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韩国WINCAP超级电容
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WINCAP超级电容 EB系列
Introduction
• Φ18.5 Coin Standard type
• Able to be used at wide temperature from -25°C to 70°C
• RoHS directive compliant
■ Applications
• Memory back-up for video and audio equipment, cameras, printers, flash, tuners, TV, rice cookers and remote controls
■ Specifications
| Operating Temperature range | -25 ℃ to 70 ℃ | ||||
|---|---|---|---|---|---|
| Working Voltage | 5.5 V DC | ||||
| Nominal capacitance & Resistance | Nominal capacitance (F) | 0.1 | 0.22 | 0.33 | 0.47 |
| Nominal resistance (Ω) | 75 | 75 | 75 | 75 | |
| Capacitance tolerance | -20% to+ 80% | ||||
| Characteristic at high and low | Capacitance change | Within ± 30% of the value at +20 u00b0C | |||
| temperature | Internal resistance change | Less than five times of the value at +20℃ | |||
| Endurance | Test time | 1,000 (hours) | |||
| Capacitance change | Within ± 30% of the initial measured value | ||||
| Internal resistance change | Less than four times ofthe initial specified value | ||||
| Shelf life | Same as endurance (Test time: 1,000 hours) | ||||
■ Dimensions in mm (not to scale)
■ Standard products
| Series | Working Voltage (V DC) |
Capacitance (F) |
Internal resistance (Ω) at 1 kHz |
Part number | Terminal Type |
|---|---|---|---|---|---|
| EB | 5.5 | 0.1 | 75 Ω or less | EB 5R5 104 ( ) | V, H, M |
| EB | 5.5 | 0.22 | 75 Ω or less | EB 5R5 224 ( ) | V, H, M |
| EB | 5.5 | 0.33 | 75 Ω or less | EB 5R5 334 ( ) | V, H, M |
| EB | 5.5 | 0.47 | 75 Ω or less | EB 5R5 474 ( ) | V, H, M |
