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Molex 5051106091 — FFC / FPC Cable Assemblies

Molex 5051106091 — Easy-On FD19 60-pos 0.5mm ZIF FFC

MPN5051106091
Active

Molex Easy-On FD19 505110, 60-position FFC/FPC connector, 0.020" (0.50mm) pitch, right-angle SMT, ZIF flip-lock, bottom contacts, gold plating, 0.5A, 50V, -40°C to 105°C

$2.3200Ref. price · indicative, final on quote
Molex 5051106091 datasheet (PDF)
RoHSROHS3 Compliant
SeriesEasy-On FD19 505110
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

5051106091 key specifications
ParameterValue
SeriesEasy-On FD19 505110
MountingSurface Mount, Right Angle
Cable end typeTabbed, Tapered
Flat flex typeFFC, FPC
Connector (Contact type)Contacts, Bottom
Voltage rating50V
Current rating0.5A
Operating temperature-40°C ~ 105°C
Housing colorBeige
Actuator colorBlack
Contact materialPhosphor Bronze
Housing materialLiquid Crystal Polymer (LCP), Glass Filled

All specifications

5051106091 additional specifications
ParameterValue
Actuator materialPolyamide (PA), Nylon, Glass Filled
Height above board0.075\" (1.90mm)
Material flammability ratingUL94 V-0
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSolder Retention, Zero Insertion Force (ZIF)
TerminationSolder
Mating cycles25
Contact finishGold
Locking featureFlip Lock
FFC, FCB thickness0.30mm
Positions60
Contact finish thickness1.97µin (0.050µm)

Product details

0.50 mm pitch, 60 positions, ZIF bottom-contact — board-fit detail

The 5051106091: It terminates flat flex cable 0.30mm thick with a tabbed, tapered end, using a zero-insertion-force (ZIF) flip-lock actuator. The contacts are bottom-contact style, gold-plated (1.97µin / 0.050µm over phosphor bronze), rated 0.5A per contact at 50V.

Mating cycles and field-service planning

Rated for 25 mating cycles — typical for a ZIF FFC connector in a fixed-cable application. The flip-lock actuator (black polyamide) and beige LCP housing (UL94 V-0) are designed for repeated cable insertion in production or field replacement, but the cycle count means this is not a frequent-disconnect point. The gold contact finish helps maintain contact resistance over those cycles, but the 25-cycle ceiling is the practical limit before considering a replacement assembly.

Frequently asked questions

Is 5051106091 a zero insertion force (ZIF) connector?

Yes. The flip-lock actuator provides ZIF operation — the FFC slides in without force, then the actuator locks it. The cable end type is tabbed and tapered, matching the ZIF contact geometry.

What is the exact pitch of Molex 5051106091?

0.020" (0.50mm) pitch. This is the centre-to-centre spacing of the 60 positions, which dictates the FPC pad layout and the board footprint.

How many mating cycles does 5051106091 support?

25 mating cycles. The gold contact finish (1.97µin / 0.050µm) supports consistent contact resistance across those cycles, but the connector is best suited for semi-permanent cable attachment rather than frequent disconnection.