Name: ST42ETB203
Brand: Copal Electronics Inc.
SKU: ST42ETB203
Availability: InStock
Rating: 5 (169 reviews)

ST42ETB203

For Reference Only

Part Number	ST42ETB203
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 20K OHM 0.25W SMD
Datasheet	ST42ETB203 Specifications
Package	-
ECAD
In Stock	2,250 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
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Part Number # ST42ETB203 (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 ST42ETB203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST42ETB203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST42ETB203.

ST42ETB203 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	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)

ST42ETB203 Reviews

Finn*****Stein

March 23, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Wild*****ndra

March 8, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Mil*****Wong

March 3, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

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ST42ETB203 Packaging

ST42ETB203 FAQ

1. How to order ST42ETB203 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 ST42ETB203 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST42ETB203. All suppliers must pass our qualification reviews before they can publish their products including ST42ETB203 on Heisener; we pay more attention to the channels and quality of ST42ETB203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST42ETB203 price and inventory displayed accurate?

The price and inventory of ST42ETB203 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 ST42ETB203?

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 ST42ETB203 we delivered, we will accept the replacement or return of the ST42ETB203 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 ST42ETB203.

(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 ST42ETB203 pin diagram, ST42ETB203 datasheet?

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

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ST42ETB203 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-42ETB203

D# ST-42ETB203

Nidec Copal Electronics Corporation

Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 6.2 X 2.3mm) Gull Wing SMD T/R - Tape and Reel (Alt: ST-42ETB203)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST42ETB203

Nidec Copal (USA) Corporation

RES TRMR 20K OHM 20% 1/4W 1TURN 2.3MM GW SMD - Tape and Reel

Part Number

Manufacturer

Description

Stock

ST42ETB203

D# ST42ETB203-ND

Nidec Copal Electronics Corporation

TRIMMER 20K OHM 0.25W GW TOP ADJ

Part Number

Manufacturer

Description

Stock

ST42ETB203

D# NS-ST42ETB203

Nidec Copal Electronics Corporation

OEM/CM ONLY

5554

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ST42ETB203

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