A.6

Power Plug
10 KV* / to 55 Amps / 1 to 4 Pins

FeedthroughWeldable

ISO KF - NW40KF.030 [0.76] Weld Lip
304 Stn. Stl.

Ø.094 [2.4]

Ø.31
[8]

Ø.85 [22].75 [19]

Ø1.0 [25]Ø.435±.002[11.05]NW40KFØ.094 [2.4]

FEEDTHROUGH.50 [13]
1.2 [31]
6.8 [172].4 [10]

Ø2.16
[55]

ISO KF - NW16KF
NW16KFØ.094 [2.4]
Ø1.18
[30]

1.3 [33]

ConFlat - NW35CF

1.3 [33]

Ø.85 [22].75 [19]

6.8 [172].4 [10]6.8 [172].4 [10]Ø1.0 [25]ConFlat - NW16CF
NW16CF.29 [7.2].50 [13]NW35CFØ.094 [2.4]Ø.094 [2.4]

Ø1.33
[34]
Ø2.73
[69]

1.3 [32].4 [10]6.8 [172]

1.3 [32]

Specifications.4 [10]6.8 [172]Materials
Housing: 304 Stainless steel
Pin: See table
Insulation: Alumina ceramic
Magnetic Materials: See table

10 KV Power Plug

Voltage Rating 10 kV DC*
Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 1500 PSIG (103 Bar), ISO KF 0 PSIG
*When used with air side cable assembly.

26

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

Power Plug
10 KV* / to 55 Amps / 1 to 4 Pins

FeedthroughWeldable

CONDUCTORAMPS
MATERIAL

1
1
1

3.6
16.5
55

304 Stn. Stl.
NickelCopper

1
1
1
2
2
2
3
3
3
4
4
4

3.6
16.5
55
3.6
16.5
55
3.6
16.5
55
3.6
16.5
55

304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper

1
1
1
2
2
2
3
3
3
4
4
4

3.6
16.5
55
3.6
16.5
55
3.6
16.5
55
3.6
16.5
55

304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper

INSTALLATIONMAGNETIC
MATERIALSPARTNUMBER

Weld
Weld
Weld

No
Yes
No

3888-08-W
3888-09-W
3888-10-W

No
Yes
No
No
Yes
No
No
Yes
No
No
Yes
No

17026-05-KF
17026-06-KF
17026-08-KF
17027-05-KF
17027-06-KF
17027-08-KF
17067-05-KF
17067-06-KF
17067-08-KF
17028-05-KF
17028-06-KF
17028-08-KF

No
Yes
No
No
Yes
No
No
Yes
No
No
Yes
No

19542-07-CF
19542-03-CF
19542-04-CF
17060-05-CF
17060-06-CF
17060-08-CF
17064-05-CF
17064-06-CF
17064-08-CF
17069-05-CF
17069-06-CF
17069-08-CF

TEMPERATURE ˚C
MIN
MAX

PART
NUMBER

-55

14418-02-A

ISO FLANGEISO KF

NW16KF
NW16KF
NW16KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF

FEEDTHROUGH

NO.
PINS

A.6

CONFLAT FLANGE

ConFlat

Air Side Cable
Assembly

1 1/3” (NW16CF)
1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)

TYPE

CABLE
TYPE

LENGTHCONDUCTORAMPS

10 kV Power Plug

12 AWG

8’

30

125

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.094 Set Screw Type Contacts
0.094 Barrel Type Contacts
Crimp Tool

Beryllium Copper
Beryllium Copper

Accepts wire up to 0.050 [1.3]
Accepts wire up to 0.094 [2.4]
For 0.025” - 0.075” Crimp Diameters7429-01-A
7332-04-A†
2840-05

Contacts*When used with air side cable assembly. **Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories
section for more information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

27

A.6

Power Plug
20 KV* / to 55 Amps / 1 to 4 Pins

FeedthroughWeldable

ISO KF - NW40KF.030 [0.76] Weld Lip
304 Stn. Stl.

Ø.094 [2.4]Ø.85 [22].75 [19]

Ø.435±.002 [11.05]

Ø1.0 [25]Ø.24 [6.2]Ø.31 [8]NW40KFØ.094 [2.4]

FEEDTHROUGH.50 [13]
1.6 [41].6 [15]
6.8 [172].4 [10]

Ø2.16
[55]

ISO KF - NW16KF
NW16KF

1.7 [43].4 [10]Ø.094 [2.4].5 [13]
6.8 [172]

Ø1.18
[30]

ConFlat - NW35CF
Ø.85 [22].75 [19]

Ø1.0 [25].5 [13]
1.7 [43].4 [10]6.8 [172]

NW35CF

ConFlat - NW16CF.29 [7.2].50 [13]

Ø.094 [2.4]

NW16CFØ.094 [2.4]
Ø1.33
[34]

Ø2.73
[69]

.6 [15].4 [10]1.7 [43]
6.8 [172].4 [10]1.7 [43].6 [15]
6.8 [172]Specifications
Materials
Housing: 304 Stainless steel
Pin: See table
Insulation: Alumina ceramic
Magnetic Materials: See table

20 KV Power Plug

Voltage Rating 20 kV DC*
Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 1500 PSIG (103 Bar), ISO KF 0 PSIG
*When used with air side cable assembly.

28

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

Power Plug
20 KV* / to 55 Amps / 1 to 4 Pins

Feedthrough

NO.
PINS

Weldable

CONDUCTORAMPS
MATERIAL
3.6
16.5
55

304 Stn. Stl.
NickelCopper

1
1
1
2
2
2
3
3
3
4
4
4

3.6
16.5
55
3.6
16.5
55
3.6
16.5
55
3.6
16.5
55

304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper

1
1
1
2
2
2
3
3
3
4
4
4

3.6
16.5
55
3.6
16.5
55
3.6
16.5
55
3.6
16.5
55

304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper304 Stn. Stl.
NickelCopper

MAGNETIC
MATERIALSPARTNUMBER

Weld
Weld
Weld

No
Yes
No

17575-03-W
4275-22-W
4275-21-W

No
Yes
No
No
Yes
No
No
Yes
No
No
Yes
No

17036-05-KF
17036-06-KF
17036-08-KF
17037-05-KF
17037-06-KF
17037-08-KF
17068-05-KF
17068-06-KF
17068-08-KF
17038-05-KF
17038-06-KF
17038-08-KF

No
Yes
No
No
Yes
No
No
Yes
No
No
Yes
No

19543-07-CF
19543-03-CF
19543-04-CF
10287-04-CF
10287-05-CF
10287-03-CF
17065-05-CF
17065-06-CF
17065-08-CF
16709-16-CF
16709-08-CF
16709-10-CF

TEMPERATURE ˚C
MIN
MAX

PART
NUMBER

-55

14419-02-A

ISO FLANGEISO KF

NW16KF
NW16KF
NW16KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF

FEEDTHROUGH

1
1
1

INSTALLATION

A.6

CONFLAT FLANGE

ConFlat

Air Side Cable
Assembly

1 1/3” (NW16CF)
1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)

TYPE

CABLE
TYPE

LENGTHCONDUCTORAMPS

20 kV Power Plug

10 AWG

8’

55

125

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.094 Set Screw Type Contacts
0.094 Barrel Type Contacts

Beryllium Copper
Beryllium Copper

Accepts wire up to 0.050 [1.3]
Accepts wire up to 0.094 [2.4]7429-01-A
7332-04-A†

Contacts*When used with air side cable assembly. **Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories
section for more information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

29

ew

Power Plug
10 KV* / to 100 Amps / 1 to 4 Pins

FeedthroughN

A.6

Weldable
.40
[10]

Ø.154
[3.9]

ISO KF - NW40KF.030 [0.76] Weld Lip
304 Stn. Stl.

Ø.495±.002[12.57]

Ø .90 [23]

Ø .75 [19]NW40 KF.50 [13].50 [13]
1.9 [49]

FEEDTHROUGH

Ø .90 [23]

Ø.154
[3.9]

7.4 [188]

Ø2.16[54.9]ISO KF - NW16KF
NW16KF
Ø.154
[3.9]

.50
[13]
Ø1.18
[30]

1.9 [48.6]
7.4 [188]

ConFlat - NW35CF.50 [13]
2.0 [51]
7.4 [188]

ConFlat - NW16CF

Ø.75 [19].29 [7.2]

Ø.154
[3.9]

Ø.90 [23]Ø.90 [23].50 [13]NW35CF

Ø1.33
[34]

Ø.154
[3.9]
Ø2.73
[69]

.50 [13]
2.0 [50]
7.4 [188].50[13]
2.0 [50]

Specifications

7.4 [188]

Materials.154 Power Plug

Housing: 304 Stainless steel
Pin: See table
Insulation: Alumina ceramic
Magnetic Materials: Yes

96 [2440]

3.2 [81]

Ø .30
[7.6]
Ø.63
[16]

Voltage Rating 10 kV DC*
Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 1000 PSIG (69 Bar), ISO KF 0 PSIG

8 AWG Wire
with Silicone Rubber Sheath
Body: Molded Silicone Rubber
Color: Orange

Contact: 5/32" Socket
Gold Plated Beryllium Copper*When used with air side cable assembly.

30

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

Weldable

CONDUCTORAMPS
MATERIAL

1
1

30
100

NickelCopper

1
1
2
2
3
3
4
4

30
100
30
100
30
100
30
100

NickelCopperNickelCopperNickelCopperNickelCopper

1
1
2
2
3
3
4
4

30
100
30
100
30
100
30
100

NickelCopperNickelCopperNickelCopperNickelCopper

INSTALLATIONPARTNUMBER

Weld
Weld

21032-02-W
21032-01-W

ew

ISO FLANGEISO KF

NW16KF
NW16KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF
NW40KF

21134-02-KF
21134-01-KF
21158-02-KF
21158-01-KF
21159-02-KF
21159-01-KF
21160-02-KF
21160-01-KF

A.6

FEEDTHROUGH

NO.
PINS

N

Power Plug
10 KV* / to 100 Amps / 1 to 4 Pins

Feedthrough

CONFLAT FLANGE

ConFlat

Air Side Cable
Assembly

1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)

TYPE

CABLE
TYPE

LENGTH.154 Power Plug

8 AWG

8’

21131-02-CF
21131-01-CF
21154-02-CF
21154-01-CF
21155-02-CF
21155-01-CF
21156-02-CF
21156-01-CF

VOLTAGE CONDUCTORAMPSDCTEMPERATURE ˚C
MIN
MAX

PART
NUMBER

10 kV-55

21094-01-A

75

125

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.154 Barrel Type Contacts

Beryllium Copper

Accepts wire up to 0.154 [3.9]7332-07-A

Contacts*When used with air side cable assembly. **Contacts priced and sold in packages of 10. See the Accessories section for more
information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

31

ew

Power Plug
15 KV* / to 185 Amps / 1 to 4 Pins

FeedthroughN

A.6

Weldable.040 [1.0] Weld Lip
304 Stn. Stl.

Ø.250 [6.4]

ISO KFØ1.25 [32]

.9 [23]

Ø.58[15]
Ø.622±.002[15.80]Ø1.25 [32]
SEE TABLE

FEEDTHROUGH.75 [19].75 [19]
2.9 [73]
7.1 [180]

ISO KF - NW16KF
NW16KFØ.250 [6.4]

Ø1.18
[30]

.75 [19]
3.0 [76]
7.1 [180].75 [19]

ConFlat3.0 [76]
7.1 [180]

ConFlat - NW16CF.29 [7.2]
Ø.250 [6.4]

NW16CF

Ø1.33[34].75 [19]
2.5 [64]
7.1 [180]

Specifications
Materials.250 Power Plug

Housing: 304 Stainless steel
Pin: See table
Insulation: Alumina ceramic
Magnetic Materials: Yes

96 [2440]

3.9 [99]

Ø.34
[8.6]

Voltage Rating 15 kV DC*

Ø.90 [23]Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 750 PSIG (52 Bar), ISO KF 0 PSIG

6 AWG Wire
with Silcone Rubber Sheath
Body: Molded Silicone Rubber
Color: Red

Contact: 1/4" Socket
Gold Plated Beryllium Copper*When used with air side cable assembly.

32

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

N

Feedthroughew

Power Plug
15 KV* / to 185 Amps / 1 to 4 Pins

Weldable

CONDUCTORAMPS
MATERIAL

1
1

56
185

NickelCopper

1
1
1
1
2
2
3
3
4
4

56
185
56
185
56
185
56
185
56
185

NickelCopperNickelCopperNickelCopperNickelCopperNickelCopper

1
1
1
1
2
2
3
3
4
4

56
185
56
185
56
185
56
185
56
185

NickelCopperNickelCopperNickelCopperNickelCopperNickelCopper

INSTALLATIONPARTNUMBER

Weld
Weld

21414-07-W
21414-01-W

ISO FLANGEISO KF

NW16KF
NW16KF
NW40KF
NW40KF
NW40KF
NW40KF
NW50KF
NW50KF
NW50KF
NW50KF

21308-02-KF
21308-01-KF
21278-02-KF
21278-01-KF
21278-04-KF
21278-03-KF
21278-06-KF
21278-05-KF
21278-08-KF
21278-07-KF

FEEDTHROUGH

NO.
PINS

A.6

CONFLAT FLANGE

ConFlat

Air Side Cable
Assembly

1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)

TYPE

CABLE
TYPE

LENGTH.250 Power Plug

6 AWG

8’

21309-02-CF
21309-01-CF
21280-02-CF
21280-01-CF
21280-04-CF
21280-03-CF
21280-06-CF
21280-05-CF
21280-08-CF
21280-07-CF

VOLTAGE CONDUCTORAMPSDCTEMPERATURE ˚C
MIN
MAX

PART
NUMBER

25 kV-55

20956-02-A

100

125

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.250 Barrel Type Contacts
0.250 Clamp Type Contacts

Beryllium Copper
CopperAccepts wire up to 0.250 [6.4]
Accepts wire up to 0.250 [6.4]7332-06-A†
18740-01-A

Contacts*When used with air side cable assembly. **Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories
section for more information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

33

ew

Power Plug
25 KV* / 185 Amps / 1 to 4 Pins

FeedthroughN

A.6

ISO KF

Weldable
Ø.58
[15]

Ø.250
[6.4]

.040 [1.0] Weld Lip
304 Stn. Stl.
Ø.622±.002[15.80]Ø.90 [23].75 [19]

2.9 [74]

FEEDTHROUGH

Ø1.25 [32]

.75 [19]

7.0 [178].75 [19]

ISO KF - NW16KF
Ø.250
[6.4]

Flange(See Table)

.250
[6.4]

.4 [10]Ø1.25 [32]NW16KF

2.4 [62].9 [23]7.0 [178]

Ø1.18
[30]

.75 [19]

ConFlat.9 [23]

2.4 [62]
7.0 [178]

Ø.90 [23]ConFlat - NW16CF.29 [7.2]

Ø.250
[6.4]

NW16CFØ1.25 [32]

Ø1.25 [32]Flange(See Table)

Ø1.33
[34]
Ø.250
[6.4]
.75 [19].75 [19].9 [23]

2.5 [63]BA
7.0 [178]

7.0 [178]

Specifications
Materials.250 Power Plug

Housing: 304 Stainless steel
Pin: See table
Insulation: Alumina ceramic
Magnetic Materials: Yes

96 [2440]

3.9 [99]

Ø.34
[8.6]

Voltage Rating 25 kV DC*

Ø.90 [23]Current Rating 185 Amps
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 750 PSIG (52 Bar), ISO KF 0 PSIG

6 AWG Wire
with Silcone Rubber Sheath
Body: Molded Silicone Rubber
Color: Red

Contact: 1/4" Socket
Gold Plated Beryllium Copper*When used with air side cable assembly.

34

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

N

Feedthroughew

Power Plug
25 KV* / 185 Amps / 1 to 4 Pins

Weldable

CONDUCTORSAMPS
MATERIAL

1
1

185
56

CopperNickel

1
1
2
2
3
3
4
4

185
56
185
56
185
56
185
56

CopperNickelCopperNickelCopperNickelCopperNickel

1
1
1
1
2
2
3
3
4
4

185
56
185
56
185
56
185
56
185
56

CopperNickelCopperNickelCopperNickelCopperNickelCopperNickelDIMENSIONS
A
B

PART
NUMBER--

20955-01-W
20955-02-W--

21133-01-KF
21133-02-KF
21149-01-KF
21149-02-KF
21150-01-KF
21150-02-KF
21151-01-KF
21151-02-KF

2.68 [68]2.68 [68]2.68 [68]2.68 [68]2.87 [73]2.87 [73]2.87 [73]2.87 [73].65 [17].65 [17].65 [17].65 [17].47 [12].47 [12].47 [12].47 [12]21130-01-CF
21130-02-CF
21144-01-CF
21144-02-CF
21145-01-CF
21145-02-CF
21146-01-CF
21146-02-CF
21147-01-CF
21147-02-CF

VOLTAGE CONDUCTORAMPSDCTEMPERATURE ˚C
MIN
MAX

PART
NUMBER

25 kV-55

20956-02-A

INSTALLATION
Weld
Weld

ISO FLANGEISO KF

NW16KF
NW16KF
NW40KF
NW40KF
NW50KF
NW50KF
NW50KF
NW50KF

FEEDTHROUGH

NO.
PINS

A.6

CONFLAT FLANGE

ConFlat

Air Side
Cable Assembly

1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)
4 1/2” (NW63CF)

TYPE

CABLE
TYPE

LENGTH.250 Power Plug

6 AWG

8’

100

125

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.250 Barrel Type Contacts
0.250 Clamp Type Contacts

Beryllium Copper
CopperAccepts wire up to 0.250 [6.4]
Accepts wire up to 0.250 [6.4]7332-06-A†
18740-01-A

Contacts*When used with air side cable assembly. **Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories
section for more information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

35

A.7

.375 [9.5] Dia. Conductor

FEEDTHROUGH.250 [6.4] Dia. Conductor
Weldable

Weldable

ISO KF - NW16KF

ISO KF - NW16KF

ConFlat - NW16CF

1 1/3” ConFlat (NW16CF)

ISO KF - NW50KF

ISO KF - NW40KF

ConFlat - NW35CFConFlat - NW35CF

36

High Power/Liquid Cooled
8 KV / to 330 Amps

Feedthrough

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

High Power/Liquid Cooled
8 KV / to 330 Amps

FeedthroughWeldable

DIA.

1
1
1
1
1

.250 [6.4].250 [6.4].375 [9.5].375 [9.5].375 [9.5].035 [0.89].032 [0.81].035 [0.89].032 [0.81]
-

1
1
2
2
1
1
1
2
2
2

.250 [6.4].250 [6.4].250 [6.4].250 [6.4].375 [9.5].375 [9.5].375 [9.5].375 [9.5].375 [9.5].375 [9.5]

1
1
1
1
2
2
1
1
1
2
2
2

.250 [6.4].250 [6.4].250 [6.4].250 [6.4].250 [6.4].250 [6.4].375 [9.5].375 [9.5].375 [9.5].375 [9.5].375 [9.5].375 [9.5]

MATERIAL

INSTALLATIONPARTNUMBER330

304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
Copper

Weld
Weld
Weld
Weld
Weld

2779-06-W
2779-02-W
2780-16-W
2780-02-W
2780-01-W.035 [0.89].032 [0.81].035 [0.89].032 [0.81].035 [0.89].032 [0.81].035 [0.89].032 [0.81]
-

330
330

304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
Copper304 Stn. Stl. Tube
Copper Tube
Copper.035 [0.89].032 [0.81].035 [0.89].032 [0.81].035 [0.89].032 [0.81].035 [0.89].032 [0.81].035 [0.89].032 [0.81]
-

330
330

304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
304 Stn. Stl. Tube
Copper Tube
Copper304 Stn. Stl. Tube
Copper Tube
CopperCONDUCTORW
AMPS*

ISO FLANGEISO KF

NW16KF
NW16KF
NW40KF
NW40KF
NW16KF
NW16KF
NW16KF
NW50KF
NW50KF
NW50KF

16614-02-KF
16614-05-KF
14308-06-KF
14308-05-KF
17091-05-KF
17091-06-KF
17091-04-KF
17093-05-KF
17093-06-KF
17093-04-KF

FEEDTHROUGHNO.
PINS/TUBES

A.7

CONFLAT FLANGE

ConFlat

1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
1 1/3” (NW16CF)
1 1/3” (NW16CF)
1 1/3” (NW16CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)

7161-02-CF
7161-05-CF
6700-08-CF
6700-05-CF
16705-04-CF
16705-02-CF
17099-01-CF
17099-02-CF
17099-06-CF
17092-05-CF
17092-06-CF
17092-04-CF*Current carrying capacity of the tubular feedthroughs varies based on the coolant used and the flow rate.
TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.250 Barrel Type Contacts
0.250 Clamp Type Contacts
0.375 Clamp Type Contacts

Beryllium Copper
CopperCopperAccepts wire up to 0.250 [6.4]
Accepts wire up to 0.250 [6.4]
Accepts wire up to 0.375 [9.5]18740-01-A†
18737-01-A

Contacts

7332-06-A**Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories section for more information on all accessories.

Specifications
Materials
Housing: 304 Stainless steel
Pin/Tube: See table
Insulation: Alumina ceramic
Magnetic Materials: Yes
Voltage Rating 8 kV DC
Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C ISO KF 0 PSIG
.250 [6.4] Dia. Conductor: 750 PSIG (52 Bar)
.375 [9.5] Dia. Conductor: 500 PSIG (34 Bar)sales@ceramtec.com

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TEL: (864) 682-3215

37

FEEDTHROUGH

A.7

High Power/Liquid Cooled
8 KV / to 800 Amps

Feedthrough.500 [12.7] Dia. Conductor.750 [19.0] Dia. Conductor

Weldable

Weldable

ISO KFISO KF

ConFlat

ConFlatSpecifications
Materials
Housing: 304 Stainless steel
Pin/Tube: See table
Insulation: Alumina ceramic
Magnetic Materials: Yes
Voltage Rating 8 kV DC
Current Rating See table
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C ISO KF 0 PSIG
.500 [12.7] Dia. Conductor: 350 PSIG (24 Bar)
.750 [19.0] Dia. Conductor: 250 PSIG (17 Bar)38

USA: (800) 752-7325

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sales@ceramtec.com

High Power/Liquid Cooled
8 KV / to 800 Amps

FeedthroughWeldableNO.
PINS/TUBESDIA.

CONDUCTORW
AMPS*

MATERIAL

INSTALLATIONPARTNUMBER

Weld
Weld
Weld
Weld

17095-06-W
17095-04-W
2781-02-W
2781-01-W.500 [12.7] .032 [0.81].500 [12.7].750 [19.0] .032 [0.81].750 [19.0]
-

470
800

Copper Tube
CopperCopper Tube
Copper111
1.500 [12.7] .032 [0.81].500 [12.7].750 [19.0] .032 [0.81].750 [19.0]
-

470
800

Copper Tube
CopperCopper Tube
Copper111
1.500 [12.7] .032 [0.81].500 [12.7].750 [19.0] .032 [0.81].750 [19.0]
-

470
800

Copper Tube
CopperCopper Tube
CopperISO FLANGEISO KF

NW25KF
NW25KF
NW40KF
NW40KF

17097-06-KF
17097-04-KF
17094-06-KF
17094-04-KF

FEEDTHROUGH

1
1
1
1

A.7

CONFLAT FLANGE

ConFlat

2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)
2 3/4” (NW35CF)

17096-06-CF
17096-04-CF
16702-03-CF
16702-01-CF*Current carrying capacity of the tubular feedthroughs varies based on the coolant used and the flow rate.

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.500 Clamp Type Contact
0.750 Clamp Type Contact

CopperCopperAccepts wire up to 0.500 [12.7]
Accepts wire up to 0.750 [19.0]

18738-01-A
18739-01-A†

Contacts†Shown in photo. See the Accessories section for more information on all accessories.

sales@ceramtec.com

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TEL: (864) 682-3215

39

A.7

High Power/Liquid Cooled
8 KV / to 1000 Amps

Feedthrough.750 [19.0] Dia. Conductor
Weldable

Specifications

FEEDTHROUGH

Materials
Housing: 304 Stainless steel
Tube: Tellurium copper
Fitting: Brass
Insulation: Alumina ceramic
Magnetic Materials: Yes
Voltage Rating 8 kV DC
Current Rating 1000 Amps
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C

ISO KF

Pressure @ 20°C 250 PSIG (17 Bar), ISO KF 0 PSIG

ConFlat40

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

High Power/Liquid Cooled
8 KV / to 1000 Amps

FeedthroughWeldable

CONDUCTORAMPS
MATERIAL
Tellurium Copper

1000

Tellurium Copper

1000

Tellurium Copper

VOLTAGEDCPARTNUMBER

Weld

8 kV

17110-01-W

8 KV

17111-01-KF

8 KV

17112-01-CF

ISO FLANGEISO KF

NW40KF

FEEDTHROUGH

1000

INSTALLATION

A.7

CONFLAT FLANGE

ConFlatsales@ceramtec.com

2 3/4” (NW35CF)

www2.ceramtec.com

TEL: (864) 682-3215

41

ew

High Voltage
to 50 KV* / 10 Amps

FeedthroughN

A.8

40 KV Single Pin
Weldable

50 KV Single Pin
Weldable

1.94 [49.1]

2.14 [54.4].37 [9.4]

1.38 [34.9]
1.25 [31.8]

1010/1020 CRS
Conductor.015±.003[0.4]

1.25 [31.8]
1.13 [28.6].015±.003
[0.4]

Ø.062
[1.6]

FEEDTHROUGH

Ø.75[19.1]

1010/1020 CRS
Conductor

Ø.062
[1.6]

Ø.995±.002[25.3]

3/4-16
Thread.35 [8.9]

Ø1.00 Ø1.245±.002[25.4][31.6]

KOVAR

KOVAR

1-14 Thread

ISO KF1.94 [49.1]

ISO KF2.14 [54.4]
1.03 [26.0].37 [9.4]

1.15 [29.2]

Ø.75[19.1].35 [8.9]

Ø1.00[25.4]
Ø.062
[1.6]

Ø.062
[1.6]

Ø2.16
[55]

Ø2.16
[54.9]

1010/1020 CRS
Conductor

1010/1020 CRS
Conductor

3/4-16
Thread

1-14 Thread
NW40KF

NW40KF

ConFlat

ConFlat1.94 [49.1]

2.14 [54.4].50 [12.7].50 [12.7]

1.08 [27.4]

1.20 [30.6].37 [9.4].35 [8.9]

Ø1.00[25.4]

Ø.75[19.1]

Ø.062
[1.6]

Ø.062
[1.6]
Ø2.73
[69]

1010/1020 CRS
Conductor

1010/1020 CRS
Conductor

3/4-16
ThreadØ2.73[69]

1-14 Thread

NW35CF

NW35CF

40 KV Cable Assembly

1.82 [46]50 KV Cable AssemblyØ1.12[28.6]

2.00 [51]96 [2440]

Ø.30
[7.6]

96 [2440]

Ø.27
[6.9]

Cable: 16 Awg with
Silicone Rubber Sheath.56 [14]Ø1.38[35.0]

Ø.44[11]

Cable: 14 Awg with
Silicone Rubber Sheath

Body: Molded Silicone Rubber.56 [14]

42

Ø.30
[7.5]

USA: (800) 752-7325

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Body: Molded Silicone Rubber

sales@ceramtec.com

Weldable
40 & 50 KV

VOLTAGEDCPARTNUMBER

Weld
Weld

40 kV
50 kV

21191-01-W
21183-01-W

40 kV
50 kV

21117-01-KF
21185-01-KF

40 kV
50 kV

21194-01-CF
21184-01-CF

ISO KF
40 & 50 KVISO FLANGE

ConFlat40 & 50 KV

CONFLAT FLANGE

NW40KF
NW40KF2 3/4” (NW35CF)
2 3/4” (NW35CF)

Air Side Cable
Assemblies

VOLTAGEDC

CABLE TYPELENGTHCURRENTCAPACITY

40 kV
50 kV

16 AWG
14 AWG

8’
8’

10 Amps
10 AmpsTEMPERATURE ˚C
MIN
MAX
-55
-55

125
125

ew

PART
NUMBER
21034-01-A
21112-01-A

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.062 Crimp Contacts
0.062 Crimp Contacts
0.062 Barrel Type Contacts
Crimp Tool

Beryllium Copper
Nickel Alloy
Beryllium Copper

Accepts wire up to 0.062 [1.6]
Accepts wire up to 0.062 [1.6]
Accepts wire up to 0.062 [1.6]
For 0.025” - 0.075” Crimp Diameters2044-02-A†
0821-01-A
7332-03-A
2840-05

Contacts

A.8

FEEDTHROUGHINSTALLATION

NHigh Voltage
to 50 KV* / 10 Amps

Feedthrough**Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories section for more information on all accessories.

Specifications - 40 KV Single Pin

Specifications - 50 KV Single Pin

Materials

Materials

Housing: Kovar
Pin: Cold Rolled Steel (Nickel plated)
Insulation: Alumina ceramic
Magnetic Materials: Yes

Housing: Kovar
Pin: Cold Rolled Steel (Nickel plated)
Insulation: Alumina ceramic
Magnetic Materials: Yes

Voltage Rating 40 kV DC*

Voltage Rating 50 kV DC*

Current Rating 10 Amps

Current Rating 10 Amps

Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C

Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C

Pressure @ 20°C 400 PSIG (28 Bar), ISO KF 0 PSIG

Pressure @ 20°C 400 PSIG (28 Bar), ISO KF 0 PSIG

*When used with air side cable assembly. The use of silicone insulating grease is recommended for the air side cable assembly to feedthrough interface.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

43

FEEDTHROUGH

A.8

High Voltage
Fluted: 30 KV / 4 Amps / 1 to 2 Pins

FeedthroughSingle Pin

2 Pin

Weldable

Weldable

ISO KFISO KF

ConFlat

ConFlatSpecifications
Materials
Housing: 304 Stainless steel
Pin: 304 Stainless steel
Insulation: Alumina ceramic
Magnetic Materials: Yes
Voltage Rating 30 kV DC
Current Rating 4 Amps per pin
Temperature Range -269°C to 450°C, ISO KF -25°C to 205°C
Pressure @ 20°C 250 PSIG (17 Bar), ISO KF 0 PSIG

44

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

High Voltage
Fluted: 30 KV / 4 Amps / 1 to 2 Pins

FeedthroughWeldableSingle Pin

NO.
PINS

CONDUCTORSAMPS
MATERIAL

VOLTAGEDCPARTNUMBER

Weld

30 kV

6530-03-W

30 kV

17100-01-KF

1

4

304 Stn. Stl.

ISO KF
Single Pin

1

4

304 Stn. Stl.

ConFlatSingle Pin

1

4

304 Stn. Stl.

2 3/4” (NW35CF)

30 kV

16729-03-CF

Weldable
2 Pin

2

4

304 Stn. Stl.

Weld

30 kV

6532-05-W

ISO KF2 Pin

2

4304 Stn. Stl.

30 kV

17103-03-KF

ConFlat
2 Pin

2

4

304 Stn. Stl.

30 kV

16764-06-CF

ISO FLANGE
NW40KF

FEEDTHROUGHINSTALLATION

A.8

CONFLAT FLANGE

ISO FLANGE
NW40KF

CONFLAT FLANGE
2 3/4” (NW35CF)

TYPE

MATERIAL

DESCRIPTIONPARTNUMBER

0.094 Set Screw Type Contacts
0.094 Barrel Type Contacts
Crimp Tool

Beryllium Copper
Beryllium Copper

Accepts wire up to 0.050 [1.3]
Accepts wire up to 0.094 [2.4]
For 0.025” - 0.075” Crimp Diameters7429-01-A
7332-04-A†
2840-05

Contacts*Contacts priced and sold in packages of 10. †Shown in photo. See the Accessories section for more information on all accessories.

sales@ceramtec.com

www2.ceramtec.com

TEL: (864) 682-3215

45

FEEDTHROUGH

A.8

DC Voltage: 70 KV

DC Voltage: 100 KV

Weldable

Weldable

ConFlat

ConFlatSpecifications - 70 KVSpecifications - 100 KVMaterials

Materials

Housing: 304 Stainless steel
Conductor: 304 Stainless steel
Insulation: Alumina ceramic
Magnetic Materials: Yes

46

High Voltage
to 100 KV / 6.5 Amps

FeedthroughHousing: 304 Stainless steel
Conductor: 304 Stainless steel
Insulation: Alumina ceramic
Magnetic Materials: Yes

Voltage Rating 70 kV DC

Voltage Rating 100 kV DC

Current Rating 6.5 Amps

Current Rating 6.5 Amps

Temperature Range -269°C to 450°C

Temperature Range -269°C to 450°C

Pressure @ 20°C 125 PSIG (8.6 Bar), ISO KF 0 PSIG

Pressure @ 20°C 125 PSIG (8.6 Bar), ISO KF 0 PSIG

USA: (800) 752-7325

www2.ceramtec.com

sales@ceramtec.com

High Voltage
to 100 KV / 6.5 Amps

FeedthroughWeldable
70 KV DCCONDUCTORSAMPS
MATERIAL

INSTALLATIONVOLTAGEDCPARTNUMBER

Weld

70 kV

6526-01-W

304 Stn. Stl.

ConFlat
70 KV DC

6.5

304 Stn. Stl.

6” (NW100CF)

70 kV

7884-01-CF

Weldable
100 KV DC

6.5

304 Stn. Stl.

Weld

100 kV

6523-01-W

ConFlat
100 KV DC

6.5

304 Stn. Stl.

100 kV

6722-01-CF

CONFLAT FLANGE

FEEDTHROUGH

6.5

A.8

CONFLAT FLANGE

sales@ceramtec.com

6” (NW100CF)

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TEL: (864) 682-3215

47