Uln2803 Price
Overview
Product sourcing insights & recommendations
The market for the ULN2803 Darlington Transistor Array has reached a phase of stability in late 2024, with wholesale prices normalizing to $0.60–$0.95 per unit. While lead times for factory orders remain at 6–12 weeks, off-the-shelf inventory is abundant across major global distributors. The report below details pricing benchmarks, supply chain projections for 2025–2026, and the growing industrial shift from legacy through-hole packages toward surface-mount alternatives.
Here is the market analysis for ULN2803. You can continue with:
Uln2803 Uln2803a Darlington Transistor Array Ic Price
Products · 2 lists
In Stock HX2803-S SOP-18 50V 500mA 8-channel Darlington Transistor Array for ULN2803A High Current Driver IC Long Term Offer
Shenzhen Nuoxin Microelectronics Technology Co., Ltd.🇨🇳CN5 yrs
Darlington Transistors ULN2803ADWR SOP-18 Ic Chip Integrated Criuted Darlington ULN2803ADWR
ULN2803ADWR 50V 500mA 8 Channel Darlington Transistor Array SOIC 18 Relay Motor LED Driver
Shenzhen Weiye Chengsheng Technology Co., Ltd.🇨🇳CN1 yr
Genuine ULN2803A Darlington Transistor Array 8-Channel 50V 500mA DIP-18 for Relay Motor LED Driver
Xinquehui Electronics (Shenzhen) Co., Ltd.verified🇨🇳CN1 yr
ULN2803A 8-Bit High Voltage Darlington Transistor Array for Inductive Load Switching Control Circuit
Shenzhen Sinosky Electronics Co., Ltd.verified🇨🇳CN9 yrs
Hot Selling ULN2803A DARLINGTON TRANSISTOR ARRAYS
Shenzhen Ruiqi Electronic Co., Ltd.🇨🇳CN8 yrs
ULN2803A ICGOODFIND Darlington Transistor Array IC DIP18 Relay Drive Circuit Component
ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.🇨🇳CN1 yr
ULN2803 DIP-18 Darlington Transistor Array Throught Hole Common Emitters Eight Darlington Transistor Array ULN2803
Shenzhen Oufade Electronics Co., Ltd.verified🇨🇳CN5 yrsULN2803A 8-Bit High Voltage Darlington Transistor Array for Inductive Load Switching Control Circuit
Shenzhen Wilsom Electronic Co., Ltd🇨🇳CN1 yr
Hot Sale ULN2803A DIP18 Darlington Transistor Array Fast Shipment in Stock
Guangzhou Jianxiang Technology Co., Ltd.🇨🇳CN1 yr
ULN2803ADWR Darlington Transistor Array 50V 500MA SOIC-18 New and Original IC chip in stock ULN2803ADWR
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
Genuine ULN2003ADR2G Darlington Transistor Array, 7 NPN 50V 500mA SOIC-16 Package in Stock
Shenzhen Nine Lucky Star Electronic Technology Co., Ltd.🇨🇳CN1 yr
ULN2003A Darlington Driver Array SOP-16 DIP-16 for Relay and Stepper Motor
Shenzhen Eri Electronics Co., Ltd.🇨🇳CN4 yrs
Bom List for One Stop ULN2068B Darlington Transistor Arrays 50V VCEO 1.75A IC 4 Channels ULN2-068B PowerDIP-16 Tube-packed
Shenzhen By Technology Co., Ltd.🇨🇳CN2 yrs
NOVA ULN2003ADR Original Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Surface Mount 16-SOIC
Shenzhen Alixuxin Technology Co., Ltd.🇨🇳CN1 yr
Wholesale Original ULN2003ADR2G Bipolar (BJT) Transistor Array 7 NPN Darlington 50V 500mA Surface Mount 16-SOIC
ULN2003A Darlington Transistor Array 50V 7 Channel 500mA DIP-16 Driver IC High Voltage Switch
Shenzhen Feng Yao Xin Yuan Technology Co., Ltd.🇨🇳CN3 yrs
ULN2003ADR 7-Channel NPN Darlington Transistor Array 500mA 50V SOP-16 IC for Relay Stepper Motor LED Driver Applications
Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN19 yrs
Texas Instruments ULN2003AN Bipolar (BJT) Transistor Array Through Hole 16-PDIP USA
HK STORY ENTERPRISE LIMITED🇭🇰HK2 yrs
New Original ULN2003ADR Marking ULN2003A SOP-16 SMD Transistor Array IC Chip
Shenzhen Yuchuan Electronics Co., Ltd.🇨🇳CN8 yrs
ULN2003ADR Texas Instruments 7 Channel Darlington Transistor Array SOIC 16 Relay Motor Driver IC Original New
Solidx (Shenzhen) Technology Co., Ltd.🇨🇳CN1 yr
ULN2003ADR2G SOIC-16 7-Channel Darlington Transistor Array Load Driver SMD IC Original in Stock
TBD62783AFG Power Darlington Transistor Array 50V 500mA TBD62783 SOP18 Original Electronic Component IC TBD62783AFG,EL
ULN2003ADR2G Darlington Transistor Array High-current Darlington Transistor Array, Suitable for Lamps in Consumer Applications
Shenzhen Mengxing Technology Co., Ltd.🇨🇳CN2 yrs
ULN2003 Darlington Transistor Array - Seven Collector-opened Common Emitter Pairs Large Current Darlington Transistor Array
Shenzhen Jieming Micro Semiconductor Co., Ltd.🇨🇳CN2 yrs
QZ new original High-Voltage High-Current Darlington Transistor Array ULN2003AN
Shenzhen QZ Industrial Co., Ltd.verified🇨🇳CN8 yrs
Hainayuic Integrated IC Chip Diode Resistor TBD62183AFNG Screen Printing TBD183 SSOP18 Darlington Transistor Array
Shenzhen Hainayu Electronics Co., Ltd.verified🇨🇳CN6 yrs
ZYS ULN2003ADR SOP14 Darlington Transistor Array Specialty Logic Product 2500 Pack
Shenzhen Zhaoyongsheng Technology Co., Ltd.🇨🇳CN5 yrs
UPA2002GR-E1-A DARLINGTON TRANSISTOR ARRAY 2026 New Original
UPA2002GR-E1-A DARLINGTON TRANSISTOR ARRAY 2026 New Original
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Sources & References
26 sources cited · Verified industry data & reports
Low Cost, Advanced, Integrated Microcontroller Training Kit
IOPscience
This paper describes the design of an AVR microcontroller training kit with a low cost. Four pieces of 1 inch Seven-Segment display using IC ULN2803 as ...
Dust collection switch for a woodshop - General Guidance
Arduino Forum
The drawback will be they are usually 24VDC drive, so you will need to add an output drive chip (ULN2003 or ULN2803) to drive the load.
CODESYS Raspberry Pi Control for Scorbot ER Arms ...
Industrial Monitor Direct
A legacy Scorbot ER-series robotic arm paired with the CODESYS Control runtime on a Raspberry Pi creates a low-cost, modern PLC training ...
(PDF) Instrumentation and Automated Photometric Titration ...
ResearchGate
An automated procedure for photometric titration of red wine and associated instrumentation is described. The procedure was based on the ...
Okibo Revolutionizes Construction Efficiency and Safety ...
LinkedIn · Okibo
Okibo is changing the construction game regarding efficiency and safety on jobsites. Our robots are smart, autonomous AI-led tools which ...
Bullish Options Trading Strategies | PDF
Scribd
The document describes 7 bullish options trading strategies: 1. Long call - Buying a call option to profit from upside moves in the underlying asset.