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TE Connectivity AMP Connectors 1-643464-4 — Pin Headers

1-643464-4 TE Connectivity MTA-156 Header 7 Pos 3.96mm

MPN1-643464-4
Active

TE Connectivity AMP Connectors MTA-156 series, 1-643464-4, Board to Cable/Wire header, 7 positions (4 loaded), 3.96mm pitch, through hole, friction lock, UL94 V-0.

$0.9400Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 1-643464-4 datasheet (PDF)
RoHSRoHS Compliant
SeriesMTA-156
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1-643464-4 key specifications
ParameterValue
SeriesMTA-156
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeFriction Lock
Voltage rating600VAC
Current ratingVaries by Wire Gauge
Operating temperature-55°C~105°C
Contact materialCopper Alloy
Insulation colorNatural
Insulation height0.425\" (10.80mm)
Insulation materialThermoplastic, Glass Filled

All specifications

1-643464-4 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk
ShroudingShrouded - 1 Wall
TerminationSolder
ApplicationsGeneral Purpose, Industrial
Contact shapeSquare
Rows1
Pitch0.156\" (3.96mm)
Positions7
Contact finish - postTin
Contact length - post0.125\" (3.18mm)
Overall contact length0.650\" (16.51mm)
Contact finish - matingTin
Contact length - mating0.400\" (10.16mm)

Product details

3.96mm Pitch, 7-Position Header — 4 Loaded

The 1-643464-4 is a single-row, vertical through-hole header from the MTA-156 series. It carries 7 positions on a 0.156" (3.96mm) pitch, with 4 positions loaded — the remaining three cavities are empty for keying or future expansion. The friction lock mates with the corresponding MTA-156 receptacle housing, providing vibration resistance in general-purpose and industrial applications.

Mates with any MTA-156 receptacle housing that accepts 0.156" centerline crimp terminals — the friction lock engages the matching ramp on the receptacle.

Housing is natural thermoplastic, glass-filled, rated UL94 V-0.

Frequently asked questions

Where can I buy 1-643464-4 and how is it quoted?

1-643464-4 is sourced through independent distribution against your BOM quantity.

What is the mating socket for 1-643464-4?

The mating socket is any MTA-156 receptacle housing that accepts 0.156" centerline crimp terminals and features a friction-lock ramp. TE Connectivity offers several part numbers in the MTA-156 series for this purpose.

Is 1-643464-4 RoHS compliant?

Yes, 1-643464-4 is RoHS compliant per current directive.