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aluminum electrolytic capacitor4700uf80v
:aluminum electrolytic capacitor4700uf80v:
CD293(BZ)
1. +85,1000 +85,1000Hrs
2. Adapt range
The products specification is adapted to series CD293 Aluminum Electrolytic Capacitors .
Case size table
D | ±1.0 |
16-30 | |
L +2.0 0 | 25-50 |
Specifications
Item | Performance characteristics | |||
Operation temperature range | 40+85 | |||
Capacitance tolerance | ±20% | |||
Leakage current | I≤0.03CV(µA)(after 5 minutes) | |||
(tgδ) Dissipation factor (20,100Hz) | Ur(V)<350 tgδ≤0.18; Ur(V)≥350 tgδ≤0.23 | |||
Temperature characteristics (Impedance Ratio at 100Hz) | Ur(V) | 160 | >160 | |
Z-25/Z+20 | ≤4 | ≥7 | ||
Load life | Testing time:1000h() (Application DC voltageRated ripple current Leakage Current≤initial specified value Capacitance changeC/C≤±15% of initial measured value() Dissipation Factor ≤1.560.4≤150% of initial specified value or 0.4 (whichever is greater) | |||
Shelf life | +85,1000 1000 hours at +105 | |||
Tests
Item | Test conditions | Requirements | |
Surge voltage | +15+35,,30,530,1000. At+15+35,applying the Us 1000 cycles of 30s on and 330s off. | No visible damage | |
C/C | ≤±15% | ||
tgδ | ≤Initial specified value | ||
I | ≤Initial specified value | ||
Load life | +1052000,16: After applying rated voltage for 2000 hours at +105 and then resumed 16 hours | C/C | ≤±20% |
tgδ | ≤200%Initial specified value | ||
I | ≤Initial specified value | ||
Shelf life | +105,500,16: +105,500 hours then resumed 16 hours | C/C | ≤±20% |
tgδ | ≤200%Initial specified value | ||
I | ≤200%Initial specified value | ||
Tension strength | IEC 68-2Ua10N,10 IEC 68-2 Test UaLoading force 10N for 10s | No visible damage; marking legible. | |
Solder ability | IEC 68-2Ta235±5,90%,5±1. IEC 68-2 Test Ta: Tank temperature: 235±5; Impregnating depth: ≥90% of the total lead wire; Impregnating time:5±1s. | ,,. The lead wire is coated by tin and wet. | |
Resistance to soldering heat | IEC 68-2Tb1A 230±5,6mm,10. IEC 68-2 Test Tb means 1A: Tank temperature: 230±5; Impregnating depth: 6mm; Impregnating time: 10s. | ,,≤±5%. No visible damage; marking legible; C/C≤±5% | |
Stable humidity | IEC 68-2Ca+40,9095%,21, IEC 68-2 Test Ca21 days at 40,RH 90 to 95%,no voltage applied. | ,. No visible damage; no leakage of electrolyte; marking legible. | |
C/C | ≤±10% | ||
tgδ | ≤120%Initial specified value | ||
I | ≤120%Initial specified value | ||
Resistance to vibration | IEC 68-2Fc1055Hz,0.75mm,3×2. IEC 68-2 Test FcFrequency: 1055Hz; Amplitude: 0.75mm; 3 direction, 2 hours per direction. | ,,≤±5%. No visible damage; no leakage of electrolyte; marking legibleC/C≤±5%. | |
aluminum electrolytic capacitor4700uf80v
