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3-Sided
Wraparound Chip Attenuator
AT Series & ATC Series
Wraparound Chip Attenuator
AT Series & ATC Series
ATC Chip Attenuator Configuration
Click on link for available Data Sheet. For more options, please contact us with your requirement.
(Click on column header to sort)
(Click on column header to sort)
Ordering Information
Below are Barry Industries' standard 3-Sided Wraparound chip attenuators. Engineers are welcome to contact us and we will design a custom 3-Sided Wraparound chip attenuator to your exact specifications.
Other Available Configurations
| Value (dB) |
CW Power
(Max) (W) |
Size |
Thickness
(Max) |
Substrate
|
Metallization
|
Freq.
(Max) (GHz) |
RoHS
|
Part Number/ Data Sheet |
|---|---|---|---|---|---|---|---|---|
| 0 - 32 | 0.1 | 0904 | 0.015" | Alumina | SnPb over Ni over Ag | 18 | No | AT0904CB-XXXXWN-91 |
| 0 - 32 | 0.1 | 0904 | 0.015" | Alumina | Matte Tin over Ni over Ag | 18 | Yes | AT0904CT-XXXXWN-91 |
| 0 - 32 | 0.15 | 0405 | 0.015" | Alumina | PdAg | 4 | Yes | AT0405BA-XXXXJN-91 |
| 0 - 32 | 0.15 | 0405 | 0.015" | Alumina | SnPb over Ni over Ag | 4 | No | AT0405CB-XXXXJN-91 |
| 0 - 32 | 0.15 | 0405 | 0.015" | Alumina | Matte Tin over Ni over Ag | 4 | Yes | AT0405CT-XXXXJN-91 |
| 0 - 32 | 0.15 | 0405 | 0.015" | Alumina | Au | 4 | Yes | AT0405GA-XXXXJN-91 |
| 0 - 32 | 0.15 | 0706 | 0.015" | Alumina | SnPb over Ni over Ag | 3 | No | AT0706CB-XXXXJN-91 |
| 0.5 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 3 | Yes | ATC2010CT-0050JN-93 |
| 1 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 3 | Yes | ATC2010CT-0100JN-93 |
| 2 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 3 | Yes | ATC2010CT-0200JN-93 |
| 3 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 3 | Yes | ATC2010CT-0300JN-93 |
| 4 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 3 | Yes | ATC2010CT-0400JN-93 |
| 10 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 5 | Yes | ATC2010CT-1000JN-93 |
| 15 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 5 | Yes | ATC2010CT-1500JN-93-02 |
| 20 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 4 | Yes | ATC2010CT-2000JN-93 |
| 30 | 5 | 2010 | 0.025" | Alumina | Matte Tin over Ni over Ag | 2.5 | Yes | ATC2010CT-3000JN-93 |
| 20 | 10 | 2010 | 0.025" | AlN | Matte Tin over Ni over Ag | 4 | Yes | ATC2010CT-2000JN-2S-01 |
| 1 | 15 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0100JN-94 |
| 3 | 15 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0300JN-94 |
| 6 | 7 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0600JN-94 |
| 10 | 15 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-1000JN-94 |
| 20 | 15 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-2000JN-94 |
| 30 | 2.5 | 2525 | 0.040" | Alumina | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-3000JN-94 |
| 1 | 30 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0100JN-99 |
| 3 | 30 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0300JN-99 |
| 6 | 30 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-0600JN-99 |
| 10 | 30 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-1000JN-99 |
| 20 | 15 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-2000JN-99 |
| 30 | 13 | 2525 | 0.040" | BeO | Matte Tin over Ni over Ag | 2 | Yes | ATC2525CT-3000JN-99 |
View S-Parameters on Modelithics learn more..
Surface mountable with castellated connections to I/O pads and castellated connections to groundpad.
AT Chip Attenuator Configuration
Surface mountable with wraparound I/O pads and wraparound to groundpad.
Barry Industries manufacturers 3-Sided Wraparound chip attenuators on Alumina, AlN or BeO for solder or epoxy surface mount attachment. These chip attenuators are available in sizes 0405 to 2525 with standard attenuation values from 0dB to 32dB. Other values available.
Circuit Diagram (0405 & 0706 only)
Circuit Diagram (0904 & 2525 only)
Circuit Diagram (2010 only)
