Skip to main content
Log in
Amphenol F31L-1A7H1-11055 — FFC / FPC Cable Assemblies

F31L-1A7H1-11055 FFC/FPC Connector, 0.50mm Pitch, 55 Pos

MPNF31L-1A7H1-11055
Active

Amphenol ICC (FCI) Aorora F31L series FFC/FPC connector, 0.50mm pitch, 55 positions, right-angle SMT, ZIF slide lock, gold-plated contacts, rated 0.5A per contact at 50V.

$1.2700Ref. price · indicative, final on quote
Amphenol F31L-1A7H1-11055 datasheet (PDF)
RoHSRoHS Compliant
SeriesAorora F31L
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

F31L-1A7H1-11055 key specifications
ParameterValue
SeriesAorora F31L
MountingSurface Mount, Right Angle
Cable end typeStraight, Tapered
Flat flex typeFFC, FPC
Connector (Contact type)Contacts, Bottom
Voltage rating50V
Current rating0.5A
Operating temperature-40°C~105°C
Housing colorNatural
Actuator colorBlack
Contact materialPhosphor Bronze
Housing materialLiquid Crystal Polymer (LCP)

All specifications

F31L-1A7H1-11055 additional specifications
ParameterValue
Actuator materialPolyamide (PA9T), Nylon 9T, Halogen Free
Height above board0.100\" (2.54mm)
Material flammability ratingUL94 V-0
Pitch0.020\" (0.50mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention, Zero Insertion Force (ZIF)
TerminationSolder
Mating cycles30
Contact finishGold
Locking featureSlide Lock
FFC, FCB thickness0.30mm, 0.33mm
Positions55
Contact finish thickness1.97µin (0.050µm)

Product details

55-Position FFC/FPC Connector with 0.50mm Pitch and ZIF Slide Lock

The F31L-1A7H1-11055 is a 55-position, 0.50mm pitch FFC/FPC connector from the Amphenol ICC (FCI) Aorora F31L series, terminated by surface-mount soldering in a right-angle orientation.

Mating Cycle Life and Contact Reliability

Housing and Material Construction

The black actuator is made from halogen-free polyamide (PA9T, Nylon 9T), providing the slide-lock mechanism with the stiffness needed to retain the cable under vibration without creep.

Frequently asked questions

What is the mating cycle life of F31L-1A7H1-11055?

Rated for 30 mating cycles minimum. The 1.97 µinch gold contact finish supports this cycle count without exposing the base metal to corrosion in typical indoor environments.

What FFC/FPC thickness does F31L-1A7H1-11055 accept?

It accepts 0.30 mm or 0.33 mm thick FFC or FPC cables with straight or tapered ends. The ZIF slide lock clamps the cable without damaging the flex circuit.