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AMPSEAL PCB headers are available in vertical and right-angle versions and with or without a flange seal.

Connector Headers


The AMPSEAL connector system offers headers able to withstand extreme temperature and moisture, including high-temperature up to 125°C with gold plated contacts.


This system is designed for electrical applications on the engine or transmission, under the hood, for power control units, bulkheads, on the chassis, or in the cab of heavy-duty vehicles.

AMPSEAL PCB Headers Key Features

  • Accepts contact size 1.3 mm (up to 17 amps gold, up to 8 amps tin)
  • 16-24 AWG (1.25-0.50 mm²)
  • 8, 14, 23, and 35 cavity arrangements
  • PCB mount
  • Rectangular, thermoplastic housing
  • Integrated latch for mating
  • Integrated wedgelock confirms contact alignment and retention
  • Available accessories: wire relief, header seals

Versatile Headers

Our PCB headers can be used in high-temperature environments including underhood of trucks, buses, off-highway, construction, agriculture, mining, emergency vehicles, forestry, recreational, marine, motorcycle, power generation, or forklifts.

  1. AMPSEAL Connector Overview & Assembly Instructions (English)

Learn about our rugged AMPSEAL connectors for cable-to-board harsh environment applications. Watch this video for an overview of the connectors and for step-by-step instructions on inserting and removing contacts, as well as mating and unmating.


Frequently Asked Questions

Q:    What is an AMPSEAL connector?

A:     AMPSEAL connectors provide rugged reliability and environmental sealing. They are available in cable plugs and PCB mount headers that are designed to stand up to high-temperature underhood applications.


Q:    What are the appropriate applications for AMPSEAL connectors?

A:     Truck, bus, off-highway, construction, agriculture, mining, emergency vehicles, forestry, forklift, recreational, marine, motorcycle, power generation.




Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Header Type  Fully Shrouded

  • PCB Connector Assembly Type  PCB Mount Header

  • Connector Shape  Rectangular

  • Connector System  Wire-to-Board

  • Sealable  Yes

  • Connector & Contact Terminates To  Printed Circuit Board

Configuration Features

  • Number of Positions  8, 14, 23, 35

  • PCB Mount Orientation  Right Angle, Vertical

  • Number of Rows  3

Body Features

  • Primary Product Color  Black, Blue, Gray, Natural, Orange

  • Connector & Keying Code  1, 2, 4, 5, 6

Contact Features

  • Contact Type  Pin

  • Contact Size  1.3mm

  • Contact Mating Area Plating Material  Gold, Tin

  • Contact Current Rating (Max) (A) 8, 17

Termination Features

  • Termination Method to Printed Circuit Board  Through Hole - Solder

Mechanical Attachment

  • PCB Mount Retention  With, Without

  • PCB Mount Alignment  With

  • Mating Alignment  With

  • Connector Mounting Type  Board Mount

Housing Features

  • Centerline (Pitch)  4 mm [ .157 in ]

Usage Conditions

  • Operating Temperature Range (°C) -40 – 105, -40 – 125

  • Operating Temperature Range (°F) -40 – 221, -40 – 257


  • Circuit Application  Power & Signal

Industry Standards

  • UL Flammability Rating  UL 94V-0

Packaging Features

  • Packaging Method  Tray

Reference Number

  • TE Internal Number CAT-AM78-H342

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