Product Overview
The X2Y Series Surface-mount ceramic EMI filter capacitors are integrated passive devices (IPD) designed for decoupling and filtering. These components integrate two Y-capacitors and one X-capacitor into a 4-terminal device, offering superior noise cancellation and broadband filtering capabilities up to 10 GHz and beyond. They provide a breakthrough in ceramic multilayer product design, enabling reduced component count, superior performance, and total cost savings in various electronic applications.
Product Attributes
- Brand: Pulse Electronics, Inc.
- Product Line: X2Y Series
- Type: Surface-mount ceramic EMI filter capacitors
- Dielectric Materials: X7R, X5R
- Terminations: Ni/Sn
Technical Specifications
| Series | Dielectric | Case Size | Capacitance Range (Y-capacitor) | Rated Voltage (V) | Tolerance | Climatic Category (IEC 60068) | Operating Temperature Range |
| X2Y | X7R | 0603 | 1 nF to 330 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C |
| X2Y | X5R | 0603 | 180 nF to 470 nF | 6.3, 10 | 20% | N/A | 55 C to +85 C |
| X2Y | X7R | 0805 | 1 nF to 180 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C |
| X2Y | X7R | 1206 | 10 nF to 470 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C |
| X2Y | X7R | 1210 | 100 nF to 1 F | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C |
| X2Y | X5R | 0603 | 180 nF to 470 nF | 10, 6.3 | 20% | N/A | 55 C to +85 C |
Key Features and Benefits
Features
- 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
Benefits
- Fewer Component in Filtering: One X2Y can replace multiple inductors and/or capacitors
- Superior Performance in Filtering: One X2Y can eliminate both differential and common mode noises
- Fewer Component in Decoupling: Up to 1:7 replacement of MLCC in power delivering system bypass networks
- Superior Performance in Decoupling: Large or small, X2Y components exhibit ultra low ESL
- Total Cost Savings: Assembly cost savings through reduced component count and placement costs
- Board Level Design Advantages: Dramatically reduces via drills, which blocks routing
- Broadband Filtering and Decoupling: X2Y is effective up to 10 GHz and frequencies beyond
- Ultra Low ESL: Noise cancellation within X2Y makes ESL reducing from nanohenry to picohenry levels
- Bypass: Unlike feedthrough capacitors, X2Y is in bypass, so no DC current limitations
- Matched Y-caps: Two tightly matched line to ground capacitors in one device
- Superior Balance: Temperature and voltage variations balanced of two Y-caps
- Aging Reliability: Aging effects are equal on two Y-caps
Mechanical Data
| CASE SIZE | L (mm) | W (mm) | T (mm) | A C MIN. (mm) | A C MAX. (mm) | MIN. (mm) | MAX. (mm) | |||||||
| MIN. | MAX. | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. | MIN. | MAX. | |
| 0603 | 1.6 | 0.15 | 0.85 | 0.15 | 0.55 | 0.75 | 0.25 | 0.55 | 0.40 | 0.20 | N/A | N/A | N/A | N/A |
| 0805 | 2.0 | 0.15 | 1.25 | 0.15 | 0.75 | 0.95 | 0.25 | 0.55 | 0.70 | 0.20 | N/A | N/A | N/A | N/A |
| 1206 | 3.2 | 0.20 | 1.65 | 0.20 | 1.10 | 1.40 | 0.25 | 0.65 | 1.20 | 0.30 | N/A | N/A | N/A | N/A |
| 1210 | 3.2 | 0.20 | 2.5 | 0.20 | 1.10 | 1.70 | 0.25 | 0.65 | 1.20 | 0.30 | N/A | N/A | N/A | N/A |
2504101957_PULSE-CX0603MRX7R0BB222_C6549498.pdf
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