A Series Attenuators

a-series thin film attenuators

A Series Thin Film Surface Mount Chip Attenuators

The IMS A-Series thin film surface mount chip attenuator line is ideal for applications requiring precision attenuation in a small form factor packages. The attenuators are provided in the “π” configuration. Thin film technology insures a low noise, precise attenuator at a very affordable price. The wraparound terminations include a nickel barrier layer which affords excellent solderability and mechanical integrity.


• Precision thin film attenuator element
• 96% Al2O3 substrate material
• Nickel barrier layer for excellent solderability and mechanical integrity
• Ultra low noise attenuator element
• Excellent high frequency performance
• Low inductance and parasitic capacitance
• Stable characteristics over temperature and time
• Polyimide passivation of attenuator element
• Available in bulk or on tape and reel
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