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ST4EC203

ST4EC203

ST4EC203

For Reference Only

Part Number ST4EC203
Manufacturer Copal Electronics Inc.
Description TRIMMER 20K OHM 0.25W TH
Datasheet

ST4EC203 Specifications

Package -
ECAD
In Stock 7,416 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 1 - May 6 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # ST4EC203 (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 ST4EC203 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST4EC203 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST4EC203.

ST4EC203 Specifications

ManufacturerCopal Electronics Inc.
CategoryPotentiometers, Variable Resistors - Trimmer Potentiometers
Package-
ECAD
SeriesST4
Resistance20 kOhms
Power (Watts)0.25W, 1/4W
Tolerance±20%
Temperature Coefficient±100ppm/°C
Number of Turns1
Adjustment TypeTop Adjustment
Resistive MaterialCermet
Mounting TypeThrough Hole
Termination StylePC Pins
Size / DimensionSquare - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)

ST4EC203 Reviews

Lil*****Chan

April 7, 2023

I'm so sure that you're beating your competitor on delivery!

Bry*****Pal

April 5, 2023

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Dex***** Bail

March 23, 2023

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Drea*****ndhi

March 21, 2023

Very good, fast shipping, super reliable seller.

Bra*****Rivas

March 15, 2023

Excellent ! ST4EC203 item arrived very quickly and was packaged well, no issues.

Vanes*****mpbell

March 13, 2023

Used this on starter solenoid and works as expected.

Ana*****Short

March 11, 2023

So easy to do business with Heisener and they generally have stock on the items we need.

Harm*****Bawa

March 1, 2023

Completely satisfied of ST4EC203 , I always find what I need. The site is easy to get the components .

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ST4EC203 Packaging

Customized Labels
Sealing
Packing
Insepction

ST4EC203 FAQ

  • 1. How to order ST4EC203 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 ST4EC203 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ST4EC203. All suppliers must pass our qualification reviews before they can publish their products including ST4EC203 on Heisener; we pay more attention to the channels and quality of ST4EC203 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ST4EC203 price and inventory displayed accurate?
    The price and inventory of ST4EC203 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 ST4EC203?
    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 ST4EC203 we delivered, we will accept the replacement or return of the ST4EC203 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 ST4EC203.
    (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 ST4EC203 pin diagram, ST4EC203 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

ST4EC203 Related Products

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hotSPD30N03S2L-10 SPD30N03S2L-10 Infineon Technologies, MOSFET N-CH 30V 30A DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, ST4 View
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RN55E1693DRSL RN55E1693DRSL Vishay Dale, RES 169K OHM 1/8W .5% AXIAL, Axial, ST4 View
RSPF12JT200R RSPF12JT200R Stackpole Electronics Inc., RES 200 OHM 1/2W 5% AXIAL, Axial, ST4 View
MCR18EZHF6192 MCR18EZHF6192 Rohm Semiconductor, RES SMD 61.9K OHM 1% 1/4W 1206, 1206 (3216 Metric), ST4 View
AA1218JK-07150RL AA1218JK-07150RL Yageo, RES SMD 150 OHM 1W 1812 WIDE, Wide 1812 (4532 Metric), 1218, ST4 View
BCS-101-L-S-DE-BE BCS-101-L-S-DE-BE Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, ST4 View
MS3122E16-99P MS3122E16-99P Amphenol Industrial Operations, CONN RCPT 23POS BOX MOUNT W/PINS, -, ST4 View
1705303022 1705303022 Molex, LLC, IMPACT 3X12 85OHM GL DC ASSY 039, -, ST4 View
108477048001026 108477048001026 AVX Corporation, CONN HEADER INVRTD 32POS STR, -, ST4 View

ST4EC203 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

ST-4EC203

D# ST-4EC203

Nidec Copal Electronics Corporation

Res Cermet Trimmer 20K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 5 X 2.3mm) Pin Thru-Hole Bulk - Bulk (Alt: ST-4EC203)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ST4EC203

Nidec Copal (USA) Corporation

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

0
Part Number Manufacturer Description Stock

ST4EC203

D# ST4EC203-ND

Nidec Copal Electronics Corporation

TRIMMER 20K OHM 0.25W PC PIN TOP

0

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ST4EC203

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