Name: ST42EC501
Brand: Copal Electronics Inc.
SKU: ST42EC501
Availability: InStock
Rating: 5 (149 reviews)

ST42EC501

For Reference Only

Part Number	ST42EC501
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 500 OHM 0.25W TH
Datasheet	ST42EC501 Specifications
Package	-
ECAD
In Stock	2,772 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST42EC501 (Trimmer Potentiometers) is manufactured by Copal Electronics Inc. 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 ST42EC501 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST42EC501 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST42EC501.

ST42EC501 Specifications

Manufacturer	Copal Electronics Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	ST42
Resistance	500 Ohms
Power (Watts)	0.25W, 1/4W
Tolerance	±20%
Temperature Coefficient	±100ppm/°C
Number of Turns	1
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Through Hole
Termination Style	PC Pins
Size / Dimension	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)

ST42EC501 Reviews

Hal*****Kumer

April 4, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Bry***** Loke

April 1, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Caro***** Bora

March 29, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Sha*****Casey

March 28, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Nath*****l Som

March 28, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Auro*****avala

March 26, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Kyn*****ravis

March 26, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Riya*****roeder

March 17, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Niko*****Olson

February 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

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ST42EC501 Packaging

ST42EC501 FAQ

1. How to order ST42EC501 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 ST42EC501 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST42EC501. All suppliers must pass our qualification reviews before they can publish their products including ST42EC501 on Heisener; we pay more attention to the channels and quality of ST42EC501 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST42EC501 price and inventory displayed accurate?

The price and inventory of ST42EC501 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 ST42EC501?

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 ST42EC501 we delivered, we will accept the replacement or return of the ST42EC501 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 ST42EC501.

(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 ST42EC501 pin diagram, ST42EC501 datasheet?

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

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ST42EC501 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

ST-42EC501

D# ST-42EC501

Nidec Copal Electronics Corporation

Res Cermet Trimmer 500 Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 5 X 2.3mm) Pin Thru-Hole Bulk - Bulk (Alt: ST-42EC501)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST42EC501

Nidec Copal (USA) Corporation

RES TRMR 500 OHM 20% 1/4W 1TURN 2.3MM PIN TH - Bulk

Part Number

Manufacturer

Description

Stock

ST42EC501

D# ST42EC501-ND

Nidec Copal Electronics Corporation

TRIMMER 500 OHM 0.25W PC PIN TOP

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ST42EC501

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