TO-92 Lead Bender
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Bend TO-92 package leads with 1.27mm (0.05inch) spacing to 2.54mm (0.1inch) spacing.
- Rating
- 5 / 5
- Likes
- 37
- Downloads
- 244
- Makes
- 2
- Views
- 1,213
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution
Use this simple tool to bend the leads of a TO-92 package (commonly used for low power transistors and other triodes) from a 1.27mm (0.05inch) lead spacing to a standard 2.54mm (0.1inch) lead spacing, to neatly fit common breadboards neatly.

Step 1: insert the transistor in the left die

Step 2: bend the outer leads out and use the wedge to push the leads into the die to form a precise bend in the leads.

Step 3: Use the back of the wedge to push the TO-92 out of the die

Step 4: Press the transistor into the right die. Bend the leads down and use the wedge to form sharp bends in the leads.

Left: TO-92 after bending with this bender.
Right: TO-92 with 1.27mm spaced leads forced into 2.54mm spaced thru-holes.