TE Connectivity AMP Connectors 1775099-8, ATX series, dual-row male pin header, 12 positions, 0.165" (4.20mm) pitch, 9A per circuit, 250VAC, tin-plated brass contacts, shrouded 4-wall, board lock, locking ramp, through-hole solder, UL94 V-0 PA9T housing, RoHS Compliant, Active.
| Parameter | Value |
|---|---|
| Series | ATX |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250VAC |
| Current rating | 9A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Brass |
| Insulation color | Ivory |
| Insulation height | 0.504\" (12.80mm) |
| Insulation material | Polyamide (PA9T), Nylon 9T |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Package | Bulk |
| Features | Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 12 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.126\" (3.20mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 120.0µin (3.05µm) |
| Contact finish thickness - mating | 120.0µin (3.05µm) |
The locking ramp and board lock keep the connector mated and the solder joints anchored under vibration — a real consideration for wire-to-board power connections in equipment that gets moved or shipped.
Tin-plated contacts rated for 9A per circuit.
The 1775099-8 is listed as Active and RoHS Compliant. It ships in Bulk packaging.
The 1775099-8 is a male pin header. It mates with a female receptacle housing from the same ATX series, typically using crimp terminals. Confirm the specific receptacle part number against your wire gauge and circuit count.
Yes, the 1775099-8 includes a board lock feature. These are the metal retention clips on the ends of the header that hold it in place during wave soldering and add mechanical strength to the solder joints.
Yes, the 1775099-8 is RoHS Compliant. The contacts are tin-plated brass, and the housing is PA9T nylon.