MXP120™ Sealed Connector System

Molex's high-performance, compact MXP120 Sealed Connection System is designed to perform in harsh environments and can replace common 1.50 mm systems in space-constrained in-line harness applications

Image of Molex's MXP120™ Sealed Connector System The Molex MXP120 Sealed Connector System is a high-performance 1.20 mm terminal in-line connection system for automotive and commercial vehicles. The use of 1.20 mm terminals minimizes the connector interface and connector package size versus larger 1.50 mm terminals while offering more current-carrying capacity and robustness in assembly than is possible with the use of 0.64 mm terminal systems. Connectors in yellow housings are validated to meet T3-V2-S2 performance level for in-vehicle safety system applications. Black housings with standard USCAR polarization options will follow. These housings are being validated to meet T4-V4-S3 specifications (per GMW3191) for high-performance (temperatures up to 155°C / vibration up to 300 m/s2) for use in space-constrained powertrain applications. New applications are also emerging in vehicle body-electronics for compact direct or in-line connections with lower performance requirements (125°C and 30 m/s2 vibration resistance). These connectors will also be suitable for many industrial and consumer applications where sealing is required and package size is a constraint.

Features Applications
  • 4.00 mm pitch connection system based on 1.20 mm terminals
  • Single-wire seal (SWS) connection system with robust perimeter seal
  • Reduced package size when compared to existing 1.50 mm connection system
  • Accommodates wire gauges up to 1.00 mm2
  • Compatible with AK or USCAR interface; designed using worldwide AK cavity definition
  • Female receptacles feature long shrouds for 1 by 4 circuit and above (short shrouds for below 1 by 4 circuit)
  • Female receptacles with Independent Secondary Locking (ISL) Male blade connectors with Primary Lock Reinforcement (PLR)
  • Female receptacles feature integral locking-latch with bridge protection and audible click
  • Automotive
    • Airbags - steering wheel/side/curtain
    • Safety Restraint Systems (SRS)
    • Seat-belt pretensioners
    • Supplemental Inflatable Restraints (SIR)
  • Commercial Vehicle
    • Airbags
  • Consumer
    • Any medium-power sealed applications up to 13.0 A

MXP120 Sealed Connector System

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
0348993011 datasheet link1.2MM SLD BLD 1X3 YEL KEYB/0303489930111.2MM SLD BLD 1X3 YEL KEYB/0300348993011 product page link
0348993030 datasheet link1.2MM SLD BLD 1X3 11CS YEL KEYA/03489930301.2MM SLD BLD 1X3 11CS YEL KEYA/55 - Immediate
0348993030 product page link
0348993031 datasheet link1.2MM SLD BLD 1X3 11CS YEL KEYB/03489930311.2MM SLD BLD 1X3 11CS YEL KEYB/490 - Immediate
0348993031 product page link
Published: 2014-05-01