Molex Micro-Lock 504189 header, 5041892470, 24-position, 1.25mm pitch, SMT right-angle, shrouded 4-wall, latch lock, tin-plated male blade contacts, UL94 V-0 natural nylon.
| Parameter | Value |
|---|---|
| Series | Micro-Lock 504189 |
| Type | Male Blade |
| Mounting | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Latch Lock |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.241\" (6.13mm) |
| Insulation material | Polyamide (PA), Nylon, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Parameter | Value |
|---|---|
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Rectangular |
| Rows | 2 |
| Pitch | 0.049\" (1.25mm) |
| Positions | 24 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 39.4µin (1.00µm) |
The 5041892470: This is a 24-position, 1.25mm pitch header from the Molex Micro-Lock 504189 series, terminated by SMT solder to the board and mated to a cable receptacle via a latch lock.
The contact material is brass, and the contact shape is rectangular male blade — a standard signal contact form factor for this pitch class.
This header mates with a Micro-Lock 504189 series receptacle housing that accepts 1.25mm-pitch crimp terminals. The latch lock on the header engages the corresponding lock on the receptacle.