Name: 40F40R
Brand: Ohmite
SKU: 40F40R
Availability: InStock
Rating: 5 (122 reviews)

40F40R

For Reference Only

Part Number	40F40R
Manufacturer	Ohmite
Description	RES 40 OHM 10W 1% AXIAL
Datasheet	40F40R Specifications
Package	Axial
ECAD
In Stock	3,168 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 40F40R (Through Hole Resistors) is manufactured by Ohmite 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 40F40R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 40F40R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 40F40R.

40F40R Specifications

Manufacturer	Ohmite
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Ohmicone? 40
Resistance	40 Ohms
Tolerance	±1%
Power (Watts)	10W
Composition	Wirewound
Features	-
Temperature Coefficient	±20ppm/°C
Operating Temperature	-
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.406" Dia x 1.902" L (10.30mm x 48.30mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	-

40F40R Reviews

Darr*****Shaw

April 5, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Mak*****Dora

April 4, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Nic*****uber

March 28, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Crist*****easley

March 25, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Brayd*****ndricks

March 20, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Jacqu***** Dyer

March 10, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Aid*****Batra

March 5, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Dayt*****haudry

February 24, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

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40F40R Packaging

40F40R FAQ

1. How to order 40F40R 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 40F40R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 40F40R. All suppliers must pass our qualification reviews before they can publish their products including 40F40R on Heisener; we pay more attention to the channels and quality of 40F40R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 40F40R price and inventory displayed accurate?

The price and inventory of 40F40R 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 40F40R?

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 40F40R we delivered, we will accept the replacement or return of the 40F40R 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 40F40R.

(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 40F40R pin diagram, 40F40R datasheet?

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

40F40R Related Products

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MDLS-16265-SS-LV-G	Varitronix, LCD MODULE 16X2 SUPERTWIST, -, Ohmicone? 40	View
0916612	Phoenix Contact, CIR BRKR 15A 240VAC 28VDC, -, Ohmicone? 40	View
RLR05C3093FRBSL	Vishay Dale, RES 309K OHM 1% 1/8W AXIAL, Axial, Ohmicone? 40	View
9T04021A1182FBHF3	Yageo, RES SMD 11.8K OHM 1% 1/16W 0402, 0402 (1005 Metric), Ohmicone? 40	View
CRCW121020K0FKTA	Vishay Dale, RES SMD 20K OHM 1% 1/2W 1210, 1210 (3225 Metric), Ohmicone? 40	View
A-TB381-TJ09	Assmann WSW Components, TERM BLOCK PLUG 9POS STR 3.81MM, -, Ohmicone? 40	View
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GSA06DTKH-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.125, -, Ohmicone? 40	View
VE-J2Z-EY	Vicor Corporation, CONVERTER MOD DC/DC 2V 20W, Half Brick, Ohmicone? 40	View

40F40R 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

40F40RE

D# 70579550

Ohmite Mfg Co

RES 40 OHM 10W 1% AXIAL

RoHS: Not Compliant

40F40R

D# 70579549

Ohmite Mfg Co

RES 40 OHM 10W 1% AXIAL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RER40F40R2RC02

D# V90:2381_09561486

Vishay Intertechnologies

Res Wirewound 40.2 Ohm 1% 5W ±20ppm/°C 0.01% Aluminum Housed AXL Flange Mount Card

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

RER40F40R2RC02

D# RER40F40R2RC02

Vishay Intertechnologies

Res Wirewound 40.2 Ohm 1% 5W ±20ppm/°C 0.01% Aluminum Housed AXL Flange Mount Card Pack - Bulk (Alt: RER40F40R2RC02)

RoHS: Not Compliant

RER40F40R2RCSL

D# RER40F40R2RCSL

Vishay Intertechnologies

RES WW ENH-5 40.2 1% - Bulk (Alt: RER40F40R2RCSL)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F40R

Ohmite Mfg Co

Part Number	Manufacturer	Description	Stock
RER40F40R2RCSL	Vishay Dale	RES WW ENH-5 40.2 1% - Bulk	0
RER40F40R2RC02	Vishay Dale	RES WW 40.2 OHM 1% 5W 20PPM/ C 0.01% AXL FLANGE MNT - Bulk	0
40F40R	Ohmite Mfg Co	Lead time 56	187
40F40RE	Ohmite Mfg Co	Res Wirewound 40 Ohm 1% 10W ?20ppm/?C Conformal Silicone Ceramic AXL	0

Part Number	Manufacturer	Description	Stock
40F40RE D# 2485-40F40RE-ND	Ohmite Mfg Co	RES 40 OHM 10W 1% AXIAL	0
40F40R D# 40F40R-ND	Ohmite Mfg Co	RES 40 OHM 10W 1% AXIAL	0
RER40F40R2RC02 D# RER40F40R2RC02-ND	Vishay Dale	RES CHAS MNT 40.2 OHM 1% 5W	0
RER40F40R2RCSL D# RER40F40R2RCSL-ND	Vishay Dale	RES CHAS MNT 40.2 OHM 1% 5W	0

Part Number

Manufacturer

Description

Stock

40F40RE

Ohmite Mfg Co

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
40F40R	Ohmite Mfg Co	OEM/CM QUOTES ONLY \| NO BROKERS	90
RER40F40R2R	Vishay Dale	OEM/CM QUOTES ONLY \| NO BROKERS	220
RER40F40R2RC02	Vishay Dale	OEM/CM QUOTES ONLY \| NO BROKERS	220

Part Number

Manufacturer

Description

Stock

40F40RE

Ohmite Mfg Co

Res Wirewound 40 Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Compliant

40F40R

Ohmite Mfg Co

Res Wirewound 40 Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F40RE

D# 588-40F40RE

Ohmite Mfg Co

Wirewound Resistors - Through Hole 10watt 40ohm 1% Axial

RoHS: Compliant

199

Part Number

Manufacturer

Description

Stock

40F40RE

D# 64K8541

Ohmite Mfg Co

10W 40 OHMS SILICONE 1% / Ohmite / BOX RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
RER40F40R2RC02 D# NS-RER40F40R2RC02	Vishay Dale	OEM/CM ONLY	3861
RER40F40R2RCSL D# NS-RER40F40R2RCSL	Vishay Dale	OEM/CM ONLY	4587
40F40R D# NS-40F40R	Ohmite Mfg Co	OEM/CM ONLY	8982
40F40RE D# NS-40F40RE	Ohmite Mfg Co	OEM/CM ONLY	1514

Part Number

Manufacturer

Description

Stock

40F40RE

Ohmite Mfg Co

Res Wirewound 40 Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Compliant

40F40R

Ohmite Mfg Co

Res Wirewound 40 Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F40R

Ohmite Mfg Co

RES,WIREWOUND,40OHMS,1KWV,1+/-% TOL

Part Number

Manufacturer

Description

Stock

40F40R

D# 40F40R

Ohmite Mfg Co

Call 6312343553

Part Number	Manufacturer	Description	Stock
40F40RE	Ohmite Mfg Co	OEM/CM ONLY	118
RER40F40R2RC02	Vishay Dale	OEM/CM ONLY	199
RER40F40R2R	Vishay Dale	OEM/CM ONLY	217
40F40R	Ohmite Mfg Co	OEM/CM ONLY	121

Part Number

Manufacturer

Description

Stock

RER40F40R2R

D# 2021008717

Vishay Dale

RER40F40R2R DALE resistor 40.2 Ohm 5W 1% aluminum housed

183

Part Number

Manufacturer

Description

Stock

SSC-1340F4-0R8

N/A

shipping today

359

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40F40R

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