Product Overview
The X2Y Series Surface-mount ceramic EMI filter capacitors are integrated passive devices designed for decoupling and filtering applications. These components combine two Y-capacitors and one X-capacitor into a single 4-terminal device, available in standard MLCC sizes. Their unique multilayer construction facilitates noise cancellation, significantly reducing Equivalent Series Inductance (ESL) from nanohenry to picohenry levels. This results in superior broadband filtering and decoupling performance, enabling better EMC compliance across a wide range of frequencies up to and beyond 10 GHz.
Product Attributes
- Brand: Pulse Electronics, Inc.
- Series: X2Y
- Product Type: Surface-mount ceramic EMI filter capacitors
- Material: X7R / X5R
- Terminations: Ni/Sn
- Certifications: IEC 60384-10, second edition 1989-04
Technical Specifications
| Series | Dielectric | Case Size | Rated Voltage (V) | Capacitance Range (Y-capacitor) | Capacitance Tolerance | Climatic Category (IEC 60068) | Operating Temperature Range | Dissipation Factor (D.F.) | Insulation Resistance | Max. Capacitance Change vs. Temp. | Aging |
| X2Y | X7R | 0603 | 10, 16, 25, 50, 63, 100 | 1 nF to 330 nF | 20% | 55 / 125 / 56 | 55 C to +125 C | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
| X2Y | X5R | 0603 | 10, 6.3 | 180 nF to 470 nF | 20% | - | 55 C to +85 C | 10% (6.3V, 10V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
| X2Y | X7R | 0805 | 10, 16, 25, 50, 63, 100 | 1 nF to 180 nF | 20% | 55 / 125 / 56 | 55 C to +125 C | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
| X2Y | X7R | 1206 | 10, 16, 25, 50, 63, 100 | 10 nF to 470 nF | 20% | 55 / 125 / 56 | 55 C to +125 C | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
| X2Y | X7R | 1210 | 10, 16, 25, 50, 63, 100 | 100 nF to 1 F | 20% | 55 / 125 / 56 | 55 C to +125 C | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
| X2Y | X5R | 0603 | 6.3, 10 | 180 nF to 470 nF | 20% | - | 55 C to +85 C | 10% (6.3V, 10V) | Rins C > 500 s or Rins > 10G | 15% | Typical 1% per time decade |
2504101957_PULSE-CX0805MRX7R0BB472_C3869636.pdf
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