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1812B123K251SHWM vs 1812B123K251NHW feature comparison

1812B123K251SHWM Knowles Capacitors

Buy Now Datasheet

1812B123K251NHW Knowles Capacitors

Buy Now Datasheet
Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer KNOWLES PRECISION DEVICES KNOWLES PRECISION DEVICES
Package Description , 1812 , 1812
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
Capacitance 0.012 µF 0.012 µF
Capacitor Type CERAMIC CAPACITOR CERAMIC CAPACITOR
Dielectric Material CERAMIC CERAMIC
Height 1.65 mm 1.65 mm
JESD-609 Code e4 e3
Length 4.57 mm 4.57 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 Waffle Pack Waffle Pack
Positive Tolerance 10% 10%
Rated (DC) Voltage (URdc) 250 V 250 V
Reference Standard MIL-PRF-55681 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 Finish Gold (Au) - with Nickel (Ni) barrier Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND WRAPAROUND
Width 3.18 mm 3.18 mm
Base Number Matches 1 1
Capacitors » Ceramic Capacitors
Capacitors » Ceramic Capacitors

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