Skip to main content
TE Connectivity AMP Connectors 6447142-5 — Wire-to-Board Connectors

TE 6447142-5 Battery Header, 6 Pos, 2.50mm, 1 A

MPN6447142-5
Active

TE Connectivity 6447142-5 battery-style header, 6 positions, 0.098" (2.50mm) pitch, 1 A, 125 V, through-hole solder, gold flash contacts, black thermoplastic housing.

$8.0800Ref. price · indicative, final on quote
RoHSRoHS Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6447142-5 specifications
ParameterValue
MountingThrough Hole
Connector typeHeader, Male Blades
Fastening typePush-Pull
Voltage rating125 V
Current rating1 A
Operating temperature-40°C ~ 105°C
ColorBlack
Contact materialCopper Alloy
Material - insulationThermoplastic
Pitch0.098\" (2.50mm)
PackageBulk
TerminationSolder
Contact finishGold
Rows1
Positions6
Contact finish thickness3.94µin (0.10µm)

Product details

Battery-Style Header for Pack Interconnects

The connector is designed for through-hole solder termination to a PCB, with a push-pull fastening system for tool-less mating and unmating.

Current and Plating — What the Ratings Tell You

It is not intended for the main power path. The contact finish is gold at 3.94 µin (0.10 µm), a thin flash that prevents oxidation during shelf storage and through the first few mating cycles. For a battery-pack interconnect that mates once at assembly and stays mated, that gold layer is sufficient. If your application requires repeated connect-disconnect in the field, the thin flash will wear through faster than a thicker gold or gold-over-palladium plating.

Frequently asked questions

What is the pitch of the 6447142-5?

The pitch is 0.098" (2.50 mm), which is the standard spacing for many battery-pack interconnect applications.

What is the 6447142-5 used for?

This is a battery-style header with male blades, designed for through-hole mounting on a PCB. It is typically used for signal or sense connections within a battery pack assembly, such as cell-monitoring or balance leads, where the current is limited to 1 A per contact.