TE Connectivity AMP Connectors 1734709-3, High Performance Interconnect (HPI) series, board-to-cable/wire header, 3 positions, 1.00 mm pitch, surface mount right-angle, shrouded 4-wall, tin-plated male pins, 1 A, 50 V, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | High Performance Interconnect (HPI) |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Voltage rating | 50V |
| Current rating | 1A |
| Operating temperature | -55°C~105°C |
| Contact material | Phosphor Bronze |
| Insulation color | Natural |
| Insulation height | 0.114\" (2.90mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.039\" (1.00mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 120.0µin (3.05µm) |
| Contact finish thickness - mating | 120.0µin (3.05µm) |
The 1734709-3: The termination is solder-only, with tin-plated posts (120.0 µin thickness) that wet well with standard lead-free solder pastes. Tin-plated contacts are rated for fewer cycles than gold, but in a field-service application cycled a few times a year, the tin interface delivers reliable performance over the product life.
The mating pitch is 0.039" (1.00 mm).