Molex Micro-Fit 3.0 43650 series, 0436500412, board-to-cable/wire header, 4 circuits, 3.00 mm pitch, SMD right-angle, shrouded 4-wall, locking ramp, tin-plated male pins, UL94 V-0 LCP housing.
| Parameter | Value |
|---|---|
| Series | Micro-Fit 3.0 43650 |
| Type | Male Pin |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.172\" (4.37mm) |
| Insulation material | Liquid Crystal Polymer (LCP), Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Parameter | Value |
|---|---|
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Medical, Military, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.118\" (3.00mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 60.0µin (1.52µm) |
The 0436500412: The 0.172 inch (4.37 mm) insulation height keeps the mated connector pair low-profile above the board surface. The header is rated for general-purpose, medical, military, and telecommunications equipment — the UL94 V-0 liquid crystal polymer (LCP) housing and tin-plated brass contacts suit environments where flame retardance and corrosion resistance are required.
0436500412 is an active Molex part. No stock-holding claim is made — each order is quoted individually.
The mating half is a Micro-Fit 3.0 receptacle housing (e.g., Molex 43645 series) that accepts the matching crimp terminal. The 4-circuit, single-row, 3.00 mm pitch interface is standard across the series.