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TE MCON Interconnection System, Custom Wire Harness Assembly

TE MCON Interconnection System

 

The ​MCON Interconnection System by TE Connectivity is a high-reliability automotive connector series designed for demanding electrical/electronic applications. Featuring modular contact systems (0.50, 1.2, 2.8, 6.3, 8.0 mm²), it supports currents up to 100A and operates in extreme temperatures (-40°C–180°C). Key innovations include redundant contact points, vibration resistance (V6 rating), and IP67/IP69K sealing for harsh environments. MCON connectors integrate CPA safety locks, polarization, and RoHS/ELV compliance, serving powertrain, sensors, infotainment, and electric vehicles. With versatile tooling and mixed-housing designs, MCON ensures robust, scalable connectivity for next-generation automotive systems.

 

TE MCON Interconnection System

TE MCON Interconnection System

 

 

Features

 

  • ​Sealed Versions: SWS and bulkhead sealing for harsh environments (e.g., engine compartments).
  • ​Locking Mechanisms:
    • ​Locking Lance (LL) or ​Clean Body (CB) designs for stable mating forces (e.g., ≤7N insertion force).
    • Pre-assembled Secondary Locking (TSL) for simplified assembly.
  • ​Keying Options: Multiple polarizations (A/B/C/D) to prevent mismating.

 

 

Connector Specification Chart

Sort by the number of position.

P/N No. of Positions Color Descriptions Type Sealable Connection Applications Links
2138873-1 2 Black 2P MCON Plug Asy,  Transmission,  KeyA Housing for Female Terminals No Wire-to-Board, Wire-to-Device Signal https://www.te.com/en/product-2138873-1.html
2317373-1 2 Black 2P MCON 9.5 CAP HOUSING,  KEY A Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317373-1.html
2203805-2 2 Yellow Cap Ass'y,  2P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203805-2.html
2343344-2 2 Black 2POS, MCON 12, REC HSG ASSY, SLD, COD 2 Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-2343344-2.html
2203804-1 2 Black PLUG ASS'Y,  2P SEALED,  KEY A,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203804-1.html
2203769-1 2 Blue Plug Ass'y,  2P Sealed,  Key A Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2203769-1.html
2203770-1 2 Black Cap Ass'y,  2P Sealed,  Key A Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2203770-1.html
2203770-3 2 Black Cap Ass'y,  2P Sealed,  Key C Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203770-3.html
2317368-2 2 Light Gray 2P MCON 9.5 PLUG ASSEMBLY,  KEY B Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317368-2.html
2317373-2 2 Light Gray 2P MCON 9.5 CAP HOUSING,  KEY B Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317373-2.html
2317368-1 2 Black 2P MCON 9.5 PLUG ASSEMBLY,  KEY A Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317368-1.html
2343344-1 2 Black 2POS, MCON 12, REC HSG, SLD, COD A Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-2343344-1.html
2343344-1 2 Black 2POS, MCON 12, REC HSG, SLD, COD A Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-2343344-1.html
1-2291436-1 2 Black PLUG ASS'Y,  2P SL,  INJECT,  KEY A,  CPA Housing for Female Terminals Yes Wire-to-Device, Wire-to-Wire Signal https://www.te.com/en/product-1-2291436-1.html
2203770-3 2 Black Cap Ass'y,  2P Sealed,  Key C Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203770-3.html
2317368-2 2 Light Gray 2P MCON 9.5 PLUG ASSEMBLY,  KEY B Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317368-2.html
2317373-2 2 Light Gray 2P MCON 9.5 CAP HOUSING,  KEY B Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317373-2.html
2050086-1 2 Black MCON1.2 2P REC. HOUSING Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device Signal https://www.te.com/en/product-2050086-1.html
2203770-3 2 Black Cap Ass'y,  2P Sealed,  Key C Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203770-3.html
2138873-1 2 Black 2P MCON Plug Asy,  Transmission,  KeyA Housing for Female Terminals No Wire-to-Board, Wire-to-Device Signal https://www.te.com/en/product-2138873-1.html
2138873-2 2 Black 2P MCON Plug Asy,  Transmission,  KeyB Housing for Female Terminals No Wire-to-Board, Wire-to-Device Signal https://www.te.com/en/product-2138873-2.html
2317373-1 2 Black 2P MCON 9.5 CAP HOUSING,  KEY A Housing for Female Terminals No Wire-to-Wire   https://www.te.com/en/product-2317373-1.html
2203805-2 2 Yellow Cap Ass'y,  2P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203805-2.html
2343344-2 2 Black 2POS, MCON 12, REC HSG ASSY, SLD, COD 2 Housing for Female Terminals Yes Wire-to-Board High Speed Data https://www.te.com/en/product-2343344-2.html
2203804-1 2 Black PLUG ASS'Y,  2P SEALED,  KEY A,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203804-1.html
2203769-1 2 Blue Plug Ass'y,  2P Sealed,  Key A Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2203769-1.html
1-2291436-2 2 Black PLUG ASS'Y,  2P SL,  INJECT,  KEY B,  CPA Housing for Female Terminals Yes Wire-to-Device, Wire-to-Wire Signal https://www.te.com/en/product-1-2291436-2.html
2-1924067-1 2 Black 2Pos Sld 1.2mm CB, MCON, Key C, Lg CPA Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device, Wire-to-Wire Signal https://www.te.com/en/product-2-1924067-1.html
1-2203769-2 2 Light Gray Plug Ass'y,  2P Sealed,  Key B,  CPA Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1-2203769-2.html
2203806-1 3 Yellow PLUG ASS'Y,  3P SEALED,  KEY A,  CPA Housing for Female Terminals No Wire-to-Wire Signal https://www.te.com/en/product-2203806-1.html
2203772-2 3 Black Cap Ass'y,  3P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203772-2.html
2203806-2 3 Gray PLUG ASS'Y,  3P SEALED,  KEY B,  CPA Housing for Female Terminals Yes Wire-to-Device, Wire-to-Wire Signal https://www.te.com/en/product-2203806-2.html
2203772-2 3 Black Cap Ass'y,  3P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203772-2.html
2203772-3 3 Black Cap Ass'y,  3P Sealed,  Key C Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203772-3.html
2203806-1 3 Yellow PLUG ASS'Y,  3P SEALED,  KEY A,  CPA Housing for Female Terminals No Wire-to-Wire Signal https://www.te.com/en/product-2203806-1.html
2203774-2 4 Black Cap Ass'y,  4P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203774-2.html
2203808-1 4 Blue PLUG ASS'Y,  4P SEALED,  KEY A,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203808-1.html
2203808-2 4 Gray PLUG ASS'Y,  4P SEALED,  KEY B,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203808-2.html
2289524-2 4 Blue 4P MCON UNSEALED PLUG ASSY,  KEY B Housing for Female Terminals No Wire-to-Wire Signal https://www.te.com/en/product-2289524-2.html
1-2203773-3 4 Dark Gray Plug Ass'y,  4P Sealed,  Key C,  CPA Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1-2203773-3.html
2203808-2 4 Gray PLUG ASS'Y,  4P SEALED,  KEY B,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203808-2.html
2289524-2 4 Blue 4P MCON UNSEALED PLUG ASSY,  KEY B Housing for Female Terminals No Wire-to-Wire Signal https://www.te.com/en/product-2289524-2.html
2203809-2 4 Yellow Cap Ass'y,  4P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203809-2.html
2203808-2 4 Gray PLUG ASS'Y,  4P SEALED,  KEY B,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203808-2.html
2289524-2 4 Blue 4P MCON UNSEALED PLUG ASSY,  KEY B Housing for Female Terminals No Wire-to-Wire Signal https://www.te.com/en/product-2289524-2.html
2203809-1 4 Yellow Cap Ass'y,  4P Sealed,  Key A Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203809-1.html
2203774-2 4 Black Cap Ass'y,  4P Sealed,  Key B Housing for Male Terminals Yes   Signal https://www.te.com/en/product-2203774-2.html
2203809-1 4 Signal Cap Ass'y,  4P Sealed,  Key A Housing for Male Terminals Yes     https://www.te.com/en/product-2203809-1.html
2203810-1 5 Black PLUG ASS'Y,  5P SEALED,  KEY A,  CPA Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2203810-1.html
4-2098559-2 6 Brown 6P, FML, 1.2, CB, MCON, STD, KEYB, T4, w/LgCPA Housing for Female Terminals Yes Wire-to-Board Signal https://www.te.com/en/product-4-2098559-2.html
4-1924292-2 6 Natural 6P, FML, 1.2, CB, MCON, STD, KEYB, w/LgCPA Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-4-1924292-2.html
4-2098559-2 6 Brown 6P, FML, 1.2, CB, MCON, STD, KEYB, T4, w/LgCPA Housing for Female Terminals Yes Wire-to-Board Signal https://www.te.com/en/product-4-2098559-2.html
4-1924292-2 6 Natural 6P, FML, 1.2, CB, MCON, STD, KEYB, w/LgCPA Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-4-1924292-2.html
1-1801607-6 10 Black TAB MAIN HOUSING,  MCON,  10 W,  SEALED Housing for Male Terminals No Wire-to-Wire   https://www.te.com/en/product-1-1801607-6.html
1801606-5 10 Red TAB HOUSING,  MCON,  10 W,  SEALED Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801606-5.html
1801600-5 10 Red RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-5.html
1801600-4 10 Green RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-4.html
1801606-4 10 Green TAB HOUSING,  MCON,  10 W,  SEALED Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801606-4.html
1801600-2 10 Gray RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-2.html
1801600-5 10 Red RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-5.html
1801600-3 10 Blue RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-3.html
1563123-1 10 Black 10POS,  MIXED, REC HSG Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-1563123-1.html
1563125-1 10 Black 10POS,  MIXED, TAB HSG Housing for Male Terminals No Wire-to-Board, Wire-to-Wire Power & Signal https://www.te.com/en/product-1563125-1.html
1-1801607-6 10 Black TAB MAIN HOUSING,  MCON,  10 W,  SEALED Housing for Male Terminals No Wire-to-Wire   https://www.te.com/en/product-1-1801607-6.html
1801606-5 10 Red TAB HOUSING,  MCON,  10 W,  SEALED Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801606-5.html
1801600-1 10 Black RECEPTACLE HOUSING,  MCON,  10 W,  SEALED Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-1801600-1.html
2203990-2 13 Blue 13P UNSEALED PLUG,  ASSY,  KEY B Housing for Female Terminals No Wire-to-Device Signal https://www.te.com/en/product-2203990-2.html
2141647-1 13 Black 13POS,  MIXED, TAB HSG, ASSY, CODA Housing for Male Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-2141647-1.html
2203990-2 13 Blue 13P UNSEALED PLUG,  ASSY,  KEY B Housing for Female Terminals No Wire-to-Device Signal https://www.te.com/en/product-2203990-2.html
2203990-2 13 Signal 13P UNSEALED PLUG,  ASSY,  KEY B Housing for Female Terminals No Wire-to-Device   https://www.te.com/en/product-2203990-2.html
1801735-1 18 Black 18W HYBRID UNSEALED RCPT HSG ASSY BLACK Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-1801735-1.html
1801735-4 18 Brown 18W HYBRID UNSEALED RCPT HSG ASSY BROWN Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-1801735-4.html
1801735-1 18 Black 18W HYBRID UNSEALED RCPT HSG ASSY BLACK Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-1801735-1.html
2203973-1 26 Black 26P SEALED PLUG,  ASSY,  KEY A Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-2203973-1.html
2203973-1 26 Black 26P SEALED PLUG,  ASSY,  KEY A Housing for Female Terminals Yes Wire-to-Board   https://www.te.com/en/product-2203973-1.html
2301461-1 30 Black 30POS, HYBRID, TAB HSG ASSY, SLD, COD A Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2301461-1.html
2301462-1 30 Black 30POS, HYBRID, REC HSG ASSY, SLD, COD A Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2301462-1.html
2301461-1 30 Black 30POS, HYBRID, TAB HSG ASSY, SLD, COD A Housing for Male Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2301461-1.html
2301462-1 30 Black 30POS, HYBRID, REC HSG ASSY, SLD, COD A Housing for Female Terminals Yes Wire-to-Wire Signal https://www.te.com/en/product-2301462-1.html
2236046-7 32 Black 32POS,  MIXED,  MALE CONN.,  CLIP2,  COD A Housing for Male Terminals No Wire-to-Board, Wire-to-Wire Power & Signal https://www.te.com/en/product-2236046-7.html
2236047-1 32 Black 32POS, MIXED, RECEPTACLE CONNECTOR, COD A Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-2236047-1.html
2236046-8 32 Gray 32POS,  MIXED,  MALE CONN.,  CLIP2,  COD B Housing for Male Terminals No Wire-to-Board, Wire-to-Wire Power & Signal https://www.te.com/en/product-2236046-8.html
2236047-1 32 Black 32POS, MIXED, RECEPTACLE CONNECTOR, COD A Housing for Female Terminals No Wire-to-Wire Power & Signal https://www.te.com/en/product-2236047-1.html
2236046-7 32 Black 32POS,  MIXED,  MALE CONN.,  CLIP2,  COD A Housing for Male Terminals No Wire-to-Board, Wire-to-Wire Power & Signal https://www.te.com/en/product-2236046-7.html
2138314-1 36 Black 36P SEALED HYBRID (32X 1.2,  4X Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2138314-1.html
2138314-5 36 Black 36P SEALED HYBRID (32X 1.2,  4X 2.8) PLUG Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2138314-5.html
2138314-1 36 Black 36P SEALED HYBRID (32X 1.2,  4X Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2138314-1.html
2138314-5 36 Black 36P SEALED HYBRID (32X 1.2,  4X 2.8) PLUG Housing for Female Terminals Yes Wire-to-Wire Power https://www.te.com/en/product-2138314-5.html
9-2209520-9 46 Black 46POS. REC HOUSING ASSY,  CODA A Housing for Female Terminals Yes Wire-to-Board Signal https://www.te.com/en/product-9-2209520-9.html
9-2209520-9 46 Black 46POS. REC HOUSING ASSY,  CODA A Housing for Female Terminals Yes Wire-to-Board Signal https://www.te.com/en/product-9-2209520-9.html
2301239-1 49 Black DTB TAB HSG ASSY,  49POSN.,  FAKRA TYPE Housing for Male Terminals No Wire-to-Panel, Wire-to-Wire Power & Signal https://www.te.com/en/product-2301239-1.html
2289748-8 58 Black 58POS,  MIXED, REC HSG, ASSY Housing for Female Terminals Yes Wire-to-Board Power https://www.te.com/en/product-2289748-8.html
9-1452415-9 58 Black 58POS CONNECTOR ASSY F.CONNECTOR154POS Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device Power & Signal https://www.te.com/en/product-9-1452415-9.html
9-1452415-7 58 Black 58 POS MIXED,  MCON CONNECTOR Housing for Female Terminals Yes Wire-to-Board Power & Signal https://www.te.com/en/product-9-1452415-7.html
4-1564285-1 58 Black 58POS,  MIXED, REC HSG, ASSY Housing for Female Terminals Yes Wire-to-Board Power & Signal https://www.te.com/en/product-4-1564285-1.html
9-1452415-7 58 Black 58 POS MIXED,  MCON CONNECTOR Housing for Female Terminals Yes Wire-to-Board Power & Signal https://www.te.com/en/product-9-1452415-7.html
9-1452415-9 58 Black 58POS CONNECTOR ASSY F.CONNECTOR154POS Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device Power & Signal https://www.te.com/en/product-9-1452415-9.html
9-1452415-7 58 Black 58 POS MIXED,  MCON CONNECTOR Housing for Female Terminals Yes Wire-to-Board Power & Signal https://www.te.com/en/product-9-1452415-7.html
2278584-1 67 Black 67 POS, MIXED, REC HSG, ASSY, SEALED TYPE180 Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device Signal https://www.te.com/en/product-2278584-1.html
1-2208709-1 91 Black 91POS,  MIXED, REC HSG, ASSY, SEALED Housing for Female Terminals Yes Wire-to-Board Power & Signal https://www.te.com/en/product-1-2208709-1.html
9-1452380-9 96 Black 96 POS. CONNECTOR ASSY Housing for Female Terminals Yes Wire-to-Board, Wire-to-Wire Power & Signal https://www.te.com/en/product-9-1452380-9.html
8-1452423-7 96 Black 96 POS. PCM CPNNECTOR Housing for Female Terminals Yes Wire-to-Board, Wire-to-Device Power & Signal https://www.te.com/en/product-8-1452423-7.html

 

 

Applications

 

​Powertrain Systems

 

MCON 2.8 and 6.3 connectors are engineered for powertrain applications, where reliability under extreme conditions is critical. These connectors support Engine Control Units (ECUs), transmission sensors, and exhaust management systems, transmitting signals in environments with high temperatures, vibrations, and chemical exposure. The MCON 2.8 handles mid-range currents (up to 36A) for throttle position sensors and oxygen sensors, while the 6.3 variant manages higher loads (up to 54A) in turbocharger controls and hybrid powertrain modules. Their vibration-resistant design and sealed configurations ensure uninterrupted performance in combustion or hybrid engines, meeting ISO 16750 and other automotive standards for thermal cycling and mechanical stress.

 

​High-Voltage Electrification

 

In electric and hybrid vehicles, MCON 8.0 connectors are pivotal for high-voltage systems, including battery management (BMS), DC fast charging, and inverter connections. Designed to handle up to 100A and 1000V, they ensure safe power distribution in battery packs, motor drives, and charging ports. Their silver-plated contacts minimize resistance, while robust insulation and IP69K-rated seals protect against moisture and dust. MCON 8.0 supports modular battery architectures, enabling scalability for 400V/800V platforms. Compliance with ISO 6469 and LV 214 ensures compatibility with global safety protocols, critical for OEMs transitioning to electrified mobility.

 

​Body Electronics

 

MCON 1.2 connectors excel in body electronics, delivering precision for low-current systems like seat controls, lighting, and infotainment. These compact connectors (0.13–1.5mm²) power seat adjusters, HVAC controls, and LED lighting modules, offering space-saving designs for tight interiors. Their tin or gold-plated terminals ensure stable signals for CAN bus networks and touchscreens, even in fluctuating temperatures (-40°C–125°C). Sealed variants with CPA locks prevent moisture ingress in door panels or exterior lighting. As vehicles integrate more comfort and connectivity features, MCON 1.2’s blend of miniaturization, durability, and ease of assembly supports next-gen architectures like zonal wiring and over-the-air (OTA) updates.

 

 

Support Custom Wire Harness Assembly

 

  • Connectors: 2P and 96P.
  • Wire Gauge:
    • depends on your needs
    • recommend by us
  • Wire Colors: Available in a wide range including white, black, red, yellow, blue, green, brown, orange, purple, grey, and more.
  • Wire Length: Fully customizable to your specifications.
  • Wiring Diagram: Tailor-made to meet your project needs.
  • Custom type:
    • Send drawing to customize.
    • Send a sample to customize.
    • Tell us as many details as possible to customize.
  • Minimum Order: 50 pieces per order.

 

MCON Interconnection Wire Harness

 

Customize Your Wire Harness

 

Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.