Surface Mount Ceramic EMI Filter Capacitors PULSE CX1206MKX7R9BB104 for Enhanced Broadband Filtering
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Product Description
Product Overview
The X2Y Series offers surface-mount ceramic EMI filter capacitors, representing a significant advancement in integrated passive device technology. These components integrate two Y-capacitors and one X-capacitor into a single 4-terminal device, available in standard MLCC sizes. The unique multilayer construction enables internal noise cancellation, reducing Equivalent Series Inductance (ESL) from nanohenry to picohenry levels. This design provides superior broadband filtering and decoupling, enhancing EMC compliance across a wide range of applications.
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 | Max. Capacitance Change vs. Temp. | Dissipation Factor (D.F.) | Insulation Resistance | ESL Reduction |
| X2Y | X7R | 0603 | 1 nF to 330 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 2.5% (25 V), 3.5% (16 V), 5% (10 V), 6% (6.3 V) | Rins C > 500 s or Rins > 10G | nH to pH |
| X2Y | X7R | 0805 | 1 nF to 180 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 2.5% (25 V), 3.5% (16 V), 5% (10 V), 6% (6.3 V) | Rins C > 500 s or Rins > 10G | nH to pH |
| X2Y | X7R | 1206 | 10 nF to 470 nF | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 2.5% (25 V), 3.5% (16 V), 5% (10 V), 6% (6.3 V) | Rins C > 500 s or Rins > 10G | nH to pH |
| X2Y | X7R | 1210 | 100 nF to 1 F | 10, 16, 25, 50, 63, 100 | 20% | 55 / 125 / 56 | 55 C to +125 C | 15% | 2.5% (25 V), 3.5% (16 V), 5% (10 V), 6% (6.3 V) | Rins C > 500 s or Rins > 10G | nH to pH |
| X2Y | X5R | 0603 | 180 nF to 470 nF | 6.3, 10 | 20% | 55 C to +85 C | 15% | 10% (6.3 V, 10 V) | Rins C > 500 s or Rins > 10G | nH to pH |
Key Features & Benefits
- Fewer Components in Filtering: One X2Y can replace multiple inductors and/or capacitors.
- Superior Performance in Filtering: Eliminates both differential and common mode noises.
- Fewer Components in Decoupling: Up to 1:7 replacement of MLCCs in power delivery systems.
- Superior Performance in Decoupling: Ultra low ESL for both large and small components.
- Total Cost Savings: Reduced component count and placement costs.
- Board Level Design Advantages: Dramatically reduces via drills, aiding routing.
- Broadband Filtering and Decoupling: Effective up to 10 GHz and beyond.
- Ultra Low ESL: Noise cancellation reduces ESL from nanohenry to picohenry levels.
- Bypass: No DC current limitations, unlike feedthrough capacitors.
- Matched Y-caps: Two tightly matched line-to-ground capacitors in one device.
- Superior Balance: Temperature and voltage variations are balanced across the two Y-caps.
- Aging Reliability: Equal aging effects on both Y-caps.
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
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina