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JCQ – 5000H at 105°C SMD Polymer Aluminum Solid Electrolytic Capacitors
The JCQ series offers compact, surface-mount polymer aluminum solid electrolytic capacitors engineered for high ripple current and low ESR performance. With a 5000-hour lifespan at 105°C, this SMD solution supports lead-free reflow soldering at 260°C and is ideal for modern compact power supplies, telecommunications, and high-density circuit designs. Trust jb Capacitors for consistent reliability and advanced miniaturization
Description
Specifications
Specifications
| Category Temperature Range (°C) | -55°C ~ +105°C | ||||||||||
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| Rated Voltage Range (V) | 2.5V ~ 100VDC | ||||||||||
| Capacitance Tolerance (+20°C, 120Hz) | ±20% | ||||||||||
| Leakage Current |
Measured after 2 minutes application of rated Voltage at 20°C. |
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| Dissipation Factor (20°C, 120Hz) |
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| Low Temperature Characteristics (Max. Impedance Ratio) |
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| Endurance | The specifications listed below shall be satisfied when the capacitors are restored to 20°C after application of rated voltage for 5000 hours at 105°C:
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| Damp Heat (Steady State) | The specifications listed below shall be satisfied when the capacitors are restored to 20°C after application of rated voltage for 1000 hours at 60°C, 90% ~ 95% RH:
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| Surge Voltage | Surge Voltage = Rated voltage x 1.15(V). The capacitors shall be subjected to 1000 cycles, each consisting of charge with the surge voltages specified at 105°C for 30 seconds through a protective resistor (Rc=1kΩ) and discharge for 5 minutes 30 seconds:
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| Resistance to Soldering Heat | Measurement for solder temperature profile shall be made at the capacitor top and the terminal:
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| Rated Ripple Current Coefficient |
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