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E300KR40

E300KR40

E300KR40

For Reference Only

Part Number E300KR40
Manufacturer Ohmite
Description RESISTOR POWER ADJ 0.4 OHM 300W
Datasheet

E300KR40 Specifications

Package Radial, 3 Lead, Tubular
ECAD
In Stock 6,354 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # E300KR40 (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 E300KR40 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E300KR40 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E300KR40.

E300KR40 Specifications

ManufacturerOhmite
CategoryPotentiometers, Variable Resistors - Adjustable Power Resistor
PackageRadial, 3 Lead, Tubular
ECAD
SeriesCorrib?280
Resistance400 mOhms
Power (Watts)300W
Tolerance±10%
Adjustment TypeSlide
Diameter1.126" OD, 0.748" ID (28.60mm x 19.00mm)
Length8.500" (215.90mm)
Mounting TypeChassis Mount
TerminationSolder Lug
Package / CaseRadial, 3 Lead, Tubular

E300KR40 Reviews

Baile*****istian

April 4, 2023

Worked very well! I would highly recommend buying.

Lea*****ooks

March 29, 2023

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Kella*****umdar

March 27, 2023

Excellent Seller, Great Products, Fast Reliable Service.

Kyl*****Puri

March 16, 2023

Very quick dispatch, arrived the next day. Item as described. Thanks!

Eile*****raig

March 12, 2023

These were delivered very quickly and are fantastic selection of products.

Myla*****ndra

February 19, 2023

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

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E300KR40 Packaging

Customized Labels
Sealing
Packing
Insepction

E300KR40 FAQ

  • 1. How to order E300KR40 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 E300KR40 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the E300KR40. All suppliers must pass our qualification reviews before they can publish their products including E300KR40 on Heisener; we pay more attention to the channels and quality of E300KR40 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the E300KR40 price and inventory displayed accurate?
    The price and inventory of E300KR40 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 E300KR40?
    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 E300KR40 we delivered, we will accept the replacement or return of the E300KR40 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 E300KR40.
    (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 E300KR40 pin diagram, E300KR40 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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E300KR40 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

E300KR40

Ohmite Mfg Co

RESISTOR, POWER, 0.4 OHM, 300W, 10%, Product Range:E300K Series, Resistance:0.4ohm, Power Rating:300W, Resistance Tolerance: 10%, Resistor Element Type:Wirewound, Temperature Coefficient: 400ppm/C, Voltage Rating:-, No. of Pins:2 , RoHS Compliant: Yes

47

E300KR40E

Ohmite Mfg Co

RESISTOR, POWER, 0.4 OHM, 300W, 10%, Product Range:E300K Series, Resistance:0.4ohm, Power Rating:300W, Resistance Tolerance: 10%, Resistor Element Type:Wirewound, Temperature Coefficient: 400ppm/C, Voltage Rating:-, No. of Pins:2 , RoHS Compliant: Yes

47
Part Number Manufacturer Description Stock

E300KR40

D# E300KR40-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 0.4 OHM 300W

0

E300KR40E

D# E300KR40E-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 0.4 OHM 300W

0
Part Number Manufacturer Description Stock

E300KR40E

D# 1129551

Ohmite Mfg Co

RESISTOR, POWER, 0.4 OHM, 300W, 10%

RoHS: Compliant
Min Qty: 1
Container: Each
19
Part Number Manufacturer Description Stock

E300KR40E

Ohmite Mfg Co

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

E300KR40

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant
2

E300KR40E

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant
53
Part Number Manufacturer Description Stock

E300KR40E

D# 588-E300KR40E

Ohmite Mfg Co

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

RoHS: Compliant
4
Part Number Manufacturer Description Stock

E300KR40E

D# 64K4416

Ohmite Mfg Co

RESISTOR, POWER, 0.4 OHM, 300W, 10%, Resistance:0.4ohm, 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: 1
Container: Bulk
19

E300KR40

D# 13P3819

Ohmite Mfg Co

300W 0.4 OHMS VIT CORRIB 10%

RoHS: Not Compliant
Min Qty: 3
Container: Bulk
2
Part Number Manufacturer Description Stock

E300KR40

D# NS-E300KR40

Ohmite Mfg Co

OEM/CM ONLY

3048

E300KR40E

D# NS-E300KR40E

Ohmite Mfg Co

OEM/CM ONLY

1591
Part Number Manufacturer Description Stock

E300KR40

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant
2

E300KR40E

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant
53
Part Number Manufacturer Description Stock

E300KR40E

Ohmite Mfg Co

OEM/CM ONLY

168
Part Number Manufacturer Description Stock

E300KR40E

D# 51601831

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Compliant
0

E300KR40

D# 21284060

Ohmite Mfg Co

Res Wirewound 0.4 Ohm 10% 300W ±400ppm/°C Vitreous Enamel RDL Lug Bolt-On

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

E300KR40E

D# 1129551

Ohmite Mfg Co

RESISTOR, POWER, 0.4 OHM, 300W, 10%

RoHS: Compliant
Min Qty: 1
Container: Each
19

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E300KR40

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