TE Connectivity AMP Connectors Economy Power series, 1744428-7, Board to Cable/Wire header, 7 positions, 0.156" (3.96mm) pitch, right-angle through-hole, tin-on-tin contacts, 7.5A, 250VAC, friction lock, Glow Wire Compliant, UL94 V-0, -25°C to 105°C.
| Parameter | Value |
|---|---|
| Series | Economy Power |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Friction Lock |
| Voltage rating | 250VAC |
| Current rating | 7.5A |
| Operating temperature | -25°C ~ 105°C |
| Contact material | Brass |
| Insulation height | 0.339\" (8.61mm) |
| Insulation material | Polyamide (PA), Nylon |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Glow Wire Compliant |
| Shrouding | Shrouded - 1 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Lighting |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 7 |
| Contact finish - post | Tin |
| Contact length - post | 0.142\" (3.60mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.338\" (8.59mm) |
| Contact finish thickness - post | 80.0µin (2.03µm) |
| Contact finish thickness - mating | 80.0µin (2.03µm) |
The 1744428-7 is a 7-position single-row header from TE's Economy Power series, on a 0.156" (3.96mm) pitch.
ROHS3 Compliant, Glow Wire Compliant, and UL94 V-0 rated. The housing is polyamide (nylon), which absorbs moisture — store sealed until use if the assembly environment is high-humidity.
The 1744428-7 mates with the Economy Power receptacle housing (e.g., 1-1744416-7 or similar 7-position single-row housing) and the corresponding crimp terminals (e.g., 1744417 series).
Yes, 1744428-7 is ROHS3 Compliant.