Molex Micro-Fit 3.0 43045 series dual-row right-angle SMT header, 20 positions, 0.118 inch (3.00 mm) pitch, 2 rows, 8 A per circuit at 600 V, gold-plated mating contacts (15.0 µin), tin solder-post plating (100.0 µin), board lock feature, 4-wall shroud, locking ramp, UL94 V-0 LCP housing, -40°C to 105°C operating range, ROHS3 compliant, active.
| Parameter | Value |
|---|---|
| Series | Micro-Fit 3.0 43045 |
| Voltage | 600 V |
| Current | 8 A |
| Mounting | Right Angle, Surface Mount |
| Connector size | Header |
| Contact material | Brass |
| Insulation material | Glass Filled, Liquid Crystal Polymer (LCP) |
| Pitch | 0.118" (3.00 mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Board Lock |
| Positions | 20 |
| Shrouding | Shrouded - 4 Wall |
| Orientation | Board to Cable/Wire |
| Termination | Solder |
| Gender (Contact) | Male Pin |
| Contact plating | Gold |
| Locking (Fastening) | Locking Ramp |
| Rows | 2 |
Expert opinion by Cable-Assembly Camila · Cable Assembly Shop Lead
Rated for -40°C to 105°C operating temperature. The housing is UL94 V-0 rated liquid crystal polymer, glass-filled, which is the standard mid-grade flame-retardant choice for this series. The connector is ROHS3 compliant with no L* successor order code on record — sourced to order against an RFQ with no official replacement named in the ledger.
The listing classifies the 0430452007 as a Board to Cable/Wire style header — it is the PCB-side half of a board-to-harness power or signal interconnect.
It is a member of the Micro-Fit 3.0 43045 series — Molex's 3.00 mm pitch dual-row connector family with the locking-ramp shrouding and board-lock housing option.