Molex introduces the new rugged ML-XT™ connection system with market-leading, high-performance seal technology. It is a cost-competitive solution offering superior reliability for critical vehicle-wiring applications in harsh environments.

Customers specifying low-circuit-count connectors for rugged harness applications in vehicles require a highly-reliable, securely sealed connection system to minimize electrical failures and prevent costly machinery downtime. This system needs to withstand high temperatures and harsh environments, including exposure to chemicals, at the lowest cost. The ML-XT™ system meets these needs with high-performing seal technology proven to prevent ingress of fluids under extreme conditions. Advanced two-shot LSR molded one-piece plug, and rear HCR seals with cover guards guarantee optimum seal positioning at all times, including during mating and unmating of the header and receptacle. The result is a cost-competitive solution that achieves superior reliability over de-facto, industry-standard systems.

Features and benefits include:

• One-piece plug housing and seal design, permanently bonded by two-shot LSR (liquid silicone rubber) molding technology that prevents fluid ingress; system is IP68-rated (IP69K high-pressure spray validation in process). It prevents loss/misalignment of seal; ensures repeatable retention during unmating and mating of plug and receptacle.
• Rear seals made from HCR (high consistency rubber), which provide greater tear-resistance over LSR material; prevents damage to rear seal during terminal insertion/ extraction.
• Latched rear covers that lock in rear HCR seals and allows for flexible cable exits and cable movement while maintaining optimum seal position to prevent leak paths.
• Plug and receptacle housings are supplied preassembled with internal HCR rear seals locked-in by rear covers, which reduce inventory, assembly time and costs for harness manufacturers and prevents loss of rear seals for a cost-competitive mated system.
• Utilizes Molex-proven XRC™ terminals with current ratings up to 13.0A that supports tooling widely used at harness makers.
• High terminal retention force; exceeds 111N that withstands high axial pull-out forces per J2030 specification.
• Wedgelock/TPA (Terminal Position Assurance) loaded after terminals  that locks terminals in position for secure electrical contact.
• 9 color-coded housings available and enables easy visual mating of harnesses to prevent mismating.

Applications

• Aerospace and Defense - commercial and military vehicles
• Automotive - cars and motorcycles
• Commercial vehicle - agricultural machines, buses and coaches, construction and mining equipment, forest and garden equipment, generator sets (Gensets), marine equipment, material handling, military vehicles, motorcycles, search, detection and navigation equipment, and trains and rail equipment

Part Number	View Inventory
93444-1103 CONN,RECPT,2P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-1104 CONN,RECPT,2P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93444-1105 CONN,RECPT,2P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93444-1106 CONN,RECPT,2P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93444-1107 CONN,RECPT,2P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-1108 CONN,RECPT,2P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93444-1109 CONN,RECPT,2P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93444-1203 CONN,RECPT,2P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-1204 CONN,RECPT,2P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93444-1205 CONN,RECPT,2P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93444-1206 CONN,RECPT,2P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93444-1207 CONN,RECPT,2P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93444-1208 CONN,RECPT,2P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93444-1209 CONN,RECPT,2P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93444-2101 CONN,RECPT,3P ML-XT,BLK W/SM SEAL ASSY
93444-2102 CONN,RECPT,3P ML-XT,GRY W/SM SEAL ASSY
93444-2103 CONN,RECPT,3P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-2104 CONN,RECPT,3P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93444-2105 CONN,RECPT,3P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93444-2106 CONN,RECPT,3P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93444-2107 CONN,RECPT,3P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-2108 CONN,RECPT,3P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93444-2109 CONN,RECPT,3P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93444-2201 CONN,RECPT,3P ML-XT,BLK W/LG SEAL ASSY
93444-2202 CONN,RECPT,3P ML-XT,GRY W/LG SEAL ASSY
93444-2203 CONN,RECPT,3P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-2204 CONN,RECPT,3P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93444-2205 CONN,RECPT,3P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93444-2206 CONN,RECPT,3P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93444-2207 CONN,RECPT,3P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93444-2208 CONN,RECPT,3P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93444-2209 CONN,RECPT,3P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93444-3103 CONN,RECPT,4P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-3104 CONN,RECPT,4P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93444-3105 CONN,RECPT,4P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93444-3106 CONN,RECPT,4P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93444-3107 CONN,RECPT,4P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-3108 CONN,RECPT,4P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93444-3109 CONN,RECPT,4P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93444-3203 CONN,RECPT,4P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-3204 CONN,RECPT,4P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93444-3205 CONN,RECPT,4P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93444-3206 CONN,RECPT,4P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93444-3207 CONN,RECPT,4P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93444-3208 CONN,RECPT,4P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93444-3209 CONN,RECPT,4P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93444-4103 CONN,RECPT,6P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-4104 CONN,RECPT,6P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93444-4105 CONN,RECPT,6P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93444-4106 CONN,RECPT,6P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93444-4107 CONN,RECPT,6P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-4108 CONN,RECPT,6P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93444-4109 CONN,RECPT,6P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93444-4203 CONN,RECPT,6P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-4204 CONN,RECPT,6P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93444-4205 CONN,RECPT,6P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93444-4206 CONN,RECPT,6P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93444-4207 CONN,RECPT,6P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93444-4208 CONN,RECPT,6P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93444-4209 CONN,RECPT,6P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93444-5112 CONN,RECPT,8P ML-XT,GRY KEY A, W/SML SEAL ASSY
93444-5133 CONN,RECPT,8P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-5147 CONN,RECPT,8P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-5233 CONN,RECPT,8P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-5247 CONN,RECPT,8P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93444-6112 CONN,RECPT,12P ML-XT,GRY KEY A, W/SML SEAL ASSY
93444-6133 CONN,RECPT,12P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93444-6147 CONN,RECPT,12P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93444-6233 CONN,RECPT,12P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93444-6247 CONN,RECPT,12P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93445-1103 CONN,PLUG,2P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-1104 CONN,PLUG,2P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93445-1105 CONN,PLUG,2P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93445-1106 CONN,PLUG,2P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93445-1107 CONN,PLUG,2P,ML-XT.BRN ASMBLD,SMALL RR SEAL & COVER
93445-1108 CONN,PLUG,2P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93445-1109 CONN,PLUG,2P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93445-1203 CONN,PLUG,2P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-1204 CONN,PLUG,2P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93445-1205 CONN,PLUG,2P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93445-1206 CONN,PLUG,2P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93445-1207 CONN,PLUG,2P,ML-XT.BRN ASMBLD,LG RR SEAL & COVER
93445-1208 CONN,PLUG,2P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93445-1209 CONN,PLUG,2P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93445-2101 CONN,PLUG,3P ML-XT,BLK W/SM SEAL ASSY
93445-2102 CONN,PLUG,3P ML-XT,GRY W/SM SEAL ASSY
93445-2103 CONN,PLUG,3P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-2104 CONN,PLUG,3P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93445-2105 CONN,PLUG,3P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93445-2106 CONN,PLUG,3P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93445-2107 CONN,PLUG,3P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93445-2108 CONN,PLUG,3P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93445-2109 CONN,PLUG,3P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93445-2201 CONN,PLUG,3P ML-XT,BLK W/LG SEAL ASSY
93445-2202 CONN,PLUG,3P ML-XT,GRY W/LG SEAL ASSY
93445-2203 CONN,PLUG,3P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-2204 CONN,PLUG,3P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93445-2205 CONN,PLUG,3P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93445-2206 CONN,PLUG,3P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93445-2207 CONN,PLUG,3P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93445-2208 CONN,PLUG,3P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93445-2209 CONN,PLUG,3P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93445-3103 CONN,PLUG,4P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-3104 CONN,PLUG,4P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93445-3105 CONN,PLUG,4P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93445-3106 CONN,PLUG,4P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93445-3107 CONN,PLUG,4P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93445-3108 CONN,PLUG,4P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93445-3109 CONN,PLUG,4P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93445-3203 CONN,PLUG,4P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-3204 CONN,PLUG,4P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93445-3205 CONN,PLUG,4P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93445-3206 CONN,PLUG,4P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93445-3207 CONN,PLUG,4P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93445-3208 CONN,PLUG,4P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93445-3209 CONN,PLUG,4P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93445-4103 CONN,PLUG,6P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-4104 CONN,PLUG,6P,ML-XT,BLU ASMBLD,SMALL RR SEAL & COVER
93445-4105 CONN,PLUG,6P,ML-XT,YEL ASMBLD,SMALL RR SEAL & COVER
93445-4106 CONN,PLUG,6P,ML-XT,WHT ASMBLD,SMALL RR SEAL & COVER
93445-4107 CONN,PLUG,6P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93445-4108 CONN,PLUG,6P,ML-XT,ORG ASMBLD,SMALL RR SEAL & COVER
93445-4109 CONN,PLUG,6P,ML-XT,RED ASMBLD,SMALL RR SEAL & COVER
93445-4203 CONN,PLUG,6P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-4204 CONN,PLUG,6P,ML-XT,BLU ASMBLD,LG RR SEAL & COVER
93445-4205 CONN,PLUG,6P,ML-XT,YEL ASMBLD,LG RR SEAL & COVER
93445-4206 CONN,PLUG,6P,ML-XT,WHT ASMBLD,LG RR SEAL & COVER
93445-4207 CONN,PLUG,6P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93445-4208 CONN,PLUG,6P,ML-XT,ORG ASMBLD,LG RR SEAL & COVER
93445-4209 CONN,PLUG,6P,ML-XT,RED ASMBLD,LG RR SEAL & COVER
93445-5112 CONN,PLUG,8P ML-XT,GRY KEY A, W/SM SEAL ASSY
93445-5133 CONN,PLUG,8P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-5147 CONN,PLUG,8P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93445-5233 CONN,PLUG,8P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-5247 CONN,PLUG,8P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93445-6112 CONN,PLUG,12P ML-XT,GRY KEY A, W/SM SEAL ASSY
93445-6133 CONN,PLUG,12P,ML-XT,GRN ASMBLD,SMALL RR SEAL & COVER
93445-6147 CONN,PLUG,12P,ML-XT,BRN ASMBLD,SMALL RR SEAL & COVER
93445-6233 CONN,PLUG,12P,ML-XT,GRN ASMBLD,LG RR SEAL & COVER
93445-6247 CONN,PLUG,12P,ML-XT,BRN ASMBLD,LG RR SEAL & COVER
93447-2003 WDGELOK FOR 3P RECPT, STD GRN
93447-2004 WDGELOK FOR 3P RECPT, J1939 BLU
93447-5003 WDGELOK FOR 8P RECPT, STD GRN
93447-6003 WDGELOK FOR 12P RECPT, STD GRN
93448-2003 WDGELOK FOR 3P PLUG, STD GRN
93448-2004 WDGELOK FOR 3P PLUG, J1939 BLU
93448-5003 WDGELOK FOR 8P PLUG, STD GRN
93448-6003 WDGELOK FOR 12P PLUG, STD GRN
93494-1000 CAVITY PLUG, ML-XT BLIND

See also:
Molex ML-XT™ Sealed Connection System (.pdf) for more product information, specifications, applications and ordering information.