Skip to main content
Log in
TE Connectivity AMP Connectors 2-5499141-4 — Pin Headers

2-5499141-4 TE Connectivity AMP-Latch Header, 20 Pos, 2.54mm

MPN2-5499141-4
Active

TE Connectivity AMP-Latch, Board to Cable/Wire, Header, 20 Positions, 2 Rows, 0.100" (2.54mm) Pitch, Through Hole, Right Angle, Solder, Shrouded - 4 Wall, Latch Lock/Eject Hooks, Gold or Gold-Palladium Mating Finish, 1A per Contact, 250VAC, -65°C ~ 105°C, UL94 V-0, Blue, Tray.

$6.5100Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 2-5499141-4 datasheet (PDF)
RoHSROHS3 Compliant
SeriesAMP-Latch
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

2-5499141-4 key specifications
ParameterValue
SeriesAMP-Latch
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typeLatch Lock/Eject Hooks, Long
Voltage rating250VAC
Current rating1A per Contact
Operating temperature-65°C ~ 105°C
Contact materialBrass
Insulation colorBlue
Insulation height0.315\" (8.00mm)
Material flammability ratingUL94 V-0

All specifications

2-5499141-4 additional specifications
ParameterValue
StyleBoard to Cable/Wire
PackageTray
FeaturesKeying Slot, Mounting Flange
ShroudingShrouded - 4 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions20
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.110\" (2.79mm)
Contact finish - matingGold or Gold-Palladium
Contact length - mating0.240\" (6.10mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-edge harness header with positive retention

Gold mating surface for repeated disconnect cycles

The 20-position count with all positions loaded means no empty pins to track on the BOM.

Active production, orderable per RFQ

Tray packaging protects the pins during shipment.

Mates with AMP-Latch IDC receptacles

This header mates with TE AMP-Latch IDC socket connectors (e.g., 1-746285-2, 1-746285-4) that accept 0.100" (2.54mm) pitch ribbon cable. The latch lock/eject hooks on the header engage with the socket's strain relief to prevent accidental disconnection. For PCB layout, the through-hole posts are 0.110" (2.79mm) long, requiring a drilled hole depth of at least that length. The insulation height of 0.315" (8.00mm) above the board surface should be checked against nearby components or enclosure lids.

Frequently asked questions

Is 2-5499141-4 RoHS compliant?

Yes, the 2-5499141-4 is ROHS3 compliant, covering all six original substances plus four phthalates.

What is the mating connector for 2-5499141-4?

This header mates with TE AMP-Latch IDC socket connectors that accept 0.100" (2.54mm) pitch ribbon cable. The latch lock/eject hooks on the header engage with the socket's strain relief.

What is the pitch of 2-5499141-4?

The pitch is 0.100" (2.54mm) for both the mating interface and the row spacing. This is the standard pitch for IDC ribbon cable connectors.