Heavy Duty Power Connectors

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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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Part #

Heavy Duty Power Connectors EPXBE06SB

EPXBE06SB
Radiall
1: S/315.29
19Expected 10/19/2026

Mfr. Part #
EPXBE06SB

Mouser Part #
501-EPXBE06SB

Radiall

Heavy Duty Power Connectors EPXBE06SB

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Datasheet

19Expected 10/19/2026

S/315.29

S/268.00

S/256.44

S/247.87

S/234.17

Min.: 1
Mult.: 1

Connectors

6 Position

Female

Bulk

EPX

Heavy Duty Power Connectors EPXBE14PA

EPXBE14PA
Radiall
1: S/354.22
5Expected 10/12/2026

Mfr. Part #
EPXBE14PA

Mouser Part #
501-EPXBE14PA

Radiall

Heavy Duty Power Connectors EPXBE14PA

Learn More

Datasheet

5Expected 10/12/2026

S/354.22

S/301.08

S/288.08

S/278.47

S/263.09

Min.: 1
Mult.: 1

Connectors

14 Position

Male

Bulk

EPX

Heavy Duty Power Connectors EPXBN00

EPXBN00
Radiall
1: S/42.27
50Expected 10/8/2026

Mfr. Part #
EPXBN00

Mouser Part #
501-EPXBN00

Radiall

Heavy Duty Power Connectors EPXBN00

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Datasheet

50Expected 10/8/2026

S/42.27

S/37.84

S/35.97

S/34.53

View

Min.: 1
Mult.: 1

Accessories

Blank Insert

Bulk

EPX

Heavy Duty Power Connectors BPX FILLER PLUG #8 Pin

619953
Radiall
1: S/78.32
242Expected 11/20/2026

Mfr. Part #
619953

Mouser Part #
501-619953

Radiall

Heavy Duty Power Connectors BPX FILLER PLUG #8 Pin

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Datasheet

242Expected 11/20/2026

S/78.32

S/67.89

S/64.34

S/63.41

View

Min.: 1
Mult.: 1

Accessories

Filler Plug

Aluminum Alloy

Each

EPX

Heavy Duty Power Connectors EPXB1 BACKSHELL STRAIGHT EMI

617924008
Radiall
1: S/1,200.84
1Expected 3/4/2027

Mfr. Part #
617924008

Mouser Part #
501-617924008

Radiall

Heavy Duty Power Connectors EPXB1 BACKSHELL STRAIGHT EMI

Datasheet

1Expected 3/4/2027

S/1,200.84

S/1,020.81

S/957.05

S/909.87

Min.: 1
Mult.: 1

Accessories

Backshell

Screw Locking

Straight

Aluminum Alloy

Bulk

EPX

Heavy Duty Power Connectors EPXB2 BACKSHELL

617925054
Radiall
1: S/1,170.94
1Expected 10/30/2026

Mfr. Part #
617925054

Mouser Part #
501-617925054

Radiall

Heavy Duty Power Connectors EPXB2 BACKSHELL

Datasheet

1Expected 10/30/2026

S/1,170.94

S/1,106.79

S/1,072.11

Min.: 1
Mult.: 1

Accessories

Backshell

Screw Locking

Straight

Aluminum Alloy

Bulk

EPX

Heavy Duty Power Connectors UNIVERSAL JACKNUT

617980022
Radiall
1: S/190.89
10Expected 11/20/2026

Mfr. Part #
617980022

Mouser Part #
501-617980022

Radiall

Heavy Duty Power Connectors UNIVERSAL JACKNUT

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Datasheet

10Expected 11/20/2026

S/190.89

S/174.77

S/169.25

S/165.90

View

Min.: 1
Mult.: 1

Accessories

Jacknut

Bulk

EPX

Heavy Duty Power Connectors NSX FILLER PLUG #16

620922
Radiall
1: S/10.86
220Expected 9/15/2026

Mfr. Part #
620922

Mouser Part #
501-620922

Radiall

Heavy Duty Power Connectors NSX FILLER PLUG #16

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Datasheet

220Expected 9/15/2026

S/10.86

S/10.67

Min.: 1
Mult.: 1

Accessories

Filler Plug

Polycarbonate (PC)

Bulk

EPX

Heavy Duty Power Connectors EPXB1PB04M

EPXB1PB04M
Radiall
1: S/627.16
8On Order

Mfr. Part #
EPXB1PB04M

Mouser Part #
501-EPXB1PB04M

Radiall

Heavy Duty Power Connectors EPXB1PB04M

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Datasheet

8On Order

S/627.16

S/533.12

S/499.76

S/475.94

View

Min.: 1
Mult.: 1

Accessories

Backshell

Bulk

EPX

Heavy Duty Power Connectors EPXB2PB3N

EPXB2PB3N
Radiall
1: S/444.21
4Expected 12/24/2026

Mfr. Part #
EPXB2PB3N

Mouser Part #
501-EPXB2PB3N

Radiall

Heavy Duty Power Connectors EPXB2PB3N

Datasheet

4Expected 12/24/2026

S/444.21

S/414.78

S/399.88

S/391.16

View

Min.: 1
Mult.: 1

Accessories

Backshell

Aluminum

Bulk

EPX

Heavy Duty Power Connectors EPXBE22PA

EPXBE22PA
Radiall
1: S/354.22
5Expected 1/15/2027

Mfr. Part #
EPXBE22PA

Mouser Part #
501-EPXBE22PA

Radiall

Heavy Duty Power Connectors EPXBE22PA

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Datasheet

5Expected 1/15/2027

S/354.22

S/301.08

S/288.08

S/278.47

S/263.09

Min.: 1
Mult.: 1

Connectors

22 Position

Male

Bulk

EPX

Heavy Duty Power Connectors EPX CT #8 PIN CRP

617291002
Radiall
1: S/691.19
3Expected 11/23/2026

Mfr. Part #
617291002

Mouser Part #
501-617291002

Radiall

Heavy Duty Power Connectors EPX CT #8 PIN CRP

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Datasheet

3Expected 11/23/2026

S/691.19

S/579.75

S/562.89

S/549.70

View

Min.: 1
Mult.: 1

EPXA & B / QM

Contacts

Crimp

Pin (Male)

Gold

Copper Alloy

10 AWG

Bulk

EPX

Heavy Duty Power Connectors EPX QUADRAX #8 SKT ENV

617075011
Radiall
1: S/445.89
Lead-Time 4 Weeks

Mfr. Part #
617075011

Mouser Part #
501-617075011

Radiall

Heavy Duty Power Connectors EPX QUADRAX #8 SKT ENV

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Datasheet

Lead-Time 4 Weeks

S/445.89

S/421.05

S/413.27

S/406.92

View

Min.: 1
Mult.: 1

EPXA & B / QM

Contacts

Crimp

Socket (Female)

Fluoropolymer

Gold

Copper Alloy

Bulk

EPX

Heavy Duty Power Connectors EPX QDX#8 PIN ENV CAB NF24Q100

617175051
Radiall
1: S/377.46
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
617175051

Mouser Part #
501-617175051

Radiall

Heavy Duty Power Connectors EPX QDX#8 PIN ENV CAB NF24Q100

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Datasheet

Non-Stocked Lead-Time 11 Weeks

S/377.46

S/353.09

S/346.63

S/341.33

View

Min.: 1
Mult.: 1

EPXA & B / QM

Contacts

Crimp

Socket (Female)

Gold

Copper Alloy

Bulk

EPX

Heavy Duty Power Connectors EPX CT #12 SKT CRP RDC BARL

617351
Radiall
1: S/169.99
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
617351

Mouser Part #
501-617351

Radiall

Heavy Duty Power Connectors EPX CT #12 SKT CRP RDC BARL

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Datasheet

Non-Stocked Lead-Time 5 Weeks

S/169.99

S/147.80

S/141.41

S/136.86

View

Min.: 1
Mult.: 1

EPXA & B

Contacts

Crimp

Socket (Female)

Gold

Beryllium Copper

20 AWG

16 AWG

Bulk

EPX

Heavy Duty Power Connectors EPXB INSERT HANDLING COVER

617954020
Radiall
1: S/62.05
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
617954020

Mouser Part #
501-617954020

Radiall

Heavy Duty Power Connectors EPXB INSERT HANDLING COVER

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/62.05

S/61.11

S/51.81

S/51.42

View

Min.: 1
Mult.: 1

Accessories

Cover

Plastic

Bulk

EPX

Heavy Duty Power Connectors EPXB JACKNUT N-Z

617980011
Radiall
1: S/178.98
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
617980011

Mouser Part #
501-617980011

Radiall

Heavy Duty Power Connectors EPXB JACKNUT N-Z

Datasheet

Non-Stocked Lead-Time 5 Weeks

S/178.98

S/164.73

S/158.70

S/155.58

View

Min.: 1
Mult.: 1

Bulk

EPX

Heavy Duty Power Connectors Pin insert (no sleeve holder), 6 LUXCIS contacts for EPXA

EPXAEF6PA
Radiall
1: S/623.58
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
EPXAEF6PA

Mouser Part #
501-EPXAEF6PA

Radiall

Heavy Duty Power Connectors Pin insert (no sleeve holder), 6 LUXCIS contacts for EPXA

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/623.58

S/592.40

S/571.81

S/559.12

View

Min.: 1
Mult.: 1

Bulk

EPX

Heavy Duty Power Connectors Socket insert (with sleeve holder), 6 LUXCIS contacts for EPXA

EPXAEF6SA
Radiall
1: S/1,033.96
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
EPXAEF6SA

Mouser Part #
501-EPXAEF6SA

Radiall

Heavy Duty Power Connectors Socket insert (with sleeve holder), 6 LUXCIS contacts for EPXA

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/1,033.96

S/983.83

S/943.00

S/915.09

View

Min.: 1
Mult.: 1

Bulk

EPX

Heavy Duty Power Connectors EPXB1WB04M

EPXB1WB04M
Radiall
1: S/708.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
EPXB1WB04M

Mouser Part #
501-EPXB1WB04M

Radiall

Heavy Duty Power Connectors EPXB1WB04M

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/708.67

S/665.73

S/638.37

S/620.19

View

Min.: 1
Mult.: 1

Accessories

Backshell

Composite

Bulk

EPX

Heavy Duty Power Connectors EPXB2HL23N

EPXB2HL23N
Radiall
1: S/655.89
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
EPXB2HL23N

Mouser Part #
501-EPXB2HL23N

Radiall

Heavy Duty Power Connectors EPXB2HL23N

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Datasheet

Non-Stocked Lead-Time 7 Weeks

S/655.89

S/557.60

S/535.65

S/517.78

Quote

Min.: 1
Mult.: 1

Accessories

Backshell

Aluminum

Bulk

EPX

Heavy Duty Power Connectors EPXBE10Q2PB

EPXBE10Q2PB
Radiall
1: S/352.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
EPXBE10Q2PB

Mouser Part #
501-EPXBE10Q2PB

Radiall

Heavy Duty Power Connectors EPXBE10Q2PB

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/352.66

S/326.27

S/313.58

S/306.77

View

Min.: 1
Mult.: 1

Connectors

10 Position

Male

Bulk

EPX

Heavy Duty Power Connectors EPXBE10Q2SB

EPXBE10Q2SB
Radiall
1: S/316.38
Lead-Time 7 Weeks

Mfr. Part #
EPXBE10Q2SB

Mouser Part #
501-EPXBE10Q2SB

Radiall

Heavy Duty Power Connectors EPXBE10Q2SB

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Datasheet

Lead-Time 7 Weeks

S/316.38

S/292.13

S/280.30

S/274.23

View

Min.: 1
Mult.: 1

Connectors

10 Position

Female

Bulk

EPX

Heavy Duty Power Connectors EPXBE14PB

EPXBE14PB
Radiall
1: S/352.66
Lead-Time 8 Weeks

Mfr. Part #
EPXBE14PB

Mouser Part #
501-EPXBE14PB

Radiall

Heavy Duty Power Connectors EPXBE14PB

Learn More

Datasheet

Lead-Time 8 Weeks

S/352.66

S/326.27

S/313.58

S/306.77

View

Min.: 1
Mult.: 1

Connectors

14 Position

Male

Bulk

EPX

Heavy Duty Power Connectors EPXBE28PA

EPXBE28PA
Radiall
1: S/354.22
Lead-Time 6 Weeks

Mfr. Part #
EPXBE28PA

Mouser Part #
501-EPXBE28PA

Radiall

Heavy Duty Power Connectors EPXBE28PA

Learn More

Datasheet

Lead-Time 6 Weeks

S/354.22

S/301.08

S/288.08

S/278.47

S/263.09

Min.: 1
Mult.: 1

Connectors

28 Position

Male

Bulk

EPX

EPX® Rectangular Modular Connectors

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