TE Connectivity AMP Connectors Economy Power series, 1744427-8, single-row shrouded header, 8 circuits, 0.156" (3.96mm) pitch, 7.5A per circuit at 250VAC, tin-plated brass contacts, friction-lock fastening, through-hole solder termination, glow wire compliant, UL94 V-2.
| Parameter | Value |
|---|---|
| Series | Economy Power |
| Type | Male Pin |
| Mounting | Through Hole |
| 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 | 0.472\" (12.00mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-2 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide, Glow Wire Compliant |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Lighting |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.156\" (3.96mm) |
| Positions | 8 |
| Contact finish - post | Tin |
| Contact length - post | 0.142\" (3.60mm) |
| Overall contact length | 0.567\" (14.40mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.306\" (7.77mm) |
| Contact finish thickness - post | 39.4µin (1.00µm) |
| Contact finish thickness - mating | 39.4µin (1.00µm) |
The lock engages with an audible click during mating, giving the assembler a positive confirmation. Glow wire compliance (per IEC 60695-2-11) means the housing material resists ignition from a hot wire fault — a requirement for lighting and appliance equipment inside an enclosure where a short could otherwise start a fire.
It is RoHS compliant and supplied in bulk packaging.
The 1744427-8 is RoHS Compliant. It also carries glow-wire compliance as a product feature and a UL94 V-2 flammability rating on the glass-filled polyamide housing. Confirm any application-level certifications (UL, IEC) against the full product documentation.
The 1744427-8 is listed as Style Board to Cable/Wire in the Economy Power series. It is a single-row, 8-circuit, shrouded male header with friction-lock fastening and through-hole solder termination.