Announcement: Development of 0.4mm Pitch Fully Shielded Connector “ASLS EM Series” for Micro Coaxial Cables

 

0.4mm Pitch Fully Shielded Connector for Micro Coaxial Cables – “ASLS EM Series”

Image shown: 30-pin configuration

KEL Corporation is pleased to announce the development of the “ASLS EM Series”, a fully shielded, 0.4mm pitch connector designed for micro coaxial cables.

Product Overview

The ASLS EM Series is a compact, fully shielded connector optimized for high-speed signal transmission, ideal for applications such as commercial cameras and equipment requiring EMI resistance and minimal footprint.

  • Fully Shielded Design: Shields all terminals from mating area to mounting area to enhance electromagnetic immunity and reduce intra-system EMC and radiation.
  • Improved Signal Quality: Multiple grounding points and full shielding contribute to reliable, high-speed transmission.
  • Locking Mechanism: Provides an audible “click” when mated and prevents accidental disconnection from cable tension.
  • U-Shaped Guide: Assists in precise mating, improving workability and reducing risk of connector damage.
  • Non-Magnetic Materials: Suitable for environments exposed to magnetic fields or charged particles.
  • Two-Point Cable Crimping: Enhances cable retention and enables operation up to 105°C.
  • Please note: This series is provided as a harness product. The cable-side connector is not sold separately.

If you are interested in electromagnetic field performance reports (near-field and far-field), please use the [Product Information Inquiry] link or contact your sales representative.

Product Specifications

  • Pitch: 0.4mm
  • Number of Pins: 30 (others available on request)
  • Insulator Material: LCP (glass-filled, UL94V-0, black)
  • Contact Material: Copper alloy
  • Contact Plating: Nickel base, gold-plated contact and tail
  • Metal Shell: Copper alloy with tin-silver-copper finish over copper plating
  • Adhesive Tape: Polyimide
  • Cover Material: LCP (glass-filled, UL94V-0, black)
  • Rated Current: 0.25A per contact
  • Contact Resistance: 100mΩ max.
  • Dielectric Withstand Voltage: AC 200V for 1 minute
  • Insulation Resistance: 100MΩ or more at DC 250V
  • Durability: 100 mating cycles
  • Operating Temperature: -40°C to +105°C
  • Compatible Cable: AWG#42

Applications

  • Imaging Equipment: Commercial cameras, drones, drone cameras, flat panel displays (FPDs)
  • Automotive Equipment: In-vehicle cameras, monitors
  • Communication Devices: ICT communication modules, etc.