What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Additional Feature ?

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

What is the Surface Mount ?

Having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the RoHS Status ?

RoHS means 'Restriction of Certain Hazardous Substances'in the 'Hazardous Substances Directive' in electrical and electronic equipment

ULN2804A | Transistors - Bipolar (BJT) - Arrays

Name: ULN2804A
Brand: STMicroelectronics
SKU: 32-ULN2804A
Price: 2.84 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part Number:: ULN2804A

Manufacturer:: STMicroelectronics

Description:: TRANS 8NPN DARL 50V 0.5A 18DIP

Datasheet:: ULN2804A.pdf

Category:: Transistors - Bipolar (BJT) - Arrays

Unit Price:: Request a Quote

In Stock:: 2796

Lead Time:: To be Confirmed

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The price of ULN2804A we provide is competitive in the global market. Please send us an inquiry if necessary. Thank you

Add ULN2804A and its quantity to the BOM to submit your quotation request. HT ELECTRONICS (HK) Co.,LIMITED can submit the quotation request of ULN2804A without registration

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Part Number # ULN2804A (Transistors - Bipolar (BJT) - Arrays) is manufactured by STMicroelectronics and distributed by HT ELECTRONICS (HK) Co.,LIMITED. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.For ULN2804A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ULN2804A with quantity into BOM. HT ELECTRONICS (HK) Co.,LIMITED does NOT require any registration to request a quote of ULN2804A. Buy the ULN2804A STMicroelectronics on HT ELECTRONICS (HK) Co.,LIMITED,we are STMicroelectronics Corporation distributor, we sales new&original and offer 24 hours service,90 days warranty date, send the ULN2804A within 24 hours,please contact our sales team or send email to service@htelec.net Hope we can cooperate in the future.

ULN2804A Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
TransistorType:
8 NPN Darlington
Current-Collector(Ic)(Max):
500mA
Voltage-CollectorEmitterBreakdown(Max):
50V
VceSaturation(Max)@IbIc:
1.6V @ 500µA, 350mA
Current-CollectorCutoff(Max):
-
DCCurrentGain(hFE)(Min)@IcVce:
1000 @ 350mA, 2V
Power-Max:
2.25W
Frequency-Transition:
-
OperatingTemperature:
-20°C ~ 150°C (TJ)
MountingType:
Through Hole

ULN2804A FAQ

1. How to order ULN2804A on HT ELECTRONICS (HK) Co.,LIMITED?

Currently, HT ELECTRONICS (HK) Co.,LIMITED 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 HT ELECTRONICS (HK) Co.,LIMITED guarantee that ULN2804A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ULN2804A. All suppliers must pass our qualification reviews before they can publish their products including ULN2804A on HT ELECTRONICS (HK) Co.,LIMITED; we pay more attention to the channels and quality of ULN2804A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ULN2804A price and inventory displayed accurate?

The price and inventory of ULN2804A 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 ULN2804A?

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 ULN2804A we delivered, we will accept the replacement or return of the ULN2804A 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 ULN2804A.

(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