TE Connectivity AMPMODU Mod II unshrouded breakaway header, 19 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, tin-plated contacts, UL94 V-0 LCP housing.
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Liquid Crystal Polymer (LCP) |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 19 |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Overall contact length | 0.533\" (13.55mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.318\" (8.08mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The 9-146274-0-19: With 19 positions loaded in a single row, this is an odd-count header that typically requires a mating receptacle with the same circuit count or a breakaway to snap the header to the needed length.
The base product number 146274 covers the family; the -19 suffix specifies the 19-position variant.
Any AMPMODU Mod II receptacle that accepts 0.025" square posts on 0.100" pitch and has 19 circuits (or a breakaway header snapped to 19 positions) will mate. The unshrouded design means the receptacle must provide its own polarization.
RoHS compliance is standard for TE Connectivity AMPMODU Mod II headers of this generation, but the specific compliance statement should be verified against the manufacturer's documentation at order time.