Name: P4KE550-B
Brand: Littelfuse Inc.
SKU: P4KE550-B
Availability: InStock
Rating: 5 (162 reviews)

P4KE550-B

仅供参考

零件编号	P4KE550-B
制造商	Littelfuse Inc.
描述	TVS DIODE 495VWM 798VC AXIAL
数据表	P4KE550-B 数据表
封装	DO-204AL, DO-41, Axial
ECAD
库存	3,006 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 21 - 十二月 26 (选择速递服务)
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P4KE550-B参数

制造商	Littelfuse Inc.
类别	电路保护 - TVS - 二极管
封装	DO-204AL, DO-41, Axial
ECAD
系列	P4KE
类型	Zener
单向通道	1
双向通道	-
电压 - 反向支座（典型值）	495V
电压 - 击穿（最小）	495V
电压 - 钳位（最大值）@ Ipp	798V
电流 - 峰值脉冲（10 /1000μs）	520mA
功率 - 峰值脉冲	400W
电力线保护	No
应用	General Purpose
电容@频率	-
工作温度	-55°C ~ 175°C (TJ)
安装类型	Through Hole
包/箱	DO-204AL, DO-41, Axial
供应商设备包	DO-204AL (DO-41)

P4KE550-B数据表

P4KE550-B Packaging

P4KE550-B FAQ

1. How to order P4KE550-B 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 P4KE550-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the P4KE550-B. All suppliers must pass our qualification reviews before they can publish their products including P4KE550-B on Heisener; we pay more attention to the channels and quality of P4KE550-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the P4KE550-B price and inventory displayed accurate?

The price and inventory of P4KE550-B 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 P4KE550-B?

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 P4KE550-B we delivered, we will accept the replacement or return of the P4KE550-B 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 P4KE550-B.

(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 P4KE550-B pin diagram, P4KE550-B datasheet?

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

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