Product Overview
The X2Y Series Surface-mount ceramic EMI filter capacitors are integrated passive devices offering superior decoupling and filtering capabilities. These components integrate two Y-capacitors and one X-capacitor into a 4-terminal device, available in standard MLCC sizes. Their unique multilayer construction enables noise cancellation, reducing Equivalent Series Inductance (ESL) from nanohenry to picohenry levels, providing broadband filtering effective up to 10 GHz and beyond. This design leads to fewer components in filtering and decoupling, offering superior performance, total cost savings, and board-level design advantages by reducing via drills.
Product Attributes
- Brand: Pulse Electronics, Inc.
- Series: X2Y
- Product Type: Surface-mount ceramic EMI filter capacitors
- Material: X7R / X5R
- Terminations: Ni/Sn
- Confidentiality: CONFIDENTIAL AND PROPRIETARY INFORMATION
Technical Specifications
| Series | Dielectric | Case Size | Capacitance Range (Y-capacitor) | Rated Voltage (V) | Tolerance | Climatic Category (IEC 60068) | Operating Temperature Range | Max. Capacitance Change vs. Temp. | Dissipation Factor (D.F.) | Insulation Resistance |
| X2Y | X7R | 0603 | 1 nF to 330 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G |
| X2Y | X7R | 0805 | 1 nF to 180 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G |
| X2Y | X7R | 1206 | 10 nF to 470 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G |
| X2Y | X7R | 1210 | 100 nF to 1 F | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 6% (6.3V), 5% (10V), 3.5% (16V), 2.5% (25V) | Rins C > 500 s or Rins > 10G |
| X2Y | X5R | 0603 | 180 nF to 470 nF | 10, 6.3 | 20% | 55 C to +85 C | 15% | 10% (6.3V), 10% (10V) | Rins C > 500 s or Rins > 10G |
Applications
- EMI filtering on DC motors
- Filtered connectors (airbag connectors, RJ-45 connectors)
- High speed data-line filtering
- Decoupling of supply-lines in high speed digital circuits
- Broadband filtering
- Amplifier decoupling and EMI suppression
- IC Decoupling, on-package, on-PCB
- DC power line filtering
- Data line filtering
- EMI suppression for DC motors
- Sensors
- Audio
2504101957_PULSE-CX0805MRX7R0BB222_C3889834.pdf
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