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
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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 Receptacle Terminal 8-10 AWG
Datasheet
6,401In Stock
Min.: 1
Mult.: 1

201846 Contacts 40 A Crimp 1 kVAC Socket (Female) Gold Copper Alloy 10 AWG 8 AWG MultiCat


Molex Heavy Duty Power Connectors MultiCat Vert Header 3 Circ GRY Key B
Datasheet
151In Stock
Min.: 1
Mult.: 1
201842 Headers 40 A 3 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat


Molex Heavy Duty Power Connectors MultiCat Inline Rcpt Hsg 3Ckt Key B Gry
Datasheet
694In Stock
Min.: 1
Mult.: 1

201841 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Plg Hsg 4Ckt Key A Blk
Datasheet
1,157In Stock
Min.: 1
Mult.: 1

201840 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt Hsg 4Ckt Key B Gry
Datasheet
367In Stock
Min.: 1
Mult.: 1

201841 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt w/CPA 3P Key B GRY
Datasheet
1,768In Stock
Min.: 1
Mult.: 1

201841 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Plg Hsg 4Ckt Key B Gry
Datasheet
1,039In Stock
Min.: 1
Mult.: 1

201840 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat


Molex Heavy Duty Power Connectors MultiCat Vert Header 3 Circ BLK Key A
Datasheet
670In Stock
Min.: 1
Mult.: 1
201842 Headers 40 A 3 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat
Molex Heavy Duty Power Connectors MultiCat Circular Plug Hsg 3Ckt Blk
Datasheet
739In Stock
Min.: 1
Mult.: 1

200914 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG GRY
Datasheet
2,095In Stock
Min.: 1
Mult.: 1

201844 Accessories Backshell 3 Position Polyetherimide (PEI) 12 AWG 18 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 12-18AWG BLK
Datasheet
1,892In Stock
Min.: 2
Mult.: 2

201844 Accessories Backshell 4 Position Polyetherimide (PEI) 18 AWG 12 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG BLK
Datasheet
520In Stock
Min.: 1
Mult.: 1

201844 Accessories Backshell 4 Position Polyetherimide (PEI) 10 AWG 8 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG BLK
Datasheet
10,054In Stock
Min.: 1
Mult.: 1

201844 Accessories Backshell 3 Position Polyetherimide (PEI) 18 AWG 12 AWG MultiCat


Molex Heavy Duty Power Connectors MultiCat Inline Plg Hsg 3Ckt Key A Blk
Datasheet
941In Stock
3,200Expected 2026-04-17
Min.: 1
Mult.: 1

201840 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat


Molex Heavy Duty Power Connectors MultiCat Inline Plg Hsg 3Ckt Key B Gry
Datasheet
388In Stock
1,600Expected 2026-05-22
Min.: 1
Mult.: 1

201840 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt w/CPA 3P Key A BLK
Datasheet
1,352In Stock
Min.: 1
Mult.: 1
201841 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt w/CPA 4P Key A BLK
Datasheet
356In Stock
Min.: 1
Mult.: 1

201841 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt w/CPA 4P Key B GRY
Datasheet
1,110In Stock
Min.: 1
Mult.: 1

201841 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Vert Header 4 Circ BLK Key A
Datasheet
211In Stock
Min.: 1
Mult.: 1
201842 Headers 40 A 4 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat
Molex Heavy Duty Power Connectors MultiCat Plug Terminal 8-10 AWG
Datasheet
1,847In Stock
Min.: 1
Mult.: 1

201845 Contacts 40 A Crimp 1 kVAC Pin (Male) Gold Copper Alloy 10 AWG 8 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Receptacle Terminal 10-12 AWG
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

201846 Contacts 30 A Crimp 1 kVAC Socket (Female) Gold Copper Alloy 12 AWG 10 AWG MultiCat
Molex Heavy Duty Power Connectors MultiCat Circular Rcpt Hsg 3Ckt Blk
Datasheet
457In Stock
Min.: 1
Mult.: 1

200915 Housings 3 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat Inline Rcpt Hsg 4Ckt Key A Blk
Datasheet
133In Stock
Min.: 1
Mult.: 1

201841 Housings 4 Position Crimp Polyetherimide (PEI) MultiCat
Molex Heavy Duty Power Connectors MultiCat R/A Header 3 Circ BLK Key A
Datasheet
12In Stock
270Expected 2026-04-07
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 R/A Header 4 Circ GRY Key B
Datasheet
22In Stock
Min.: 1
Mult.: 1
201843 Headers 40 A 4 Position Solder 1 kV Pin (Male) Polyetherimide (PEI) Gold Copper Alloy MultiCat