Name: IR91-21C/TR7
Brand: Everlight Electronics Co Ltd
SKU: IR91-21C-TR7
Availability: InStock
Rating: 5 (130 reviews)

IR91-21C/TR7

仅供参考

零件编号	IR91-21C/TR7
制造商	Everlight Electronics Co Ltd
描述	EMITTER IR 940NM 65MA SMD
数据表	IR91-21C/TR7 数据表
封装	2-SMD, Gull Wing
ECAD
库存	144,000 piece(s)
单价	Request a Quote
交货时间	可立即发货
预计送达时间	十一月 18 - 十一月 23 (选择速递服务)
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IR91-21C/TR7参数

制造商	Everlight Electronics Co Ltd
类别	光电元件 - 红外，UV，可见光发射器
封装	2-SMD, Gull Wing
ECAD
系列	-
类型	Infrared (IR)
电流 - 直流正向（如果）（最大）	65mA
辐射强度（Ie）Min @ If	3mW/sr @ 20mA
波长	940nm
电压 - 正向（Vf）（典型值）	1.2V
可视角度	25°
方向	Top View
工作温度	-25°C ~ 85°C (TA)
安装类型	Surface Mount
包/箱	2-SMD, Gull Wing

IR91-21C/TR7数据表

IR91-21C/TR7 Packaging

IR91-21C/TR7 FAQ

1. How to order IR91-21C/TR7 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 IR91-21C/TR7 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR91-21C/TR7. All suppliers must pass our qualification reviews before they can publish their products including IR91-21C/TR7 on Heisener; we pay more attention to the channels and quality of IR91-21C/TR7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR91-21C/TR7 price and inventory displayed accurate?

The price and inventory of IR91-21C/TR7 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 IR91-21C/TR7?

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 IR91-21C/TR7 we delivered, we will accept the replacement or return of the IR91-21C/TR7 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 IR91-21C/TR7.

(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 IR91-21C/TR7 pin diagram, IR91-21C/TR7 datasheet?

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

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