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RSF1FB1R21

RSF1FB1R21

RSF1FB1R21

For Reference Only

Part Number RSF1FB1R21
Manufacturer Stackpole Electronics Inc.
Description RES 1.21 OHM 1W 1% AXIAL
Datasheet

RSF1FB1R21 Datasheet

RSF1FB1R21 Specifications

Package Axial
ECAD
In Stock 7,290 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # RSF1FB1R21 (Through Hole Resistors) is manufactured by Stackpole Electronics Inc. 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 RSF1FB1R21 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RSF1FB1R21 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RSF1FB1R21.

RSF1FB1R21 Specifications

ManufacturerStackpole Electronics Inc.
CategoryResistors - Through Hole Resistors
PackageAxial
ECAD
SeriesRSF
Resistance1.21 Ohms
Tolerance±1%
Power (Watts)1W
CompositionMetal Oxide Film
FeaturesFlame Retardant Coating, Safety
Temperature Coefficient±200ppm/°C
Operating Temperature-55°C ~ 235°C
Package / CaseAxial
Supplier Device PackageAxial
Size / Dimension0.177" Dia x 0.433" L (4.50mm x 11.00mm)
Height - Seated (Max)-
Number of Terminations2
Failure Rate-

RSF1FB1R21 Datasheet

RSF1FB1R21 Reviews

Keeg*****oase

March 31, 2023

I took the chance and used it and I worked fine for me.

Dere*****yden

March 27, 2023

Super easy to replace and labelled terminals made it a quick replacement.

Ell*****erman

March 26, 2023

Works just like the original one and even has the correct connectors installed.

Mekh*****odwin

March 20, 2023

Solved my electrical back feed problems on my alternator.

San***** Tak

March 11, 2023

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Jade*****randa

March 6, 2023

Very quick dispatch, arrived the next day. Item as described. Thanks!

Brid*****Magar

March 2, 2023

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Rain*****nkins

February 22, 2023

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Messi*****engar

February 19, 2023

The capacitors were exactly the ones I wanted. Perfect fit.

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RSF1FB1R21 Packaging

Customized Labels
Sealing
Packing
Insepction

RSF1FB1R21 FAQ

  • 1. How to order RSF1FB1R21 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 RSF1FB1R21 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RSF1FB1R21. All suppliers must pass our qualification reviews before they can publish their products including RSF1FB1R21 on Heisener; we pay more attention to the channels and quality of RSF1FB1R21 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RSF1FB1R21 price and inventory displayed accurate?
    The price and inventory of RSF1FB1R21 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 RSF1FB1R21?
    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 RSF1FB1R21 we delivered, we will accept the replacement or return of the RSF1FB1R21 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 RSF1FB1R21.
    (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 RSF1FB1R21 pin diagram, RSF1FB1R21 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RSF1FB1R21 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

RSF1FB1R21

D# RSF1FB1R21

SEI Stackpole Electronics Inc

Res Metal Oxide 1.21 Ohm 1% 1W ±200ppm/°C Conformal AXL Thru-Hole Bulk - Bulk (Alt: RSF1FB1R21)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RSF1FB1R21

SEI Stackpole Electronics Inc

RES METAL OXIDE 1.21 OHM 1% 1W 200PPM/ C AXL TH - Bulk

0
Part Number Manufacturer Description Stock

RSF1FB1R21

D# RSF1FB1R21-ND

SEI Stackpole Electronics Inc

RES 1.21 OHM 1W 1% AXIAL

0
Part Number Manufacturer Description Stock

RSF1FB1R21

SEI Stackpole Electronics Inc

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

RSF1FB1R21

SEI Stackpole Electronics Inc

RESISTOR, MO, 1W, 1.21 ohm, 1% - Metal Oxide Resistor

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RSF1FB1R21

D# SEI000000057600

SEI Stackpole Electronics Inc

RESISTOR, MO, 1W, 1.21 ohm, 1% - Metal Oxide Resistor

0
Part Number Manufacturer Description Stock

RSF1FB1R21

D# NS-RSF1FB1R21

SEI Stackpole Electronics Inc

OEM/CM ONLY

3617

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RSF1FB1R21

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RSF1FB1R21 Tags

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