Wide Temperature Capacitor Cornell Dubilier Electronics 101142U100AB2A for Industrial Power Supplies
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Product Description
Product Overview
The Cornell Dubilier Type 101C is a low-ESR, wide-temperature grade capacitor designed for high-ripple current and industrial applications. It offers full performance down to -40 C and solid performance to -55 C, making it ideal for demanding environments. Its exceptionally low ESR also makes it an excellent choice for power-supply output applications. The Type 101C features an extended cathode foil for optimal heat flow in all mounting orientations, ensuring reliable operation.
Product Attributes
- Brand: Cornell Dubilier
- Product Line: Type 101C
- Construction: Thermal-Pak extended cathode
- Insulation: Standard insulation is 0.008-in PVC sleeve with 0.01-in polypropylene end disk.
Technical Specifications
| Specification | Value |
|---|---|
| Temperature Range | 55 C to +105 C |
| Rated Voltage Range | 7.5 to 250 Vdc |
| Capacitance Range | 290 F to 1.5 F |
| Capacitance Tolerance | 7.5 to 150 Vdc: 10% +75%; 200 & 250 Vdc: 10% +50% |
| Leakage Current | 1.5 CV A, 4 mA max, 5 minutes |
| Impedance Ratio (Z55C Z+25C) | 3 |
| Endurance Life Test | 5,000 h at 105 C and full load |
| Shelf Life Test | 500 h at 105 C |
| Vibration | 10 to 55 Hz, 0.06 and 10 g max, 1.5 h each of two axis |
| Highlights | 5,000 hour load life, Ripple Current to > 100 amps @ 55 C, ESRs to 2.5 m, > 90% capacitance at 40 C |
| Part Numbering System | Type, Capacitance, Tolerance, Voltage, Case Code, Insulation, Terminal, Can Style |
| Stud Mount Thermal Resistance Reduction | 0.3 C/W with stud-mount feature and thermally-conductive disk |
| Case Diameters | 1 3/8, 1 3/4, 2, 2 1/2, 3 |
| Typical Performance Curves | Capacitance vs Frequency and Temperature, Impedance vs Frequency and Temperature, ESR vs Frequency and Temperature, Operating Life vs Ripple Current |
Example Part Number Breakdown
| Component | Example | Description |
|---|---|---|
| Type | 101C | Wide-Temperature, Low-ESR |
| Capacitance | 183 | 18,000 F |
| Tolerance | T | 10% +50% |
| Voltage | 250 | 250 Vdc |
| Case Code | DG | Specific case size |
| Insulation | 2 | PVC |
| Terminal | D | High Current |
| Can Style | S | Stud Bottom |
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