High-Performance Miniature Connectors for Space-Constrained Applications
At Weald Electronics, we specialise in designing robust interconnection solutions that deliver both performance and reliability. Our plastic-bodied SM/SMA, SMC, and D2 connector ranges are trusted across industries including medical technology, defence and security, test and measurement, product development, and instrumentation.
Compact, lightweight, and engineered for durability, these connectors ensure dependable performance even in the most demanding applications.
SM/SMA Series – Compact Strength with Versatility
The SM/SMA range offers:
- 1, 2, or 3 contacts rated up to 12A
- Plug or socket variants for chassis or bulkhead mounting
- PBT mouldings for mechanical strength, arc resistance, and dielectric performance
- Spring-tempered brass contacts with gold plating for low resistance and corrosion protection
- Options including black or blue housings, six colour-coded identification discs, and protective hoods
These features make the SM/SMA series ideal for engineers needing reliable power and signal connections in compact designs.
SMC Series – Ultra-Compact and Secure
Designed for the tightest spaces, the SMC subminiature connectors feature:
- 3-way configuration rated at 3A
- Black or white low-density polyethylene mouldings
- Fully polarised plug-and-socket design for secure mating
- Panel-mounting or free-linking flexibility
- Optional hoods for added durability
The SMC range is the go-to choice where ultra-portable equipment demands space efficiency without sacrificing performance.
D2 Series – Flexible, Stackable Solutions
The D2 series connectors are engineered for maximum adaptability:
- Stackable units to create custom miniature multi-contact solutions
- Nylon mouldings with double-contact plugs, sockets, or mixed configurations
- Rated at 5A with an operating temperature range of -40°C to +125°C
- Locating pips to prevent twisting during assembly
These connectors are particularly well-suited for product developers looking for compact, configurable interconnect systems.
Built for the Demands of Modern Applications
Across all three ranges, Weald Electronics connectors are designed to deliver robust performance in space-constrained environments. Whether you’re working on portable medical devices, advanced defence systems, or precision test equipment, our solutions ensure your technology stays connected reliably.
Explore our SM/SMA, SMC, and D2 connector ranges today and discover how Weald Electronics can help power your next innovation.
Availability
All Weald Electronics connectors are available through Lane Electronics, our franchised distributor. Products can be ordered direct from stock or with rapid delivery, with no minimum order quantity (MOQ) or order value (MOV).
