Molex Micro-Fit 3.0 43045 series, 430452224, 22-position dual-row board-to-cable header, 3.00mm pitch, tin-plated square pin through-hole with kinked solder tail, 8A per circuit at 600V, board lock and locking ramp, -40 to 105°C, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | Micro-Fit 3.0 43045 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 600V |
| Current rating | 8A |
| Operating temperature | -40°C ~ 105°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.390\" (9.91mm) |
| Insulation material | Liquid Crystal Polymer (LCP), Glass Filled |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| Features | Board Guide, Board Lock |
| Shrouding | Shrouded - 4 Wall |
| Termination | Kinked Pin, Solder |
| Applications | Automotive, General Purpose, Industrial, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 22 |
| Row spacing - mating | 0.118\" (3.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.125\" (3.18mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 60.0µin (1.52µm) |
The Molex 430452224 is the 22-position dual-row member of the Micro-Fit 3.0 43045 series, a board-to-cable/wire header with a 3.00 mm pitch.
The 22 positions in a dual-row layout mean the board footprint is 11 positions per row at 3.00 mm spacing, so the board real estate is about 33 mm long plus the board-lock keep-out.
The board lock and locking ramp together resist the shear force from cable strain during assembly and field service.
Yes, the 430452224 includes both a locking ramp for positive mating retention and a board lock for through-hole solder retention against cable strain.
The 430452224 is rated 8 A per circuit at 600 V, making it suitable for power distribution in harness assemblies.