Molex, Easy-On 501951, FFC/FPC connector, 45 positions, 0.50mm pitch, vertical SMT, flip lock, 0.4A, 50V, tin bismuth contacts, white LCP housing, -25°C to 85°C.
| Parameter | Value |
|---|---|
| Series | Easy-On 501951 |
| Mounting | Surface Mount |
| Cable end type | Straight, Tapered |
| Flat flex type | FFC, FPC |
| Connector (Contact type) | Contacts, Vertical - 1 Sided |
| Voltage rating | 50V |
| Current rating | 0.4A |
| Operating temperature | -25°C ~ 85°C |
| Housing color | White |
| Actuator color | Brown |
| Contact material | Copper Alloy |
| Housing material | Liquid Crystal Polymer (LCP), Glass Filled |
| Parameter | Value |
|---|---|
| Actuator material | Polyamide (PA9T), Nylon 9T, Glass Filled |
| Height above board | 0.159\" (4.04mm) |
| Material flammability rating | UL94 V-0 |
| Pitch | 0.020\" (0.50mm) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Termination | Solder |
| Contact finish | Tin Bismuth |
| Locking feature | Flip Lock |
| FFC, FCB thickness | 0.30mm |
| Positions | 45 |
The 5019514500 is a 45-position, 0.50mm pitch FFC/FPC connector from the Molex Easy-On 501951 series, terminated by SMT and oriented vertically (contacts vertical, 1-sided). The flip-lock actuator secures the 0.30mm-thick FFC without a secondary latch.
Rated 0.4A per contact at 50V, the connector is suited for low-power signal interconnects where the 0.50mm pitch limits current per circuit.
Yes. The 0.50mm pitch (0.020") and 0.30mm FFC thickness are the two critical fit parameters. The connector accepts straight or tapered cable ends with a vertical 1-sided contact arrangement.
Yes, the locking feature is a flip lock. It secures the FFC without a secondary latch — the actuator flips down over the cable after insertion.
Within the same series, look for other 0.50mm pitch, 45-position, vertical SMT connectors with flip lock. The contact finish (tin bismuth vs gold) and actuator color (brown) are the differentiating variables. No direct cross-reference is documented; confirm the mating half and board footprint.