Part Details for ULN2803A by STMicroelectronics

Results Overview of ULN2803A by STMicroelectronics

Distributor Offerings: (23 listings)
Number of FFF Equivalents: (0 replacements)
CAD Models: (Request Part)
Number of Functional Equivalents: (0 options)
Part Data Attributes: (Not Available)
Reference Designs: (Not Available)

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ULN2803A Information

ULN2803A by STMicroelectronics is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part #	Distributor	Description	Stock	Price	Buy
ULN2803A DISTI # 26M4670	Newark	Bipolar (Bjt) Array Transistor, Darlington, Npn, 50 V, 2.25 W, 500 Ma, 1000, Dip Rohs Compliant: Yes \|Stmicroelectronics ULN2803A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk	134682	1 $1.3800 10 $1.3800 100 $1.2700 500 $1.2700 1,000 $1.1700 3,000 $1.1700 5,000 $1.1700	$1.1700 / $1.3800	Buy Now
ULN2803A DISTI # 89K1143	Newark	Darlington Transistor Array, Npn, 8, 50V, Dip, Transistor Polarity:Npn, Collector Emitter Voltage V(Br)Ceo:50V, Power Dissipation Pd:2.25W, Dc Collector Current:500Ma, Rf Transistor Case:Dip, No. Of Pins:18Pins, Product Range:- Rohs Compliant: Yes \|Stmicroelectronics ULN2803A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk	8595	1 $2.1100 10 $1.6000 100 $1.4900 500 $1.3000 1,000 $1.1800 2,500 $1.1500 5,000 $1.1200	$1.1200 / $2.1100	Buy Now
ULN2803A DISTI # ULN2803A	Avnet Americas	Load Driver, 500 mA, 30 V, 18 Pins, PDIP - Rail/Tube (Alt: ULN2803A) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Tube	110543	1 $1.0800	$1.0800	Buy Now
ULN2803A DISTI # 26M4670	Avnet Americas	Load Driver, 500 mA, 30 V, 18 Pins, PDIP - Bulk (Alt: 26M4670) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk	5830 Partner Stock	1 $2.4300 10 $2.1000 100 $1.8000 500 $1.5200 1,000 $1.3000	$1.3000 / $2.4300	Buy Now
ULN2803A DISTI # 89K1143	Avnet Americas	Load Driver, 500 mA, 30 V, 18 Pins, PDIP - Bulk (Alt: 89K1143) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks, 5 Days Container: Bulk	0	1 $2.4300 10 $2.1000 100 $1.8000 500 $1.5200 1,000 $1.3000	$1.3000 / $2.4300	Buy Now
ULN2803A	STMicroelectronics	Eight Darlington Arrays RoHS: Compliant Min Qty: 1	95051	1 $2.2400 10 $1.5500 100 $1.4400 250 $1.3600 500 $1.3100	$1.3100 / $2.2400	Buy Now
ULN2803A	Bristol Electronics		529			RFQ
ULN2803A	Bristol Electronics		282			RFQ
ULN2803A	Bristol Electronics		95			RFQ
ULN2803A	Bristol Electronics		34			RFQ
ULN2803A DISTI # ULN2803A	TME	IC: driver, darlington,transistor array, DIP18, 0.5A, 50V, Ch: 8 Min Qty: 1	12270	1 $2.0800 3 $1.9700 10 $1.8700 20 $1.7300 100 $1.6000 500 $1.4600 1,000 $1.4100 2,000 $1.3500	$1.3500 / $2.0800	Buy Now
ULN2803A	Ameya Holding Limited	ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18	1382			RFQ
ULN2803A	ComSIT USA	HIGH VOLTAGE HIGH CURRENT DARLINGTON ARRAYS Power Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 8-Element, NPN, Silicon, MS-001AC, Plastic/Epoxy, 18 Pin RoHS: Compliant	Stock DE - 1501 Stock ES - 2221 Stock US - 0 Stock MX - 0 Stock CN - 0 Stock HK - 0			RFQ
ULN2803A	NexGen Digital		1723			RFQ
ULN2803A	Velocity Electronics	Our Stock	120			RFQ
ULN2803A	Chip 1 Exchange	INSTOCK	19			RFQ
ULN2803A DISTI # ULN2803A	Avnet Silica	Load Driver, 500 mA, 30 V, 18 Pins, PDIP (Alt: ULN2803A) RoHS: Compliant Min Qty: 20 Package Multiple: 20 Lead time: 17 Weeks, 0 Days	Silica - 60440			Buy Now
ULN2803A	Chip-Germany GmbH	RoHS: Not Compliant	3			RFQ
ULN2803A	CHIPMALL.COM LIMITED	Eight channels 50V 500mA DIP-18 Darlington Transistor Arrays ROHS	1311	1 $1.6347 10 $1.4237 40 $1.1562 100 $1.0210 500 $0.9601 1,000 $0.9333	$0.9333 / $1.6347	Buy Now
ULN2803A	Component Electronics, Inc	IN STOCK SHIP TODAY	18	1 $2.6900 100 $2.0200 1,000 $1.7500	$1.7500 / $2.6900	Buy Now
ULN2803A DISTI # ULN2803A	EBV Elektronik	Load Driver, 500 mA, 30 V, 18 Pins, PDIP (Alt: ULN2803A) RoHS: Compliant Min Qty: 20 Package Multiple: 20 Lead time: 27 Weeks, 0 Days	EBV - 44920			Buy Now
ULN2803A	LCSC	Eight channels 50V 500mA DIP-18 Darlington Transistor Arrays ROHS	1706	1 $1.7028 10 $1.4830 40 $1.2044 100 $1.0635 500 $1.0001 1,000 $0.9722	$0.9722 / $1.7028	Buy Now
ULN2803A	Win Source Electronics	TRANS 8NPN DARL 50V 0.5A 18DIP / Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube	1832	85 $0.6124 200 $0.5025 310 $0.4868 425 $0.4711 550 $0.4554 735 $0.4083	$0.4083 / $0.6124	Buy Now

Parametric Data