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RWR81S4990FSS73

RWR81S4990FSS73

RWR81S4990FSS73

For Reference Only

Part Number RWR81S4990FSS73
Manufacturer Vishay Dale
Description RES 499 OHM 1W 1% WW AXIAL
Datasheet

RWR81S4990FSS73 Datasheet

RWR81S4990FSS73 Specifications

Package Axial
ECAD
In Stock 4,608 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # RWR81S4990FSS73 (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 RWR81S4990FSS73 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81S4990FSS73 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81S4990FSS73.

RWR81S4990FSS73 Specifications

ManufacturerVishay Dale
CategoryResistors - Through Hole Resistors
PackageAxial
ECAD
SeriesMilitary, MIL-PRF-39007, RWR81S
Resistance499 Ohms
Tolerance±1%
Power (Watts)1W
CompositionWirewound
FeaturesMilitary, Moisture Resistant
Temperature Coefficient±20ppm/°C
Operating Temperature-55°C ~ 250°C
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max)-
Number of Terminations2
Failure RateS (0.001%)

RWR81S4990FSS73 Datasheet

RWR81S4990FSS73 Reviews

Arl*****ozano

April 5, 2023

Awesome!!! great prices, easy to order and great service, thank you!

Pear*****thak

March 15, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Saan*****olon

March 15, 2023

I can get a patience and respect for each order. Thank you!

Ali*****ecker

March 12, 2023

Great communication. A pleasure to do business with.

Enzo*****taneda

February 27, 2023

Exactly as listed and arrived very fast, excellent price and service!

Rose*****Bandi

February 22, 2023

So far so good. I need to see how they hold up.

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RWR81S4990FSS73 Packaging

Customized Labels
Sealing
Packing
Insepction

RWR81S4990FSS73 FAQ

  • 1. How to order RWR81S4990FSS73 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 RWR81S4990FSS73 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RWR81S4990FSS73. All suppliers must pass our qualification reviews before they can publish their products including RWR81S4990FSS73 on Heisener; we pay more attention to the channels and quality of RWR81S4990FSS73 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RWR81S4990FSS73 price and inventory displayed accurate?
    The price and inventory of RWR81S4990FSS73 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 RWR81S4990FSS73?
    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 RWR81S4990FSS73 we delivered, we will accept the replacement or return of the RWR81S4990FSS73 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 RWR81S4990FSS73.
    (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 RWR81S4990FSS73 pin diagram, RWR81S4990FSS73 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RWR81S4990FSS73 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

RWR81S4990FSS73

D# V37:1799_09384214

Vishay Intertechnologies

Res Wirewound 499 Ohm 1% 1W ±20ppm/°C 0.001% Silicone AXL T/R

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

RWR81S4990FSS73

D# RWR81S4990FSS73

Vishay Intertechnologies

Res Wirewound 499 Ohm 1% 1W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RWR81S4990FSS73)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

RWR81S4990FSS73

Vishay Intertechnologies

Res Wirewound 499 Ohm 1% 1W ?20ppm/C 0.001% Silicone AXL T/R

500
Part Number Manufacturer Description Stock

RWR81S4990FSS73

D# RWR81S4990FSS73-ND

Vishay Dale

RES 499 OHM 1W 1% WW AXIAL

0
Part Number Manufacturer Description Stock

RWR81S4990FSS73

D# NS-RWR81S4990FSS73

Vishay Dale

OEM/CM ONLY

8666

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RWR81S4990FSS73

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