Name: E300KR25
Brand: Ohmite
SKU: E300KR25
Availability: InStock
Rating: 5 (90 reviews)

E300KR25

For Reference Only

Part Number	E300KR25
Manufacturer	Ohmite
Description	RESISTOR POWER ADJ 0.25 OHM 300W
Datasheet	E300KR25 Specifications
Package	Radial, 3 Lead, Tubular
ECAD
In Stock	2,286 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # E300KR25 (Adjustable Power Resistor) 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 E300KR25 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E300KR25 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E300KR25.

E300KR25 Specifications

Manufacturer	Ohmite
Category	Potentiometers, Variable Resistors - Adjustable Power Resistor
Package	Radial, 3 Lead, Tubular
ECAD
Series	Corrib?280
Resistance	250 mOhms
Power (Watts)	300W
Tolerance	±10%
Adjustment Type	Slide
Diameter	1.126" OD, 0.748" ID (28.60mm x 19.00mm)
Length	8.500" (215.90mm)
Mounting Type	Chassis Mount
Termination	Solder Lug
Package / Case	Radial, 3 Lead, Tubular

E300KR25 Reviews

Beat***** Roach

March 15, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Bla*****White

March 15, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Jeffer*****maswamy

March 1, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Harl*****hase

February 27, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Valent*****llivan

February 22, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Dalt*****axena

February 22, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Write a Review

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E300KR25 Packaging

E300KR25 FAQ

1. How to order E300KR25 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 E300KR25 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E300KR25. All suppliers must pass our qualification reviews before they can publish their products including E300KR25 on Heisener; we pay more attention to the channels and quality of E300KR25 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E300KR25 price and inventory displayed accurate?

The price and inventory of E300KR25 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 E300KR25?

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 E300KR25 we delivered, we will accept the replacement or return of the E300KR25 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 E300KR25.

(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 E300KR25 pin diagram, E300KR25 datasheet?

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

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E300KR25 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

E300KR25

Ohmite Mfg Co

Lead time 56

E300KR25E

Ohmite Mfg Co

Lead time 56

Part Number

Manufacturer

Description

Stock

E300KR25E

D# E300KR25E-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 0.25 OHM 300W

E300KR25

D# E300KR25-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 0.25 OHM 300W

Part Number

Manufacturer

Description

Stock

E300KR25E

Ohmite Mfg Co

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

E300KR25

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

E300KR25E

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

E300KR25E

D# 588-E300KR25E

Ohmite Mfg Co

Wirewound Resistors - Chassis Mount 300watt .25ohm 10% High Power

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

E300KR25

D# 04F6329

Ohmite Mfg Co

RESISTOR, POWER, 0.25 OHM, 300W, 10%, Resistance:0.25ohm, Product Range:E300K Series, Power Rating:300W, Resistance Tolerance:± 10%, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C, Body Material:Ceramic RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 5

Container: Bulk

E300KR25E

D# 64K4414

Ohmite Mfg Co

RESISTOR, POWER, 0.25 OHM, 300W, 10%, Resistance:0.25ohm, Product Range:E300K Series, Power Rating:300W, Resistance Tolerance:± 10%, Voltage Rating:-, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Bulk

Part Number

Manufacturer

Description

Stock

E300KR25

D# NS-E300KR25

Ohmite Mfg Co

OEM/CM ONLY

4773

E300KR25E

D# NS-E300KR25E

Ohmite Mfg Co

OEM/CM ONLY

4471

Part Number

Manufacturer

Description

Stock

E300KR25E

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

E300KR25

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

E300KR25

Ohmite Mfg Co

FIXED RESISTOR, WIRE WOUND, 300W, 0.25OHM, 10% +/-TOL, -400,400PPM/CEL

Part Number

Manufacturer

Description

Stock

E300KR25E

Ohmite Mfg Co

OEM/CM ONLY

102

Part Number

Manufacturer

Description

Stock

E300KR25

D# 2021013511

Ohmite Mfg Co

E300KR25 OHMITE resistor 0.25 Ohm 300W 10% Wirewound Adjustable WWR300W0R25AK

Part Number

Manufacturer

Description

Stock

E300KR25

D# 51607468

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant

E300KR25E

D# 51605878

Ohmite Mfg Co

Res Wirewound 0.25 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant

Quick Inquiry

E300KR25

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