1808B221M500DHW-HK vs 1808RB221M500ST feature comparison

1808B221M500DHW-HK Knowles Capacitors

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1808RB221M500ST Knowles Capacitors

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Rohs Code No Yes
Part Life Cycle Code Active Active
Ihs Manufacturer KNOWLES PRECISION DEVICES KNOWLES PRECISION DEVICES
Package Description , 1808 , 1808
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
Capacitance 0.00022 µF 0.00022 µF
Capacitor Type CERAMIC CAPACITOR CERAMIC CAPACITOR
Dielectric Material CERAMIC CERAMIC
Height 1.63 mm 1.63 mm
JESD-609 Code e0
Length 4.57 mm 4.57 mm
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Multilayer Yes Yes
Negative Tolerance 20% 20%
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 TR
Positive Tolerance 20% 20%
Rated (DC) Voltage (URdc) 50 V 50 V
Reference Standard MIL-PRF-38534
Size Code 1808 1808
Surface Mount YES YES
Temperature Characteristics Code X7R X7R
Temperature Coefficient 15% ppm/°C 15% ppm/°C
Terminal Finish Matte Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND WRAPAROUND
Width 2.03 mm 2.03 mm
Base Number Matches 1 2

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