Name: ST42EB203
Brand: Copal Electronics Inc.
SKU: ST42EB203
Availability: InStock
Rating: 5 (90 reviews)

ST42EB203

For Reference Only

Part Number	ST42EB203
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 20K OHM 0.25W SMD
Datasheet	ST42EB203 Specifications
Package	-
ECAD
In Stock	3,942 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST42EB203 (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 ST42EB203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST42EB203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST42EB203.

ST42EB203 Specifications

Manufacturer	Copal Electronics Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	ST42
Resistance	20 kOhms
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	Surface Mount
Termination Style	Gull Wing
Size / Dimension	Rectangular - 0.197" x 0.177" Face x 0.091" H (5.00mm x 4.50mm x 2.30mm)

ST42EB203 Reviews

Lind*****Case

April 8, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Alli*****rthy

April 5, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Terr*****Hardy

March 14, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Vale*****o Ward

March 12, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Brayl*****epard

March 10, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Gian*****rooks

March 7, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Josh*****ucero

March 5, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Kart*****arris

February 25, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ST42EB203 Packaging

ST42EB203 FAQ

1. How to order ST42EB203 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 ST42EB203 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST42EB203. All suppliers must pass our qualification reviews before they can publish their products including ST42EB203 on Heisener; we pay more attention to the channels and quality of ST42EB203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST42EB203 price and inventory displayed accurate?

The price and inventory of ST42EB203 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 ST42EB203?

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 ST42EB203 we delivered, we will accept the replacement or return of the ST42EB203 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 ST42EB203.

(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 ST42EB203 pin diagram, ST42EB203 datasheet?

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

ST42EB203 Related Products

SIT8208AC-G3-28S-12.800000Y	SiTIME, -20 TO 70C, 2520, 50PPM, 2.8V, 1, -, ST42	View
C1206C475Z9VACTU	KEMET, CAP CER 4.7UF 6.3V Y5V 1206, 1206 (3216 Metric), ST42	View
GRM1555C1E6R7DA01D	Murata, CAP CER 6.7PF 25V NP0 0402, 0402 (1005 Metric), ST42	View
UB04KW016B	NKK Switches, LED PANEL INDICATOR WHITE 3.8V, -, ST42	View
ERJ-1GEJ910C	Panasonic Electronic Components, RES SMD 91 OHM 5% 1/20W 0201, 0201 (0603 Metric), ST42	View
ERJ-2RKF1742X	Panasonic Electronic Components, RES SMD 17.4K OHM 1% 1/10W 0402, 0402 (1005 Metric), ST42	View
SRR1210-391M	Bourns Inc., FIXED IND 390UH 1.3A 600 MOHM, Nonstandard, ST42	View
PRPC009SAAN-RC	Sullins Connector Solutions, CONN HEADER .100" SNGL STR 9POS, -, ST42	View
2-146482-0	TE Connectivity AMP Connectors, CONN HEADER 20POS STACKNG 15GOLD, -, ST42	View
163A11279X	Conec, CONN D-SUB PLUG 15P STR SLDR CUP, -, ST42	View
ABM43DRSI-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.156, -, ST42	View
V150A36C500BS2	Vicor Corporation, CONVERTER MOD DC/DC 36V 500W, Full Brick, ST42	View

ST42EB203 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

ST42EB203

D# ST42EB203-ND

Nidec Copal Electronics Corporation

TRIMMER 20K OHM 0.25W GW TOP ADJ

Quick Inquiry

ST42EB203

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS