Cornell Dubilier Type 101C - Low-ESR, Wide-Temperature Grade Capacitors
Product Overview
The Cornell Dubilier Type 101C is a wide-temperature, low-voltage capacitor designed for high-ripple current military and industrial applications. It offers full performance down to -40 C and solid performance to -55 C, making it ideal for extreme temperature environments. Its exceptionally low ESR also makes it an excellent choice for power-supply output capacitor applications. The Type 101C features an extended cathode foil construction (Thermal-Pak) to ensure efficient heat flow from the capacitor element to the can across all mounting orientations.
Product Attributes
- Brand: Cornell Dubilier
- Series: Type 101C
- Construction: Thermal-Pak extended cathode
- Insulation: Standard 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% |
| Capacitance Tolerance (200 & 250 Vdc) | -10% +50% |
| Leakage Current | 1.5 CV A, 4 mA max, 5 minutes |
| Low Temperature Characteristics (Impedance ratio: Z55C Z+25C) | 3 |
| Endurance Life Test | 5,000 h at 105 C and full load (DCapacitance 20%, ESR 200% of limit, DCL 100% of limit) |
| Shelf Life Test | 500 h at 105 C (Capacitance 100% of limit, ESR 100% of limit, DCL 100% of limit) |
| 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 |
| Case Styles Available | 1 3/8, 1 3/4, 2, 2 1/2, 3 Diameters |
| Terminal Options | Low Post (A), High Post (B), High Current (D), Stud Bottom (P), Stud with Thermal Pad (D L P H) |
Example Part Number Breakdown:
101C 183 T 250 DG 2 D S
- Type: 101C
- Capacitance: 183 (18,000 F)
- Tolerance: T (-10%+50%)
- Voltage: 250 (250 Vdc)
- Case Code: DG (3 Diameter, specific length)
- Insulation: 2 (PVC)
- Terminal: D (High Current)
- Can Style: S (Stud Bottom)
Capacitance Multipliers (for Ripple Current at various temperatures):
| Frequency | 45 C | 55 C | 65 C | 75 C | 85 C | 95 C | 105 C |
|---|---|---|---|---|---|---|---|
| 10 kHz & up | 1.66 | 1.52 | 1.37 | 1.20 | 1.00 | 0.75 | 0.36 |
| 50 Hz | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
| 60 Hz | 0.92 | 0.94 | 1.00 | 1.05 | 1.07 | 1.08 | 1.08 |
| 120 Hz | 0.82 | 0.86 | 1.00 | 1.14 | 1.20 | 1.23 | 1.23 |
| 360 Hz | 0.95 | 0.96 | 1.00 | 1.03 | 1.04 | 1.05 | 1.05 |
| 1 kHz | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 5 kHz | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Note: Multipliers vary by diameter and voltage rating. Refer to full datasheet for specific values.
The provided information is strictly based on the input text. No external data or inferences have been made.
2412101706_Cornell-Dubilier-Electronics-101292U050AB2A_C22167468.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
