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JST 20FMN-BMTTN-A-TF(LF)(SN) — FFC / FPC & Ribbon Connectors

JST FMN 20FMN-BMTTN-A-TF(LF)(SN) FFC Connector, 20 Pos

MPN20FMN-BMTTN-A-TF(LF)(SN)
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JST FMN series FFC connector, order code 20FMN-BMTTN-A-TF(LF)(SN), 20 positions, 1.00 mm pitch, 0.5 A, 50 V, tin-plated contacts, low insertion force (LIF), surface-mount, solder termination.

$0.6095Ref. price · indicative, final on quote
JST 20FMN-BMTTN-A-TF(LF)(SN) datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

20FMN-BMTTN-A-TF(LF)(SN) key specifications
ParameterValue
SeriesFMN
MountingSurface Mount
Cable end typeStraight
Flat flex typeFFC
Connector (Contact type)Contacts, Vertical - 1 Sided
Voltage rating50V
Current rating0.5A
Operating temperature-25°C ~ 85°C
Housing colorBlack
Contact materialPhosphor Bronze
Housing materialPolyamide (PA6T), Nylon 6T
Height above board0.201\" (5.10mm)

All specifications

20FMN-BMTTN-A-TF(LF)(SN) additional specifications
ParameterValue
Material flammability ratingUL94 V-0
Pitch0.039\" (1.00mm)
PackageTape & Reel (TR)
FeaturesLow Insertion Force (LIF)
TerminationSolder
Contact finishTin
FFC, FCB thickness0.30mm
Positions20

Product details

1.00 mm pitch, 20-position FFC connector

The 20FMN-BMTTN-A-TF(LF)(SN) is the 20-position member of JST's FMN series of FFC connectors, pitched at 1.00 mm. Rated 0.5 A per contact at 50 V, it uses tin-plated phosphor bronze contacts and a low insertion force (LIF) actuation for the FFC.

LIF actuation and FFC thickness

The LIF mechanism accepts 0.30 mm thick FFC, with the contacts arranged vertically on one side of the flex circuit. Mated height above the board is 5.10 mm, and the housing is black polyamide (PA6T) rated UL94 V-0.