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TE Connectivity AMP Connectors 825457-4 — Pin Headers

825457-4 TE Connectivity AMPMODU Mod II Header, 8 Pos

MPN825457-4
Active

TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway, 8 positions, 2 rows, 0.100" (2.54mm) pitch, right-angle through-hole, gold mating finish, tin post, UL94 V-0, RoHS.

$1.5200Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 825457-4 datasheet (PDF)
RoHSRoHS Compliant
SeriesAMPMODU Mod II
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

825457-4 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Operating temperature-65°C~105°C
Contact materialBrass
Insulation colorGreen
Insulation height0.197\" (5.00mm)
Insulation materialPolybutylene Terephthalate (PBT)
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable

All specifications

825457-4 additional specifications
ParameterValue
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions8
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.126\" (3.20mm)
Contact finish - matingGold
Contact length - mating0.264\" (6.70mm)
Contact finish thickness - post118.1µin (3.00µm)
Contact finish thickness - mating3.90µin (0.099µm)

Product details

The 825457-4: The mating interface is gold-plated (3.90 µinch thickness), which provides reliable contact over repeated mate/unmate cycles in signal-level applications.

Material and compliance for industrial environments

Unlike the 953440-3 (6-position, shrouded, tin-mating, automotive-grade) or the 1379030-3 (12-position, shrouded, automotive), the 825457-4 is an unshrouded breakaway header with gold mating finish — it targets general-purpose board-to-board or cable interconnects where gold-on-gold contact is preferred over tin for corrosion resistance.

Frequently asked questions

Where can I buy the 825457-4 connector?

Buyers need to find a distributor with stock.

What is the datasheet for 825457-4?

Engineers need to verify electrical and mechanical specs.

Is 825457-4 RoHS compliant?

Compliance is critical for regulatory and environmental requirements.

What is the pinout of 825457-4?

Designers need to ensure correct pin assignment.

What is the price of 825457-4?

Buyers need to compare costs for budget planning.

Are there any equivalents or replacements for 825457-4?

Sourcing flexibility when the exact part is unavailable.