Amphenol®
ePower Connectors
www.amphenol-industrial.com
Amphenol® ePower Connectors are UL Recognized
Amphenol
www.amphenol-industrial.com
Company Overview
Manufacturing connectors for over eight decades, we take pride
that Amphenol Industrial Operations (AIO) is the undisputed
leader in interconnect systems for harsh environment
applications. Such applications require a high degree of
engineering sophistication and precision manufacturing
capability. Innovations like our RADSOK® contact technology
can provide up to 50% more current through the same size pin.
Connectors utilizing this RADSOK® technology will outperform
similar products in the market hands down.
Amphenol Industrial, a division of the Amphenol Corporation,
is a leading global manufacturer of cylindrical connectors.
Amphenol Industrial’s product lines consist of rectangular,
standard miniature, fiber optic, EMI/EMP filter, and a variety of
special application connectors.
Our manufacturing capabilities include state-of-the-art CNC
machining, die-casting, molding, impact and extruding, plating,
screw machining and process controls.
AIO also has a fully equipped material evaluation lab and an
engineering support organization utilizing the latest in computer
aided design software and analysis tools.
Our global manufacturing facilities include locations in Sidney,
NY, Fraser, MI, Midland, TX, Shenzhen and Zhuhai, China,
Winnipeg, Canada, and Nogales, Mexico.
The ePower Connector Series
This series of connectors is designed for the demanding
requirements of hybrid, electric vehicles, and utility truck
electrical systems, operating at 800VDC to 1000VDC with
200A, 400A, and 700A continuous current ratings. The product
incorporates the patented RADSOK® technology for higher
amperage, lower T-rise, less resistance and mating force.
Meantime, it offers a 40% smaller footprint than three EMI
shielding cable glands and easier operation of termination with
shielded cable by a washer compressing the shield to the inside
surface of the shell. The connector series covers 2 or 3 power
contacts. As an example, one ePower 400A connector can
replace three conventional connectors, saving space and cost.
The markets and application for the ePower Series include
but are not limited to the following found in both the Military
Aerospace and Industrial segments:
• Power converters
• Hybrid electric vehicles
• Heavy equipment electrification
• Two and three phase motors
• Starter generators
RADSOK® Technology Advantages
RADSOK’S twisted grid configuration allows for 50% more current to pass
through the same size pin, while providing increased reliability, ampacity and cycle
durability as well as lower insertion force, T-rise and voltage drop.
• HIGH RELIABILITY
Unique RADSOK® design and construction technology create an electrical contact
interface that exceeds typical interconnect requirements. Applications in aerospace,
medical, industrial, automotive, mining, offshore, and other harsh environments
depend on the high reliability of Amphenol’s RADSOK® technology.
• LOW CONTACT ENGAGEMENT/SEPARATION FORCES
The hyperbolic lamella socket contact construction distributes normal forces
over a high percentage of the mating pin surface. This creates a smooth, even
engagement effort. This force distribution also contributes to excellent performance
in vibration applications with resistance to typical fretting corrosion.
• LOW CONTACT RESISTANCE
The large interface area between the socket lamella and pin surface result in
very low contact resistance, enabling the RADSOK® contacts’ high current ratings
compared to traditional power contact designs.
• HIGH MATING CYCLE DURABILITY
RADSOK® contacts with typical silver plating finishes have demonstrated survival
of 20,000 mating cycles. Specialized plating and contact lubricants can extend
cycle life to 200,000 matings or higher. Even with continuous exposure to harsh
environmental abuse (salt, sand, and high humidity), RADSOK® contacts have
been tested to maintain low contact resistance beyond 10,000 mating cycles.
RADSOK® Derating Chart – Temperature vs. Current
Based on single conductors in free air. Wire cross-section same size as pin
contact cross-sectional area.
Amphenol
www.amphenol-industrial.com
ePower Features
• Two or three circuit power
• Crimp, lug or bus bar termination
• IP2X on pin and socket
• Environmental IP67 rating
• Two HVIL circuits
• 1,000VDC rating
• Integrated EMI shielding
• 8.0mm, 11.1mm, & 18mm RADSOK® technology
for 200, 400, & 700A continuous current capability
• Strain relief for jacketed cable incorporated into shell
• Excellent vibration resistance
• All aluminum shell
• RoHS Compliant
200 A 2 Way Receptacle and Plug
200 A 3 Way Receptacle and Plug
400 A 2 Way Receptacle and Plug
400 A 3 Way Receptacle and Plug
700 A 2 Way Receptacle and Plug
HOW TO ORDER
e
1
2
3
4
5
6
7
8
e
P
2
2
25
1
1
UL
Product
Line
Connector
Amp
Level
Number
of Poles
ePower
P
Plug
R
Receptacle
2
200A
2
2 Pole
4
400A
3
3 Pole
7
700A
Wire Size
BB
Key Position
Plating
Busbar (Receptacle Only)
1
Available in 2 & 3 Pole
1
Electroless Nickel
FL
Gray Zinc Nickel (500 hours)
25
25mm2 (200A Only)
2
Available in 2 & 3 Pole
35
35mm2 (200A Only)
3
Available in 2 & 3 Pole
50
50mm2 (200A or 400A)
4
Available in 2 & 3 Pole
1A
1 AWG (200A or 400A)
5
Available in 3 Pole Only
70
70mm2 (400A Only)
6
Available in 3 Pole Only
95
95mm2 (400A Only)
7
Available in 3 Pole Only
40
4/0 (400A Only)
8
Available in 3 Pole Only
24
240mm2 (700A Only)
30
300mm2 (700A Only)
Approval
UL
Sizes 1A and 40 Only
Amphenol
www.amphenol-industrial.com
ePower Accessories
and Replacement Parts
Receptacle Cap
Plug Cap
Cavity Plugs
CODED PN
DESCRIPTION
CVR-43R
Cover for 3way 400A Receptacle
CVR-43P
Cover for 3way 400A Plug
CVR-23R
Cover for 3way 200A Receptacle
CVR-23P
Cover for 3way 200A Plug
CVR-42R
Cover for 2way 400A Receptacle
CVR-42P
Cover for 2way 400A Plug
CVR-22R
Cover for 2way 200A Receptacle
CVP-400
Cavity Plug for 400A
CVP-200
Cavity Plug for 200A
HVIL-P-KIT
HVIL Plug side kit (signal grommet cover
10-643757-000, signal grommet 10-643754-000,
signal contacts 10-040557-000, signal insert
10-643738-000)
HVIL-R-SOC
HVIL Receptacle side socket terminals
PIN-11-50
11.1mm pin contact asm 50mm2
PIN-11-70
11.1mm pin contact asm 70mm2
PIN-11-95
11.1mm pin contact asm 95mm2
CBL-GROM-11-50
11.1mm power cable grommet 50mm2
CBL-GROM-11-70
11.1mm power cable grommet 70mm2
CBL-GROM-11-95
11.1mm power cable grommet 95mm2
CBL-CLMP-50-42
Cable clamp 50mm2, 2WAY 400 AMP
CBL-CLMP-70-42
Cable clamp 70mm2, 2WAY 400 AMP
CBL-CLMP-95-42
Cable clamp 95mm2, 2WAY 400 AMP
CBL-CLMP-50-43
Cable clamp 50mm2, 3WAY 400 AMP
CBL-CLMP-70-43
Cable clamp 70mm2, 3WAY 400 AMP
CBL-CLMP-95-43
Cable clamp 95mm2, 3WAY 400 AMP
CBL-CLMP-25-22
Cable clamp 25mm2, 2WAY 200 AMP
CBL-CLMP-35-22
Cable clamp 35mm2, 2WAY 200 AMP
CBL-CLMP-50-22
Cable clamp 50mm2, 2WAY 200 AMP
CBL-CLMP-25-23
Cable clamp 25mm2, 3WAY 200 AMP
CBL-CLMP-35-23
Cable clamp 35mm2, 3WAY 200 AMP
CBL-CLMP-50-23
Cable clamp 50mm2, 3WAY 200 AMP
PIN-08-25
8.0mm pin contact asm 25mm2
PIN-08-35
8.0mm pin contact asm 35mm2
PIN-08-50
8.0mm pin contact asm 50mm2
CBL-GROM-08-25
8.0mm power cable grommet 25mm2
CBL-GROM-08-35
8.0mm power cable grommet 35mm2
CBL-GROM-08-50
8.0mm power cable grommet 50mm2
PIN-INSL-11
11.1mm pin insulation
PIN-INSL-08
8.0mm pin insulation
FG-42R
Flange gasket 400amp 2way receptacle
FG-43R
Flange gasket 400amp 3way receptacle
FG-22R
Flange gasket 200amp 2way receptacle
FG-23R
Flange gasket 200amp 3way receptacle
RAD-11-BB
11.0mm RADSOK® contact assembly, BUSBAR
RAD-11-50
11.0mm RADSOK® contact assembly, 50MM2
RAD-11-75
11.0mm RADSOK® contact assembly, 75MM2
RAD-11-95
11.0mm RADSOK® contact assembly, 95MM2
RAD-08-BB
8.0mm RADSOK® contact assembly, BUSBAR
RAD-08-25
8.0mm RADSOK® contact assembly, 25MM2
RAD-08-35
8.0mm RADSOK® contact assembly, 35MM2
RAD-08-50
8.0mm RADSOK® contact assembly, 50MM2
Amphenol
www.amphenol-industrial.com
ePower Alternate Designs and Cable Assemblies
Right Angle Over Molded: ships as a cable assembly.
For more information, inquire about PN ePRAXX11.
500 Amp
Cable assemblies:
(3-pin design can also be done)
For more information, inquire about PN eP5XXX11.
Let Amphenol Industrial provide value added
cable assemblies.
6.76 REF
(171, 8)
5.11 REF
(129, 7)
4.42 REF
(112, 3)
Sealed In-line Receptacle
(Available in 2 or 3 pole and 200A or 400A styles)
For more information, inquire about PN eSRXXXX11.
• We can design and build your ePower
harnesses in Nogales Mexico or
Zhuhai China.
• Ensures a quality harness with the people
who know the components the best.
• Save on lead time and moving parts around
with “one stop shopping”.
• We buy our own bulk cable, or we can
purchase your required specification.
• We can add coverings, clips, and any
components you need on the other end,
or we can ship blunt cut leads.
• We can do any of your low voltage cable
assemblies too.
• Let us show you that we are the lowest cost
alternative and best value.
AMPHENOL CORPORATION
Amphenol Industrial
Phone: 607-563-5011
40-60 Delaware Avenue
Sidney, NY 13838-1395
www.amphenol-industrial.com
IB-5-2
Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data given herein are believed
to be accurate and reliable but are presented without guarantee, warranty, or responsibility of any kind expressed or implied. Statements or suggestions concerning possible use of our products are made without
representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other
measures may not be required. Specifications are typical and may not apply to all connectors.
HKA 2016