Name: 40F3K9
Brand: Ohmite
SKU: 40F3K9
Availability: InStock
Rating: 5 (104 reviews)

40F3K9

For Reference Only

Part Number	40F3K9
Manufacturer	Ohmite
Description	RES 3.9K OHM 10W 1% AXIAL
Datasheet	40F3K9 Specifications
Package	Axial
ECAD
In Stock	5,274 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 # 40F3K9 (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 40F3K9 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 40F3K9 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 40F3K9.

40F3K9 Specifications

Manufacturer	Ohmite
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	Ohmicone? 40
Resistance	3.9 kOhms
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	-

40F3K9 Reviews

Rene*****ralta

April 1, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Brin*****Moyer

March 23, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Maxim***** Ortega

March 9, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Tatu*****imes

February 24, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

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40F3K9 Packaging

40F3K9 FAQ

1. How to order 40F3K9 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 40F3K9 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 40F3K9. All suppliers must pass our qualification reviews before they can publish their products including 40F3K9 on Heisener; we pay more attention to the channels and quality of 40F3K9 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 40F3K9 price and inventory displayed accurate?

The price and inventory of 40F3K9 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 40F3K9?

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 40F3K9 we delivered, we will accept the replacement or return of the 40F3K9 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 40F3K9.

(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 40F3K9 pin diagram, 40F3K9 datasheet?

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

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40F3K9 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

40F3K9

D# 70579637

Ohmite Mfg Co

RES 3.9K OHM 10W 1% AXIAL

RoHS: Not Compliant

40F3K9E

D# 70579638

Ohmite Mfg Co

RES 3.9K OHM 10W 1% AXIAL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F3K9

Ohmite Mfg Co

Lead time 56

40F3K9E

Ohmite Mfg Co

Res Wirewound 3.9K Ohm 1% 10W ?20ppm/?C Conformal Silicone Ceramic AXL

Part Number

Manufacturer

Description

Stock

40F3K9E

D# 40F3K9E-ND

Ohmite Mfg Co

RES 3.9K OHM 10W 1% AXIAL

40F3K9

D# 40F3K9-ND

Ohmite Mfg Co

RES 3.9K OHM 10W 1% AXIAL

Part Number

Manufacturer

Description

Stock

40F3K9E

Ohmite Mfg Co

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

40F3K9

Ohmite Mfg Co

OEM/CM QUOTES ONLY | NO BROKERS

164

Part Number

Manufacturer

Description

Stock

40F3K9E

Ohmite Mfg Co

Res Wirewound 3.9K Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Compliant

40F3K9

Ohmite Mfg Co

Res Wirewound 3.9K Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F3K9E

D# 64K8523

Ohmite Mfg Co

10W 3K9 OHMS SILICONE 1% / Ohmite / BOX RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 250

Container: Bulk

Part Number

Manufacturer

Description

Stock

40F3K9

D# NS-40F3K9

Ohmite Mfg Co

OEM/CM ONLY

8332

40F3K9E

D# NS-40F3K9E

Ohmite Mfg Co

OEM/CM ONLY

3335

Part Number

Manufacturer

Description

Stock

40F3K9E

Ohmite Mfg Co

Res Wirewound 3.9K Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Compliant

40F3K9

Ohmite Mfg Co

Res Wirewound 3.9K Ohm 1% 10W ±20ppm/°C Conformal Silicone Ceramic AXL

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

40F3K9

Ohmite Mfg Co

OEM/CM ONLY

161

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40F3K9

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