capacitors BERYL Electronic Tech RD400M4R7LO8*12TH-2A2Et engineered for wide voltage range and temperature stability
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Product Description
Product Overview
This product is a series of capacitors designed for high reliability and endurance, featuring a wide operating temperature range and compliance with RoHS standards. They are engineered to withstand ripple current for extended periods at elevated temperatures, making them suitable for demanding applications. Key performance characteristics include tight capacitance tolerance, low leakage current, and excellent low-temperature performance, ensuring stable operation across various environmental conditions.
Product Attributes
- RoHS Compliant
Technical Specifications
| Items (Items) | Characteristics (Characteristics) | Range (Range) | |||
|---|---|---|---|---|---|
| Operating Temperature Range () | -55 to +105 C (63 - 100V) | -40 to +105 C (160 - 400V) | |||
| -25 to +105 C (450V) | |||||
| Rated Voltage Range () | 63 - 450V | ||||
| Capacitance Tolerance () | 20% (M) (at 20C, 120Hz) | ||||
| Leakage Current () (After 1 minute) | 0.03 CV or 4A, whichever is greater (for 63-100V) | 0.01 CV or 3A, whichever is greater (for 160-450V) | |||
| Leakage Current () (After 5 minutes) | 0.02 CV + 100 A (for CV>1000 F) | 0.04 CV + 100 A (for CV>1000 F) | |||
| Leakage Current () (After 2 minutes) | 0.01 CV + 40 A (for CV1000 F) | 0.02 CV + 25 A (for CV1000 F) | |||
| Dissipation Factor tan () (Max.) (at 20C, 120Hz) | Rated Voltage (V) | tan (Max) | |||
| 63, 10, 16, 25, 35, 50 | 0.22, 0.19, 0.16, 0.14, 0.12, 0.10 | ||||
| 63, 100 | 0.09, 0.08 | ||||
| 160 - 250 | 0.20 | ||||
| 400, 450 | 0.24, 0.24 | ||||
| Note on tan | If nominal capacitance exceeds 1000 F, add 0.02 for each 1000 F increase. | ||||
| Low Temperature Characteristics () (Max. Impedance Ratio) | Rated Voltage (V) | Z(-25C)/Z(+20C) | |||
| 63, 10, 16, 25, 35, 50, 63, 100 | 4, 3, 2, 2, 2, 2, 2, 2 | ||||
| 160-250 | 3 | ||||
| 400, 450 | 5, 6 | ||||
| Z(-40C)/Z(+20C) | 8, 6, 4, 3, 3, 3, 3, 3, 6, 6 | ||||
| Z(-55C)/Z(+20C) | 8, 6, 4, 3, 3, 3, 3, 3 | ||||
| Endurance () (at 105C with ripple current) | 2,000 to 8,000 hours (depending on voltage and capacitance) | ||||
| Endurance Conditions (at 105C) | Rated Voltage (V) | Time | |||
| 63 - 100V | 5 & 63: 3000 hours; 8 & 10: 4000 hours; 13: 5000 hours | ||||
| 160 - 450V | 5 & 63: 6000 hours; 8: 8000 hours | ||||
| Post-Endurance Performance Requirements | Capacitance change | 20% of initial value | |||
| D.F. (tan ) | 200% of specified value | ||||
| Leakage current (I_R) | specified value | ||||
| Shelf Life () (1000 hours at 105C, no voltage applied) | Rated Voltage (V) | Performance Requirements | |||
| 63 - 100V | Capacitance change: 20% of initial value; D.F. (tan ): 200% of specified value; Leakage current (I_R): specified value | ||||
| 160 - 450V | Capacitance change: 20% of initial value; D.F. (tan ): 200% of specified value; Leakage current (I_R): 500% of specified value | ||||
| Dimensions (mm) () | Diameter (D) | Length (L) | |||
| 5, 6.3, 8, 10, 13, 16, 18, 20 | 15mm (for L15mm); 20mm (for L20mm) | ||||
| Lead Pitch (p) | Diameter (d) | ||||
| 2.0, 2.5, 3.5, 5.0, 7.5, 10 | 0.5, 0.6, 0.8 | ||||
| Rated Ripple Current Coefficient () | Frequency Coefficient (at 120Hz) | ||||
| Rated Voltage (V) | Capacitance (F) | 120Hz | 1KHz | 10KHz | 100KHz |
| 6.3 - 100 | 5 - 33 | 0.42 | 0.70 | 0.90 | 1.00 |
| 39 - 270 | 0.50 | 0.73 | 0.92 | 1.00 | |
| 330 - 680 | 0.55 | 0.77 | 0.94 | 1.00 | |
| 820 - 1800 | 0.60 | 0.80 | 0.96 | 1.00 | |
| 2200 - 6800 | 0.70 | 0.85 | 0.98 | 1.00 | |
| 160 - 500V | 2.2 - 4.7 | 0.20 | 0.40 | 0.80 | 1.00 |
| 6.8 - 10 | 0.30 | 0.60 | 0.90 | 1.00 | |
| 22 - 100 | 0.50 | 0.80 | 0.90 | 1.00 | |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina