TE Connectivity AMP Connectors 440055-4, High Performance Interconnect (HPI) series, Board to Cable/Wire header, 4 positions, 1 row, 0.079" (2.00mm) pitch, shrouded - 3 wall, right-angle through-hole, press-fit/solder termination, tin contacts, 3A, 250V, UL94 V-0, natural insulation.
| Parameter | Value |
|---|---|
| Series | High Performance Interconnect (HPI) |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Voltage rating | 250V |
| Current rating | 3A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.195\" (4.95mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 3 Wall |
| Termination | Press-Fit, Solder |
| Applications | Automotive, General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.138\" (3.50mm) |
| Contact finish thickness - post | 80.0µin (2.03µm) |
| Contact finish thickness - mating | 80.0µin (2.03µm) |
Termination is listed as press-fit or solder. The press-fit option eliminates the solder joint, which can simplify assembly in high-reliability or rework-sensitive builds. The contact length on the post side is 0.134" (3.40mm), and the mating pin length is 0.138" (3.50mm).