Name: RER45F1R21RCSL
Brand: Vishay Dale
SKU: RER45F1R21RCSL
Availability: InStock
Rating: 5 (184 reviews)

RER45F1R21RCSL

For Reference Only

Part Number	RER45F1R21RCSL
Manufacturer	Vishay Dale
Description	RES CHAS MNT 1.21 OHM 1% 10W
Datasheet	RER45F1R21RCSL Datasheet RER45F1R21RCSL Specifications
Package	Axial, Box
ECAD
In Stock	8,190 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
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Part Number # RER45F1R21RCSL (Chassis Mount 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 RER45F1R21RCSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RER45F1R21RCSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RER45F1R21RCSL.

RER45F1R21RCSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Chassis Mount Resistors
Package	Axial, Box
ECAD
Series	Military, MIL-PRF-39009, RER45
Resistance	1.21 Ohms
Tolerance	±1%
Power (Watts)	10W
Composition	Wirewound
Temperature Coefficient	±50ppm/°C
Operating Temperature	-55°C ~ 250°C
Features	Military, Moisture Resistant, Non-Inductive
Coating, Housing Type	Aluminum
Mounting Feature	Flanges
Size / Dimension	0.750" L x 0.800" W (19.05mm x 20.32mm)
Height - Seated (Max)	0.405" (10.29mm)
Lead Style	Solder Lugs
Package / Case	Axial, Box
Failure Rate	R (0.01%)

RER45F1R21RCSL Datasheet

RER45F1R21RCSL Reviews

Noem*****wnsend

April 7, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Pau*****Moran

March 31, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Lyr*****Burns

March 15, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Raym*****Bowen

March 12, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Ansl*****haveri

March 5, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Zane*****rwal

March 1, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Mia*****iley

February 28, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Jess*****hepard

February 24, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

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RER45F1R21RCSL Packaging

RER45F1R21RCSL FAQ

1. How to order RER45F1R21RCSL 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 RER45F1R21RCSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RER45F1R21RCSL. All suppliers must pass our qualification reviews before they can publish their products including RER45F1R21RCSL on Heisener; we pay more attention to the channels and quality of RER45F1R21RCSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RER45F1R21RCSL price and inventory displayed accurate?

The price and inventory of RER45F1R21RCSL 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 RER45F1R21RCSL?

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 RER45F1R21RCSL we delivered, we will accept the replacement or return of the RER45F1R21RCSL 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 RER45F1R21RCSL.

(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 RER45F1R21RCSL pin diagram, RER45F1R21RCSL datasheet?

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

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RER45F1R21RCSL 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

RER45F1R21RCSL

D# RER45F1R21RCSL

Vishay Intertechnologies

RES WW ENH-10 1.21 1% - Bulk (Alt: RER45F1R21RCSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RER45F1R21RCSL

Vishay Dale

RES WW ENH-10 1.21 1% - Bulk

Part Number

Manufacturer

Description

Stock

RER45F1R21RCSL

D# RER45F1R21RCSL-ND

Vishay Dale

RES CHAS MNT 1.21 OHM 1% 10W

Part Number

Manufacturer

Description

Stock

RER45F1R21RCSL

D# NS-RER45F1R21RCSL

Vishay Dale

OEM/CM ONLY

7127

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RER45F1R21RCSL

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