Micro-Fit TPA Connectors

Molex Micro-Fit Terminal Position Assurance (TPA) Connectors offer multiple circuit sizes and cable lengths for power applications. These Molex connectors offer 3mm pitch, up to 8.5A maximum current rating, and numerous design options, like terminal position assurance, blind-mating, and compliant pin features. Micro-Fit single- and dual-row connectors prevent terminal back-outs and are compatible with all existing Micro-Fit 3.0 receptacles, enabling a running change to incorporate the TPA products. Typical applications include consumer, telecommunication, medical, networking, sustainable energy, and automotive.

Results: 68
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Series
Tradename
Application
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Molex Headers & Wire Housings Dual Row 8 Ckt Panel Mounts Black
Datasheet
3,372In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 8 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings Micro-Fit TPA RECEP 6CKT DUAL ROW GW NAT
Datasheet
783In Stock
3,200Expected 11/19/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 8CKT DUAL ROW LH BLK
Datasheet
1,871In Stock
12,000Expected 8/10/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 8 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 10CKT DUALROW GW NAT
Datasheet
1,714In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 10 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 12CKT DUALROW LH BLK
Datasheet
2,893In Stock
3,000Expected 11/4/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 12 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 14CKT DUALROW GW NAT
Datasheet
418In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 14 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA Recept Dual Row 20 CKTS
Datasheet
1,629In Stock
1,800Expected 9/24/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 20 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroFit TPA PLG HSG SR 2CKT UL94V0 LH
Datasheet
1,808In Stock
9,200Expected 10/22/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 2 Position 3 mm (0.118 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) 200875 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MicroFit TPA PLG HSG SR 4CKT UL94V0 LH
Datasheet
4,307In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 4 Position 3 mm (0.118 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) 200875 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Dual Row 6 Ckt Panel Mounts Black
Datasheet
78In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 6 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MICROFIT TPA DR PLUG HSG PNLMNT 14CKT V0
Datasheet
42In Stock
3,200Expected 11/6/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 14 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MICROFIT TPA DR PLUG HSG 14CKT V0
Datasheet
487In Stock
Min.: 1
Mult.: 1
Wire Housings Plug Housing 14 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MICROFIT TPA DR PLUG HSG 16CKT V0
Datasheet
2,125In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 16 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MICROFIT TPA DR PLUG HSG 18CKT V0
Datasheet
1,152In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 18 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MICROFIT TPA DR PLUG HSG PNLMNT 16CKT V0
Datasheet
1,543In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 16 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 203632 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings Micro-Fit TPA RECEP 4CKT DUAL ROW GW Black
Datasheet
16,792On Order
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 8CKT DUAL ROW GW NAT
Datasheet
4,326Expected 8/19/2026
Min.: 1
Mult.: 1

8 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Straight 172952 Micro-Fit 3.0 - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit TPA RECEP 12CKT DUALROW GW NAT
Datasheet
2,583Expected 11/23/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 12 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172952 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MICROFIT 3.0 PLUG 1 ROW V-0 TPA 08 CKT
Datasheet
Non-Stocked
Min.: 3,200
Mult.: 3,200
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 02CKT PNL MT
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 03CKT PNL MT
Datasheet
Non-Stocked
Min.: 7,200
Mult.: 7,200
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 04CKT PNL MT
Datasheet
Non-Stocked
Min.: 6,400
Mult.: 6,400
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 05CKT PNL MT
Datasheet
Non-Stocked
Min.: 5,600
Mult.: 5,600
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 06CKT PNL MT
Datasheet
Non-Stocked
Min.: 4,000
Mult.: 4,000
200875 Micro-Fit 3.0
Molex Headers & Wire Housings MICROFIT 3.0 TPA PLUG SR 07CKT PNL MT
Datasheet
Non-Stocked
Min.: 3,200
Mult.: 3,200
200875 Micro-Fit 3.0