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Specifications
Voltage Rating:
-
Capacitance:
-
Lifetime:
3000hrs@105℃
Tolerance:
-
Pin Spacing:
-
Equivalent Series Resistance(ESR):
16mΩ
Height - Seated (Max):
4.5mm
Diameter:
6.3mm
Operating Temperature:
-55℃~+105℃
Ripple Current:
3.5A@100kHz
Mfr. Part #:
APXK2R5ARA331MF46G
Package:
SMD,D6.3xL4.5mm
Key Attributes
Model Number:
APXK2R5ARA331MF46G
Product Description
Product Overview
The NPCAP-PXK Series capacitors are surface-mount conductive polymer aluminum solid capacitors. They achieve super low ESR, impedance, and high heat resistance by utilizing conductive polymer as the electrolyte. These capacitors are suitable for DC-DC converters, voltage regulators, and decoupling applications, commonly found in computer motherboards. They are solvent-resistant, RoHS2 compliant, and Halogen Free.
Product Attributes
- Series: NPCAP-PXK Series
- Type: Conductive Polymer Aluminum Solid Capacitor
- Mounting Type: Surface Mount
- Electrolyte: Conductive Polymer
- Features: Super low ESR, low impedance, high heat resistance, solvent resistant, RoHS2 Compliant, Halogen Free
- Brand: NIPPON CHEMI-CON
Technical Specifications
| Items | Characteristics |
|---|---|
| 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) |
| Leakage Current | Shall not exceed values shown in STANDARD RATINGS. (at 20 after 2 minutes) |
| 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 (F46 : 3,000 hours) at 105 with rated voltage applied. Conditions: Capacitance change 20%, D.F. (tan) 150% of initial, ESR 150% of initial, Leakage current initial specified value. |
| Bias Humidity | Satisfied after 1,000 hours (F46 : 500 hours) at 60, 90 to 95% RH with DC rated voltage applied. Conditions: Capacitance change 20%, D.F. (tan) 150% of initial, ESR 150% of initial, Leakage current initial specified value. |
| Surge Voltage | Subjected to 1,000 cycles at 105 with surge voltage applied for 30 seconds through a protective resistor (R=1k) and discharge for 5 minutes 30 seconds. Conditions: Capacitance change 20%, D.F. (tan) 150% of initial, ESR 150% of initial, Leakage current initial specified value. |
| Soldering Heat | Satisfied after soldering under recommended conditions. Conditions: Capacitance value within specified tolerance, D.F. (tan) initial specified value, ESR initial specified value, Leakage current initial specified value. |
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 |
Note: For F46, L+0.1 -0.2 Downsized PXK PXE
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
Frequency Multipliers
| FrequencyHz | 120 | 1k | 10k | 50k | 100k to 500k | SMD type |
|---|---|---|---|---|---|---|
| Multiplier | 0.05 | 0.30 | 0.55 | 0.70 | 1.00 |
2410121934_NCC-APXK2R5ARA331MF46G_C709502.pdf
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