Amphenol ICC (FCI) Minitek® Pwr 3.0 header, 10127720-121LF, 12 positions, 2 rows, 3.00 mm pitch, through-hole right-angle, shrouded 4-wall, locking ramp, board lock, tin 100 µinch mating finish, UL94 V-0, -40°C~105°C.
| Parameter | Value |
|---|---|
| Series | Minitek® Pwr 3.0 |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600VAC/DC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -40°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.285\" (7.25mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 12 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact length - post | 0.126\" (3.20mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Within the same 10127720 base number, the 12-position variant (121LF) sits between the 10-position (101LF) and 16-position (161LF) siblings. For a BOM that calls for 12 circuits, this header matches the position count exactly. The 10-position version would leave two circuits unconnected; the 16-position version would require depopulating four positions or leaving them unused on the board.
It has 12 positions in 2 rows, all loaded.
The 10-position 10127720-101LF and 16-position 10127720-161LF are the nearest siblings, sharing the same pitch, plating, mounting, and locking features. The position count is the only difference.