Name: SM-31TW103
Brand: Copal Electronics Inc.
SKU: SM-31TW103
Availability: InStock
Rating: 5 (79 reviews)

SM-31TW103

For Reference Only

Part Number	SM-31TW103
Manufacturer	Copal Electronics Inc.
Description	TRIMMER 10K OHM 0.125W SMD
Datasheet	SM-31TW103 Specifications
Package	-
ECAD
In Stock	26,994 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SM-31TW103 (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 SM-31TW103 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM-31TW103 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM-31TW103.

SM-31TW103 Specifications

Manufacturer	Copal Electronics Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	SM31
Resistance	10 kOhms
Power (Watts)	0.125W, 1/8W
Tolerance	±20%
Temperature Coefficient	±100ppm/°C
Number of Turns	5
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Surface Mount
Termination Style	J Lead
Size / Dimension	Square - 0.154" L x 0.126" W x 0.154" H (3.90mm x 3.20mm x 3.90mm)

SM-31TW103 Reviews

Ray***** Rana

March 22, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Anna*****Woods

March 2, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Zair*****owning

February 22, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Allen*****henson

February 19, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

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SM-31TW103 Packaging

SM-31TW103 FAQ

1. How to order SM-31TW103 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 SM-31TW103 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM-31TW103. All suppliers must pass our qualification reviews before they can publish their products including SM-31TW103 on Heisener; we pay more attention to the channels and quality of SM-31TW103 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SM-31TW103 price and inventory displayed accurate?

The price and inventory of SM-31TW103 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 SM-31TW103?

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 SM-31TW103 we delivered, we will accept the replacement or return of the SM-31TW103 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 SM-31TW103.

(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 SM-31TW103 pin diagram, SM-31TW103 datasheet?

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

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SM-31TW103 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

SM-31TW103

D# SM-31TW103

Nidec Copal Electronics Corporation

Res Cermet Trimmer 10K Ohm 20% 1/8W 5(Elec)Turn 1.3mm (3.9 X 3.5 X 4.2mm) J-Hook SMD T/R - Tape and Reel (Alt: SM-31TW103)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM-31TW103

Nidec Copal (USA) Corporation

Part Number

Manufacturer

Description

Stock

SM-31TW103

Nidec Copal (USA) Corporation

TRIMMER 10K OHM 0.125W SMD

2500

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# SM-31TW103CT-ND

Nidec Copal Electronics Corporation

TRIMMER 10KOHM 0.125W J LEAD TOP

1785

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# 2857000

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 10K, 5TURN, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# 229-SM-31TW103

Nidec Corporation

Trimmer Resistors - SMD 10 KW 3mm SMD multi turn J-lead, top adj., 5 turn

RoHS: Compliant

470

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# 58AC4007

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 10K, 5TURN, SMD, Track Resistance:10kohm, No. of Turns:5Turns, Potentiometer Mounting:Surface Mount Device, Product Range:SM-31 Series, Power Rating:125mW, Resistance Tolerance:± 20%, Temperature Coefficient:± RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# NS-SM-31TW103

Nidec Copal Electronics Corporation

OEM/CM ONLY

9500

Part Number

Manufacturer

Description

Stock

SM-31TW103

Nidec Copal Electronics Corporation

Part Number

Manufacturer

Description

Stock

SM-31TW103

D# 2857000

Nidec Copal Electronics Corporation

TRIMMER POT, CERMET, 10K, 5TURN, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

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SM-31TW103

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