Product Overview
The Cornell Dubilier Type 101C is a wide-temperature, low-ESR 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 demanding environments. Its exceptionally low ESR also makes it an excellent choice for power-supply output capacitor applications. The Type 101C features Thermal-Pak extended cathode construction to ensure efficient heat flow in all mounting orientations.
Product Attributes
- Brand: Cornell Dubilier
- Series: Type 101C
- Construction: Thermal-Pak extended cathode
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 |
| 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 |
| Ripple Current Multipliers | See chart for Ambient Temperature vs. Multiplier |
| Low Temperature Characteristics | Impedance ratio: Z55C Z+25C 3 |
| Capacitance at 40 C | > 90% of rated |
| ESRs to | 2.5 m |
| Ripple Current to | > 100 amps @ 55 C |
| Part Numbering System Components | Type, Capacitance, Tolerance, Voltage, Case Code, Insulation, Terminal, Can Style |
| Standard Insulation | 0.008-in PVC sleeve with 0.01-in polypropylene end disk |
Ripple Current Multipliers vs. Ambient Temperature
| 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 | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
| 120 Hz | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
| 360 Hz | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
| 1 kHz | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
| 5 kHz | 0.91 | 0.93 | 1.00 | 1.06 | 1.08 | 1.09 | 1.09 |
Diameter Specific Ripple Current Multipliers (120 Hz)
| Diameter | 7.5 to 150 V | 200 & 250 V | ||
|---|---|---|---|---|
| @ 45 C | @ 105 C | @ 45 C | @ 105 C | |
| 1 3/8 & 1 3/4 | 0.91 | 1.09 | 0.82 | 1.23 |
| 2 & 2 1/2 | 0.92 | 1.08 | 0.82 | 1.23 |
| 3 | 0.95 | 1.05 | 0.85 | 1.18 |
Part Numbering System Example
Type: 101C
Capacitance: 183 (18,000 F)
Tolerance: T (10%+50%)
Voltage: 250 (250 Vdc)
Case Code: DG (Example - specific case codes define dimensions and features)
Insulation: 2 (PVC)
Terminal: D (High Current)
Can Style: S (Stud Bottom)
Case Dimensions (Uninsulated)
| Case Code | Diameter (D) | Length (L) | Terminals (S) | Weight (oz/g) |
|---|---|---|---|---|
| AK | 1.375 (34.93 mm) | 1.625 (41.28 mm) | 0.50 (12.70 mm) | 1.9 / 54 |
| AA | 1.375 (34.93 mm) | 2.125 (53.98 mm) | 0.50 (12.70 mm) | 2.0 / 57 |
| AH | 1.375 (34.93 mm) | 2.625 (66.68 mm) | 0.50 (12.70 mm) | 2.7 / 77 |
| AB | 1.375 (34.93 mm) | 3.125 (79.38 mm) | 0.50 (12.70 mm) | 3.3 / 94 |
| AJ | 1.375 (34.93 mm) | 3.625 (92.08 mm) | 0.50 (12.70 mm) | 3.8 / 108 |
| AC | 1.375 (34.93 mm) | 4.125 (104.78 mm) | 0.50 (12.70 mm) | 4.4 / 125 |
| AD | 1.375 (34.93 mm) | 4.625 (117.48 mm) | 0.50 (12.70 mm) | 5.1 / 145 |
| AE | 1.375 (34.93 mm) | 5.125 (130.18 mm) | 0.50 (12.70 mm) | 6.8 / 193 |
| AF | 1.375 (34.93 mm) | 5.625 (142.88 mm) | 0.50 (12.70 mm) | 8.1 / 230 |
| EA | 1.750 (44.45 mm) | 2.125 (53.98 mm) | 0.75 (19.05 mm) | 2.7 / 76 |
| EH | 1.750 (44.45 mm) | 2.625 (66.68 mm) | 0.75 (19.05 mm) | 3.8 / 108 |
| EB | 1.750 (44.45 mm) | 3.125 (79.38 mm) | 0.75 (19.05 mm) | 5.1 / 145 |
| EJ | 1.750 (44.45 mm) | 3.625 (92.08 mm) | 0.75 (19.05 mm) | 6.8 / 193 |
| EC | 1.750 (44.45 mm) | 4.125 (104.78 mm) | 0.75 (19.05 mm) | 8.1 / 230 |
| ED | 1.750 (44.45 mm) | 4.625 (117.48 mm) | 0.75 (19.05 mm) | 9.0 / 255 |
| EE | 1.750 (44.45 mm) | 5.125 (130.18 mm) | 0.75 (19.05 mm) | 9.5 / 269 |
| EF | 1.750 (44.45 mm) | 5.625 (142.88 mm) | 0.75 (19.05 mm) | 10.5 / 298 |
| BA | 2.000 (50.80 mm) | 2.125 (53.98 mm) | 0.875 (22.23 mm) | 5.4 / 153 |
| BH | 2.000 (50.80 mm) | 2.625 (66.68 mm) | 0.875 (22.23 mm) | 6.1 / 173 |
| BB | 2.000 (50.80 mm) | 3.125 (79.38 mm) | 0.875 (22.23 mm) | 6.8 / 193 |
| BJ | 2.000 (50.80 mm) | 3.625 (92.08 mm) | 0.875 (22.23 mm) | 8.2 / 232 |
| BC | 2.000 (50.80 mm) | 4.125 (104.78 mm) | 0.875 (22.23 mm) | 9.5 / 269 |
| BD | 2.000 (50.80 mm) | 4.625 (117.48 mm) | 0.875 (22.23 mm) | 10.3 / 292 |
| BE | 2.000 (50.80 mm) | 5.125 (130.18 mm) | 0.875 (22.23 mm) | 10.7 / 303 |
| BF | 2.000 (50.80 mm) | 5.625 (142.88 mm) | 0.875 (22.23 mm) | 13.0 / 369 |
| CH | 2.500 (63.50 mm) | 2.625 (66.68 mm) | 1.125 (28.58 mm) | 9.2 / 261 |
| CB | 2.500 (63.50 mm) | 3.125 (79.38 mm) | 1.125 (28.58 mm) | 10.4 / 295 |
| CJ | 2.500 (63.50 mm) | 3.625 (92.08 mm) | 1.125 (28.58 mm) | 12.7 / 361 |
| CC | 2.500 (63.50 mm) | 4.125 (104.78 mm) | 1.125 (28.58 mm) | 15.0 / 425 |
| CD | 2.500 (63.50 mm) | 4.625 (117.48 mm) | 1.125 (28.58 mm) | 17.2 / 488 |
| CE | 2.500 (63.50 mm) | 5.125 (130.18 mm) | 1.125 (28.58 mm) | 19.3 / 547 |
| CF | 2.500 (63.50 mm) | 5.625 (142.88 mm) | 1.125 (28.58 mm) | 21.4 / 607 |
| DB | 3.000 (76.20 mm) | 3.125 (79.38 mm) | 1.25 (31.75 mm) | 16.7 / 473 |
| DJ | 3.000 (76.20 mm) | 3.625 (92.08 mm) | 1.25 (31.75 mm) | 20.0 / 567 |
| DC | 3.000 (76.20 mm) | 4.125 (104.78 mm) | 1.25 (31.75 mm) | 22.2 / 629 |
| DD | 3.000 (76.20 mm) | 4.625 (117.48 mm) | 1.25 (31.75 mm) | 25.5 / 723 |
| DE | 3.000 (76.20 mm) | 5.125 (130.18 mm) | 1.25 (31.75 mm) | 30.0 / 850 |
| DF | 3.000 (76.20 mm) | 5.625 (142.88 mm) | 1.25 (31.75 mm) | 31.9 / 904 |
| DP | 3.000 (76.20 mm) | 5.875 (149.23 mm) | 1.25 (31.75 mm) | 32.8 / 931 |
| DN | 3.000 (76.20 mm) | 7.625 (193.68 mm) | 1.25 (31.75 mm) | 39.5 / 1119 |
| DG | 3.000 (76.20 mm) | 8.625 (219.08 mm) | 1.25 (31.75 mm) | 43.3 / 1227 |
Typical Performance Curves
Capacitance vs. Frequency and Temperature: Shows capacitance variation at different frequencies and temperatures for a 2000 F, 250 V unit.
Impedance vs. Frequency and Temperature: Illustrates impedance changes across frequencies and temperatures for a 2000 F, 250 V unit.
ESR vs. Frequency and Temperature: Depicts ESR variations with frequency and temperature for a 2000 F, 250 V unit.
Operating Life vs. Ripple Current: Indicates expected operating life in kilohours based on ripple current multiples at various temperatures.
2412101706_Cornell-Dubilier-Electronics-101123U100DF2A_C22255966.pdf
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