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Product Detailed Parameters
- Description：SURFACE MOUNT C AND PI FILTER
- Series：SBSM
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：500V
- Current：20 A
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：2220 (5750 Metric), 3 PC Pad
- Size / Dimension：0.224" L x 0.197" W (5.70mm x 5.00mm)
- Capacitance：0.068 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：43dB @ 100MHz
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.133" (3.38mm)
- Thread Size：-
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Overview
The Knowles Syfer SBSMC5000683MXR is an EMI filter circuit component belonging to the SBSMC series. It features a capacitance of 0.068 uF with X7R dielectric characteristics and a voltage rating of 500 V. The device utilizes SMD/SMT termination types for surface mount assembly. Physical dimensions are specified as 5.70 mm in length, 5.00 mm in width, and a maximum height of 3.38 mm. The unit operates within a temperature range from -55 C to +125 C.
Feature Summary
- Integrated EMI filtering capability within a compact surface-mount package
- High voltage tolerance suitable for demanding power applications
- Stable X7R ceramic dielectric performance across wide temperature ranges
Applications
- Electromagnetic interference suppression in electronic circuits
- Power supply input/output filtering stages
- Signal integrity protection in high-voltage systems
Procurement Notes
Verify the specific datasheet for the SBSMC5000683MXR variant to confirm exact electrical tolerances and mechanical drawings. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference official manufacturer documentation for any recent product change notices or environmental compliance updates prior to final design integration.
Selection Notes
Select this component when space-constrained designs require integrated EMI filtering without discrete inductors. The 500V rating supports high-potential isolation requirements. Verify that the 0.068 uF capacitance value aligns with target noise attenuation frequencies. Confirm that the 5.70 x 5.00 mm footprint fits within the available PCB real estate constraints.
Part Context
This part belongs to the Knowles Syfer SBSMC series of feedthrough capacitors designed for high-reliability applications. These components integrate capacitor technology into a shielded structure to minimize parasitic inductance. The series targets industries requiring robust electromagnetic compatibility solutions in compact form factors.
Replacement Considerations
Publicly confirmed substitute part numbers for this specific model are not available in the provided reference data. Consult manufacturer cross-reference tools for potential alternatives.
