Name: RWR78S49R9FSBSL
Brand: Vishay Dale
SKU: RWR78S49R9FSBSL
Availability: InStock
Rating: 5 (113 reviews)

RWR78S49R9FSBSL

For Reference Only

Part Number	RWR78S49R9FSBSL
Manufacturer	Vishay Dale
Description	RES 49.9 OHM 10W 1% WW AXIAL
Datasheet	RWR78S49R9FSBSL Datasheet RWR78S49R9FSBSL Specifications
Package	Axial
ECAD
In Stock	2,070 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR78S49R9FSBSL (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 RWR78S49R9FSBSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78S49R9FSBSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78S49R9FSBSL.

RWR78S49R9FSBSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR78S
Resistance	49.9 Ohms
Tolerance	±1%
Power (Watts)	10W
Composition	Wirewound
Features	Military, Moisture Resistant
Temperature Coefficient	±30ppm/°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	S (0.001%)

RWR78S49R9FSBSL Datasheet

RWR78S49R9FSBSL Reviews

Luca*****nklin

March 7, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Sant*****Naik

February 21, 2023

★ ★ ★ ★ ★

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Kan***** Iyer

February 20, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR78S49R9FSBSL Packaging

RWR78S49R9FSBSL FAQ

1. How to order RWR78S49R9FSBSL 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 RWR78S49R9FSBSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR78S49R9FSBSL. All suppliers must pass our qualification reviews before they can publish their products including RWR78S49R9FSBSL on Heisener; we pay more attention to the channels and quality of RWR78S49R9FSBSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR78S49R9FSBSL price and inventory displayed accurate?

The price and inventory of RWR78S49R9FSBSL 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 RWR78S49R9FSBSL?

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 RWR78S49R9FSBSL we delivered, we will accept the replacement or return of the RWR78S49R9FSBSL 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 RWR78S49R9FSBSL.

(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 RWR78S49R9FSBSL pin diagram, RWR78S49R9FSBSL datasheet?

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

RWR78S49R9FSBSL Related Products

MAL205753221E3	Vishay BC Components, CAP ALUM 220UF 20% 250V SNAP, Radial, Can - Snap-In, Military, MIL-PRF-39007, RWR78S	View
MAC228A10G	Littelfuse Inc., TRIAC SENS GATE 800V 8A TO220AB, TO-220-3, Military, MIL-PRF-39007, RWR78S	View
5CEBA2U15I7N	Altera, IC FPGA 176 I/O 324UBGA, 324-LFBGA, Military, MIL-PRF-39007, RWR78S	View
CXA3070-0000-000NTHAD57F	Cree Inc., LED COB CXA3070 COOL WHT SQUARE, -, Military, MIL-PRF-39007, RWR78S	View
IPA-1-1-52-30.0-A-01	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER 30A, -, Military, MIL-PRF-39007, RWR78S	View
59010-1-S-02-B	Littelfuse Inc., SENSOR REED SW SPST-NO W LEADS, Probe, Military, MIL-PRF-39007, RWR78S	View
CMF601K0000FKEB64	Vishay Dale, RES 1K OHM 1W 1% AXIAL, Axial, Military, MIL-PRF-39007, RWR78S	View
PG0063.474NLT	Pulse Electronics Power, FIXED IND 470UH 160MA 5.04 OHM, Nonstandard, Military, MIL-PRF-39007, RWR78S	View
FW-25-02-G-D-446-080	Samtec Inc., .050'' BOARD SPACERS, -, Military, MIL-PRF-39007, RWR78S	View
HSC35DRTI-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 70POS 0.100, -, Military, MIL-PRF-39007, RWR78S	View
FIN1108MTDX	ON Semiconductor, IC REDRIVER LVDS 8CH 48TSSOP, 48-TFSOP (0.240", 6.10mm Width), Military, MIL-PRF-39007, RWR78S	View
XC6209B412MR-G	Torex Semiconductor Ltd, 300MA HIGH SPEED LDO REGULATOR, -, Military, MIL-PRF-39007, RWR78S	View

RWR78S49R9FSBSL 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

RWR78S49R9FSBSL

D# RWR78S49R9FSBSL

Vishay Intertechnologies

RES WW ESS-10 49.9 1% - Bulk (Alt: RWR78S49R9FSBSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR78S49R9FSBSL

Vishay Dale

RES WW ESS-10 49.9 1% - Bulk

Part Number

Manufacturer

Description

Stock

RWR78S49R9FSBSL

D# RWR78S49R9FSBSL-ND

Vishay Dale

RES 49.9 OHM 10W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR78S49R9FSBSL

D# NS-RWR78S49R9FSBSL

Vishay Dale

OEM/CM ONLY

5838

Quick Inquiry

RWR78S49R9FSBSL

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