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TE Connectivity AMP Connectors 4-641240-4 — Panel-Mount & In-Line Circular

TE MTA-100 4-641240-4, 14 Pos IDC Receptacle, 0.100" Pitch

MPN4-641240-4
Active

TE Connectivity MTA-100 receptacle, 4-641240-4, 14 positions, 1 row, 0.100" (2.54mm) pitch, IDC termination, 28 AWG, gold 30.0µin contacts, locking ramp, closed end, green, free-hanging right-angle.

$7.0600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

4-641240-4 specifications
ParameterValue
SeriesMTA-100
Wire typeDiscrete or Ribbon Cable
TypeFemale Socket
MountingFree Hanging (In-Line), Right Angle
Connector typeReceptacle
Fastening typeLocking Ramp
Wire gauge28 AWG
Cable terminationIDC
ColorGreen
Pitch0.100\" (2.54mm)
PackageBulk
FeaturesClosed End
Contact finishGold
Rows1
Positions14
Contact finish thickness30.0µin (0.76µm)

Product details

14-Position IDC Receptacle for MTA-100 Harnesses

The closed-end housing prevents the header pins from pushing through the back, a common failure when an open-end IDC connector is mated to a longer pin header.

Locking Ramp and Right-Angle Wire Exit

The green housing is a visual line identifier — it distinguishes this 14-position receptacle from other MTA-100 color variants during build or rework.

IDC Termination for 28 AWG

Termination is IDC — the 28 AWG wire is pressed into insulation-displacement slots in the contact, so no separate crimp terminal is needed. This saves a crimp station and a part number on the BOM, but the trade-off is that the wire gauge is fixed at 28 AWG; the IDC slot geometry won't grip a thinner or thicker wire reliably. The connector accepts discrete or ribbon cable, so it works for both point-to-point wiring and multi-conductor ribbon harnesses.

Frequently asked questions

What is the pitch of 4-641240-4?

The pitch is 0.100" (2.54mm), standard for the MTA-100 series. Any mating header or board layout must match this spacing.