MX123 Sealed Connectors

Molex MX123 Sealed Connection System is a fully sealed, high-performance system, designed for transportation power-train applications that require reliable connections in high-vibration under-the-hood environments. The MX123 sealed connection system from Molex meets GMW3191 specifications, ensuring this product can perform in very harsh, hot, high-vibration environments. This system utilizes matte-seal technology, creating an extremely resilient sealed connector system with a small package. Features include multiple polarization, wire-dress and PCB-tail options, and integrated TPA and CPA components, assisting in keeping the interface mated while freeing up valuable time in the assembly process.

All Results (59)

Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Molex Automotive Connectors MX64 F TERM 22 AWG D WIND REEL OF 1000
10,000Expected 02/12/2026
Cut Tape
£0.072
Min.: 30,000
Mult.: 1,000
: 1,000
Molex Crimpers / Crimping Tools FineAdjust Applicator Non-Stocked Lead-Time 8 Weeks
£4,791.13
Min.: 1
Mult.: 1
Molex Automotive Connectors 2.54mm Pit., MX123 Header, 73 Pos. Shrouded Assy., Qty(72) 0.64mm Square Sig Pins + Qty(1) 2.8mm Pwr Blade, Harness Side Key Code C, Blue (Ag Mate Side Finish) Non-Stocked
£3.25
Min.: 1,120
Mult.: 280
Molex Bench Top Tools FA2 Mechanical Feed Crimp Applicator for MX64 Grip Terminals, 22 AWG Non-Stocked
£5,697.59
Min.: 1
Mult.: 1
Molex Bench Top Tools FineAdjust Applicator for MX64 ISO Terminal Non-Stocked
£4,815.98
Min.: 1
Mult.: 1
Molex Bench Top Tools FineAdjust Applicator for MX64 ISO Terminal Non-Stocked
£4,618.24
Min.: 1
Mult.: 1
Molex 31387-2037
Molex Automotive Connectors MX123 ASSY SHRD 73CKT AU GRY B Non-Stocked Lead-Time 11 Weeks
£6.48
Min.: 1,120
Mult.: 280
Molex Automotive Connectors MX123 REC HSG 73CKT KEY B/24 OPT 0 Non-Stocked
£3.41
£2.98
£2.90
£2.47
£2.30
Min.: 144
Mult.: 1
Molex 31387-2038
Molex Automotive Connectors MX123 ASSY SHRD 73CKT AU BLU C Non-Stocked
£6.48
Min.: 1,120
Mult.: 280