The NPCAP-PXK Series, a Surface Mount Conductive Polymer Aluminum Solid Capacitor, offers super low ESR and impedance, along with high heat resistance due to its conductive polymer electrolyte. Designed for demanding applications, these capacitors are suitable for DC-DC converters, voltage regulators, and decoupling in computer motherboards and similar systems. They are solvent-resistant, RoHS2 Compliant, and Halogen Free.
| 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, 90-95% RH (F46: 500 hours) |
| Surge Voltage (105, 30s charge/5m 30s discharge, R=1k) | 2.5Vdc: 2.9Vdc, 4.0Vdc: 4.6Vdc, 6.3Vdc: 7.2Vdc, 16Vdc: 18Vdc |
| 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 |
| Size Code | D 0.5 | L 0.3 | A 0.2 | B 0.2 | C 0.2 | W (0.5 to 0.8) | P |
|---|---|---|---|---|---|---|---|
| E61 | 5 | 5.8 | 5.3 | 5.3 | 5.9 | 0.5 to 0.8 | 1.4 |
| F46 | 6.3 | 4.5 | 6.6 | 6.6 | 7.2 | 0.5 to 0.8 | 1.9 |
| F61 | 6.3 | 5.8 | 6.6 | 6.6 | 7.2 | 0.5 to 0.8 | 1.9 |
Note: for F46 L+0.1 -0.2
Example: APXK2R5ARA221MF46G
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Series code | Category | A | P | X | K | Voltage code | A | R | A | Capacitance code | Capacitance tolerance code | Size code | Taping code | Terminal code | Supplement code | G | (Blank) |
| (e.g., 2.5V:2R5, 6.3V:6R3) | (e.g., 330F:331, 560F:561) | (e.g., A) | (e.g., M) |
Please refer to "Product code guide (conductive polymer type)"
K89A 330 2.5V
(Equivalent to 2.5V 330F)