Name: RN55D4421FRSL
Brand: Vishay Dale
SKU: RN55D4421FRSL
Availability: InStock
Rating: 5 (91 reviews)

RN55D4421FRSL

For Reference Only

Part Number	RN55D4421FRSL
Manufacturer	Vishay Dale
Description	RES 4.42K OHM 1/8W 1% AXIAL
Datasheet	RN55D4421FRSL Datasheet RN55D4421FRSL Specifications
Package	Axial
ECAD
In Stock	7,020 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

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Part Number # RN55D4421FRSL (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 RN55D4421FRSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RN55D4421FRSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RN55D4421FRSL.

RN55D4421FRSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-R-10509/7, RN55
Resistance	4.42 kOhms
Tolerance	±1%
Power (Watts)	0.125W, 1/8W
Composition	Metal Film
Features	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient	±100ppm/°C
Operating Temperature	-65°C ~ 175°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	-

RN55D4421FRSL Datasheet

RN55D4421FRSL Reviews

Ray*****Wall

March 31, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Nata*****Pandit

March 18, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Ave*****Nadig

March 16, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Hann*****llier

March 15, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Howa*****owler

March 15, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

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RN55D4421FRSL Packaging

RN55D4421FRSL FAQ

1. How to order RN55D4421FRSL 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 RN55D4421FRSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RN55D4421FRSL. All suppliers must pass our qualification reviews before they can publish their products including RN55D4421FRSL on Heisener; we pay more attention to the channels and quality of RN55D4421FRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RN55D4421FRSL price and inventory displayed accurate?

The price and inventory of RN55D4421FRSL 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 RN55D4421FRSL?

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 RN55D4421FRSL we delivered, we will accept the replacement or return of the RN55D4421FRSL 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 RN55D4421FRSL.

(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 RN55D4421FRSL pin diagram, RN55D4421FRSL datasheet?

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

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MC78L24ACP	ON Semiconductor, IC REG LINEAR 24V 100MA TO92-3, TO-226-3, TO-92-3 (TO-226AA), Military, MIL-R-10509/7, RN55	View
TPS77250DGKG4	Texas Instruments, IC REG LINEAR 5V 150MA 8VSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), Military, MIL-R-10509/7, RN55	View
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9250A-155-RC	Bourns Inc., FIXED IND 1.5MH 55MA 26.5 OHM TH, Axial, Military, MIL-R-10509/7, RN55	View
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RN55D4421FRSL 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

RN55D4421FRSL

D# RN55D4421FRSL

Vishay Intertechnologies

Res Metal Film 4.42kOhm 1% ± 100ppm/°C 1/8W MIL-R-10509 Axial Leaded T/R - Tape and Reel (Alt: RN55D4421FRSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RN55D4421FRSL

Vishay Dale

RES 4.42K OHM 1/8W 1% AXIAL

Part Number

Manufacturer

Description

Stock

RN55D4421FRSL

D# RN55D4421FRSL-ND

Vishay Dale

RES 4.42K OHM 1/8W 1% AXIAL

Part Number

Manufacturer

Description

Stock

RN55D4421FRSL

D# NS-RN55D4421FRSL

Vishay Dale

OEM/CM ONLY

8749

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RN55D4421FRSL

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