Name: C300K4R0
Brand: Ohmite
SKU: C300K4R0
Availability: InStock
Rating: 5 (101 reviews)

C300K4R0

For Reference Only

Part Number	C300K4R0
Manufacturer	Ohmite
Description	RES CHAS MNT 4 OHM 10% 300W
Datasheet	C300K4R0 Specifications
Package	Radial, Tubular
ECAD
In Stock	8,424 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # C300K4R0 (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 C300K4R0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C300K4R0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C300K4R0.

C300K4R0 Specifications

Manufacturer	Ohmite
Category	Resistors - Chassis Mount Resistors
Package	Radial, Tubular
ECAD
Series	Corrib?280
Resistance	4 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	-

C300K4R0 Reviews

Cath*****e Mays

April 5, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Lilli*****umphrey

March 12, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

C300K4R0 Packaging

C300K4R0 FAQ

1. How to order C300K4R0 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 C300K4R0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C300K4R0. All suppliers must pass our qualification reviews before they can publish their products including C300K4R0 on Heisener; we pay more attention to the channels and quality of C300K4R0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C300K4R0 price and inventory displayed accurate?

The price and inventory of C300K4R0 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 C300K4R0?

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 C300K4R0 we delivered, we will accept the replacement or return of the C300K4R0 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 C300K4R0.

(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 C300K4R0 pin diagram, C300K4R0 datasheet?

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

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C300K4R0 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

C300K4R0E

D# 70023553

Ohmite Mfg Co

Resistor, Wirewound, Res 4 Ohms, Pwr-Rtg 300 W, Tol 10%, Lug, Vitreous Enamel

RoHS: Compliant

C300K4R0

D# 70583632

Ohmite Mfg Co

RES CHAS MNT 4 OHM 10% 300W

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

C300K4R0

Ohmite Mfg Co

Wirewound Resistor Fixed 4 Oh

C300K4R0E

Ohmite Mfg Co

Wirewound Resistor Fixed 4 Oh

Part Number

Manufacturer

Description

Stock

C300K4R0E

D# 2485-C300K4R0E-ND

Ohmite Mfg Co

RES CHAS MNT 4 OHM 10% 300W

C300K4R0

D# 2485-C300K4R0-ND

Ohmite Mfg Co

RES CHAS MNT 4 OHM 10% 300W

Part Number

Manufacturer

Description

Stock

C300K4R0E

D# 1129441

Ohmite Mfg Co

RESISTOR, POWER, 4 OHM, 300W, 10%

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

C300K4R0E

Ohmite Mfg Co

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

C300K4R0

Ohmite Mfg Co

OEM/CM QUOTES ONLY | NO BROKERS

C300K4R0E

Ohmite Mfg Co

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

C300K4R0E

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

245

C300K4R0

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

C300K4R0

D# 04F8907

Ohmite Mfg Co

RESISTOR, POWER, 4 OHM, 300W, 10%, Resistance:4ohm, Product Range:280 Series, Power Rating:300W, Resistance Tolerance:± 10%, Voltage Rating:-, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C, No. of Pins:2Pins RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 10

Container: Bulk

C300K4R0E

D# 64K4153

Ohmite Mfg Co

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C300K4R0

D# NS-C300K4R0

Ohmite Mfg Co

OEM/CM ONLY

4714

Part Number

Manufacturer

Description

Stock

C300K4R0E

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

245

C300K4R0

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

C300K4R0

Ohmite Mfg Co

Part Number

Manufacturer

Description

Stock

C300K4R0E

D# 1445501

Ohmite Mfg Co

Arcol Ohmite 280 Series Vitreous Enamel Solder Wire Wound Adjustable Resistor, 4 10% 300W, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C300K4R0

Ohmite Mfg Co

OEM/CM ONLY

C300K4R0E

Ohmite Mfg Co

OEM/CM ONLY

135

Part Number

Manufacturer

Description

Stock

C300K4R0E-B

Ohmite Mfg Co

Wirewound Resistors - Chassis Mount 4 OHM 10% 300W EDGEWOUN

pbFree: Pb-Free

C300K4R0E

Ohmite Mfg Co

Wirewound Resistors - Chassis Mount 300watt 4ohm 10% High Power

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

C300K4R0

D# 2021013492

Ohmite Mfg Co

C300K4R0 OHMITE resistor 4 Ohm 300W 10% Wirewound Fixed WWR300W4R0FK

Part Number

Manufacturer

Description

Stock

C300K4R0

D# 51668822

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

C300K4R0E

D# 51689775

Ohmite Mfg Co

Res Wirewound 4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C300K4R0E

D# 1129441

Ohmite Mfg Co

RESISTOR, POWER, 4 OHM, 300W, 10%

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

C300K4R0

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