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Sample Request
Flanged Terminations
T or TA Series
Also see:
Chip Terminations
Leaded Terminations
Specifications:

Resistive Element:

Substrate:

Mounting Flange


Leads:
Proprietary Thick Film

AlN or BeO

Silver Plated Copper


0.005" Thick Silver Plated Copper
Barry Industries offers flanged terminations with Copper Tungsten mounting flanges designed specifically for pulsed power/ high thermal cycle applications. Check out our entire line of terminations for Pulsed Power & High Thermal Cycle Applications
High Power Flange RF Terminations
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Barry Linkedin Profile
CW Power
(Max)
(W)
Configuration
Ceramic Frequency
(Max)
(GHz)
Return Loss
(Min)
(dB)
A
Length
B
Width
C
Hole to
Hole or
Hole to Edge
D
Lead Width
E
From Bottom Face of
Lead
F (Max)
Height
G
Hole Diameter
RoHS
Data Sheet
10
High Power 10W BeO Flange RF Termination Left
BeO 4 18 0.300" 0.200" 0.100" 0.040" 0.105" 0.140" 0.116"
(1X)
Yes
10
High Power 10W BeO Flange RF Termination Right
BeO 4 18 0.300" 0.200" 0.100" 0.040" 0.105" 0.140" 0.116"
(1X)
Yes
10
High Power 10W BeO Flange RF Termination 2 Hole
BeO 4 18 0.500" 0.200" 0.300" 0.040" 0.105" 0.140" 0.116"
(2X)
Yes
20
High Power 20W BeO Flange RF Termination Center
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
30
High Power 30W BeO Flange RF Termination Left
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
30
High Power 30W BeO Flange RF Termination Right
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
30
High Power 30W BeO Flange RF Termination Center
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
40
High Power 40W BeO Flange RF Termination 2 Hole
BeO 2 20 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
40
High Power 60W BeO Flange RF Termination Left
BeO 18 20 0.300" 0.200" 0.100" 0.025" 0.078" 0.110" 0.116"
(1X)
Yes
40
High Power 60W BeO Flange RF Termination Right
BeO 18 20 0.300" 0.200" 0.100" 0.025" 0.078" 0.110" 0.116"
(1X)
Yes
60
High Power 60W BeO Flange RF Termination Left
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
60
High Power 60W BeO Flange RF Termination Right
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
60
High Power 60W BeO Flange RF Termination Center
BeO 6 17 0.515" 0.250" 0.125" 0.040" 0.105" 0.140" 0.130"
(1X)
Yes
100
High Power 100W BeO Flange RF Termination Left
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
100
High Power 100W BeO Flange RF Termination Right
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
100
High Power 100W BeO Flange RF Termination Center
BeO 6 17 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
100
High Power 100W BeO Flange RF Termination 2 Hole
BeO 2.5 20 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
100
High Power 250W BeO Flange RF Termination 2 Hole
BeO 10 18 1.100" 0.500" 0.800" 0.040" 0.123" 0.160" 0.170"
(2X)
Yes
150
High Power 150W BeO Flange RF Termination Left
BeO 4 20 0.560" 0.375" 0.155" 0.040" 0.105" 0.140" 0.161"
(1X)
Yes
150
High Power 150W BeO Flange RF Termination Right
BeO 4 20 0.560" 0.375" 0.155" 0.040" 0.105" 0.140" 0.161"
(1X)
Yes
150
High Power 150W BeO Flange RF Termination 2 Hole
BeO 4 20 0.870" 0.375" 0.560" 0.040" 0.105" 0.140" 0.160"
(2X)
Yes
250
High Power 250W BeO Flange RF Termination 2 Hole
BeO 4 16 0.975" 0.375" 0.725" 0.120" 0.105" 0.140" 0.130"
(2X)
Yes
350
High Power 350W BeO Flange RF Termination 2 Hole
BeO 1.4 20 1.100" 0.500" 0.800" 0.120" 0.105" 0.140" 0.170"
(2X)
Yes
500
High Power 500W 500W BeO Flange RF Termination Custom
BeO 5.5 14.5 1.250" 1.000" n/a 0.120" 0.190" 0.206" 0.150"
(4X)
Yes
500
High Power 500W BeO Flange RF Termination 2 Hole
BeO 1 21 1.100" 0.500" 0.800" 0.060" 0.105" 0.140" 0.170"
(2X)
Yes
800
High Power 800W BeO Flange RF Termination 4 Hole
BeO 1 20 1.900" 1.040" 1.550" 0.250" 0.190" 0.250" 0.170"
(4X)
Yes
1000
High Power 1000W 1kW BeO Flange RF Termination 4 Hole
BeO 1.4 28.5 1.900" 1.040" 1.550" 0.250" 0.190" 0.250" 0.170"
(4X)
Yes
1000
High Power 1000W 1kW BeO Flange RF Termination Custom
BeO 4.5 20 2.250" 1.000" n/a 0.116" 0.190" 0.206" 0.150"
(6X)
Yes
T50R0-1000-6X
1200
High Power 1200W BeO Flange RF Termination 4 Hole
BeO 1 20 1.900" 1.040" 1.550" 0.250" 0.355" 0.375" 0.170"
(4X)
Yes
1750
BeO 1 20 2.250" 1.250" n/a 0.040" 0.186" 0.215" 0.144"
(6X)
Yes
High Power Flange RF Termination Left
Below are some of Barry Industries' Standard High Power Flanged Resistors. Engineers are welcome to contact us and we will design a Custom High Power Flanged Resistor to your exact specifications.

Customer defined testing is available for all Barry devices.
High Power Flange RF Termination Right
High Power Flange RF Termination 2 Hole
High Power Flange RF Termination Center
Left Configuration
Right Configuration
Center Configuration
2 Hole Configuration
BeO High Power Flanged RF Terminations:
AlN High Power Flanged RF Terminations:
CW Power
(Max)
(W)
Configuration
Ceramic Frequency
(Max)
(GHz)
Return Loss
(Min)
(dB)
A
Length
B
Width
C
Hole to
Hole or
Hole to Edge
D
Lead Width
E
From Bottom Face of
Lead
F (Max)
Height
G
Hole Diameter
RoHS
Data Sheet
10
High Power 10W AlN Flange RF Termination Left
AlN 3 14 0.300" 0.200" 0.100" 0.040" 0.105" 0.140" 0.116"
(1X)
Yes
10
High Power 10W AlN Flange RF Termination Right
AlN 3 14 0.300" 0.200" 0.100" 0.040" 0.105" 0.140" 0.116"
(1X)
Yes
10
High Power 10W AlN Flange RF Termination 2 Hole
AlN 3 14 0.500" 0.200" 0.300" 0.040" 0.105" 0.140" 0.116"
(2X)
Yes
20
High Power 30W AlN Flange RF Termination Center
AlN 10 17.5 0.300" 0.200" 0.100" 0.040" 0.105" 0.140" 0.116"
(1X)
Yes
30
High Power 30W AlN Flange RF Termination Left
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
30
High Power 30W AlN Flange RF Termination Right
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
30
High Power 30W AlN Flange RF Termination Center
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
40
High Power 40W AlN Flange RF Termination 2 Hole
AlN 2.5 20 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
60
High Power 60W AlN Flange RF Termination Left
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
60
High Power 60W AlN Flange RF Termination Right
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
60
High Power 60W AlN Flange RF Termination Center
AlN 2.5 23 0.515" 0.250" 0.125" 0.040" 0.105" 0.140" 0.130"
(1X)
Yes
60
High Power 60W AlN Flange RF Termination 2 Hole
AlN 3.5 26 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
100
High Power 100W AlN Flange RF Termination Left
AlN 3.5 26 0.560" 0.375" 0.188" 0.040" 0.105" 0.140" 0.161"
(1X)
Yes
100
High Power 100W AlN Flange RF Termination Right
AlN 3.5 26 0.560" 0.375" 0.188" 0.040" 0.105" 0.140" 0.161"
(1X)
Yes
100
High Power 100W AlN Flange RF Termination Center
AlN 2.5 23 0.515" 0.250" 0.125" 0.060" 0.105" 0.140" 0.130"
(1X)
Yes
100
High Power 100W AlN Flange RF Termination 2 Hole
AlN 6 27 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
150
High Power 150W AlN Flange RF Termination 2 Hole Small
AlN 3 21 0.800" 0.230" 0.580" 0.040" 0.105" 0.140" 0.130"
(2X)
Yes
150
High Power 150W AlN Flange RF Termination 2 Hole
AlN 3.5 20 0.870" 0.375" 0.560" 0.040" 0.105" 0.140" 0.160"
(2X)
Yes
250
High Power 250W AlN Flange RF Termination 2 Hole
AlN 2.5 19 0.870" 0.375" 0.560" 0.040" 0.105" 0.140" 0.160"
(2X)
Yes
250
High Power 250W AlN Flange RF Termination 2 Hole 3GHz
AlN 3 19 0.870" 0.375" 0.560" 0.120" 0.105" 0.140" 0.130"
(2X)
Yes
250
High Power 250W AlN Flange RF Termination 2 Hole 3GHz
AlN 4.8 - 15 11 0.870" 0.375" 0.560" 0.040" 0.102" 0.150" 0.130"
(2X)
Yes
300
High Power 300W AlN Flange RF Termination 2 Hole
AlN 1.2 20 0.975" 0.375" 0.725" 0.120" 0.105" 0.140" 0.130"
(2X)
Yes
400
High Power 400W AlN Flange RF Termination 2 Hole
AlN 2.35 - 2.55 20 1.400" 0.600" 1.050" 0.040" 0.105" 0.140" 0.170"
(2X)
Yes
800
High Power 800W AlN Flange RF Termination 4 Hole
AlN 1 26 1.900" 1.040" 1.550" 0.250" 0.165" 0.190" 0.170"
(4X)
Yes
800
High Power 800W AlN Flange RF Termination 4 Hole 2
AlN 1 26 1.900" 1.040" 1.550" 0.250" 0.285" 0.320" 0.170"
(4X)
Yes
Additional Resorces:
Flange Device Mounting Considerations
Flange Device Mounting Recomendations
Thermal Resistance of Flange Mounted Devices PDF
Thermal Resistance of Flange
Mounted Devices
Comparison of RF Terminations with BeO vs. AlN Substrates PDF
Comparison of RF Terminations with BeO vs. AlN Substrates
RF Measurement Techniques Link PDF
RF Measurement Techniques
General Notes:

• All power ratings assume an operating flange temperature of 100°C unless otherwise stated.

• Standard impedance values are 50Ω and 100Ω. Others are available.

• Mechanical tolerance is ±0.010" unless otherwise noted.

• Individual drawings available upon request.

• Power ratings over 1750W are available by contacting the factory.

• Other configurations available, custom requests are welcome.

Derating Curve
Copper vs. Copper Tungsten
Barry Industries offers flanged resistors with Copper Tungsten mounting flanges designed specifically for pulsed power/ high thermal cycle applications. Click here for more info!