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TE Connectivity AMP Connectors 5499910-4 — Pin Headers

5499910-4 TE AMP-Latch Header 20 Pos 2.54mm Pitch

MPN5499910-4
Active

TE Connectivity AMP-Latch header, 5499910-4, 20-position dual-row, 0.100" (2.54mm) pitch, shrouded 4-wall, through-hole solder, latch lock with eject hooks, gold or gold-palladium mating finish, rated 1A per contact.

$6.1500Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 5499910-4 datasheet (PDF)
RoHSRoHS Compliant
SeriesAMP-Latch
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

5499910-4 key specifications
ParameterValue
SeriesAMP-Latch
TypeMale Pin
MountingThrough Hole
Connector typeHeader
Fastening typeLatch Lock/Eject Hooks, Short
Current rating1A
Operating temperature-55°C~105°C
Insulation colorBlack
Insulation height0.549\" (13.94mm)
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageBulk

All specifications

5499910-4 additional specifications
ParameterValue
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)
Overall contact length0.639\" (16.23mm)
Contact finish - matingGold or Gold-Palladium
Contact length - mating0.240\" (6.10mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board-to-Cable Signal Header with 20 Positions

The 5499910-4: The UL94 V-0 rated housing meets flame-retardancy requirements for electronic equipment.

How It Compares to Similar AMP-Latch Headers

Compared to the 12-position 1379030-3 and the 6-position 953440-3 — both right-angle, tin-mating headers with friction lock — the 5499910-4 offers 20 positions in a vertical orientation with gold-palladium mating finish and latch lock.

Mates with AMP-Latch IDC ribbon-cable receptacles that match the 0.100" pitch and 20-position dual-row layout. The shrouded 4-wall housing and keying slot guide the receptacle into correct orientation — no mis-mate risk if the keying feature is aligned.

Frequently asked questions

What is the mating connector for 5499910-4?

The shrouded 4-wall housing and keying slot ensure correct orientation during mating.

Can 5499910-4 be replaced by 1379030-3?

No — 1379030-3 is a 12-position right-angle header with tin mating finish and friction lock, while the 5499910-4 is a 20-position vertical header with gold-palladium mating finish and latch lock. The form factor, position count, and plating differ; a direct swap would require board layout changes.

How can I order 5499910-4 and check availability?

Availability and current pricing confirmed at quote time.