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Surface Mount Attenuators

Surface Mount Attenuators

HYBR-FILM ™ Surface Mount Attenuators are high-performance RF and microwave power film resistive products designed for solder attachment to plated heat sinks or plated-through-hole printed circuit boards, with additional bolt-down configurations described in P3's product range.

Standard power ratings extend up to 150 watts. Industry-standard configurations simplify integration into RF and microwave systems and provide options for replacing older devices that have experienced performance degradation.

Applications include Medical, Broadcast, Industrial, Commercial Wireless, Military, and Space.

P3's HYBR-FILM SMT Attenuator design library supports modifications of standard products to meet specialized requirements with short delivery times. Contact the factory for special configurations, frequency ranges, or higher power levels. These products are manufactured in the USA.

Standard Environmental Conditions

Operating Temperature: -55 to +150°C

Storage Temperature: -65 to +200°C

Humidity: 95% relative humidity, non-condensing

Vibration: 7 g's rms, 50-5000 CPS per MIL-STD-810B, Method 514, Procedure 5

P3 Surface Mount Attenuators

Series Selection Chart

Browse technical specifications and datasheets for our Surface Mount Attenuators.

Part NumberAttenuation(dB)Tolerance(dB)Freq.(GHz)VSWR(Typ)Impedance(Ω)Chip Size(Inches)Datasheet
AC40-11±0.4DC - 3.01.45:150.250 x .250 x .040
AC40-22±0.4DC - 3.01.45:150.250 x .250 x .040
AC40-33±0.4DC - 3.01.35:150.250 x .250 x .040
AC40-44±0.4DC - 3.01.35:150.250 x .250 x .040
AC40-55±0.3DC - 3.01.30:150.250 x .250 x .040
AC40-66±0.3DC - 3.01.25:150.250 x .250 x .040
AC40-77±0.3DC - 3.01.25:150.250 x .250 x .040
AC40-88±0.3DC - 3.01.20:150.250 x .250 x .040
AC40-99±0.3DC - 3.01.20:150.250 x .250 x .040
AC40-1010±1.2DC - 3.01.30:150.250 x .250 x .040
AC40-1111±1.2DC - 3.01.30:150.250 x .250 x .040
AC40-1212±1.2DC - 3.01.30:150.250 x .250 x .040
AC40-1313±1.2DC - 3.01.30:150.250 x .250 x .040
AC40-1414±1.2DC - 3.01.30:150.250 x .250 x .040
AC40-1515±1.2DC - 3.01.25:150.250 x .250 x .040
AC40-1616±1.2DC - 3.01.25:150.250 x .250 x .040
AC40-1717±1.2DC - 3.01.25:150.250 x .250 x .040
AC40-1818±1.2DC - 3.01.25:150.250 x .250 x .040
AC40-1919±1.2DC - 3.01.20:150.250 x .250 x .040
AC40-2020±0.6DC - 3.01.20:150.250 x .250 x .040
AC40-3030±2.0DC - 3.01.20:150.250 x .250 x .040