TE Connectivity (TE)

Miniaturized Mixed Wire-to-Board Connector Solutions

Control Unit Header (CH2) - Mixed Miniaturized Wire-to-Board Connector Solutions

TE's new generation of mixed miniaturized standard wire-to-board connectors has been designed from the outset with the need for flexible layout of domain control connections in mind. It’s compact in structural design and offers a variety of optional interfaces to cover a wide range of current-carrying requirements.

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ZONAL

Reduced E/E architecture complexity, space, weight & cost

SPACE

Miniaturized design enabling significant PCB space savings

FLEX

Flexible connector system with broad current coverage across mixed interfaces

MODULAR VS. HYBRID VS. MIXED CONNECTIVITY SOLUTIONS

MIXED (Signal, Power)	Mixed connectors are designed to combine multiple Signal and Power terminal sizes within a single connector interface (i.e. 0.50mm, 0.64mm, 1.2mm, 2.8mm, etc.)
HYBRID (Signal, Power, and Data)	Hybrid connectors take the concept of mixed connectors further by integrating high-speed Data Connectivity terminals within a single connector.
MODULAR (Flexible, Scalable, Automation-Ready & Miniaturized)	Modular connectors can be customized or adapted by combining different modules or components into a single connector housing leading to maximum flexibility, scalability and time-to-market.

Power Meets Precision:

TE Connectivity’s New CH2 Miniaturized Mixed Connectors

The future of intelligent vehicles is here — and it's smarter, more compact, and more demanding than ever. As multi-functional zonal controllers become central to vehicle architectures, the need for high-performance, space-saving connectors is critical.

TE Connectivity introduces its next-generation miniaturized mixed wire-to-board connectors, using the trusted NanoMQS 0.50, MCON 1.2, and MCP 2.8/6.3 terminal series. Designed for today's automotive and industrial challenges, these connectors combine compact design with high current-carrying capacity and flexible interface options — delivering performance without compromise.

Ready for next-gen applications, our miniaturized mixed connectors deliver the reliability, adaptability, and performance that leading-edge designs demand.

KEY BENEFITS:

Platform-optimized miniaturized design for maximum PCB space efficiency
Proven performance built on TE’s trusted NanoMQS 0.50, MCON 1.2, MCP 2.8, and MCP 6.3 terminal series — widely recognized by leading global OEMs
Versatile mixed-interface design supporting a broad range of current levels
Spliceable architecture for maximum application flexibility
Mechanical keying features ensure error-proof assembly across multiple positions
Streamlined assembly process for ease and efficiency

Ready for next-gen applications, our miniaturized mixed connectors deliver the reliability, adaptability, and performance that leading-edge designs demand.

CH2 Connector Offerings

Part Number	Positions	Terminals	Orientation	Coding	Soldering	Plating
Header: 2418381	12	4x 2.8 8x 1.2	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Header: 2418382	23	2x 6.3 21x 0.50	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Header: 2418383	28	4x 2.8 24x 0.50	90°	6	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Header: 2418384	29	8x 1.2 21x 0.50	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Header: 2418486	52	23P + 29P	90°	2	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Header: 2420419	73	35P + 38P	90°	1	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)

This product table can only be viewed on desktop.

Part Number	Positions	Terminals	Orientation	Coding	Soldering	Plating
Plug: 2418400	12	4x 2.8 8x 1.2	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2418500	23	2x 6.3 21x 0.50	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2418600	28	4x 2.8 24x 0.50	90°	6	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2418700	29	8x 1.2 21x 0.50	90°	4	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2436800	52	23P + 29P	90°	2	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2436900	52	23P + 29P	90°	2	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2188698	73	35P + 38P	90°	1	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)
Plug: 2188701	73	35P + 38P	90°	1	PIP / Wave Soldering	Tin (Sn) / Silver (Ag)

This product table can only be viewed on desktop.

CH2 Terminals

Terminals	Applicable Wire	Current Rating	Material/Finish
NanoMQS 0.50mm	0.13-0.22mm2	6A	Copper Alloy / Tin
MCON 1.2mm	0.35-1.5mm2	17A	Tin / Silver
MCP2.8mm	0.35-4.0mm2	40A	Tin / Silver
MCP6.3mm	0.5-6.0mm2	52A	Tin / Silver