E300K4R0 - Ohmite - Price, Inventory & Datasheets | Heisener.com
ShoppingCart 0
TelephonePlus
Tel: +86-755-83210559 ext. 816

E300K4R0

E300K4R0

E300K4R0

For Reference Only

Part Number

E300K4R0

Manufacturer

Ohmite

Description

RESISTOR POWER ADJ 4 OHM 300W

Package

Radial, 3 Lead, Tubular

ECAD

In Stock

4,518 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Jul 8 - Jul 13 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

E300K4R0

Fileval

Certified Quality

View the Certificates+

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
Fileval

Contact Us

dimensional

Do you have any question about E300K4R0?

Part Number # E300K4R0 (Adjustable Power Resistor) is manufactured by Ohmiteand 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 E300K4R0specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E300K4R0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E300K4R0.

E300K4R0 Specifications

Manufacturer Ohmite
Category Potentiometers, Variable Resistors - Adjustable Power Resistor
Package Radial, 3 Lead, Tubular
ECAD Technical cover
Series Corrib?280
Resistance 4 Ohms
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

E300K4R0 Reviews

Parke*****onnell

March 27, 2023

Very pleased purchasing experience, would definitely buy again.

Ains*****Ratta

March 23, 2023

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Ama***** Dass

March 18, 2023

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

Sof*****Bedi

March 17, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Lan*****Saraf

March 10, 2023

Very good contact, well packed, hope to buy from you again.

Amo*****Ellis

March 5, 2023

Absolutely awesome, quick delivery, perfect product exactly as described!

Jerem*****tanley

February 23, 2023

Serves its purpose. All that's needed.

Write a Review

Not Rated
Thanks for Your Review!

E300K4R0 FAQ

1. How to order E300K4R0 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 E300K4R0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theE300K4R0. All suppliers must pass our qualification reviews before they can publish their products including E300K4R0 on Heisener;we pay more attention to the channels and quality of E300K4R0products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the E300K4R0 price and inventory displayed accurate?

The price and inventory of E300K4R0 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 E300K4R0?

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 E300K4R0 we delivered, we will accept the replacement or return of the E300K4R0 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 ofE300K4R0.
(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 E300K4R0 pin diagram, E300K4R0 datasheet?

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

Fileval

E300K4R0 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.

Fileval

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

E300K4R0E

Ohmite Mfg Co

Lead time 56

21

E300K4R0

Ohmite Mfg Co

Lead time 56

21
Part Number Manufacturer Description Stock

E300K4R0

D# E300K4R0-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 4 OHM 300W

0

E300K4R0E

D# E300K4R0E-ND

Ohmite Mfg Co

RESISTOR POWER ADJ 4 OHM 300W

0
Part Number Manufacturer Description Stock

E300K4R0E

D# 1129562

Ohmite Mfg Co

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

RoHS: Compliant
Min Qty: 1
Container: Each
29
Part Number Manufacturer Description Stock

E300K4R0E

Ohmite Mfg Co

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

E300K4R0E

Ohmite Mfg Co

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

RoHS: Compliant
31

E300K4R0

Ohmite Mfg Co

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

RoHS: Not Compliant
1
Part Number Manufacturer Description Stock

E300K4R0

D# 13P3847

Ohmite Mfg Co

300W 4 OHMS VIT CORRIB 10%

RoHS: Not Compliant
Min Qty: 3
Container: Bulk
0

E300K4R0E

D# 64K4430

Ohmite Mfg Co

RESISTOR, POWER, 4 OHM, 300W, 10%, Resistance:4ohm, Product Range:E300K Series, Power Rating:300W, Resistance Tolerance:± 10%, Voltage Rating:-, Resistor Element Type:Wirewound, Temperature Coefficient:± 400ppm/°C, No. of Pins:2Pins RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
29
Part Number Manufacturer Description Stock

E300K4R0E

D# NS-E300K4R0E

Ohmite Mfg Co

OEM/CM ONLY

2848

E300K4R0

D# NS-E300K4R0

Ohmite Mfg Co

OEM/CM ONLY

4014
Part Number Manufacturer Description Stock

E300K4R0

Ohmite Mfg Co

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

RoHS: Not Compliant
1

E300K4R0E

Ohmite Mfg Co

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

RoHS: Compliant
31
Part Number Manufacturer Description Stock

E300K4R0E

Ohmite Mfg Co

OEM/CM ONLY

170

E300K4R0

Ohmite Mfg Co

OEM/CM ONLY

96
Part Number Manufacturer Description Stock

E300K4R0E

D# 51620227

Ohmite Mfg Co

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

RoHS: Compliant
0
Part Number Manufacturer Description Stock

E300K4R0E

D# 1129562

Ohmite Mfg Co

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

RoHS: Compliant
Min Qty: 1
Container: Each
39

E300K4R0 Tags

  • E300K4R0
  • E300K4R0 PDF
  • E300K4R0 datasheet
  • E300K4R0 specification
  • E300K4R0 image
  • Ohmite
  • Ohmite E300K4R0
  • buy E300K4R0
  • E300K4R0 price
  • E300K4R0 distributor
  • E300K4R0 supplier
  • E300K4R0 wholesales
Fileval

Featured Products

View More>
Fileval

E300K4R0 Related Products