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RWR81N4990FRBSL

RWR81N4990FRBSL

RWR81N4990FRBSL

For Reference Only

Part Number RWR81N4990FRBSL
Manufacturer Vishay Dale
Description RES 499 OHM 1W 1% WW AXIAL
Datasheet

RWR81N4990FRBSL Datasheet

RWR81N4990FRBSL Specifications

Package Axial
ECAD
In Stock 4,014 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 30 - Jun 4 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # RWR81N4990FRBSL (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 RWR81N4990FRBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR81N4990FRBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR81N4990FRBSL.

RWR81N4990FRBSL Specifications

ManufacturerVishay Dale
CategoryResistors - Through Hole Resistors
PackageAxial
ECAD
SeriesMilitary, MIL-PRF-39007, RWR81N
Resistance499 Ohms
Tolerance±1%
Power (Watts)1W
CompositionWirewound
FeaturesMilitary, Moisture Resistant, Non-Inductive
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 RateR (0.01%)

RWR81N4990FRBSL Datasheet

RWR81N4990FRBSL Reviews

Zoey*****obson

April 9, 2023

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Aman*****line

March 17, 2023

Well packaged and good condition with the parts, arrived on time, good customer service.

Ahm*****Combs

March 9, 2023

Order arrived to Estonia in 3 days. Item as described. Well packed.

Arel*****opra

March 8, 2023

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

Hass*****arde

March 5, 2023

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Finn***** Walsh

February 21, 2023

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

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RWR81N4990FRBSL Packaging

Customized Labels
Sealing
Packing
Insepction

RWR81N4990FRBSL FAQ

  • 1. How to order RWR81N4990FRBSL 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 RWR81N4990FRBSL is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RWR81N4990FRBSL. All suppliers must pass our qualification reviews before they can publish their products including RWR81N4990FRBSL on Heisener; we pay more attention to the channels and quality of RWR81N4990FRBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RWR81N4990FRBSL price and inventory displayed accurate?
    The price and inventory of RWR81N4990FRBSL 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 RWR81N4990FRBSL?
    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 RWR81N4990FRBSL we delivered, we will accept the replacement or return of the RWR81N4990FRBSL 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 RWR81N4990FRBSL.
    (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 RWR81N4990FRBSL pin diagram, RWR81N4990FRBSL datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RWR81N4990FRBSL 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

RWR81N4990FRBSL

D# V37:1799_09399335

Vishay Intertechnologies

Res Wirewound 499 Ohm 1% 1W ±20ppm/°C 0.01% Silicone AXL Bulk

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

RWR81N4990FRBSL

D# RWR81N4990FRBSL

Vishay Intertechnologies

RES WW EGN-1-80 499 1% - Bulk (Alt: RWR81N4990FRBSL)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

RWR81N4990FRBSL

Vishay Dale

RES WW EGN-1-80 499 1% - Bulk

0
Part Number Manufacturer Description Stock

RWR81N4990FRBSL

D# RWR81N4990FRBSL-ND

Vishay Dale

RES 499 OHM 1W 1% WW AXIAL

0
Part Number Manufacturer Description Stock

RWR81N4990FRBSL

D# NS-RWR81N4990FRBSL

Vishay Dale

OEM/CM ONLY

5811

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RWR81N4990FRBSL

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