Name: ST7TB503
Brand: Vishay BC Components
SKU: ST7TB503
Availability: InStock
Rating: 5 (147 reviews)

ST7TB503

For Reference Only

Part Number	ST7TB503
Manufacturer	Vishay BC Components
Description	TRIMMER 50K OHM 0.25W SMD
Datasheet	ST7TB503 Specifications
Package	-
ECAD
In Stock	4,248 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
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Delivery Services

Part Number # ST7TB503 (Trimmer Potentiometers) is manufactured by Vishay BC Components 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 ST7TB503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST7TB503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST7TB503.

ST7TB503 Specifications

Manufacturer	Vishay BC Components
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	ST7
Resistance	50 kOhms
Power (Watts)	0.25W, 1/4W
Tolerance	±20%
Temperature Coefficient	±100ppm/°C
Number of Turns	3
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Surface Mount
Termination Style	Gull Wing
Size / Dimension	Square - 0.252" x 0.240" Face x 0.134" H (6.40mm x 6.10mm x 3.40mm)

ST7TB503 Reviews

Mala*****Parks

April 9, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Ali***** Kemp

April 4, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Cla*****ani

March 31, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Trav*****haraf

March 9, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Harl*****guyen

March 6, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Gag*****ovak

March 4, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

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ST7TB503 Packaging

ST7TB503 FAQ

1. How to order ST7TB503 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 ST7TB503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST7TB503. All suppliers must pass our qualification reviews before they can publish their products including ST7TB503 on Heisener; we pay more attention to the channels and quality of ST7TB503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST7TB503 price and inventory displayed accurate?

The price and inventory of ST7TB503 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 ST7TB503?

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 ST7TB503 we delivered, we will accept the replacement or return of the ST7TB503 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 ST7TB503.

(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 ST7TB503 pin diagram, ST7TB503 datasheet?

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

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ST7TB503 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

ST7TB503

Vishay BCcomponents

105

Part Number

Manufacturer

Description

Stock

ST7TB503

Vishay BCcomponents

TRIMMER 50K OHM 0.25W SMD

Part Number

Manufacturer

Description

Stock

ST7TB503

D# ST7B503TR-ND

Vishay Beyschlag

TRIMMER 50K OHM 0.25W GW TOP ADJ

Part Number

Manufacturer

Description

Stock

ST7TB503

Vishay BCcomponents

In stock

105

Part Number

Manufacturer

Description

Stock

ST7TB503

D# NS-ST7TB503

Vishay BCcomponents

OEM/CM ONLY

1754

Part Number

Manufacturer

Description

Stock

ST7TB503

Vishay BCcomponents

OEM/CM ONLY

121

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ST7TB503

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