EPX® Rectangular Modular Connectors

Radiall EPX® Rectangular Modular Connectors are space-saving with high-density inserts and stackable shells. The EPX connectors are modular and expandable with lightweight shells from size 1 to multi-gang versions. Radiall EPX inserts can cover various contact technologies including signal, power, quadrax, and fiber optics. The backshells of these heavy-duty power connectors are available in aluminum and composite versions. The insert of these connectors can be easily installed and removed from the shell. The EPX shell can accommodate a wide variety of inserts for signal, power, coax, data bus, fiber-optic, and high-frequency BMA contacts. The EPX rectangular modular connectors provide an excellent trade-off between the number of available contacts and the space used. These connectors meet the most stringent requirements of the OEM and are ideal for various applications including disconnect panel.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Accessory Type
Boardlocks
Current Rating
Number of Positions
Termination Style
Cable Entry Angle
Insert/Contact Gender
Housing Material
Contact Plating
Contact Material
Wire Gauge Min
Wire Gauge Max
Packaging
Tradename
Radiall Heavy Duty Power Connectors EPXBE28PA
Datasheet
Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Inserts 28 Position Male Bulk EPX
Radiall Heavy Duty Power Connectors EPXBE28SB
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Inserts 28 Position Female Bulk EPX
Radiall Heavy Duty Power Connectors EPXBE3Q3PB
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Inserts 3 Position Male Bulk EPX
Radiall Heavy Duty Power Connectors INSERT 40 CTs MALES DET B
Datasheet
5Expected 01/04/2026
Min.: 1
Mult.: 1

Inserts 40 Position Male Bulk EPX
Radiall Heavy Duty Power Connectors EPXBH17PB
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Inserts 17 Position Male Bulk EPX
Radiall Heavy Duty Power Connectors EPXBH30PB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Inserts 30 Position Male Bulk EPX
Radiall Heavy Duty Power Connectors EPXBHP3PB
Datasheet
Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Inserts 3 Position Male Bulk EPX


Radiall Heavy Duty Power Connectors EPXBN40PB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Inserts 40 Position Male Bulk EPX

Radiall Heavy Duty Power Connectors EPXBNC3PA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Inserts 3 Position Male Bulk EPX


Radiall Heavy Duty Power Connectors EPX COAX#5SKT CAB 0F
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1
Contacts Crimp Socket (Female) Bulk EPX

Radiall Heavy Duty Power Connectors EPX COAX #15 SKT CAB F1709/25
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1
Mult.: 1
EPXA & B Contacts Crimp Socket (Female) Gold Copper Alloy Bulk EPX
Radiall Heavy Duty Power Connectors EPX TRIAX #5 SKT CAB TWINAX
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
EPXA & B Contacts Crimp Socket (Female) Gold Beryllium Copper Bulk EPX


Radiall Heavy Duty Power Connectors EPX TRIAX #5 SKT ENV
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
EPXA & B / QM Contacts Crimp Socket (Female) Gold Beryllium Copper Bulk EPX

Radiall Heavy Duty Power Connectors EPX QUADRAX #8 SKT ENV
Datasheet
N/A
Min.: 1
Mult.: 1
EPXA & B / QM Contacts Crimp Socket (Female) Fluoropolymer Gold Copper Alloy Bulk EPX

Radiall Heavy Duty Power Connectors EPX CT #20 RDC BARL
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
EPXA & B Contacts Crimp Pin (Male) Gold Copper Alloy 24 AWG 20 AWG Bulk EPX


Radiall Heavy Duty Power Connectors EPX CT #5 SKT CRP RDC BARL
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1
Contacts Crimp Socket (Female) Gold Copper Alloy 12 AWG Bulk EPX


Radiall Heavy Duty Power Connectors EPX CT #8 SKT CRP
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1
EPXA & B / QM Contacts Crimp Socket (Female) Gold Copper Alloy 10 AWG Bulk EPX


Radiall Heavy Duty Power Connectors EPXB2 BACKSHELL
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

Accessories Backshell Aluminum Alloy Bulk EPX


Radiall Heavy Duty Power Connectors EPXB2 BACKSHELL
Datasheet
Lead-Time 25 Weeks
Min.: 1
Mult.: 1
Accessories Backshell Screw Locking Straight Aluminum Alloy Bulk EPX

Radiall Heavy Duty Power Connectors EPXB JACKSCREW A-F
Datasheet
7Expected 11/05/2026
Min.: 1
Mult.: 1

Accessories Jackscrew Bulk EPX
Radiall Heavy Duty Power Connectors RCP1/4 TURN FASTENER
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1
EPXA & B Accessories Fastener Bulk EPX


Radiall Heavy Duty Power Connectors NSX QDX#8SKT NON ENV
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Contacts Crimp Socket (Female) Gold Copper Alloy EPX
Radiall Heavy Duty Power Connectors NSX SHELL #2/3 FL PLT CAV A/B Non-Stocked
Min.: 1
Mult.: 1
Accessories Dummy Insert Aluminum Alloy EPX
Radiall Heavy Duty Power Connectors Pin insert (no sleeve holder), 6 LUXCIS contacts for EPXA
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Bulk EPX
Radiall Heavy Duty Power Connectors Socket insert (with sleeve holder), 6 LUXCIS contacts for EPXA
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Bulk EPX