, HERMAPHRODITIC 50POS 0.5MM SMD, -, Military, MIL-PRF-39007, RWR81S	View
8D513ZC98SA	Souriau, 8D 10C 10#20 SKT PLUG, -, Military, MIL-PRF-39007, RWR81S	View
AIB6P24-53PC	Amphenol Industrial Operations, GT 5C 5#8 PIN PLUG, -, Military, MIL-PRF-39007, RWR81S	View
VI-B3K-CX-F1	Vicor Corporation, CONVERTER MOD DC/DC 40V 75W, Full Brick, Military, MIL-PRF-39007, RWR81S	View

RWR81S5490FRS73 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

RWR81S5490FRS73

D# RWR81S5490FRS73

Vishay Intertechnologies

Res Wirewound 549 Ohm 1% 1W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RWR81S5490FRS73)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR81S5490FRS73

Vishay Dale

RES WW 549 OHM 1% 1W 20PPM/ C 0.01% AXL TH - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR81S5490FRS73

D# RWR81S5490FRS73-ND

Vishay Dale

RES 549 OHM 1W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR81S5490FRS73

D# NS-RWR81S5490FRS73

Vishay Dale

OEM/CM ONLY

5155

Quick Inquiry

RWR81S5490FRS73

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