1812B391K202PX100HT-HB vs CW1812X7R391KW feature comparison

1812B391K202PX100HT-HB Knowles Capacitors

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CW1812X7R391KW Quantic UTC

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Rohs Code Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer KNOWLES PRECISION DEVICES UNION TECHNOLOGY CORP
Package Description , 1812 , 1812
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Capacitance 0.00039 µF 0.00039 µF
Capacitor Type CERAMIC CAPACITOR CERAMIC CAPACITOR
Dielectric Material CERAMIC CERAMIC
Height 2.54 mm 2.54 mm
Length 4.57 mm 4.45 mm
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Multilayer Yes Yes
Negative Tolerance 10% 10%
Number of Terminals 2 2
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Style SMT SMT
Packing Method TR Bulk
Positive Tolerance 10% 10%
Rated (DC) Voltage (URdc) 2000 V 2000 V
Reference Standard MIL-PRF-55681
Size Code 1812 1812
Surface Mount YES YES
Temperature Characteristics Code X7R X7R
Temperature Coefficient 15% ppm/°C 15% ppm/°C
Terminal Shape WRAPAROUND WRAPAROUND
Width 3.18 mm 3.18 mm
Base Number Matches 1 1

Compare 1812B391K202PX100HT-HB with alternatives

Compare CW1812X7R391KW with alternatives