Name: ST4ETB203
Brand: Copal Electronics Inc.
SKU: ST4ETB203
Availability: InStock
Rating: 5 (133 reviews)

ST4ETB203

For Reference Only

Part Number	ST4ETB203
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 20K OHM 0.25W SMD
Datasheet	ST4ETB203 Specifications
Package	-
ECAD
In Stock	7,146 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST4ETB203 (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 ST4ETB203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST4ETB203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST4ETB203.

ST4ETB203 Specifications

Manufacturer	Copal Electronics Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	ST4
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)

ST4ETB203 Reviews

Mar*****alker

April 9, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Eliz*****h Bali

April 8, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Emers*****tkins

April 5, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Amand*****kerson

March 28, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Za***** Yu

March 17, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Sere*****aniel

March 12, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Kend*****Sharma

March 2, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Jay *****onado

February 27, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Write a Review

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ST4ETB203 Packaging

ST4ETB203 FAQ

1. How to order ST4ETB203 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 ST4ETB203 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST4ETB203. All suppliers must pass our qualification reviews before they can publish their products including ST4ETB203 on Heisener; we pay more attention to the channels and quality of ST4ETB203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST4ETB203 price and inventory displayed accurate?

The price and inventory of ST4ETB203 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 ST4ETB203?

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 ST4ETB203 we delivered, we will accept the replacement or return of the ST4ETB203 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 ST4ETB203.

(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 ST4ETB203 pin diagram, ST4ETB203 datasheet?

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

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ST4ETB203 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

3314G-1-203E

D# V72:2272_06235914

Bourns Inc

Res Cermet Trimmer 20K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turns 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST-4ETB203

D# ST-4ETB203

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-4ETB203)

RoHS: Compliant

3314G-1-203E

D# 3314G-1-203E

Bourns Inc

Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R - Tape and Reel (Alt: 3314G-1-203E)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 3314G-1-203E

Bourns Inc

Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R (Alt: 3314G-1-203E)

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 3314G-1-203E

Bourns Inc

Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R (Alt: 3314G-1-203E)

RoHS: Compliant

ST-4ETB203

D# ST-4ETB-203

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 (Alt: ST-4ETB-203)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

Part Number	Manufacturer	Description	Stock
ST4TB203	Vishay BCcomponents	TRIMMER 20K OHM 0.25W SMD	0
3314G-1-203E	Bourns Inc	Min Qty 500	2500
ST4ETB203	Nidec Copal (USA) Corporation	TRIMMER 20K OHM 0.25W SMD	1000

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

SMD Variable Resistors RoHS

ST-4ETB203

Nidec Corporation

20-kOhms-0.25W-1-4W-----1--

500

Part Number	Manufacturer	Description	Stock
ST4TB203 D# ST4B203TR-ND	Vishay Beyschlag	TRIMMER 20K OHM 0.25W GW TOP ADJ	0
3314G-1-203E D# 3314G-203ECT-ND	Bourns Inc	TRIMMER 20K OHM 0.25W GW TOP ADJ	1507
ST4ETB203 D# ST4ETB203CT-ND	Nidec Copal Electronics Corporation	TRIMMER 20K OHM 0.25W GW TOP ADJ	1025

Part Number

Manufacturer

Description

Stock

ST-4ETB203

D# 2859787

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 20K, 1TURN, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

273

3314G-1-203E

D# 1360938RL

Bourns Inc

TRIMMING POTENTIOMETER, 20K

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

234

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

In stock

375

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# C780217

Bourns Inc

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

in stock - can ship the same day

148

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

Trimmer Potentiometer - 20K Ohm - 0.25W(1/4W) 1(Elec)/1(Mech)Turns - 5 X 6.2 X 2.55mm - Gull Wing - Surface Mount.

RoHS: Compliant

500

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

SMD POT 20K (ROHS) ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

1460

Part Number

Manufacturer

Description

Stock

ST4TB203

Nidec Copal Electronics Corporation

OEM/CM Immediate delivery

9558

3314G-1-203E

Bourns Inc

OEM/CM Immediate delivery

93000

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 652-3314G-1-203E

Bourns Inc

Trimmer Resistors - SMD 4mm SQ 20K

RoHS: Compliant

511

Part Number

Manufacturer

Description

Stock

ST-4ETB203

D# 58AC4274

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 20K, 1TURN, SMD, Track Resistance:20kohm, No. of Turns:1Turns, Potentiometer Mounting:Surface Mount Device, Product Range:ST-4 Series, Power Rating:250mW, Resistance Tolerance:± 20%, Temperature Coefficient:± RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

123

3314G-1-203E

D# 58K3073

Bourns Inc

TRIMMER POTENTIOMETER 20KOHM 1TURN SMD, FULL REEL, Trimpot Type:Single Turn, Element Material:Cermet, Adjustment Type:Top Adjust, Track Resistance:20kohm, Potentiometer Mounting:Surface Mount, No. of Turns:1Turns, Power Rating:250mW RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 500

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
ST4TB203 D# NS-ST4TB203	Vishay BCcomponents	OEM/CM ONLY	5617
3314G-1-203E D# NS-3314G-1-203E	Bourns Inc	OEM/CM ONLY	4536
ST4ETB203 D# NS-ST4ETB203	Nidec Copal Electronics Corporation	OEM/CM ONLY	4138

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

Trimmer Potentiometer - 20K Ohm - 0.25W(1/4W) 1(Elec)/1(Mech)Turns - 5 X 6.2 X 2.55mm - Gull Wing - Surface Mount.

RoHS: Compliant

500

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.25 W, 20000 ohm (Alt For: ST-4ETB203)

645

ST-4ETB203

Vishay Intertechnologies

RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.25 W, 20000 ohm

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 3314G-1-203E

Bourns Inc

Call 6312343553

30875

ST4TB203

D# ST4TB203

Vishay BCcomponents

Call 6312343553

250

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 1001183P

Bourns Inc

20k, SMD Trimmer Potentiometer 0.25W Top Adjust Bourns, 3314, RL

Min Qty: 10

Container: Reel

610

Part Number

Manufacturer

Description

Stock

ST4TB203

Vishay BCcomponents

OEM/CM ONLY

6227

ST4ETB203

Nidec Copal Electronics Corporation

OEM/CM ONLY

10016

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

IN stock Immediate delivery

92985

ST4TB203

COPAL

IN stock Immediate delivery

9573

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

Trimmer Resistors - SMD 4mm SQ 20K

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

shipping today

Part Number

Manufacturer

Description

Stock

3314G-1-203E

D# 53162666

Bourns Inc

Res Cermet Trimmer 20K Ohm 20% 0.25W(1/4W) 1(Elec)/1(Mech)Turns 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3314G-1-203E

mfr

RFQ

3269

Part Number

Manufacturer

Description

Stock

3314G-1-203E

Bourns Inc

TRIMMER 20K OHM 0.25W SMD

37205

Part Number

Manufacturer

Description

Stock

ST-4ETB203

D# 2859787

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 20K, 1TURN, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

123

3314G-1-203E

D# 2467602

Bourns Inc

TRIMMER, 20KOHM, 1 TURN, SMD

RoHS: Compliant

Min Qty: 500

Container: Reel

Quick Inquiry

ST4ETB203

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