U674D
FEATURES
- Wide temperature range
- Radial design in two and three lead configuration
- Ideal SMPS output filter
Fig.1 ponent outline
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size Ø D x L in mm Operating temperature Rated capacitance range, CR Tolerance on CR Rated voltage range, UR Termination VALUE 0.75" x 1.125" [1.905 x 28.575] to 1.0" x 3.625" [25.4 x 92.075]
- 55 °C to + 105 °C 22 µF to 27 000 µF
- 10 %, + 50 % 6.3 WVDC to 250 WVDC radial leads 2000 h: ΔCAP ≤ 15 % from initial measurement ΔESR ≤ 1.5 x initial specified limit ΔDCL ≤ initial specified limit 500 h: ΔCAP ≤ 10 % from initial measurement ΔESR ≤ 1.15 x initial specified limit ΔDCL ≤ 2 x initial specified limit I = K CV K = 0.5 I in µA, C in µF, V in volts
RIPPLE CURRENT MULTIPLIERS
TEMPERATURE Ambient Temperature + 105 °C + 85 °C + 65 °C + 45 °C + 25 °C FREQUENCY (Hz) Rated 50 to 60 100 to 120 300 to 400 WVDC 0 to 60 0.60 0.75 0.80 61 to 250 0.43 0.54 0.75 Multipliers 0.4 1.0 1.4 1.7 2.0
1000 0.90 0:85
20 000...
