Micro-Lock Plus Connectors

Molex Micro-Lock Plus Wire-to-Board Connectors provide electrical and mechanical reliability in high-temperature designs that meet automotive and other industry requirements. These connectors are 1.25mm, 1.5mm, and 2mm pitch connectors with positive lock, delivering secure mating retention without sacrificing compactness. The micro-lock plus connectors operate at a temperature range of -40ºC to 105ºC, which can resist harsh environments. These connectors feature robust metal solder tabs and a wide positive latch that delivers an audible click. The 1.25mm version features a dual-contact terminal design. These connectors are used in automotive, power for data centers, and appliances.

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Qty. RoHS ECAD Model Product
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Number of Rows
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Termination Style
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Packaging
Molex Headers & Wire Housings Micro-Lock Plus HSG DR 20CKT W/POSLK BLK
Datasheet
11,292In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 20 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 505432 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroLockPlus RA HDR DR 22CKT TIN-BIS BLK
Datasheet
2,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Headers Shrouded 22 Position 1.25 mm (0.049 in) 2 Row SMD/SMT Solder Right Angle Pin (Male) Tin 505448 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Micro-Lock Plus HSG SR 9CKT W/POSLCK BLK
Datasheet
34,726In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 9 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 505565 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Lock Plus HSG SR 13CKT W/POSLK BLK
Datasheet
20,345In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 13 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 505565 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk


Molex Headers & Wire Housings Micro-Lock PLUS Rcpt Hsg 1.25mm SR 6Ckt
Datasheet
38,918In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 204532 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroLockPlus 1.25MM VRT HDR DR 34CKT BLK
Datasheet
1,386In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Headers Shrouded 34 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Tin 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Micro-Lock Plus HSG SR 15CKT W/POSLK BLK
Datasheet
16,282In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 15 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 505565 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroLckPlus VRT HDR DR 40P BLK W/KAPTON
Datasheet
4,475In Stock
Min.: 1
Mult.: 1
: 500

Headers Shrouded 40 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Tin 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape


Molex Headers & Wire Housings 1.25mm MLP Rcpt Crmp Hsg DR 8Ckts Blk
Datasheet
9,758In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 8 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 204523 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Bulk
Molex Headers & Wire Housings 1.25mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 8 Ckts Blk
Datasheet
12,820In Stock
Min.: 1
Mult.: 1

Wire Housings 8 Position 1.25 mm (0.049 in) 1 Row PCB Mount Crimp Socket (Female) Tin 214525 Micro-Lock Plus 30 AWG to 26 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroLockPlus Vrt Hdr SR 3Ckt W/KAP
Datasheet
3,404In Stock
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 2 mm (0.079 in) 1 Row SMD/SMT Solder Straight Pin (Male) Tin 5.8 mm (0.228 in) 505575 Micro-Lock Plus - 40 C + 105 C
Molex Headers & Wire Housings EMBS PACKAGE FOR 504187 18P
Datasheet
4,138In Stock
Min.: 1
Mult.: 1
: 700

Headers Shrouded 18 Position 1.25 mm (0.049 in) 2 Row 2.86 mm (0.113 in) SMD/SMT Solder Straight Pin (Male) Tin 504187 Micro-Lock Wire-to-Board - 25 C + 85 C Reel, Cut Tape
Molex Headers & Wire Housings MicroLock 1.25 SR RA Hdr 5Ckt
Datasheet
3,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

Headers Shrouded 5 Position 1.25 mm (0.049 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Tin 504195 Micro-Lock Wire-to-Board - 25 C + 85 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Micro-Lock Plus HSG DR 22CKT W/POSLK BLK
Datasheet
21,412In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 22 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Straight 505432 Micro-Lock Plus - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroLckPlus VRT HDR DR 8P BLK W/KAPTONTP
Datasheet
2,217In Stock
Min.: 1
Mult.: 1
: 500

Headers Shrouded 8 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Tin 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape
Molex Headers & Wire Housings MicroLockPlus RA HDR DR 36CKT TIN-BIS BLK
Datasheet
1,234In Stock
Min.: 1
Mult.: 1
: 500

Headers Shrouded 36 Position 1.25 mm (0.049 in) 2 Row SMD/SMT Solder Right Angle Pin (Male) Tin 505448 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape
Molex Headers & Wire Housings 1.25WB SGL R 3CKT BK G076
Datasheet
9,498In Stock
Min.: 1
Mult.: 1

3 Position 1.25 mm (0.049 in) 1 Row Right Angle Gold 505567 Micro-Lock Plus - 40 C + 105 C


Molex Headers & Wire Housings 1.25WB SGL R 8CKT BK G076
Datasheet
4,729In Stock
Min.: 1
Mult.: 1

8 Position 1.25 mm (0.049 in) 1 Row Right Angle Gold 505567 Micro-Lock - 40 C + 105 C
Molex Headers & Wire Housings MicroLockPlus Vrt Hdr SR 3Ckt Blk
Datasheet
8,918In Stock
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 2 mm (0.079 in) 1 Row SMD/SMT Solder Straight Pin (Male) Tin 5.8 mm (0.228 in) 505575 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C
Molex 213719-2031
Molex Headers & Wire Housings 2mm Pitch Micro-Lock Plus Plug Crimp Housing Single Row 3 Ckts Blk
Datasheet
5,659In Stock
Min.: 1
Mult.: 1

Wire Housings 3 Position 2 mm (0.079 in) 1 Row PCB Mount Socket (Female) Tin 213719 Micro-Lock Plus 26 AWG to 22 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings EMBS PACKAGE FOR 504189 18P
Datasheet
3,924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Headers Shrouded 18 Position 1.25 mm (0.049 in) 2 Row SMD/SMT Solder Right Angle Pin (Male) Tin 504189 Micro-Lock Wire-to-Board - 25 C + 85 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings 1.25 W/B SINGLE REC HSG 08P
Datasheet
31,519In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 8 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) 504193 Micro-Lock Wire-to-Board - 25 C + 85 C Tray


Molex Headers & Wire Housings 1.25WB DL ST 20CKT BK G076 W/ KAP
Datasheet
691In Stock
Min.: 1
Mult.: 1

Headers Shrouded 20 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Gold 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C
Molex Headers & Wire Housings MicroLckPlus VRT HDR DR 34P BLK W/KAPTON
Datasheet
4,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Headers Shrouded 34 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Tin 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings MicroLckPlus VRT HDR DR 36P BLK W/KAPTON
Datasheet
1,313In Stock
Min.: 1
Mult.: 1
: 500

Headers Shrouded 36 Position 1.25 mm (0.049 in) 2 Row 1.59 mm (0.063 in) SMD/SMT Solder Straight Pin (Male) Tin 505433 Micro-Lock Plus Wire-to-Board, Signal - 40 C + 105 C Reel, Cut Tape