Name: ST4EC503
Brand: Copal Electronics Inc.
SKU: ST4EC503
Availability: InStock
Rating: 5 (69 reviews)

ST4EC503

仅供参考

零件编号	ST4EC503
制造商	Copal Electronics Inc.
描述	TRIMMER 50K OHM 0.25W TH
数据表
封装	-
ECAD
库存	5,274 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 17 - 十一月 22 (选择速递服务)
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ST4EC503参数

制造商	Copal Electronics Inc.
类别	电位计，可变电阻器 - 微调电位计
封装	-
ECAD
系列	ST4
抵抗性	50 kOhms
功率（瓦）	0.25W, 1/4W
公差	±20%
温度系数	±100ppm/°C
转弯数量	1
调整类型	Top Adjustment
电阻材料	Cermet
安装类型	Through Hole
终止风格	PC Pins
尺寸/尺寸	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)

ST4EC503 Packaging

ST4EC503 FAQ

1. How to order ST4EC503 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 ST4EC503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST4EC503. All suppliers must pass our qualification reviews before they can publish their products including ST4EC503 on Heisener; we pay more attention to the channels and quality of ST4EC503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST4EC503 price and inventory displayed accurate?

The price and inventory of ST4EC503 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 ST4EC503?

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 ST4EC503 we delivered, we will accept the replacement or return of the ST4EC503 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 ST4EC503.

(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 ST4EC503 pin diagram, ST4EC503 datasheet?

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

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