Name: RWR78S4R22FRS73
Brand: Vishay Dale
SKU: RWR78S4R22FRS73
Availability: InStock
Rating: 5 (173 reviews)

RWR78S4R22FRS73

For Reference Only

Part Number	RWR78S4R22FRS73
Manufacturer	Vishay Dale
Description	RES 4.22 OHM 10W 1% WW AXIAL
Datasheet	RWR78S4R22FRS73 Datasheet RWR78S4R22FRS73 Specifications
Package	Axial
ECAD
In Stock	6,012 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR78S4R22FRS73 (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 RWR78S4R22FRS73 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78S4R22FRS73 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78S4R22FRS73.

RWR78S4R22FRS73 Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR78S
Resistance	4.22 Ohms
Tolerance	±1%
Power (Watts)	10W
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	0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	R (0.01%)

RWR78S4R22FRS73 Datasheet

RWR78S4R22FRS73 Reviews

Vivi*****Blair

April 7, 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.

Adel*****Loke

April 2, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Ede*****ebert

April 1, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Wayn*****onard

March 13, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Carl*****niels

March 3, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Celes*****ncent

February 22, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Sam*****dami

February 18, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR78S4R22FRS73 Packaging

RWR78S4R22FRS73 FAQ

1. How to order RWR78S4R22FRS73 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 RWR78S4R22FRS73 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR78S4R22FRS73. All suppliers must pass our qualification reviews before they can publish their products including RWR78S4R22FRS73 on Heisener; we pay more attention to the channels and quality of RWR78S4R22FRS73 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR78S4R22FRS73 price and inventory displayed accurate?

The price and inventory of RWR78S4R22FRS73 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 RWR78S4R22FRS73?

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 RWR78S4R22FRS73 we delivered, we will accept the replacement or return of the RWR78S4R22FRS73 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 RWR78S4R22FRS73.

(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 RWR78S4R22FRS73 pin diagram, RWR78S4R22FRS73 datasheet?

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

RWR78S4R22FRS73 Related Products

ECX-L23CM-133.333	ECS Inc., OSC XO 133.3330MHZ LVDS SMD, 6-SMD, No Lead, Military, MIL-PRF-39007, RWR78S	View
MKP386M570085YT4	Vishay BC Components, CAP FILM 7UF 5% 850VDC SCREW, Rectangular Box, Military, MIL-PRF-39007, RWR78S	View
ARR05A683MGS	KEMET, CAP CER 0.068UF 25V X7R RADIAL, Radial, Military, MIL-PRF-39007, RWR78S	View
HIP1011ACBZA-T	Intersil, IC CTRLR HOT PLUG PCI 16-SOIC, 16-SOIC (0.154", 3.90mm Width), Military, MIL-PRF-39007, RWR78S	View
HFBR-5961GZ	Broadcom Limited, TXRX MMF FE SONET OC-3 2X5, -, Military, MIL-PRF-39007, RWR78S	View
RN60E4221FBSL	Vishay Dale, RES 4.22K OHM 1/4W 1% AXIAL, Axial, Military, MIL-PRF-39007, RWR78S	View
TNPW1206118RBETA	Vishay Dale, RES SMD 118 OHM 0.1% 1/4W 1206, 1206 (3216 Metric), Military, MIL-PRF-39007, RWR78S	View
0039302046	Molex, LLC, CONN HEADER 4POS SNGL VERT TIN, -, Military, MIL-PRF-39007, RWR78S	View
DEX9S0L2A190A197-146	ITT Cannon, LLC, CONN DSUB RCPT 9POS PNL MNT SLDR, -, Military, MIL-PRF-39007, RWR78S	View
97-3106A22-12P-621	Amphenol Industrial Operations, AB 5C 3#16 2#8 PIN PLUG, -, Military, MIL-PRF-39007, RWR78S	View
VI-B5V-CY-F1	Vicor Corporation, CONVERTER MOD DC/DC 5.8V 50W, Full Brick, Military, MIL-PRF-39007, RWR78S	View
V48C5E75BF3	Vicor Corporation, CONVERTER MOD DC/DC 5V 75W, Quarter Brick, Military, MIL-PRF-39007, RWR78S	View

RWR78S4R22FRS73 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

RWR78S4R22FRS73

D# RWR78S4R22FRS73

Vishay Intertechnologies

Res Wirewound 4.22 Ohm 1% 10W ±50ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole T/R - Tape and Reel (Alt: RWR78S4R22FRS73)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR78S4R22FRS73

Vishay Dale

RES WW 4.22 OHM 1% 10W 50PPM/ C 0.01% AXL TH - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR78S4R22FRS73

D# RWR78S4R22FRS73-ND

Vishay Dale

RES 4.22 OHM 10W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR78S4R22FRS73

D# NS-RWR78S4R22FRS73

Vishay Dale

OEM/CM ONLY

8136

Quick Inquiry

RWR78S4R22FRS73

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