Product Overview
This product features a compact design with high stable performance, utilizing imported, high-quality moisture-proof and flame-retardant epoxy resin encapsulation and laser printing technology. It offers low leakage current and dissipation factor, stable frequency and temperature characteristics, long lifespan, high reliability, and excellent stability. With a wide operating temperature range, its performance remains stable during prolonged use and after storage. It is suitable for advanced , computer, automotive, communication, and home appliance applications. The product adheres to the International Electrotechnical Commission (IEC) 384-15-3 technical specifications and complies with the GB7215-87 standard.
Product Attributes
- Encapsulation Material: Imported, high-quality moisture-proof and flame-retardant epoxy resin
- Manufacturing Technology: Laser printing
- Standards Compliance: IEC 384-15-3, GB7215-87
- Polarity: Polar (Tantalum capacitors)
Technical Specifications
| General Characteristics |
| Operating Temperature Range | -55 to +125 (Voltage derating required above 85) |
| Capacitance Tolerance | 10%, 20%, 5% (special order) |
| Capacitance Range | 0.1F to 330F |
| DC Leakage Current (20) | I 0.01 CRUR or 1A (whichever is greater) |
| Dissipation Factor (20) | See Table 1 |
| Temperature Performance | See Table 1 |
| Life Test | 1000 hours |
| Capacitance (F) | Capacitance Change (%) | Max D.F. (%) | Max DCL (A) |
| -55 | +85 | +125 | -55 | +20 | +85 | +125 | +85 | +125 |
| 1.0 | 10 | 15 | 25 | 6 | 4 | 6 | 6 | 10 I | 12.5 I |
| 1.56.8 | 8 | 6 | 8 | 8 | 10 | 10 | 10 | 100 | 100 |
| 1068 | 10 | 8 | 10 | 10 | 10 | 10 | 10 | 100 | 100 |
| 100680 | 12 | 10 | 12 | 12 | 10 | 10 | 10 | 100 | 100 |
| Case Size | Max Weight (g) |
| Dmax | Hmax | H1max | | |
| 3.5 | 6.0 | 9.3 | 0.45 | A |
| 3.8 | 6.5 | 9.8 | 0.5 | B |
| 4.4 | 7.5 | 10.5 | 0.6 | C |
| 4.8 | 8.5 | 11.5 | 0.7 | D |
| 5.2 | 9.5 | 12.5 | 0.8 | E |
| Dimensions (mm) |
| Capacitance (F) | Code | C | D | E | F | G | H | M |
| 0.1 | 104 | A | A | | | | | |
| 0.15 | 154 | A | A | | | | | |
| 0.22 | 224 | A | A | | | | | |
| 0.33 | 334 | A | A | | | | | |
| 0.47 | 474 | A | A | | | | | |
| 0.68 | 684 | A | A | | | | | |
| 1.0 | 105 | A | A | A | B | | | |
| 1.5 | 155 | A | A | A | C | | | |
| 2.2 | 225 | A | A | A | B | C | | |
| 3.3 | 335 | A | A | A | B | B | D | |
| 4.7 | 475 | A | A | A | B | B | C | D |
| 6.8 | 685 | A | A | B | B | C | D | E |
| 10 | 106 | A | B | B | B | C | D | E |
| 15 | 156 | A | B | C | C | D | E | F |
| 22 | 226 | B | C | C | D | D | E | F |
| 33 | 336 | B | C | D | D | E | F | |
| 47 | 476 | C | D | D | D | E | F | |
| 68 | 686 | D | D | D | E | F | | |
| 100 | 107 | D | E | E | E | F | | |
| 150 | 157 | E | E | E | F | | | |
| 220 | 227 | E | E | E | | | | |
| 330 | 337 | F | F | F | | | | |
| Rated Voltage (V) |
| 4 | 6.3 | 10 | 16 | 25(20) | 35 | 50 |
| | | | | | |
| C42 Plug-in Tantalum Capacitor |
| Part Number | 178MU0025 |
| Symbol | Dimensions (mm) | Symbol | Dimensions (mm) |
| Min | Max | Min | Max |
| P | 12.7 | 1.0 | D | 4.0 | 0.2 |
| P0 | 12.7 | 0.3 | T | 0.5 | 0.2 |
| W | 18 | 1.0 | H | 0 | 2.0 |
| H | 16 | 0.5 | W0 | 5 | min |
| S | 2.5 | 0.5 | H2 | 9 | 0.75 |
| P1 | 5.10 | 0.5 | W2 | 0 | 1 |
| P2 | 6.35 | 0.4 | H1 | 32.5 | max |
| P | 1.3 | max | | | |
| Marking | Packaging Type |
| | T: Reel | B: Bulk |
| Tape Dimensions |
| Application Environments to Avoid |
| Direct contact with water, brine, oil. |
| Direct sunlight exposure. |
| High temperature and high humidity with condensation. |
| Exposure to various reactive gases. |
| Acidic or alkaline environments. |
| High-frequency wave induction. |
| Excessive vibration or shock. |
