Name: RWR89S4R42FSS70
Brand: Vishay Dale
SKU: RWR89S4R42FSS70
Availability: InStock
Rating: 5 (101 reviews)

RWR89S4R42FSS70

For Reference Only

Part Number	RWR89S4R42FSS70
Manufacturer	Vishay Dale
Description	RES 4.42 OHM 3W 1% WW AXIAL
Datasheet	RWR89S4R42FSS70 Datasheet RWR89S4R42FSS70 Specifications
Package	Axial
ECAD
In Stock	2,934 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR89S4R42FSS70 (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 RWR89S4R42FSS70 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR89S4R42FSS70 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR89S4R42FSS70.

RWR89S4R42FSS70 Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR89S
Resistance	4.42 Ohms
Tolerance	±1%
Power (Watts)	3W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±50ppm/°C
Operating Temperature	-55°C ~ 250°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	S (0.001%)

RWR89S4R42FSS70 Datasheet

RWR89S4R42FSS70 Reviews

Jax*****Marsh

March 28, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Jud***** Kara

March 28, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Pres*****Sama

March 26, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Bro*****Uppal

March 20, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Caso*****bles

March 14, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Jama*****ench

March 11, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Lelan*****rison

March 7, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Mavi*****ffman

March 4, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Leon*****ersen

February 19, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR89S4R42FSS70 Packaging

RWR89S4R42FSS70 FAQ

1. How to order RWR89S4R42FSS70 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 RWR89S4R42FSS70 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR89S4R42FSS70. All suppliers must pass our qualification reviews before they can publish their products including RWR89S4R42FSS70 on Heisener; we pay more attention to the channels and quality of RWR89S4R42FSS70 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR89S4R42FSS70 price and inventory displayed accurate?

The price and inventory of RWR89S4R42FSS70 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 RWR89S4R42FSS70?

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 RWR89S4R42FSS70 we delivered, we will accept the replacement or return of the RWR89S4R42FSS70 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 RWR89S4R42FSS70.

(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 RWR89S4R42FSS70 pin diagram, RWR89S4R42FSS70 datasheet?

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

RWR89S4R42FSS70 Related Products

2220Y2000103KCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-39007, RWR89S	View
2220J5K00271JCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-39007, RWR89S	View
1808Y2000333KDR	Knowles Syfer, CAP CER 0.033UF 200V X7R 1808, 1808 (4520 Metric), Military, MIL-PRF-39007, RWR89S	View
SLP181M315C3P3	Cornell Dubilier Electronics (CDE), CAP ALUM 180UF 20% 315V SNAP, Radial, Can - Snap-In, Military, MIL-PRF-39007, RWR89S	View
EDB2432B4MA-1DAUT-F-R TR	Micron Technology Inc., IC SDRAM 2GBIT 533MHZ 134VFBGA, 134-VFBGA, Military, MIL-PRF-39007, RWR89S	View
7101P3Y9A4BE	C&K, SWITCH TOGGLE SPDT 0.4VA 20V, -, Military, MIL-PRF-39007, RWR89S	View
RNC50H2320FSR36	Vishay Dale, RES 232 OHM 1/10W 1% AXIAL, Axial, Military, MIL-PRF-39007, RWR89S	View
0395133415	Molex, LLC, TERM BLOCK PLUG 15POS 3.81MM, -, Military, MIL-PRF-39007, RWR89S	View
B6B-PH-K-S	JST Sales America Inc., CONN HEADER PH TOP 6POS 2MM, -, Military, MIL-PRF-39007, RWR89S	View
6749	Pomona Electronics, CONN BNC RCPT STR 75 OHM SOLDER, -, Military, MIL-PRF-39007, RWR89S	View
DHF030-7A	Curtis Industries, AC/DC CONVERTER 12V 30W, -, Military, MIL-PRF-39007, RWR89S	View
ISL97694AIRTZ	Renesas Electronics America, IC LED DRIVER RGLTR DIM 20TQFN, 20-VFQFN Exposed Pad, Military, MIL-PRF-39007, RWR89S	View

RWR89S4R42FSS70 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

RWR89S4R42FSS70

D# RWR89S4R42FSS70

Vishay Intertechnologies

Res Wirewound 4.42 Ohm 1% 3W ±50ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RWR89S4R42FSS70)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR89S4R42FSS70

Vishay Dale

RES WW 4.42 OHM 1% 3W 50PPM/ C 0.001% AXL TH - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR89S4R42FSS70

D# RWR89S4R42FSS70-ND

Vishay Dale

RES 4.42 OHM 3W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR89S4R42FSS70

D# NS-RWR89S4R42FSS70

Vishay Dale

OEM/CM ONLY

4227

Quick Inquiry

RWR89S4R42FSS70

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS