Product Overview
The X2Y Series Surface-mount ceramic EMI filter capacitors are integrated passive devices designed for decoupling and filtering. They comprise two Y-capacitors and one X-capacitor in a single 4-terminal package, available in standard MLCC sizes. This unique multilayer construction enables noise cancellation, significantly reducing Equivalent Series Inductance (ESL) from nanohenry to picohenry levels. The X2Y products offer superior broadband filtering and decoupling performance, enabling better EMC compliance across a wide range of applications.
Product Attributes
- Brand: Pulse Electronics, Inc.
- Product Series: X2Y
- Type: Surface-mount ceramic EMI filter capacitors
- Material: X7R / X5R
- Terminations: Ni/Sn
Technical Specifications
| Series | Material | Capacitance Range (Y-capacitor) | Rated Voltage (V) | Capacitance Tolerance | Climatic Category (IEC 60068) | Operating Temperature Range | ESL Reduction | Broadband Filtering |
| X2Y | X7R | 1 nF to 330 nF (0603 series) | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X7R | 1 nF to 180 nF (0805 series) | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X7R | 10 nF to 470 nF (1206 series) | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X7R | 100 nF to 1 F (1210 series) | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X5R | 180 nF to 470 nF (0603 series) | 6.3, 10 | 20% | N/A | 55 C to +85 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X5R | 180 nF to 470 nF (0805 series) | 6.3, 10 | 20% | N/A | 55 C to +85 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X5R | 180 nF to 470 nF (1206 series) | 6.3, 10 | 20% | N/A | 55 C to +85 C | nH to pH | Up to 10 GHz and beyond |
| X2Y | X5R | 180 nF to 470 nF (1210 series) | 6.3, 10 | 20% | N/A | 55 C to +85 C | nH to pH | Up to 10 GHz and beyond |
Technical Specifications - Electrical Characteristics
| Characteristic | X7R (Class 2) | X5R (Class 2) |
| Rated Voltage UR (DC) | 10 V, 16 V, 25 V, 50 V/63 V, 100 V | 6.3 V, 10 V |
| Capacitance Tolerance | 20% | 20% |
| Dissipation Factor (D.F.) (Note 1) | 6.3 V: 6%; 10 V: 5%; 16 V: 3.5%; 25 V: 2.5% | 6.3 V: 10%; 10 V: 10% |
| Insulation Resistance (after 1 min at UR (DC)) | Rins C > 500 seconds or Rins > 10G, whichever is less | Rins C > 500 seconds or Rins s > 10G, whichever is less |
| Maximum Capacitance Change vs. Temperature | 15% | 15% |
| Aging | Typical 1% per time decade | Typical 1% per time decade |
Technical Specifications - Mechanical Data
| Case Size | Length (L) (mm / inch) | Width (W) (mm / inch) | Thickness (T) (mm / inch) | Termination (A) (mm / inch) | Termination (C) (mm / inch) |
| 0603 | 1.6 0.15 / 0.063 0.006 | 0.85 0.15 / 0.033 0.006 | 0.55 - 0.75 / 0.022 - 0.030 | 0.25 - 0.55 / 0.010 - 0.022 | 0.40 0.20 / 0.016 0.008 |
| 0805 | 2.0 0.15 / 0.079 0.006 | 1.25 0.15 / 0.049 0.006 | 0.75 - 0.95 / 0.030 - 0.037 | 0.25 - 0.55 / 0.010 - 0.022 | 0.70 0.20 / 0.028 0.008 |
| 1206 | 3.2 0.20 / 0.126 0.008 | 1.65 0.20 / 0.065 0.008 | 1.10 - 1.40 / 0.043 - 0.055 | 0.25 - 0.65 / 0.010 - 0.026 | 1.20 0.30 / 0.047 0.012 |
| 1210 | 3.2 0.20 / 0.126 0.008 | 2.5 0.20 / 0.098 0.008 | 1.10 - 1.70 / 0.043 - 0.067 | 0.25 - 0.65 / 0.010 - 0.026 | 1.20 0.30 / 0.047 0.012 |
2504101957_PULSE-CX1206MKX7R6BB824_C3908198.pdf
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