Name: C300K3R1
Brand: Ohmite
SKU: C300K3R1
Availability: InStock
Rating: 5 (102 reviews)

C300K3R1

For Reference Only

Part Number	C300K3R1
Manufacturer	Ohmite
Description	RES CHAS MNT 3.1 OHM 10% 300W
Datasheet	C300K3R1 Specifications
Package	Radial, Tubular
ECAD
In Stock	8,334 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 # C300K3R1 (Chassis Mount 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 C300K3R1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C300K3R1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C300K3R1.

C300K3R1 Specifications

Manufacturer	Ohmite
Category	Resistors - Chassis Mount Resistors
Package	Radial, Tubular
ECAD
Series	Corrib?280
Resistance	3.1 Ohms
Tolerance	±10%
Power (Watts)	300W
Composition	Wirewound
Temperature Coefficient	±400ppm/°C
Operating Temperature	-55°C ~ 400°C
Features	-
Coating, Housing Type	Vitreous Enamel Coated
Mounting Feature	Brackets (not included)
Size / Dimension	1.125" Dia x 8.500" L (28.58mm x 215.90mm)
Height - Seated (Max)	-
Lead Style	Solder Lugs
Package / Case	Radial, Tubular
Failure Rate	-

C300K3R1 Reviews

Jo*****Lamb

March 31, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Joha*****Monroe

March 9, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Write a Review

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C300K3R1 Packaging

C300K3R1 FAQ

1. How to order C300K3R1 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 C300K3R1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C300K3R1. All suppliers must pass our qualification reviews before they can publish their products including C300K3R1 on Heisener; we pay more attention to the channels and quality of C300K3R1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C300K3R1 price and inventory displayed accurate?

The price and inventory of C300K3R1 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 C300K3R1?

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 C300K3R1 we delivered, we will accept the replacement or return of the C300K3R1 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 C300K3R1.

(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 C300K3R1 pin diagram, C300K3R1 datasheet?

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

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C300K3R1 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

C300K3R1E

D# 70023552

Ohmite Mfg Co

Resistor, Wirewound, Res 3.1 Ohms, Pwr-Rtg300 W, Tol 10%, Lug, Vitreous Enamel

RoHS: Compliant

C300K3R1

D# 70583631

Ohmite Mfg Co

300W 3.1 OHMS VIT CORRIB 10%

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

C300K3R1E

Ohmite Mfg Co

Lead time 56

C300K3R1

Ohmite Mfg Co

Lead time 56

Part Number

Manufacturer

Description

Stock

C300K3R1

D# C300K3R1-ND

Ohmite Mfg Co

RES CHAS MNT 3.1 OHM 10% 300W

C300K3R1E

D# C300K3R1E-ND

Ohmite Mfg Co

RES CHAS MNT 3.1 OHM 10% 300W

Part Number

Manufacturer

Description

Stock

C300K3R1E

D# 1129440

Ohmite Mfg Co

RESISTOR, POWER, 3.1 OHM, 300W, 10%

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

C300K3R1E

Ohmite Mfg Co

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

C300K3R1

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

235

C300K3R1E

Ohmite Mfg Co

OEM/CM QUOTES ONLY | NO BROKERS

344

Part Number

Manufacturer

Description

Stock

C300K3R1

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

C300K3R1E

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C300K3R1E

D# 588-C300K3R1E

Ohmite Mfg Co

Wirewound Resistors - Chassis Mount 300watt 3.1ohm 10% High Power

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C300K3R1

D# 04F8828

Ohmite Mfg Co

RESISTOR, POWER, 3.1 OHM, 300W, 10%, Resistance:3.1ohm, Product Range:280 Series, Power Rating:300W, Resistance Tolerance:± 10%, Voltage Rating:1kVAC, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 10

Container: Bulk

C300K3R1E

D# 64K4152

Ohmite Mfg Co

RESISTOR, POWER, 3.1 OHM, 300W, 10%, Resistance:3.1ohm, Product Range:280 Series, Power Rating:300W, Resistance Tolerance:± 10%, Voltage Rating:-, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C300K3R1

D# NS-C300K3R1

Ohmite Mfg Co

OEM/CM ONLY

2099

Part Number

Manufacturer

Description

Stock

C300K3R1

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

C300K3R1E

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C300K3R1E

D# 8930873

Ohmite Mfg Co

Ohmite C300 Series Vitreous Enamel Wire Wound Panel Mount Resistor, 3.1 10% 300W, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C300K3R1E

Ohmite Mfg Co

OEM/CM ONLY

500

C300K3R1

Ohmite Mfg Co

OEM/CM ONLY

292

Part Number

Manufacturer

Description

Stock

C300K3R1E

Ohmite Mfg Co

Wirewound Resistors - Chassis Mount 300watt 3.1ohm 10% High Power

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

C300K3R1

D# 2021013491

Ohmite Mfg Co

C300K3R1 OHMITE resistor 3.1 Ohm 300W 10% Wirewound Fixed WWR300W3R1FK

Part Number

Manufacturer

Description

Stock

C300K3R1

D# 51667911

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

C300K3R1E

D# 53683481

Ohmite Mfg Co

Res Wirewound 3.1 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C300K3R1E

D# 1129440

Ohmite Mfg Co

RESISTOR, POWER, 3.1 OHM, 300W, 10%

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

C300K3R1

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