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Supercapacitors for Long Life, Reliable Energy Storage - PHVL Series
Eaton’s electric double-layer capacitor (EDLC) two-cell packs can provide up to 20% longer backup time
Eaton's PHVL series are two-cell supercapacitor packs for providing pulse power or backup power for battery-operated and electronic systems. For systems operating on a primary battery, PHVL can be applied as the sole energy storage or in combination with batteries to extend the battery life by 10% to 20% over PHV series solutions. In emergency power applications that could be disconnected from a charging source, PHVL also extends the backup time. Applications for Eaton's PHVL supercapacitor packs include water and gas meters, battery assistance for peak power, IoT sensors, long-duration discharges, RTC, and memory backup.
Features
- 3.9 V operating voltage, 5.0 V surge voltage for longer battery life when used with primary batteries
- Capacitances from 0.47 F to 5.0 F
- Ultra-low ESR for high power density
- Low leakage current
- Low self-discharge (10% to 20% less than PHV series product)
Applications
- Pulse power
- Water and gas meters
- Battery assist for peak power
- IoT sensors
- RTC
- Memory backup
- Bridging or hold-up power
Resources
PHVL Series Supercapacitors - Vertical Mount
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | PHVL-3R9V474-R | SUPERCAP 3.9V 0.47F 0.40 OHM VT | 0 - Immediate | $4.37 | View Details |
| | PHVL-3R9V505-R | SUPERCAP 3.9V 5F 0.07 OHM VT | 63 - Immediate | $5.10 | View Details |
| | PHVL-3R9V155-R | SUPERCAP 3.9V 1.5F 0.16 OHM VT | 251 - Immediate | $4.66 | View Details |
| | PHVL-3R9V255-R | SUPERCAP 3.9V 2.5F 0.08 OHM VT | 0 - Immediate | $4.85 | View Details |
| | PHVL-3R9V305-R | SUPERCAP 3.9V 3F 0.08 OHM VT | 58 - Immediate | $5.60 | View Details |
PHVL Series Supercapacitors - Horizontal Mount
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | PHVL-3R9H474-R | SUPERCAP 3.9V 0.47F 0.40 OHM HZ | 277 - Immediate | $4.54 | View Details |
| | PHVL-3R9H505-R | SUPERCAP 3.9V 5F 0.07 OHM HZ | 1431 - Immediate | $5.27 | View Details |
| | PHVL-3R9H155-R | SUPERCAP 3.9V 1.5F 0.16 OHM HZ | 0 - Immediate | $4.83 | View Details |
| | PHVL-3R9H255-R | SUPERCAP 3.9V 2.5F 0.08 OHM HZ | 90 - Immediate | $5.02 | View Details |
| | PHVL-3R9H305-R | SUPERCAP 3.9V 3F 0.08 OHM HZ | 87 - Immediate | $5.80 | View Details |
Published: 2021-09-07
United Kingdom