RJ45 Punch Down Plugs

Stewart / Cinch RJ45 Punch Down Plugs feature Cat5e, Cat6, and Cat6A Ethernet solutions designed for quick and easy field terminations. The RJ45 series also includes Cat8.1 field terminatable RJ45 plugs that are backward compatible with Cat5e, Cat6, and Cat6a. The Cat6 punch-down plug is suitable for 1G Base-T networks, while the Cat6A is designed for 10G Base-T networks. These plugs terminate 26AWG to 23AWG cables with a diameter over the insulation of up to 1.6mm (0.063") and utilize robust zinc die-cast housings and latch protectors. These plugs accept an overall cable OD of 6mm (0.236") to 8mm (0.315") and offer built-in compression strain relief. 

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Number of Positions/Contacts per Port
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Performance Category
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Stewart Connector Modular Connectors / Ethernet Connectors Cat 5e Punch Down Plug Unshielded 23-26 AWG
Datasheet
245In Stock
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Unshielded Cat 5e Cable Mount Straight IDC
Stewart Connector Modular Connectors / Ethernet Connectors RJ45 CAT 8.1 Punch Down Plug Accepts 0.236" - 0.315" (6.0 mm - 8.0 mm) Cable Diameter
Datasheet
55In Stock
40Expected 2026/06/25
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Shielded Cat 8.1 Cable Mount Straight IDC 1 kVDC
Stewart Connector Modular Connectors / Ethernet Connectors RJ45 CAT 8.1 Punch Down Plug Accepts 0.197" - 0.275" (5.0 mm - 7.0 mm) Cable Diameter
Datasheet
68In Stock
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Shielded Cat 8.1 Cable Mount Straight IDC 1 kVDC
Stewart Connector Modular Connectors / Ethernet Connectors Cat6 RJ45 Punch Down Plug
Datasheet
134In Stock
560Expected 2026/08/07
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Shielded Cat 6 Cable Mount Straight IDC Cat6
Stewart Connector Modular Connectors / Ethernet Connectors Cat6a RJ45 Punch Down Plug
Datasheet
17In Stock
700Expected 2026/06/09
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Shielded Cat 6a Cable Mount Straight IDC Cat6A
Stewart Connector Modular Connectors / Ethernet Connectors Cat 6 Punch Down Plug Unshielded 23-26 AWG
Datasheet
183In Stock
Min.: 1
Mult.: 1

Connectors Field Plug (Male) RJ45 8P8C Unshielded Cat 6 Cable Mount Straight IDC
Stewart Connector Modular Connectors / Ethernet Connectors RJ45 CAT 8.1 Punch Down Plug Accepts 0.157" - 0.236" (4.0 mm - 6.0 mm) Cable Diameter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 20
Mult.: 20

Connectors Modular Plug (Male) RJ45 1x1 8P8C Shielded Cat 8.1 Cable Mount Straight IDC 1 kVDC
Stewart Connector Modular Connectors / Ethernet Connectors RJ45 CAT 8.1 Punch Down Plug Accepts 0.315" - 0.362" (8.0 mm - 9.2 mm) Cable Diameter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Connectors Modular Plug (Male) RJ45 1x1 8P8C Shielded Cat 8.1 Cable Mount Straight IDC 1 kVDC