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26-Pin 3-Slot Male PCB Header Connector - 6437288-6 Style
Each set contains one connector housing and the matching contacts listed for this SKU. Check the exact configuration below. The mating half, wire and tools are sold separately.
Applications & specifications · Quick order all packs
Ships from China · 5–7 calendar days preparation. Shipping · Returns

26-position male PCB header, 3-slot configuration
For compatible ECU, controller and equipment board-to-harness connections. Match the board footprint, circuit mapping and mating key before installation.
Included in one sales unit
1 × AMP-26P-M-3C complete board-end connector with 26 integrated male pins. Mating connector, circuit board, wire, loose crimp contacts and tools are not included.
Generic replacement connector.
Model & Reference Codes
| Original single-unit SKU | AMP-26P-M-3C-1 |
|---|---|
| Internal component code | AMP-26P-M-3C × 1 |
| Model reference | 6437288-6 |
| Industry style | SUPERSEAL 1.0 style board-to-harness interface |
| Positions / contact type | 26 / integrated male pins |
| Configuration | 3-slot; straight / vertical board-end header |
| Sales unit | 1 complete assembled PCB header |
| Approximate dimensions | L 39 × W 36 × H 29 mm |
| Unit weight | 0.020 kg |
| Mating reference | 3-1437290-7 reference; match the actual key and board design |
Dimensions are approximate. Confirm actual fit.


Assembly and inspection
Work on de-energized equipment. Follow its wiring diagram. Check the 26-position board footprint and 3-slot counterpart; install using an assembly process suitable for the actual board and pin termination.
Inspect seating, joints, clearances and continuity. Align and connect the matching plug without forcing, then verify retention before restoring power.
Pack quantities
Choose 1, 2 or 10 complete connectors per pack. Quantity controls count packs: 2 packs of 10 contain 20 complete connectors. The 5% and 10% price reductions are already included in the multi-item pack totals.
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Find your matching configuration
26/34-Pin ECU Connector Family
Compare connectors, matched sets and contacts in one place. Select a product to see specifications and pack options.
Male connectors (11)











Female connectors (4)




