Long lasting FOLLON EFRA250BK150M1213 electrolytic capacitor with excellent performance in industrial
FRA Series - High Performance Aluminum Electrolytic Capacitors
The FRA Series capacitors are designed for high-performance applications requiring ultra-low Equivalent Series Resistance (ESR) and high ripple current handling capabilities. They are suitable for various industrial and electronic applications where reliability and longevity are critical. These capacitors offer a wide operating temperature range and are RoHS compliant.
Product Attributes
- Brand: FRA Series
- Certifications: RoHS compliance
- Key Features: Ultea low ESR wtih large permissible ripple current, 1052000hours assured
Technical Specifications
| Rated Volt.(V) | Capacitance(F) | Size DXL (mm) | Tan 120Hz, 20 | LC(A) 2minutes | ESR m) 20100KHZ | Rated R.C (mA/rms at 100KHz,105) |
| 2.5V | 220 | 6.3X5.5 | 0.12 | 110 | 28 | 2,390 |
| 2.5V | 390 | 6.3X11 | 0.12 | 195 | 18 | 3,160 |
| 2.5V | 680 | 8X11.5 | 0.18 | 340 | 10 | 5,230 |
| 2.5V | 1,000 | 10X10 | 0.18 | 500 | 14 | 4,700 |
| 2.5V | 1,500 | 10X12 | 0.18 | 750 | 12 | 5,500 |
| 4V | 150 | 6.3X5.5 | 0.12 | 120 | 40 | 1,810 |
| 4V | 270 | 6.3X11 | 0.12 | 216 | 15 | 3,200 |
| 4V | 560 | 8X11.5 | 0.18 | 448 | 10 | 5,230 |
| 4V | 1,200 | 10X12 | 0.18 | 960 | 12 | 5,500 |
| 6.3V | 100 | 6.3X5.5 | 0.12 | 126 | 40 | 1,810 |
| 6.3V | 220 | 6.3X11 | 0.12 | 277 | 18 | 3,160 |
| 6.3V | 330 | 6.3X6.5 | 0.12 | 416 | 28 | 2,390 |
| 6.3V | 390 | 8X11.5 | 0.15 | 491 | 12 | 4,770 |
| 6.3V | 470 | 8X11.5 | 0.15 | 592 | 12 | 4,770 |
| 6.3V | 820 | 10X12 | 0.15 | 1,033 | 12 | 5,500 |
| 10V | 220 | 6.3X6.5 | 0.12 | 200 | 45 | 1,700 |
| 10V | 330 | 10X10 | 0.15 | 440 | 17 | 3,950 |
| 10V | 560 | 8X11.5 | 0.12 | 660 | 14 | 4,420 |
| 10V | 560 | 10X12 | 0.12 | 1,360 | 12 | 5,300 |
| 16V | 47 | 6.3X5.5 | 0.10 | 150 | 50 | 1,650 |
| 16V | 100 | 6.3X11 | 0.10 | 320 | 22 | 2,820 |
| 16V | 180 | 8X11.5 | 0.12 | 576 | 16 | 4,360 |
| 16V | 330 | 10X10 | 0.12 | 1,056 | 16 | 4,360 |
| 16V | 330 | 10X12 | 0.12 | 1,056 | 14 | 5,050 |
| 20V | 22 | 6.3X5.5 | 0.10 | 88 | 60 | 1,450 |
| 20V | 56 | 6.3X11 | 0.10 | 224 | 25 | 2,650 |
| 20V | 100 | 8X11.5 | 0.15 | 400 | 24 | 3,320 |
| 20V | 100 | 10X10 | 0.15 | 400 | 24 | 3,320 |
| 20V | 150 | 10X12 | 0.15 | 600 | 20 | 4,320 |
| 20V | 330 | 10X12 | 0.12 | 1,320 | 24 | 2,800 |
| 25V | 33 | 8X11.5 | 0.12 | 165 | 24 | 3,320 |
| 25V | 56 | 8X11.5 | 0.12 | 280 | 24 | 3,320 |
| 25V | 56 | 10X12.5 | 0.12 | 280 | 20 | 4,320 |
| 25V | 68 | 8X11.5 | 0.12 | 340 | 24 | 3,320 |
| 25V | 100 | 10X12 | 0.12 | 500 | 20 | 4,320 |
| 25V | 270 | 10X12 | 0.12 | 1,350 | 25 | 2,800 |
| 35V | 22 | 8X11.5 | 0.12 | 154 | 31 | 2,300 |
| 35V | 39 | 8X11.5 | 0.12 | 273 | 31 | 2,300 |
| 35V | 47 | 10X12 | 0.12 | 329 | 30 | 3,650 |
| 35V | 68 | 10X12 | 0.12 | 476 | 28 | 2,700 |
| 35V | 150 | 10X12 | 0.12 | 1,050 | 26 | 2,700 |
Endurance and Reliability
Endurance: After 2000 Hrs. application of the rated voltage at 105 , returned to 20 for testing, they meet the characteristics listed below: Capacitance Change: Within 20% of initial value, Tan: Less than 150% of specified value, ESR: Less than 150% of specified value, Leakage Current: Within specified value.
Moisture Resistance: After 1000 hours in an environment of 60 , 90~95% humidity, return to 20 for testing, they meet the characteristics listed below: Capacitance Change: Within 20% of initial value, Tan: Less than 150% of specified value, ESR: Less than 150% of specified value, Leakage Current: Within specified value.
Marking
Red print on the case top. (Aluminum case top red printing.)
Dimensions (Unit: mm)
| Size DXL (mm) | D | L | P | d | ||
| 6.3X5.5 | 6.3 | 5.5 | 2.5 | 0.45 | 1.0 | 0.5 |
| 6.3X6.5 | 6.3 | 6.5 | 2.5 | 0.45 | 1.0 | 0.5 |
| 6.3X11 | 6.3 | 11 | 2.5 | 0.5 | 1.0 | 0.5 |
| 8X11.5 | 8 | 11.5 | 3.5 | 0.6 | 1.0 | 0.5 |
| 10X10 | 10 | 10 | 5.0 | 0.6 | 1.0 | 0.5 |
| 10X12 | 12 | 12 | 5.0 | 0.6 | 1.0 | 0.5 |
Ripple Current and Frequency Multipliers
| Frequency (HZ) | Multipliers |
| 120HZ | 0.05 |
| 1KHZ | 0.30 |
| 10KHZ | 0.70 |
| 100KHZ~ | 1.00 |
Note: All design and specifications are for reference only and are subject to change without prior notice. If any doubt about safety for your application, please contact us immediately for technical assistance before purchase.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.