Name: RWR78N1242FSRSL
Brand: Vishay Dale
SKU: RWR78N1242FSRSL
Availability: InStock
Rating: 5 (116 reviews)

RWR78N1242FSRSL

For Reference Only

Part Number	RWR78N1242FSRSL
Manufacturer	Vishay Dale
Description	RES 12.4K OHM 10W 1% WW AXIAL
Datasheet	RWR78N1242FSRSL Datasheet RWR78N1242FSRSL Specifications
Package	Axial
ECAD
In Stock	3,402 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RWR78N1242FSRSL (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 RWR78N1242FSRSL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RWR78N1242FSRSL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RWR78N1242FSRSL.

RWR78N1242FSRSL Specifications

Manufacturer	Vishay Dale
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Military, MIL-PRF-39007, RWR78N
Resistance	12.4 kOhms
Tolerance	±1%
Power (Watts)	10W
Composition	Wirewound
Features	Military, Moisture Resistant, Non-Inductive
Temperature Coefficient	±20ppm/°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%)

RWR78N1242FSRSL Datasheet

RWR78N1242FSRSL Reviews

Xand*****arcia

April 5, 2023

★ ★ ★ ★ ★

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

Dunc*****arson

April 3, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Dre*****ardin

March 13, 2023

★ ★ ★ ★ ★

Excellent ! RWR78N1242FSRSL item arrived very quickly and was packaged well, no issues.

Marle*****dhyay

March 13, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Vicen*****ntrell

March 10, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RWR78N1242FSRSL Packaging

RWR78N1242FSRSL FAQ

1. How to order RWR78N1242FSRSL 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 RWR78N1242FSRSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RWR78N1242FSRSL. All suppliers must pass our qualification reviews before they can publish their products including RWR78N1242FSRSL on Heisener; we pay more attention to the channels and quality of RWR78N1242FSRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RWR78N1242FSRSL price and inventory displayed accurate?

The price and inventory of RWR78N1242FSRSL 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 RWR78N1242FSRSL?

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 RWR78N1242FSRSL we delivered, we will accept the replacement or return of the RWR78N1242FSRSL 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 RWR78N1242FSRSL.

(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 RWR78N1242FSRSL pin diagram, RWR78N1242FSRSL datasheet?

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

RWR78N1242FSRSL Related Products

T97E337K010LSA	Vishay Sprague, CAP TANT 330UF 10V 10% 2917, 2917 (7343 Metric), Military, MIL-PRF-39007, RWR78N	View
2220Y0250271JCT	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-39007, RWR78N	View
2220J0100392JCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-39007, RWR78N	View
VJ0603D200FLBAJ	Vishay Vitramon, CAP CER 20PF 100V C0G/NP0 0603, 0603 (1608 Metric), Military, MIL-PRF-39007, RWR78N	View
24AA256-I/P	Microchip Technology, IC EEPROM 256KBIT 400KHZ 8DIP, 8-DIP (0.300", 7.62mm), Military, MIL-PRF-39007, RWR78N	View
BU2098F-E2	Rohm Semiconductor, IC DRVR 8BIT SER/PAR I/O 16SOP, 16-SOIC (0.173", 4.40mm Width), Military, MIL-PRF-39007, RWR78N	View
DAC1401D125HL/C1:1	IDT, Integrated Device Technology Inc, IC DAC 14BIT 125MSPS DL 48LQFP, 48-LQFP, Military, MIL-PRF-39007, RWR78N	View
1.5KE56HE3/73	Vishay Semiconductor Diodes Division, TVS DIODE 45.4VWM 80.5VC 1.5KE, DO-201AA, DO-27, Axial, Military, MIL-PRF-39007, RWR78N	View
HMC480ST89ETR	Analog Devices Inc., IC MMIC AMP HBT 5GHZ SOT-89, TO-243AA, Military, MIL-PRF-39007, RWR78N	View
PWR163S-25-1R30F	Bourns Inc., POWER RESISTOR 1%, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, Military, MIL-PRF-39007, RWR78N	View
OSTYK60523030	On Shore Technology Inc., CONN BARRIER STRP 23CIRC 0.394", -, Military, MIL-PRF-39007, RWR78N	View
DW-26-20-L-Q-200	Samtec Inc., .025" BOARD SPACERS, -, Military, MIL-PRF-39007, RWR78N	View

RWR78N1242FSRSL 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

RWR78N1242FSRSL

D# RWR78N1242FSRSL

Vishay Intertechnologies

RES WW ESN-10 12.4K 1% - Tape and Reel (Alt: RWR78N1242FSRSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RWR78N1242FSRSL

Vishay Dale

RES WW ESN-10 12.4K 1% - Tape and Reel

Part Number

Manufacturer

Description

Stock

RWR78N1242FSRSL

D# RWR78N1242FSRSL-ND

Vishay Dale

RES 12.4K OHM 10W 1% WW AXIAL

Part Number

Manufacturer

Description

Stock

RWR78N1242FSRSL

D# NS-RWR78N1242FSRSL

Vishay Dale

OEM/CM ONLY

9785

Quick Inquiry

RWR78N1242FSRSL

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