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RWR78N4221FSRSL

RWR78N4221FSRSL

RWR78N4221FSRSL

For Reference Only

Part Number RWR78N4221FSRSL
Manufacturer Vishay Dale
Description RES 4.22K OHM 10W 1% WW AXIAL
Datasheet

RWR78N4221FSRSL Datasheet

RWR78N4221FSRSL Specifications

Package Axial
ECAD
In Stock 5,220 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # RWR78N4221FSRSL (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 RWR78N4221FSRSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78N4221FSRSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78N4221FSRSL.

RWR78N4221FSRSL Specifications

ManufacturerVishay Dale
CategoryResistors - Through Hole Resistors
PackageAxial
ECAD
SeriesMilitary, MIL-PRF-39007, RWR78N
Resistance4.22 kOhms
Tolerance±1%
Power (Watts)10W
CompositionWirewound
FeaturesMilitary, Moisture Resistant, Non-Inductive
Temperature Coefficient±20ppm/°C
Operating Temperature-55°C ~ 250°C
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max)-
Number of Terminations2
Failure RateS (0.001%)

RWR78N4221FSRSL Datasheet

RWR78N4221FSRSL Reviews

Bris*****Brandt

April 3, 2023

You get the most update products online. You always give me the best choice.

Bris*****Soman

March 27, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Aless***** Rivers

March 13, 2023

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Jame*****Taylor

March 9, 2023

This product is very easy to replace and solved my problem.

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RWR78N4221FSRSL Packaging

Customized Labels
Sealing
Packing
Insepction

RWR78N4221FSRSL FAQ

  • 1. How to order RWR78N4221FSRSL 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 RWR78N4221FSRSL is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RWR78N4221FSRSL. All suppliers must pass our qualification reviews before they can publish their products including RWR78N4221FSRSL on Heisener; we pay more attention to the channels and quality of RWR78N4221FSRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RWR78N4221FSRSL price and inventory displayed accurate?
    The price and inventory of RWR78N4221FSRSL 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 RWR78N4221FSRSL?
    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 RWR78N4221FSRSL we delivered, we will accept the replacement or return of the RWR78N4221FSRSL 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 RWR78N4221FSRSL.
    (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 RWR78N4221FSRSL pin diagram, RWR78N4221FSRSL datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RWR78N4221FSRSL 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

RWR78N4221FSRSL

D# RWR78N4221FSRSL

Vishay Intertechnologies

RES WW ESN-10 4.22K 1% - Tape and Reel (Alt: RWR78N4221FSRSL)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

RWR78N4221FSRSL

Vishay Dale

RES WW ESN-10 4.22K 1% - Tape and Reel

0
Part Number Manufacturer Description Stock

RWR78N4221FSRSL

D# RWR78N4221FSRSL-ND

Vishay Dale

RES 4.22K OHM 10W 1% WW AXIAL

0
Part Number Manufacturer Description Stock

RWR78N4221FSRSL

D# NS-RWR78N4221FSRSL

Vishay Dale

OEM/CM ONLY

3618

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RWR78N4221FSRSL

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