Capacitor with epoxy resin encapsulation KNSCHA 178MU0039 providing long lifespan and minimal dielectric loss
Product Overview
This series of capacitors utilizes imported high-quality moisture-proof and flame-retardant epoxy resin encapsulation and laser printing technology. They offer a compact size, low leakage current, and minimal dielectric loss. These capacitors exhibit excellent frequency and temperature characteristics, ensuring long lifespan, high reliability, and stable performance across a wide operating temperature range. They are suitable for demanding applications in , computer, automotive, communication, and home appliance sectors. The products comply with IEC 384-15-3 technical specifications and GB 7215-87 standards. These small units provide high stable performance with low current leakage and dissipation factor, stable frequency and temperature response, and a long operational life, making them ideal for equipment, computers, telephones, and other electronic products.
Product Attributes
- Encapsulation Material: Imported high-quality moisture-proof and flame-retardant epoxy resin
- Manufacturing Technology: Laser printing
- Compliance Standards: IEC 384-15-3, GB 7215-87
Technical Specifications
| Specification | Details | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||||||||||
| Table 1: Performance Characteristics | |||||||||||
| 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 | 12.5 | ||
| 1.56.8 | 8 | 6 | 8 | 8 | 10 | 8 | 10 | 100 | IO | ||
| 1068 | 10 | 8 | 10 | 10 | 10 | 8 | 10 | 100 | IO | ||
| 100680 | 12 | 10 | 12 | 12 | 10 | 10 | 12 | 100 | IO | ||
| Case Size (mm) | Dmax | Hmax | H1max | Max Weight (g) | |||||||
| A | 3.5 | 6.0 | 9.3 | 0.45 | |||||||
| B | 3.8 | 6.5 | 9.8 | 0.5 | |||||||
| C | 4.4 | 7.5 | 10.5 | 0.6 | |||||||
| D | 4.8 | 8.5 | 11.5 | 0.7 | |||||||
| E | 5.2 | 9.5 | 12.5 | 0.8 | |||||||
| Dimensions in mm | Capacitance (F) | Code | C | D | E | F | G | H | M | Rated Voltage (V) | |
| 0.1 | 104 | A | A | 4 | |||||||
| 0.15 | 154 | A | A | 6.3 | |||||||
| 0.22 | 224 | A | A | 10 | |||||||
| 0.33 | 334 | A | A | 16 | |||||||
| 0.47 | 474 | A | A | 25(20) | |||||||
| 0.68 | 684 | A | A | 35 | |||||||
| 1.0 | 105 | A | A | A | B | 50 | |||||
| 1.5 | 155 | A | A | A | C | ||||||
| 2.2 | 225 | A | A | A | B | C | |||||
| 3.3 | 335 | A | A | A | B | D | |||||
| 4.7 | 475 | A | A | A | 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 | |||||||
| C42 Radial Tantalum Capacitor | Part No.: 178MU0039 | ||||||||||
| Symbol | Dimensions (mm) | Symbol | Dimensions (mm) | ||||||||
| 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 | 3.85 0.7 | W2 | 0 1 | |||
| P2 | 6.35 0.4 | H1 | 32.5 max | P | 1.3 max | ||||||
| Marking | Details as per product marking | ||||||||||
| Packaging Form | T: Reel, B: Bulk | ||||||||||
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