Name: ST2R509B
Brand: US Sensor
SKU: ST2R509B
Availability: InStock
Rating: 5 (132 reviews)

ST2R509B

仅供参考

零件编号	ST2R509B
制造商	US Sensor
描述	ICL 2.5 OHM 20% 9A 22.86MM
数据表
封装	-
ECAD
库存	8,784 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 27 - 一月 1 (选择速递服务)
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ST2R509B参数

制造商	US Sensor
类别	电路保护 - 涌入电流限制器（ICL）
封装	-
ECAD
系列	ST
R @ 25°C	2.5 Ohm
公差	±20%
电流 - 稳态最大值	9A
R @ Current	0.04 Ohm
直径	0.90" (22.86mm)
引线间距	0.310" (7.87mm)
认证	-

ST2R509B Packaging

ST2R509B FAQ

1. How to order ST2R509B 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 ST2R509B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST2R509B. All suppliers must pass our qualification reviews before they can publish their products including ST2R509B on Heisener; we pay more attention to the channels and quality of ST2R509B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST2R509B price and inventory displayed accurate?

The price and inventory of ST2R509B 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 ST2R509B?

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 ST2R509B we delivered, we will accept the replacement or return of the ST2R509B 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 ST2R509B.

(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 ST2R509B pin diagram, ST2R509B datasheet?

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

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