Electric Vehicle Power Module

Product

Sockets for Insulated Metal Substrate (IMS) PCBs

Product in Action: Electric Vehicle Power Module

Features

Repairability & Protection: Enables replaceable connections, protecting temperature-sensitive components from soldering heat.
High-Reliability (Hi-Rel) Construction: Uses four-finger Beryllium Copper clips in turned Brass shells for durability and resistance to shock and vibration.
Various Retention Methods: Includes clearance fit (smooth shell) and knurled fit for stronger mechanical hold.
Multiple Termination Styles: Options include closed, open, and wire-wrap for different assembly needs.
Surface Mount (SMT) Options: Includes Sycamore Contact sockets with three points of contact for improved signal integrity.
Electrical & Environmental Specifications: Offers current ratings from 2A to 20A, temperature resistance from -55°C to +125°C, and high mating cycle durability.

Application and Market

Aviation – Avionics, guidance systems, radar, flight controls, HUD (Heads-Up Displays)
Industrial – Handheld and portable monitoring equipment, production line controls, drive units
Metering & Measurement – Heat and gas sensor units, fire detection, smart meters, flow regulation systems
UAVs – Autopilot systems, flight controls, datacoms, GNSS receivers, inertial measurement
Motorsport & EV – Electronic management systems, telemetry, cockpit systems, Energy Recovery Systems (ERS), battery management

Variations

Mating Pin Sizes: Available in Ø0.5mm, Ø0.8mm, Ø1mm, and Ø2mm sizes.
Packaging Options: Loose-packed or metal comb carrier strips for automated assembly.
Sycamore Contact SMT Sockets: Available in six variations with different body lengths and entry types (top/bottom).
Twin Beam SMT Sockets: Ultra-low profile design for automated SMT processes, available in different pin accommodations.
Test Sockets: Designed for Ø2.03mm test probes with surface mount and throughboard options.

Summary

Harwin’s PCB sockets provide high-reliability, repairable, and durable connectivity solutions for various applications. They feature different sizes, termination styles, and mounting options to support diverse electronic and industrial needs. The range includes standard PCB sockets, Sycamore Contact SMT versions, and specialized test sockets, ensuring compatibility with different design requirements.