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.

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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 0 - 3.0 10 0.20 x 0.10 x 0.02 See Datasheet 19 50 Alumina Matte Tin over Nickel
XRA10AA0SES
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0 - 6.0 10 0.20 x 0.10 x 0.02 0 20 50 Alumina Matte Tin over Nickel
XRA10AA10SES 0 - 6.0 10 0.20 x 0.10 x 0.01 10 20 50 AIN Matte Tin over Nickel
XRA10AA1SES 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 0 - 6.0 10 0.20 x 0.10 x 0.02 2 20 50 Alumina Matte Tin over Nickel
XRA10AA30SES 0 - 6.0 10 0.20 x 0.10 x 0.02 30 20 50 AIN Matte Tin over Nickel
XRA10AA3SES
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0 - 6.0 10 0.20 x 0.10 x 0.02 3 20 50 Alumina Matte Tin over Nickel
XRA10AA5SES 0 - 6.0 10 0.20 x 0.10 x 0.02 5 20 50 AIN Matte Tin over Nickel
XRA10EE30SES 0 - 6.0 10 0.125 x 0.100 x 0.020 30 20 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
D30NA20Z4 Buy 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
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

Return-Loss Conversion Chart

Application Note

Power Handling Considerations for SMD Terminations, Attenuators, and Resistors

Application Note

Recommended Soldering Techniques

Documentation

REACH Certification of Compliance

Documentation

RoHS Certification of Compliance

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