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CULH Connector_1

1.8mm Pitch Disconnectable Crimp Style

  • Features
  • Specification
  • Downloads
  • Samples

CULH Series is a 1.8mm pitch right angle wire-to-board connector. Manufactured using Halogen Free Polyamide (with a UL94V-0 rating) and stainless steel (SUS), this low profile product is a small yet strong connector and ideal for compact application environments

Initially developed for LED Lighting units in automotive applications, this connector is 3.5mm in height and has a right angle design that allows the wire to be routed under and away from the PCB.

The CULH Connector is a 4 circuit connector, with a current rating of 5Amps, 150V AC/DC Voltage and operating temperature range of -40OC to +125OC.


  • Automotive
    • General equipment for transportation and industrial systems, such as;
      • Lighting
      • Power Inverter Unit (PIU)
      • Electronic control units
      • Battery Management System (BMS)
      • Air Conditioning

# These are a representation of some of the applications and uses of this product, and is by no means definitive.

Low profile

  • 3.5mm profile height allows the connector to be used in confined environments.

Right angle design

  • Aids and simplifies wire routing from PCB.

Metal secure locking feature

  • The utilisation of a mental lock provide a robust locking feature that prevents accidental disconnection due to restricted wire routing or high environmental vibration.

Robust contact design

  • The crimp terminal design incorporates a 3 point contact structure, which offers a high degree of interface performance under conditions of vibration, distortion, low voltage or low current.

PCB mounting technology

  • Headers are suitable for Surface Mount (SMT) PCB mounting.

Application equipment

  • Hand, Semi-Automatic and Fully Automatic assembly devices are available.


  • IEC61249-2-21
    • Halogen-free
  • LV214
    • Vibration resistance LV214 PG17 Severity 2

Connector variation

01 - Connection Type: Automotive
02 - Product Type: Wire to Board Crimp style Connectors
03 - Pitch / Style: 1.80mm
04 - Current rating: 5A AC,DC
05 - Voltage rating: 150V AC,DC
06 - Temperature range: -40 to +125 Degrees Celsius
07 - Available number of circuits: 4
13 - PCB Mount Style: Surface Mount Technology (SMT)

Full Technical Drawings

If you require full technical drawings or any other in-depth information about this product series, please contact us using the link below.

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Additional Information

This product series has some additional information related to it that you can download from the list below.

1) Catalogue Page 2) Handling Manual 3) 2D Drawing 4) 3D Model