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Winwon Chips
Winwon Chips
1. Ceramic tubular Feed-through capacitors with various sizes and specifications of C-type circuits can be customized. They have small volume and light weight, and are mainly used for connectors, array boards, and male and female adapters with filters. The inner and outer walls of the ceramic tube are selectively coated with silver layers to form inner and outer electrodes to form capacitors. The working temperature range of the product is -55 ºC to +125 ºC.
2. Ceramic tubular capacitors, Pl (π) type tubular capacitors are composed of ferrite tubes, which are easy to install and can effectively suppress the filtering effect at high frequencies. Strong filtering effect, integrated, small size, widely used in feedthrough capacitors, filtering electrical connectors, and array boards.
| Items | Method | NPO | X7R | Y5V |
|---|---|---|---|---|
| TCR | EIA 198 | ±30ppm/°C, -55 to +125°C | ±15%, -55 to +125°C | +22, -82%, -30 to +85°C |
| Electrical test | EIA Code | M, P | M, P, Z | M, P, Z |
| Capacity measurement | 25ºC | 1 Vrms ≤100 pF: 1MHz; >100 pF: 1KHz | 1 KHz, 1 Vrms | 1 KHz, 1.0 Vms |
| Dissipation factor | 25ºC | 0.15% max | 3.5% max | 3.5% max |
| Aging rate | Per decade | No difference | < 2.0% | < 2.5% |
| Insulation resistance | 25ºC | ≥1X10³MΩ | ≥1X10³MΩ | ≥1X10³MΩ |
| Dielectric voltage | UR | 250% UR, 5~15mA | 250% UR, 5~15mA | 250% UR, 5~15mA |
| Models | Capacitance (PF) | Dimensions (mm) | |||
|---|---|---|---|---|---|
| Φ1±0.05 | Φ2±0.05 | L±0.1 | L1 | ||
| C1106042XXXXX | 5~3000 | 1.1 | 0.6 | 4.2 | ≥2.0 |
| C1106055XXXXX | 5~3000 | 1.1 | 0.6 | 5.5 | ≥2.5 |
| C1408042XXXXX | 5~3000 | 1.4 | 0.8 | 4.2 | ≥2.0 |
| C1509055XXXXX | 5~4000 | 1.5 | 0.9 | 5.5 | ≥2.5 |
| C2518115XXXXXX | 20~18000 | 2.5 | 1.8 | 11.5 | ≥7.0 |
