TM21R Modular Jack Connectors

Hirose TM21R Modular Jack Connectors are Cat5/Cat5e modular jack connectors that support high-speed Local Area Network (LAN) transmission. These Cat5/Cat5e connectors offer built-in optical indicators and feature Electromagnetic Interference (EMI) protection. The TM21R modular jack connectors are available in 8, 32, 64, and 96 positions and 1, 4, 8, and 12 ports. These Cat5 / Cat5e connectors offer straight and right-angle connector orientation with metal-shielded construction. Hirose TM21R Modular Jack Connectors come with gold contact plating and are suitable for automotive applications requiring high reliability.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Number of Positions / Contacts per Port
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Hirose Connector Modular Connectors / Ethernet Connectors MOD JACK CAT5E 8 8 W/LP
Datasheet
562In Stock
720Expected 2026-05-18
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C Black Tab Up TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors 8P F MODULAR JACK EMI PROTECTION T/H
Datasheet
140In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Vertical Solder 1 A 125 VAC - 25 C + 60 C Black Top Entry TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors MOD REC RT ANG 4X8-8
Datasheet
20In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x4 8P8C Shielded Cat 5 Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C Black TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors MOD JACK CAT5E 8-8
Datasheet
119In Stock
630Expected 2026-05-07
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C Black Tab Up TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors
Datasheet
72In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C Black Tab Up TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5e Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors MOD JCK 8X8-8 GANGED
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 2x8 8P8C Shielded Cat 5 Through Hole Right Angle Through Hole 1 A 125 V - 25 C + 85 C TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors 12PORT JACK W/LP
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 Shielded Cat 5 Snap-In Right Angle Solder 1 A 125 VAC - 25 C + 80 C TM21R Tray
Hirose Connector Modular Connectors / Ethernet Connectors 8P F MODULAR JACK BUILT IN OPTICAL T/H
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5e Through Hole Right Angle Solder 1 A 125 VAC - 25 C + 80 C TM21R Tray