Product Overview
The NPCAP-PXK Series, manufactured by NIPPON CHEMI-CON, are surface mount conductive polymer aluminum solid capacitors. These capacitors achieve super low ESR, impedance, and high heat resistance by utilizing conductive polymer as the electrolyte. They are suitable for DC-DC converters, voltage regulators, and decoupling applications, commonly found in computer motherboards. The series is solvent resistant, RoHS2 compliant, and Halogen Free.
Product Attributes
- Brand: NIPPON CHEMI-CON
- Series: NPCAP-PXK
- Type: Conductive Polymer Aluminum Solid Capacitors
- Mounting Type: Surface Mount
- Compliance: RoHS2 Compliant, Halogen Free
- Features: Super low ESR, low impedance, high heat resistance, solvent resistant
Technical Specifications
| Item | Specification |
|---|---|
| Category Temperature Range | -55 to +105 |
| Rated Voltage Range | 2.5 to 16Vdc |
| Capacitance Range | 100 to 560F |
| Capacitance Tolerance | 20% (M) (at 20, 120Hz) |
| 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 | 15,000 hours at 105 (F46: 3,000 hours) |
| Bias Humidity | 1,000 hours at 60, 90 to 95% RH (F46: 500 hours) |
| Surge Voltage (105, 30 sec. charge, R=1k) | 2.5Vdc: 2.9Vdc, 4.0Vdc: 4.6Vdc, 6.3Vdc: 7.2Vdc, 16Vdc: 18Vdc |
DIMENSIONS [mm]
| Size Code | D 0.5 | L 0.3 | A 0.2 | W | B 0.2 | C 0.2 | P |
|---|---|---|---|---|---|---|---|
| E61 | 5 | 5.8 | 5.3 | 0.5 to 0.8 | 5.3 | 5.9 | 1.4 |
| F46 | 6.3 | 4.5 | 6.6 | 0.5 to 0.8 | 6.6 | 7.2 | 1.9 |
| F61 | 6.3 | 5.8 | 6.6 | 0.5 to 0.8 | 6.6 | 7.2 | 1.9 |
STANDARD RATINGS
| WV (Vdc) | Cap (F) | Size code | Leakage current (A max./after 2min.) | ESR (m max./20, 100k to 300kHz) | Rated ripple current (mArms/105, 100kHz) | Part No. |
|---|---|---|---|---|---|---|
| 2.5 | 220 | F46 | 300 | 19 | 2,780 | APXK2R5ARA221MF46G |
| 2.5 | 330 | E61 | 412 | 16 | 3,500 | APXK2R5ARA331ME61G |
| 2.5 | 330 | F46 | 700 | 16 | 3,500 | APXK2R5ARA331MF46G |
| 2.5 | 560 | F61 | 700 | 16 | 3,500 | APXK2R5ARA561MF61G |
| 4 | 180 | F46 | 360 | 19 | 2,780 | APXK4R0ARA181MF46G |
| 4 | 220 | E61 | 440 | 17 | 3,390 | APXK4R0ARA221ME61G |
| 4 | 390 | F61 | 780 | 17 | 3,390 | APXK4R0ARA391MF61G |
| 6.3 | 150 | F46 | 472 | 19 | 2,780 | APXK6R3ARA151MF46G |
| 6.3 | 180 | E61 | 567 | 17 | 3,390 | APXK6R3ARA181ME61G |
| 6.3 | 220 | F46 | 700 | 18 | 3,200 | APXK6R3ARA221MF46G |
| 6.3 | 330 | F61 | 1,040 | 17 | 3,390 | APXK6R3ARA331MF61G |
| 16 | 100 | F61 | 320 | 24 | 2,490 | APXK160ARA101MF61G |
RATED RIPPLE CURRENT MULTIPLIERS
| FrequencyHz | 120 | 1k | 10k | 50k | 100k to 500k |
|---|---|---|---|---|---|
| SMD type | 0.05 | 0.30 | 0.55 | 0.70 | 1.00 |
2410121934_NCC-APXK160ARA101MF611_C2162384.pdf
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