Name: RLR20C4990FRBSL
Brand: Vishay Dale
SKU: RLR20C4990FRBSL
Availability: InStock
Rating: 5 (166 reviews)

RLR20C4990FRBSL

For Reference Only

Part Number	RLR20C4990FRBSL
Manufacturer	Vishay Dale
Description	RES 499 OHM 1% 1/2W AXIAL
Datasheet	RLR20C4990FRBSL Datasheet RLR20C4990FRBSL Specifications
Package	Axial
ECAD
In Stock	7,920 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
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Part Number # RLR20C4990FRBSL (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 RLR20C4990FRBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RLR20C4990FRBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RLR20C4990FRBSL.

RLR20C4990FRBSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39017/02, RLR20
Resistance	499 Ohms
Tolerance	±1%
Power (Watts)	0.5W, 1/2W
Composition	Metal Film
Features	Military, Moisture Resistant, Weldable
Temperature Coefficient	±100ppm/°C
Operating Temperature	-65°C ~ 150°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.138" Dia x 0.375" L (3.51mm x 9.53mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	R (0.01%)

RLR20C4990FRBSL Datasheet

RLR20C4990FRBSL Reviews

Gra*****Bowen

April 8, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Mil*****Lall

March 25, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

West*****leming

March 22, 2023

★ ★ ★ ★ ★

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

Maris*****ldwell

March 19, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

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RLR20C4990FRBSL Packaging

RLR20C4990FRBSL FAQ

1. How to order RLR20C4990FRBSL 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 RLR20C4990FRBSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RLR20C4990FRBSL. All suppliers must pass our qualification reviews before they can publish their products including RLR20C4990FRBSL on Heisener; we pay more attention to the channels and quality of RLR20C4990FRBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RLR20C4990FRBSL price and inventory displayed accurate?

The price and inventory of RLR20C4990FRBSL 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 RLR20C4990FRBSL?

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 RLR20C4990FRBSL we delivered, we will accept the replacement or return of the RLR20C4990FRBSL 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 RLR20C4990FRBSL.

(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 RLR20C4990FRBSL pin diagram, RLR20C4990FRBSL datasheet?

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

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VE-21B-MY-F2	Vicor Corporation, CONVERTER MOD DC/DC 95V 50W, Full Brick, Military, MIL-PRF-39017/02, RLR20	View
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RLR20C4990FRBSL 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

RLR20C4990FRBSL

D# RLR20C4990FRBSL

Vishay Intertechnologies

RES MTLFLM ERL-20 499 1% T-1 - Bulk (Alt: RLR20C4990FRBSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RLR20C4990FRBSL

Vishay Dale

RES MTLFLM ERL-20 499 1% T-1 - Bulk

Part Number

Manufacturer

Description

Stock

RLR20C4990FRBSL

D# RLR20C4990FRBSL-ND

Vishay Dale

RES 499 OHM 1% 1/2W AXIAL

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RLR20C4990FRBSL

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