Name: ST42EC502
Brand: Copal Electronics Inc.
SKU: ST42EC502
Availability: InStock
Rating: 5 (148 reviews)

ST42EC502

For Reference Only

Part Number	ST42EC502
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 5K OHM 0.25W TH
Datasheet	ST42EC502 Specifications
Package	-
ECAD
In Stock	5,814 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ST42EC502 (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 ST42EC502 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST42EC502 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST42EC502.

ST42EC502 Specifications

Manufacturer	Copal Electronics Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	ST42
Resistance	5 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	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)

ST42EC502 Reviews

Coe*****iley

April 4, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Harl*****anik

March 26, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Broc*****odman

March 21, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Kyle*****Myers

February 27, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ST42EC502 Packaging

ST42EC502 FAQ

1. How to order ST42EC502 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 ST42EC502 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST42EC502. All suppliers must pass our qualification reviews before they can publish their products including ST42EC502 on Heisener; we pay more attention to the channels and quality of ST42EC502 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST42EC502 price and inventory displayed accurate?

The price and inventory of ST42EC502 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 ST42EC502?

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 ST42EC502 we delivered, we will accept the replacement or return of the ST42EC502 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 ST42EC502.

(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 ST42EC502 pin diagram, ST42EC502 datasheet?

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

ST42EC502 Related Products

1812Y0160472JXR	Knowles Syfer, CAP CER 4700PF 16V X7R 1812, 1812 (4532 Metric), ST42	View
VJ1812A822KBBAT4X	Vishay Vitramon, CAP CER 8200PF 100V NP0 1812, 1812 (4532 Metric), ST42	View
1206J0630272KCR	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), ST42	View
MC7808BD2TR4G	ON Semiconductor, IC REG LINEAR 8V 1A D2PAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, ST42	View
CLC1009IST5MTR	Exar Corporation, AMP RAIL-TO-RAIL SINGLE, 0.2MA,, -, ST42	View
LTC2635CUD-LMI8#TRPBF	Linear Technology, IC DAC 8BIT I2C QUAD 16-QFN, 16-WFQFN Exposed Pad, ST42	View
DW-30-14-F-D-1105	Samtec Inc., .025" BOARD SPACERS, -, ST42	View
FW-06-03-L-D-215-122-P	Samtec Inc., .050'' BOARD SPACERS, -, ST42	View
PLB1G220J06	ITT Cannon, LLC, CIRCULAR, -, ST42	View
MS3476W18-32SZ-LC	TE Connectivity Deutsch Connectors, CONN PLUG HSG FMALE 32POS INLINE, -, ST42	View
VI-B0X-IY	Vicor Corporation, CONVERTER MOD DC/DC 5.2V 50W, Full Brick, ST42	View
VE-B7Y-CX-F4	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 49.5W, Full Brick, ST42	View

ST42EC502 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-42EC502

D# ST-42EC502

Nidec Copal Electronics Corporation

Res Cermet Trimmer 5K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.3mm (5 X 5 X 2.3mm) Pin Thru-Hole Bulk - Bulk (Alt: ST-42EC502)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ST42EC502

Nidec Copal (USA) Corporation

RES TRMR 5K OHM 20% 1/4W 1TURN 2.3MM PIN TH - Bulk

Part Number

Manufacturer

Description

Stock

ST42EC502

D# ST42EC502-ND

Nidec Copal Electronics Corporation

TRIMMER 5K OHM 0.25W PC PIN TOP

Quick Inquiry

ST42EC502

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