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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
1000hrs@105℃
Capacitance:
470uF
Height - Seated (Max):
7.7mm
Voltage Rating:
10V
Diameter:
6.3mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
VT1A471M-CRE77
Package:
SMD,D6.3xL7.7mm
Key Attributes
Model Number:
VT1A471M-CRE77
Product Description
VT Series - Wide Temperature Capacitors
The VT Series capacitors are designed for applications requiring operation in extreme temperature environments, ranging from -40C to +105C. With a load life of 2000 hours and compliance with the RoHS directive, these capacitors offer reliable performance and environmental responsibility. They are suitable for a wide voltage range (4-100V) and capacitance range (0.1-6800F).
Product Attributes
- Brand: VT Series
- Certifications: RoHS directive compliant
- Type: Chip Type
Technical Specifications
| Item | Characteristics | Value |
| Operating Conditions | Operation Temperature Range | -40 ~ +105C |
| Load Life | 2000 hours (1000 hrs for 4~6.35.4) at 105C with rated voltage | |
| Shelf Life | 1000 hours at 105C (no load) | |
| Electrical Characteristics | Voltage Range | 4 ~ 100V |
| Capacitance Range | 0.1 ~ 6800F | |
| Capacitance Tolerance | 20% at 120Hz, 20C | |
| Leakage Current | (4~ 10) | 0.01CV or 3A, whichever is greater (after 2 min) |
| (12.5~16) | 0.03CV or 4A, whichever is greater (after 1 min) | |
| Dissipation Factor (tan ) | Measurement Conditions | 120Hz, 20C |
| Max. tan (4~10, Rated Voltage 4V) | 0.35 | |
| Stability at Low Temperature | Measurement Conditions | 120Hz |
| Impedance Ratio Z(-40C)/Z(20C) (max. for 4~10, Rated Voltage 4V) | 15 | |
| Resistance to Soldering Heat | Capacitance Change | Within 10% of initial value |
| Dissipation Factor | Initial specified value or less | |
| Humidity Life | Conditions | 85C, 85% RH, 500 hours (no load) |
| Characteristics | Meet resistance to soldering heat characteristics |
Dimensions & Maximum Permissible Ripple Current
| WV F | Code | Case Size DxL (mm) | Ripple Current (mA rms) at 105C 120Hz |
| 4.7 | 4R7 | 4 5.4 | 13 |
| 10 | 100 | 5 5.4 (4 5.4) | 20 (14) |
| 47 | 470 | 5 5.4 (4 5.4) | 36 (24) |
| 100 | 101 | 6.3 5.4 (5 5.4) | 60 (43) |
| 220 | 221 | 6.3 5.4 (6.3 5.4) | 57 |
| 470 | 471 | 6.3 7.7 (6.3 5.4) | 105 (67) |
| 1000 | 102 | 10 10.5 (8 10.5) | 300 (230) |
| 2200 | 222 | 10 12.5 (10 10.5) | 440 (340) |
| 4700 | 472 | 12.5 13.5 (10 12.5) | 600 |
| 6800 | 682 | 16 16.5 (12.5 16) | 950 (650) |
| 0.1 | 0R1 | 4 5.4 | 0.7 |
| 1 | 010 | 4 5.4 | 7 |
| 10 | 100 | 5 5.4 (4 5.4) | 21 (14) |
| 47 | 470 | 6.3 7.7 (6.3 5.4) | 70 (50) |
| 100 | 101 | 8 10.5 (6.3 7.7) | 120 (84) |
| 220 | 221 | 10 10.5 (8 10.5) | 220 (190) |
| 470 | 471 | 12.5 13.5 (10 12.5) | 520 (375) |
| 1000 | 102 | 16 16.5 (12.5 16) | 750 (600) |
Frequency Coefficient of Allowable Ripple Current
| Frequency | 4 ~ 10 (0.1 ~ 68F) | 4 ~ 10 (100 ~ 3300F) | 12.5 ~ 16 (~ 68F) | 12.5 ~ 16 (100 ~ 680F) | 12.5 ~ 16 (1000 ~ 6800F) |
| 50Hz | 0.70 | 0.85 | 0.75 | 0.80 | 0.85 |
| 120Hz | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 300Hz | 1.17 | 1.08 | 1.35 | 1.23 | 1.10 |
| 1KHz | 1.36 | 1.20 | 1.57 | 1.34 | 1.13 |
| 10KHz~ | 1.50 | 1.30 | 2.00 | 1.50 | 1.15 |
2410121222_VT-Vertical-Technology-VT1A471M-CRE77_C305372.pdf
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