Chip Universal Test Hook is used for upgrades and tests, does not require welding, uses clips to clamp the chip pins, 0.13MM high-quality steel wire pins can be tested chip pins (0.3MM spacing). The front end diameter is 1MM, and the overall thickness is 3MM. Plastic case material environmentally friendly ABS rated voltage 40V rated current 2A. The spring is full of elasticity and holds the chip powerfully. The metal contacts in the collet are pretty precise, the clip steel wire is hardened and heat-treated, and the hardness of the clip wire is increased by about HRC6-HRC10, which reduces the possibility of deformation. When the electronic engineer needs to upgrade and test the chip, the traditional method uses the tungsten wire to connect the chip pins and then operate the chip. The disadvantage of this approach is that it takes a lot of time, and improper connection operation may cause damage to the chip. In addition, the previous clips had seams when the two ends were closed, and clipping thicker pins would cause the test clips to pop out of the pins. Now, the two ends of the clip are modified to fit together when they are clamped, and the clip will not spring open when it is thick. Help electronic engineers upgrade and test chips quickly and safely, save work time and improve work efficiency.

Installation steps:

1. Chip Universal Test Hook can clamp chip pins larger than 0.3MM pitch. Clamping method of small pitch chip pins: Push the opening of the clip out of the same piece and take it off. The foot is about the same size. The handshakes slightly and pushes it forward slightly.

2. After use, the clip cannot be pulled off directly. The correct operation is to push out the clip and then gently remove it from the chip pins.

3. Can't clamp tightly chip pin repair method: Use tweezers to adjust the front end of the clip so that the angle is close to about 90 degrees