Product Overview
The X2Y Series Surface-mount ceramic EMI filter capacitors are an innovative integrated passive device (IPD) designed for decoupling and filtering. These components integrate two Y-capacitors and one X-capacitor into a single 4-terminal device, available in standard MLCC sizes. Their unique multilayer construction enables noise cancellation, significantly reducing Equivalent Series Inductance (ESL) from nanohenry to picohenry levels. This results in superior broadband filtering and decoupling performance, making them effective up to 10 GHz and beyond. The X2Y series offers a consolidated solution, reducing component count, assembly costs, and board space, while improving EMC compliance and overall system performance.
Product Attributes
- Brand: Pulse Electronics, Inc.
- Series: X2Y
- 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% | 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% | 55 C to +85 C |
| Case Size | Length (mm / in) | Width (mm / in) | Thickness (mm / in) | Land Pattern Width (mm / in) | Land Pattern Length (mm / in) |
| 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 |
| Series | Capacitance (nF) | Voltage Rating (V) | Thickness (mm) | Ordering Code | Quantity per Reel |
| X7R 0603 | 1 | 100 | 0.65 | CX0603MRX7R0BB102 | 4,000 |
| X7R 0603 | 1 | 50 | 0.65 | CX0603MRX7R9BB102 | 4,000 |
| X7R 0603 | 1 | 16 | 0.65 | CX0603MRX7R7BB102 | 4,000 |
| X7R 0603 | 1.5 | 100 | 0.65 | CX0603MRX7R0BB152 | 4,000 |
| X7R 0603 | 1.5 | 50 | 0.65 | CX0603MRX7R9BB152 | 4,000 |
| X7R 0603 | 2.2 | 100 | 0.65 | CX0603MRX7R0BB222 | 4,000 |
| X7R 0603 | 4.7 | 100 | 0.65 | CX0603MRX7R0BB472 | 4,000 |
| X7R 0603 | 5.6 | 100 | 0.65 | CX0603MRX7R0BB562 | 4,000 |
| X7R 0603 | 5.6 | 50 / 63 | 0.65 | CX0603MRX7R9BB562 | 4,000 |
| X7R 0603 | 10 | 50 / 63 | 0.65 | CX0603MRX7R9BB103 | 4,000 |
| X7R 0603 | 15 | 25 | 0.65 | CX0603MRX7R8BB153 | 4,000 |
| X7R 0603 | 18 | 25 | 0.65 | CX0603MRX7R8BB183 | 4,000 |
| X7R 0603 | 22 | 25 | 0.65 | CX0603MRX7R8BB223 | 4,000 |
| X7R 0603 | 39 | 16 | 0.65 | CX0603MRX7R7BB393 | 4,000 |
| X7R 0603 | 47 | 16 | 0.65 | CX0603MRX7R7BB473 | 4,000 |
| X7R 0603 | 56 | 16 | 0.65 | CX0603MRX7R7BB563 | 4,000 |
| X7R 0603 | 100 | 10 | 0.65 | CX0603MRX7R6BB104 | 4,000 |
| X7R 0603 | 180 | 10 | 0.65 | CX0603MRX7R6BB184 | 4,000 |
| X7R 0603 | 220 | 10 | 0.65 | CX0603MRX7R6BB224 | 4,000 |
| X7R 0603 | 270 | 10 | 0.65 | CX0603MRX7R6BB274 | 4,000 |
| X7R 0603 | 330 | 10 | 0.65 | CX0603MRX7R6BB334 | 4,000 |
| X7R 0805 | 1 | 100 | 0.85 |
2504101957_PULSE-CX1206MKX7R7BB184_C3891350.pdf
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