CRC (Compact Robotic Connectors) I/O Connectors

Molex CRC (Compact Robotic Connectors) I/O Connector System provides a compact solution for small industrial robotics and factory automation equipment. The shielded rectangular I/O connectors provide 7.0A to 15.0A of signal/power in up to 50-circuits. The panel-mount connectors feature a compact design that takes up approximately 1/15th the space of industry-standard duty connectors. Terminal housings can be easily snapped into panel-mount shells without any tools making field installation and maintenance fast and easy. Molex CRC Connectors are delivered in kit form for easy assembly and housings and shells can accept either male or female inserts for maximum design flexibility.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Molex I/O Connectors Compact Robot Conn R Conn Rec Shell 30Ckt
Datasheet
170In Stock
Min.: 1
Mult.: 1

Accessories Female 30 Position 250 V Nickel Panel Mount Vertical 56377 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn R Conn Rec Shell 50Ckt
Datasheet
156In Stock
Min.: 1
Mult.: 1

Accessories Female 50 Position 250 V Nickel Panel Mount Wire Vertical 56377 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn R ecSocketHsgAssy50Ck
Datasheet
230In Stock
Min.: 1
Mult.: 1

Accessories Female 50 Position 3 mm 250 V Panel Mount Crimp Vertical 51238 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn R Conn Rec Shell 20Ckt
Datasheet
197In Stock
Min.: 1
Mult.: 1

Accessories Female 20 Position 250 V Nickel Panel Mount Vertical 56377 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn R ec Pin HsgAssy 12Ckt
Datasheet
333In Stock
Min.: 1
Mult.: 1

Accessories Female 12 Position 3 mm 250 V Panel Mount Crimp Vertical 51233 - 40 C + 105 C Tray
Molex I/O Connectors CompactRobotConn Rec Socket HsgAssy 12Ckt
Datasheet
539In Stock
Min.: 1
Mult.: 1

Accessories Female 12 Position 3 mm 250 V Panel Mount Crimp Vertical 51238 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn Rec Shell 50Ckt
Datasheet
226In Stock
Min.: 1
Mult.: 1

Socket (Female) 50 Position 250 V Nickel Panel Mount Vertical 56377 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Crimp Socket Chain SAu Plt
Datasheet
4,295In Stock
Min.: 1
Mult.: 1

Contacts Female 250 V Gold Wire Crimp Vertical 56121 - 55 C + 105 C Bulk
Molex I/O Connectors Compact Robot Crimp rimp Pin Loose W/Plt
Datasheet
3,092In Stock
Min.: 1
Mult.: 1

Contacts Male 250 V Gold Wire Crimp Vertical 56119 - 40 C + 105 C Bulk
Molex I/O Connectors Compact Robot Conn R ec Pin Hsg Assy50Ckt
Datasheet
126In Stock
Min.: 1
Mult.: 1

Accessories Female 50 Position 3 mm 250 V Panel Mount Crimp Vertical 51233 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Conn P lg Socket Assy 50Ck
Datasheet
38In Stock
80Expected 10/9/2026
Min.: 1
Mult.: 1

Kits Male 50 Position 3 mm 250 V Cable Mount Crimp Vertical 54332 - 40 C + 105 C Tray
Molex I/O Connectors COMPACT ROBOT PLG PIN SET 20P
Datasheet
97In Stock
150Expected 9/18/2026
Min.: 1
Mult.: 1

Kits Male 20 Position 3 mm 250 V Gold Cable Mount Crimp Vertical 55836 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Plg Pin Set 30Ckt
Datasheet
49In Stock
Min.: 1
Mult.: 1

Kits Male 30 Position 3 mm 250 V Gold Cable Mount Crimp Vertical 55836 - 40 C + 105 C Tray
Molex I/O Connectors CRC M TERM GLD 18AWG REEL OF 6000
Datasheet
Product Comments
12,000In Stock
Min.: 6,000
Mult.: 6,000
: 6,000

Contacts Male 250 V Gold Wire Crimp Vertical 56119 - 40 C + 105 C Reel
Molex I/O Connectors Compact Robot Powe Plug Pin Set 4Ckt
Datasheet
8In Stock
Min.: 1
Mult.: 1

Kits Male 4 Position 4.8 mm 250 V Cable Mount Crimp Vertical 55887 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Power Plg Socket Set 4Ckt
Datasheet
6In Stock
Min.: 1
Mult.: 1

Kits Male 4 Position 4.8 mm 250 V Cable Mount Crimp Vertical 51297 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Plg Socket Assy 20Ckt
Datasheet
45In Stock
Min.: 1
Mult.: 1

Kits Male 20 Position 3 mm 250 V Gold Cable Mount Crimp Vertical 54332 - 40 C + 105 C


Molex I/O Connectors Compact Robot Plg Pi ot Plg Pin Set 12Ck
Datasheet
32In Stock
480On Order
Min.: 1
Mult.: 1

Kits Male 12 Position 3 mm 250 V Gold Cable Mount Crimp Vertical 55836 - 40 C + 105 C Tray
Molex I/O Connectors Compact RobotPower W/WTypePinSet20Ckt
Datasheet
1In Stock
Min.: 1
Mult.: 1

Kits Male 20 Position 3 mm 250 V Cable Mount Crimp Vertical 55837 - 40 C + 105 C
Molex I/O Connectors Compact Robot Crimp rimp Pin Loose W/Plt
Datasheet
983In Stock
Min.: 1
Mult.: 1

Contacts Male 250 V Gold Wire Crimp Straight 56116 - 40 C + 105 C Bulk
Molex I/O Connectors Compact Robot Crimp Pin Loose W/Plt
Datasheet
27In Stock
3,000Expected 1/8/2027
Min.: 1
Mult.: 1

Contacts Male 250 V Gold Wire Crimp Straight 56117 - 40 C + 105 C
Molex I/O Connectors Compact Robot 50Ckt Crimp SocketLseW/Plt
Datasheet
595In Stock
7,000Expected 8/27/2026
Min.: 1
Mult.: 1

Contacts Female 250 V Gold Wire Crimp Vertical 56120 - 40 C + 105 C Bulk
Molex I/O Connectors Compact Robot PowerC rimpSocketLooseW/Plt
Datasheet
972In Stock
Min.: 1
Mult.: 1

Contacts Female 250 V Gold Wire Crimp Vertical 56194 - 40 C + 105 C Bulk
Molex I/O Connectors Compact Robot Conn R Conn Rec Shell 12Ckt
Datasheet
30In Stock
Min.: 1
Mult.: 1

Accessories Female 12 Position 250 V Nickel Panel Mount Vertical 56377 - 40 C + 105 C Tray
Molex I/O Connectors CompactRobotConn Rec Socket HsgAssy 30Ck
Datasheet
600Expected 12/21/2026
Min.: 1
Mult.: 1

Accessories Female 30 Position 3 mm 250 V Panel Mount Crimp Vertical 51238 - 40 C + 105 C Tray