MultiCat High-Power Connector System

Molex MultiCat Power Connector System with precision machined contacts quickly mate and ensure superior durability and proper connection via connector position assurance (CPA). This CPA makes the MultiCat System effective in multiple industries. The MultiCat Power Connector System features lightweight and compact wire-to-wire and wire-to-board configurations while accommodating 18AWG to 8AWG wires.

Results: 37
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Accessory Type
Current Rating
Number of Positions
Termination Style
Voltage Rating
Insert / Contact Gender
Housing Material
Contact Plating
Contact Material
Wire Gauge Min
Wire Gauge Max
Tradename
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG BLK
Datasheet
100In Stock
Min.: 1
Mult.: 1

201844 Accessories Backshell 3 Position Polyetherimide (PEI) 10 AWG 8 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG GRY
Datasheet
38In Stock
800Expected 2026-03-11
Min.: 1
Mult.: 1

201844 Accessories Backshell 4 Position Polyetherimide (PEI) 8 AWG 10 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Plug Terminal 16-18 AWG
Datasheet
17,724On Order
Min.: 1
Mult.: 1

201845 Contacts 16 A Crimp 1 kVAC Pin (Male) Gold Copper Alloy 18 AWG 16 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Receptacle Terminal 16-18 AWG
Datasheet
5,945On Order
Min.: 1
Mult.: 1

201846 Contacts 16 A Crimp 1 kVAC Pin (Male) Gold Copper Alloy 18 AWG 16 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Receptacle Terminal 12-14 AWG
Datasheet
5,301On Order
Min.: 1
Mult.: 1

201846 Contacts 26 A Crimp 1 kVAC Socket (Female) Gold Copper Alloy 14 AWG 12 AWG MultiCat


Molex Heavy Duty Power Connectors MultiCat Inline Rcpt Hsg 3Ckt Key A Blk
Datasheet
1,536Expected 2026-04-17
Min.: 1
Mult.: 1

201841 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat R/A Header 4 Circ BLK Key A
Datasheet
135Expected 2026-04-29
Min.: 1
Mult.: 1

201843 Headers 40 A 4 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG GRY
Datasheet
797Expected 2026-04-27
Min.: 1
Mult.: 1

201844 Accessories Backshell 3 Position Polyetherimide (PEI) 8 AWG 10 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Plug Terminal 12-14 AWG
Datasheet
3,612On Order
Min.: 1
Mult.: 1

201845 Contacts 26 A Crimp 1 kVAC Pin (Male) Gold Copper Alloy 14 AWG 12 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Plug Terminal 10-12 AWG
Datasheet
1,000Expected 2026-04-21
Min.: 1
Mult.: 1

201845 Contacts 30 A Crimp 1 kVAC Pin (Male) Gold Copper Alloy 12 AWG 10 AWG MultiCat


Molex Heavy Duty Power Connectors MultiCat R/A Header 3 Circ GRY Key B
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

201843 Headers 40 A 3 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat
Molex Heavy Duty Power Connectors MultiCat Vert Header 4 Circ GRY Key B
Datasheet
Non-Stocked
Min.: 135
Mult.: 135

201842 Headers 40 A 4 Position Through Hole 1 kVAC/DC Polyetherimide (PEI) Gold Tin MultiCat