Name: ULN2803AD
Brand: TAEJIN
SKU: ULN2803AD
Availability: InStock
Rating: 5 (68 reviews)

ULN2803AD

仅供参考

零件编号	ULN2803AD
制造商	TAEJIN
描述	TRANS 8NPN DARL 50V 0.5A SOP-18
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 5 - 十一月 10 (选择速递服务)
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ULN2803AD参数

制造商	TAEJIN
类别	分立半导体产品 - 晶体管 - 双极 (BJT) - 阵列
封装	-
ECAD
系列	-
晶体管类型	8 NPN Darlington
电流 - 收集器（Ic）（最大）	500mA
电压 - 集电极发射极击穿（最大值）	50V
Vce饱和度（最大值）@ Ib，Ic	1.3V @ 200mA
电流 - 收集器截止（最大）	50µA
直流电流增益（hFE）（最小值）@ Ic，Vce	-
力量 - 最大	-
频率 - 过渡	-
工作温度	-40°C ~ 85°C (TA)
安装类型	Surface Mount
包/箱	-
供应商设备包	18-SOP

ULN2803AD Packaging

ULN2803AD FAQ

1. How to order ULN2803AD 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 ULN2803AD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ULN2803AD. All suppliers must pass our qualification reviews before they can publish their products including ULN2803AD on Heisener; we pay more attention to the channels and quality of ULN2803AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ULN2803AD price and inventory displayed accurate?

The price and inventory of ULN2803AD 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 ULN2803AD?

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 ULN2803AD we delivered, we will accept the replacement or return of the ULN2803AD 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 ULN2803AD.

(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 ULN2803AD pin diagram, ULN2803AD datasheet?

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