Name: HE221A0550
Brand: Littelfuse Inc.
SKU: HE221A0550
Availability: InStock
Rating: 5 (108 reviews)

HE221A0550

仅供参考

零件编号	HE221A0550
制造商	Littelfuse Inc.
描述	RELAY REED SPST 500MA 5V
数据表	HE221A0550 数据表
封装	-
ECAD
库存	2,394 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 25 - 十一月 30 (选择速递服务)
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HE221A0550参数

制造商	Littelfuse Inc.
类别	继电器 - 信号继电器，高达 2 A
封装	-
ECAD
系列	200
继电器类型	Reed
线圈类型	Non Latching
线圈电流	35.7mA
线圈电压	5VDC
联系表	SPST-NO (1 Form A)
触点额定值（当前）	500mA
开关电压	200VDC - Max
开启电压（最大值）	3.5 VDC
关闭电压（最小）	0.28 VDC
操作时间	1ms
推出日期	1ms
特征	Sealed - Hermetically
安装类型	Through Hole
终止风格	PC Pin

HE221A0550数据表

HE221A0550 Packaging

HE221A0550 FAQ

1. How to order HE221A0550 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 HE221A0550 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HE221A0550. All suppliers must pass our qualification reviews before they can publish their products including HE221A0550 on Heisener; we pay more attention to the channels and quality of HE221A0550 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HE221A0550 price and inventory displayed accurate?

The price and inventory of HE221A0550 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 HE221A0550?

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 HE221A0550 we delivered, we will accept the replacement or return of the HE221A0550 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 HE221A0550.

(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 HE221A0550 pin diagram, HE221A0550 datasheet?

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

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