Name: 1SMA4757TR
Brand: SMC Diode Solutions
SKU: 1SMA4757TR
Availability: InStock
Rating: 5 (116 reviews)

1SMA4757TR

仅供参考

零件编号	1SMA4757TR
制造商	SMC Diode Solutions
描述	DIODE ZENER 51V 1W SMA
数据表	1SMA4757TR 数据表
封装	DO-214AC, SMA
ECAD
库存	3,936 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 10 - 十一月 15 (选择速递服务)
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1SMA4757TR参数

制造商	SMC Diode Solutions
类别	分立半导体产品 - 二极管 - 齐纳 - 单
封装	DO-214AC, SMA
ECAD
系列	-
电压 - 齐纳（Nom）（Vz）	51V
公差	±5%
力量 - 最大	1W
阻抗（最大值）（Zzt）	95 Ohms
电流 - 反向泄漏@Vr	5µA @ 38.8V
电压 - 正向（Vf）（最大值）@ If	1.2V @ 200mA
工作温度	-65°C ~ 150°C
安装类型	Surface Mount
包/箱	DO-214AC, SMA
供应商设备包	SMA (DO-214AC)

1SMA4757TR数据表

1SMA4757TR Packaging

1SMA4757TR FAQ

1. How to order 1SMA4757TR 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 1SMA4757TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA4757TR. All suppliers must pass our qualification reviews before they can publish their products including 1SMA4757TR on Heisener; we pay more attention to the channels and quality of 1SMA4757TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMA4757TR price and inventory displayed accurate?

The price and inventory of 1SMA4757TR 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 1SMA4757TR?

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 1SMA4757TR we delivered, we will accept the replacement or return of the 1SMA4757TR 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 1SMA4757TR.

(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 1SMA4757TR pin diagram, 1SMA4757TR datasheet?

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

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