10-Pack Dupont to Test Hook Jumper Wires for Logic Analyzer [Please choose color]

Description

Product Overview

The 10-Pack Dupont to Test Hook Jumper Wires is a set of specialized interconnection cables designed to bridge the gap between your diagnostic equipment and the test points on a circuit board. Whether you are debugging an 8-channel logic analyzer, probing an FPGA development board, or trying to verify signals on a densely populated ARM microcontroller, these grabbers provide the physical link needed to capture clean signals.

Each cable in this kit features a Dupont (2.54mm pitch) female connector on one end and a spring-loaded test hook clip on the other. The Dupont end plugs directly into the input headers of your logic analyzer or oscilloscope, while the hook clips latch onto IC pins, component leads, or even fine-pitch SMD legs . The spring mechanism ensures a secure, hands-free connection, allowing you to operate your test equipment while the hook remains firmly attached, even in tight spaces .

This set typically contains 10 wires in a bundle, which can be easily separated into individual strands. With a cable length of approximately 20–30cm (8–12 inches), they offer enough reach for complex test setups while remaining short enough to minimize signal noise and voltage drop . The 22AWG wiring standard ensures durability and reliable conductivity, making this kit an essential addition to any electronics workbench, from professional development labs to DIY hobbyist stations .

Key Features

• Spring-Loaded Test Hooks: Features a “push-to-open” plunger mechanism with a sharp, retractable hook. This design securely grips IC legs, component leads, jumper wires, and SMD pads, allowing for stable “hands-free” testing .

• Dupont 2.54mm Female Connector: The opposite end uses a standard 2.54mm pitch Dupont female socket, offering universal compatibility with logic analyzers, oscilloscopes, USB test boards, and development boards like Arduino and Raspberry Pi .

• Color-Coded Leads: The wires are available in multiple distinct colors. This visual differentiation helps you quickly identify assigned channels (e.g., CH0 to CH7) in your software interface, reducing wiring errors during complex debugging .

• 20-30cm Cable Length: Optimized for bench testing—provides sufficient flexibility to connect a device under test to a USB analyzer without creating excessive cable noise or signal reflection .

• 22AWG or 28AWG Stranded Wire: Constructed with stranded copper wire for high flexibility and resistance to breakage. Some premium variants feature silicone insulation for extreme heat resistance and ultra-soft handling .

• 2.5mm Jaw Opening: The hook tips can open to approximately 2.5mm, allowing them to grip standard 0.1-inch (2.54mm) header pins as well as small surface-mount IC legs .

• Easy to Split: The multi-wire ribbon cable is designed to be easily torn apart, allowing you to customize the number of channels you need (1, 2, 4, or 8) for your specific measurement task .

• Durable Material: Metal claws are typically nickel or gold-plated to prevent corrosion and ensure long-lasting electrical conductivity, while the over-molded plastic stress relief prevents the wire from detaching at the solder joint .

Technical Specifications