Pitch, Positions, and Orientation — the Three-Piece Fit
Tin contacts are not rated for the high mating-cycle counts that gold carries; if the design calls for frequent disconnect, the gold-plated sibling 68021-116HLF is the better fit.

Amphenol ICC (FCI) BERGSTIK® II, 68021-412HLF, Board to Board, Header, Male Pin, 12 Positions, 2 Rows, 0.100" (2.54mm) Pitch, Through Hole, Right Angle, Solder, Tin Mating Finish, 3A per Contact, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.190\" (4.83mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 12 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Tin contacts are not rated for the high mating-cycle counts that gold carries; if the design calls for frequent disconnect, the gold-plated sibling 68021-116HLF is the better fit.
Within the same BERGSTIK® II series, the 68021-410HLF (10 positions) and 68021-406HLF (6 positions) share the same pitch, orientation, and finish but differ in circuit count.