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TE Connectivity AMP Connectors 776266-1 — Pin Headers

776266-1 TE AMPSEAL Header, 14 Pos, 4mm, Right Angle, Active

MPN776266-1
Active

TE Connectivity AMPSEAL, Header, 14 Positions, 4.00mm Pitch, Right Angle, Through Hole, Shrouded, Locking Ramp, Tin Contacts, -40°C~105°C, 250VAC

$9.7300Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesAMPSEAL
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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

776266-1 key specifications
ParameterValue
SeriesAMPSEAL
TypeMale Pin
MountingPanel Mount, Through Hole, Right Angle
Connector typeHeader
Fastening typeLocking Ramp
Voltage rating250VAC
Current ratingVaries by Wire Gauge
Operating temperature-40°C~105°C
Contact materialBrass
Insulation colorBlack
Insulation materialPolybutylene Terephthalate (PBT), Glass Filled
StyleBoard to Cable/Wire

All specifications

776266-1 additional specifications
ParameterValue
PackageBulk
FeaturesBoard Guide, Sealable
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, Industrial
Contact shapeCircular
Rows3
Pitch0.157\" (4.00mm)
Positions14
Row spacing - mating0.157\" (4.00mm)
Contact finish - matingTin

Product details

AMPSEAL 14-Position Header — Right-Angle, Shrouded, Locking Ramp

Board Fit and Footprint — 4.00mm Pitch, Three Rows, Right-Angle

At 4.00mm pitch, the board footprint is wide enough to route traces between pads without resorting to blind vias. The three-row layout packs 14 positions into a shorter board edge than a two-row equivalent at the same pitch — useful when the PCB real estate along the connector edge is limited. This configuration keeps the mated cable assembly flat against the board, saving z-height in shallow enclosures. The header is through-hole soldered, not press-fit, so the board assembly process is standard wave or hand solder.

Mating and Housing Compatibility — What Connects to This Header

The 4.00mm pitch and three-row layout are consistent across the AMPSEAL series, so the mating half must have the same pitch, row count, and position count — 14 positions in three rows. When mated, the sealable housing (with wire seals and a perimeter gasket) achieves IP67 — the header itself is not sealed, but the mated assembly is. For higher cycle counts or aggressive environments, the AMPSEAL series also offers gold-plated contact options — check the base product number 776266 for variants.

The part is RoHS compliant. The AMPSEAL series is TE-specific; functional replacements would require a different connector family and a board layout change.

Frequently asked questions

What is the closest pin-compatible alternative to 776266-1?

The AMPSEAL series is TE-specific; a functional replacement would require a different connector family and a board layout change.

Does the 776266-1 mate with standard AMPSEAL female connectors?

Yes, it mates with AMPSEAL female housings that have the same 4.00mm pitch, three rows, and 14 positions.