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Amphenol F31S Series

8 variants · Amphenol

About the Amphenol F31S Series

The Amphenol F31S Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common actuator color of Black, actuator material of Liquid Crystal Polymer (LCP), Glass Filled and connector (Contact type) of Contacts, Vertical - 1 Sided. Variants differ by cable end type, FFC, FCB thickness and locking feature, so you can match the exact cable end type your application requires using the selection guide below. All listed Amphenol F31S Series part numbers are active and orderable.

Select a variant by

Cable end type
Straight · Straight, Tapered
FFC, FCB thickness
0.30mm · 0.30mm, 0.33mm
Locking feature
Flip Lock, Backlock · Slide Lock
Positions
10 · 15 · 20 · 30 · 40 · 50 · 60 · 70

Shared specifications

Actuator color
Black
Actuator material
Liquid Crystal Polymer (LCP), Glass Filled
Connector (Contact type)
Contacts, Vertical - 1 Sided
Contact finish
Gold
Contact finish thickness
1.97µin (0.050µm)
Contact material
Phosphor Bronze
Current rating
0.5A
Features
Solder Retention, Zero Insertion Force (ZIF)
Flat flex type
FFC, FPC
Height above board
0.228\" (5.80mm)
Housing color
Natural
Housing material
Liquid Crystal Polymer (LCP), Glass Filled

Variant comparison

ParameterF31S-1A7L1-11010F31S-1A7L1-11015F31S-1A7L1-11020F31S-1A7L1-11030F31S-1A7L1-11040F31S-1A7L1-11050
Cable end typeStraightStraightStraightStraightStraight, TaperedStraight, Tapered
FFC, FCB thickness0.30mm0.30mm0.30mm0.30mm0.30mm, 0.33mm0.30mm, 0.33mm
Locking featureSlide LockFlip Lock, BacklockFlip Lock, BacklockFlip Lock, BacklockSlide LockSlide Lock
Positions101520304050

Request a quote on any Amphenol F31S Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Amphenol F31S Series variants differ?
Amphenol F31S Series part numbers differ by cable end type, FFC, FCB thickness, locking feature and positions. Use the selection guide above to pick by cable end type.
How many Amphenol F31S Series part numbers are listed?
8 Amphenol F31S Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Amphenol F31S Series?
Request a quote (RFQ) for any Amphenol F31S Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants