ULN2004 Price in Pakistan

When you need to control high-current loads from low-current logic signals, the ULN2004 Darlington transistor array is an essential solution. It allows microcontrollers and low-power circuits to safely drive motors, relays, LEDs, and other high-current devices without complex circuitry. Perfect for electronics, robotics, and IoT projects, the ULN2004 ensures reliable performance for both hobbyists and professional engineers in Pakistan.

Key Features

• 7-channel high-voltage, high-current Darlington transistor array
• Each channel can handle up to 500mA of output current
• Compatible with TTL and CMOS logic levels
• Integrated flyback diodes for inductive load protection
• Compact DIP-16 package for easy PCB integration
• Efficient and reliable switching for motors, relays, and solenoids
• Widely used in electronics, robotics, and IoT projects

Technical Specifications

Number of Channels: 7
Maximum Collector Current: 500mA per channel
Maximum Collector-Emitter Voltage: 50V
Input Logic Level: TTL / CMOS compatible
Package Type: DIP-16
Integrated Protection: Flyback diodes for inductive loads
Applications: Relay driving, stepper motor control, LED displays
Operating Temperature: -20°C to +85°C

Why Choose This Product?

The ULN2004 simplifies the design of circuits that require high-current switching from low-power digital signals. With integrated flyback diodes, it protects your circuit from voltage spikes when controlling inductive loads. Compact, reliable, and easy to use, it is a must-have for anyone building electronics, robotics, or IoT projects in Pakistan.

Applications

• Driving relays, solenoids, and motors
• Stepper motor control circuits
• LED and display driver circuits
• Arduino and microcontroller-based projects
• Robotics actuation systems
• IoT devices requiring high-current switching

Who Is It For?

This product is ideal for electronics enthusiasts, students, hobbyists, and engineers who want to buy online in Pakistan. It is widely used in electronics components Pakistan, robotics parts Pakistan, and IoT components Pakistan projects requiring high-current driving capabilities.

Why Trust Pakluck

Pakluck is a reliable supplier of authentic electronic components in Pakistan. We focus on quality, durability, and practical usability, ensuring that every component meets project requirements. With nationwide delivery and excellent customer support, Pakluck is your trusted source for electronics, robotics, and IoT components.

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