TCKOJ477HT vs T491E477K006ZT feature comparison

TCKOJ477HT Cal-Chip Electronics

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T491E477K006ZT KEMET Corporation

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer CAL-CHIP ELECTRONICS INC KEMET ELECTRONICS CORP
Package Description CHIP , 2924
Reach Compliance Code unknown compliant
Additional Feature ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
Capacitance 470 µF 470 µF
Capacitor Type TANTALUM CAPACITOR TANTALUM CAPACITOR
Dielectric Material TANTALUM (DRY/SOLID) TANTALUM (DRY/SOLID)
ESR 400 mΩ 400 mΩ
Height 3.55 mm 3.6 mm
JESD-609 Code e3 e3
Leakage Current 0.028 mA 0.0296 mA
Length 7.3 mm 7.3 mm
Mounting Feature SURFACE MOUNT SURFACE MOUNT
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, Embossed Plastic, 7 Inch TR, EMBOSSED/PUNCHED PLASTIC, 7 INCH
Polarity POLARIZED POLARIZED
Positive Tolerance 10% 10%
Rated (DC) Voltage (URdc) 6.3 V 6.3 V
Ripple Current 316 mA 636 mA
Size Code 2924 2924
Surface Mount YES YES
Tan Delta 0.1 0.1
Terminal Finish MATTE TIN Matte Tin (Sn)
Terminal Shape WRAPAROUND J BEND
Width 6.1 mm 6 mm
Base Number Matches 4 2
Pbfree Code Yes
Rohs Code Yes
ECCN Code EAR99
HTS Code 8532.21.00.50
Manufacturer Series T491
Package Shape RECTANGULAR PACKAGE
Reference Standard AEC-Q200
Series T491

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