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RF and Specialty Components

Attenuators - SMD

For maximum quality, accuracy, and reliability, global brands trust our SMD attenuators to deliver. TTM's surface mount device ("SMD") attenuators are compact and easy to mount. Attenuators are available in a 1dB to 30dB attenuation range. Our SMD attenuators feature reduced inductance and stray electrical charge storage (capacitance). Improved reliability, increased bandwidth, and reduced distortion are principal features of our SMD attenuators. TTM SMD attenuators use alumina or BeO-free AIN substrate material to fit your application. Contact us for custom attenuation or power ranges for your unique needs.

Designed with high-power, compact commercial wireless equipment systems in mind, TTM's resistive components leverage unique product design and manufacturing techniques to achieve pricing advantages in high-volume applications. This product line is a must-have where performance and price are on your list of priorities. These products are designed for popular commercial wireless bands from DC to 6 GHz, have higher power handling in smaller packages, and use environmentally-friendly materials and construction. Our BeO-free AlN and alumina designs and lead-free tin finish help you comply with RoHS and other global standards and regulations.

TTM’s SMD Attenuator Products

Part Number Order Documents Frequency Power Size Attenuation Return Loss Resistor Value Material Finish Request Sample
GHz W In dB dB Ω
D10AAXXZ4 Buy
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DC – 4 Ghz 10 0.20 x 0.10 x 0.02 See Datasheet 19 50 Alumina Matte Tin over Nickel
XRA10AA0SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 0 20 50 Alumina Matte Tin over Nickel
XRA10AA10SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.01 10 20 50 AIN Matte Tin over Nickel
XRA10AA1SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 1 20 50 Alumina Matte Tin over Nickel
XRA10AA20SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 20 20 50 AIN Matte Tin over Nickel
XRA10AA2SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 2 20 50 Alumina Matte Tin over Nickel
XRA10AA30SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 30 20 50 AIN Matte Tin over Nickel
XRA10AA3SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 3 20 50 Alumina Matte Tin over Nickel
XRA10AA5SES Buy 0 - 6.0 10 0.20 x 0.10 x 0.02 5 20 50 AIN Matte Tin over Nickel
XRA10EE30SES Buy 0 - 6.0 10 0.125 x 0.100 x 0.020 30 20 50 AlN Matte Tin over Nickel
XRA10FF30SES Buy 0 - 0.6 10 0.012 x 0.060 x 0.010 30 18 50 ALN Matte Tin over Nickel
D150NA30C4 Buy
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0 - 4.6 150 0.25 x 0.25 x 0.04 30 16 50 AIN Matte Tin over Nickel
XRA2GG4SES 0 - 6.0 2 0.080 x 0.050 x 0.012 20 50 Alumina Matte Tin over Nickel
XRA3GG3SES 0 - 6.0 3 0.080 x 0.050 x 0.012 18 50 Alumina Matte Tin over Nickel
D30NA20Z4 Buy
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0 - 3.0 30 0.20 x 0.10 x 0.02 20 20 50 AIN Matte Tin over Nickel
D30NA30Z4 Buy
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0 - 2.7 30 0.20 x 0.10 x 0.02 30 20 50 AIN Matte Tin over Nickel
XRA30AA20SESB Buy 0-6.0 30 0.20 x 0.10 x 0.015 20 20 50 AIN Matte Tin over Nickel
D50AA20Z4 Buy
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0 - 2.3 50 0.25 x 0.25 x 0.02 20 20 50 Alumina Matte Tin over Nickel
D50AA30Z4A Buy
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0 - 2.7 50 0.25 x 0.25 x 0.02 30 20 50 Alumina Matte Tin over Nickel
XRA60CC30SES Buy 0 - 6.0 60 0.25 x 0.25 x 0.04 30 20 50 AIN Matte Tin over Nickel
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Related Resources

Application Note
Power Handling Considerations for SMD Terminations, Attenuators, and Resistors
Application Note
Recommended Soldering Techniques
Application Note
Thermal Power Testing Methodology for Chip, Flange, and SMD (PCB Mounted) Resistive Components
Documentation
REACH Certification of Compliance
Documentation
RoHS Certification of Compliance

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