Product Overview
The NPCAP-PXF Series from NIPPON CHEMI-CON are surface mount conductive polymer aluminum solid capacitors designed for high-performance applications. These capacitors offer super low ESR, impedance, and high heat resistance due to their conductive polymer electrolyte. They are suitable for DC-DC converters, voltage regulators, and decoupling applications, particularly on computer motherboards. The series is solvent resistant, RoHS2 compliant, and Halogen Free.
Product Attributes
- Brand: NPCAP
- Series: PXF
- Type: Conductive Polymer Aluminum Solid Capacitor
- Construction: Surface Mount
- Electrolyte: Conductive Polymer
- Features: Super low ESR, low impedance, high heat resistance, solvent resistant
- Compliance: RoHS2 Compliant, Halogen Free
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Category Temperature Range | -55 to +105 | |
| Rated Voltage Range | 2 to 10Vdc | |
| Capacitance Range | 120 to 1,000F | |
| Capacitance Tolerance | 20% (M) (at 20, 120Hz) | |
| Leakage Current | Shall not exceed values shown in STANDARD RATINGS (at 20 after 2 minutes) | (See Note for Voltage Treatment) |
| Dissipation Factor (tan) | 0.12 max. (at 20, 120Hz) | |
| Low Temperature Characteristics (Max. Impedance Ratio) | Z(-25)/Z(+20)1.15 Z(-55)/Z(+20)1.25 (at 100kHz) | |
| Endurance | Satisfied after 15,000 hours (E40, E46, F46: 3,000 hours) at 105 with rated voltage applied. | Capacitance change 20% of initial value D.F. (tan) 150% of initial specified value ESR 150% of initial specified value Leakage current Initial specified value |
| Bias Humidity | Satisfied after 1,000 hours (E40, E46, F46: 500 hours) at 60, 90-95% RH with DC rated voltage applied. | Capacitance change 20% of initial value D.F. (tan) 150% of initial specified value ESR 150% of initial specified value Leakage current Initial specified value |
| Surge Voltage | 1,000 cycles of 30-second charge with specified surge voltage (at 105) through R=1k, followed by 5 min 30 sec discharge. | Capacitance change 20% of initial value D.F. (tan) 150% of initial specified value ESR 150% of initial specified value Leakage current Initial specified value |
| Soldering Heat | Specifications satisfied after soldering under recommended conditions and cooling to 20C. | Capacitance value within specified tolerance range D.F. (tan) Initial specified value ESR Initial specified value Leakage current Initial specified value |
| Voltage Treatment (for Leakage Current Measurement) | DC rated voltage applied for 120 minutes at 105. | |
| Dimensions (Case Size Range) | 53.9L to 87.7L | |
| Standard Ratings (Example) | WV (Vdc) | Cap (F) | Size Code | Leakage Current (A max.) | ESR (m max.) | Rated Ripple Current (mArms) | Part No. | 2 | 680 | F61 | 700 | 12 | 3,500 | APXF2R0ARA681MF61G 2.5 | 220 | E40 | 700 | 12 | 3,300 | APXF2R5ARA221ME40G 10 | 120 | E61 | 240 | 22 | 2,600 | APXF100ARA121ME61G |
| Rated Ripple Current Multipliers (SMD Type) | Frequency (Hz) | Multiplier |
| 120 | 0.05 | |
| 1k | 0.30 | |
| 10k | 0.55 | |
| 50k | 0.70 | |
| 100k to 500k | 1.00 |
Note: Product specifications are subject to change without notice. Request product specifications before purchase and/or use. Always read "Notes on Use" before using the product.
2411041542_NCC-APXF6R3ARA221MF61G_C2161568.pdf
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