Key Features

• 10-piece test lead set: Includes 10 individual wires for multi-point testing and prototyping.
• Male header to crocodile clip design: One side has a male jumper pin, and the other side has a crocodile alligator clip.
• 30cm practical cable length: Suitable for breadboards, modules, power supplies, sensors, batteries, and bench testing.
• Color-coded wires: Helps identify connections clearly and reduce wiring mistakes during experiments.
• Standard 2.54mm compatibility: Male jumper pins can be used with common headers and breadboards.
• Quick temporary connection: Ideal for testing without soldering or permanent wiring.
• Spring-loaded crocodile clips: Provides easy grip on component legs, terminals, wires, pads, or battery contacts.
• Flexible wire construction: Easy to route around small circuits and workbench setups.
• Useful for electronics education: Great for school labs, training kits, demonstrations, and beginner electronics projects.
• Reusable and workshop-friendly: A must-have accessory for repair, debugging, and quick electrical checks.

Technical Specifications

Common Applications

• Arduino, Raspberry Pi, ESP, and microcontroller prototyping.
• Connecting breadboard circuits to external components.
• Temporary testing of sensors, relays, LEDs, motors, switches, and modules.
• Connecting battery terminals or power supply outputs to jumper-compatible boards.
• Electronics lab experiments and educational demonstrations.
• Quick continuity, voltage, and signal checks during repair work.
• Debugging smart electronics, control boards, and DIY projects.
• Building temporary test fixtures without soldering.

Why This Cable Set Is Useful

During electronics testing, not every component can be plugged directly into a breadboard. Some parts have large terminals, metal pads, battery contacts, screw terminals, or loose wires. This is where the male-to-crocodile test lead set becomes extremely useful. The male pin side connects to your board, while the crocodile clip side grips the external part securely enough for quick testing.

For example, you can connect an Arduino output pin to a relay trigger terminal, connect a sensor wire to a breadboard point, power a small module temporarily, hold an LED leg during testing, or attach a meter reference wire to a battery contact. The connection is quick, removable, and reusable, making it ideal for workshop use and learning environments.

Usage Notes

• Use the wires for low-voltage electronics testing and prototyping.
• Do not use with mains electricity or high-voltage circuits.
• Make sure the crocodile clips do not touch each other during powered testing to avoid short circuits.
• Use color coding whenever possible to separate positive, negative, signal, and control lines.
• For high-current loads, use suitable thicker wires and connectors instead of small test leads.
• Check the connection before powering the circuit, especially when working with batteries or power modules.

Package Includes

• 10 × male header to crocodile alligator clip wires, 30cm length.

Micro Ohm Quality Note

The 10-Pin Male Header to Crocodile Alligator Clip Test Leads 30cm set is a simple but essential accessory for makers, students, technicians, and electronics hobbyists. Random samples may be checked by Micro Ohm to help verify the cable length, connection type, clip grip, and general physical condition. Colors, clip shape, sleeve finish, or wire shade may vary slightly depending on the supplied batch while the main function remains the same.