KEMET Safety-Certified SMD X1/Y2 & X2 250VAC Capacitors
KEMET CAS Series Safety-Certified SMD X1/Y2 and X2 250VAC Capacitors are specifically designed for interference-suppression AC line filtering applications. When compared to radial leaded disc capacitors, the CAS surface-mount form factors provide engineers the ability to miniaturize their designs with a higher density solution. These capacitors offer internationally recognized safety certifications, making them well-suited for applications that require keeping potentially disruptive or damaging line transients and EMI out of susceptible equipment. They are also an ideal solution when line disturbances need to be suppressed at the source.
These safety capacitors offer a working voltage of 250VAC in line-to-line (Class X) and 250VAC in line-to-ground (Class Y) applications, as well as meet the impulse test criteria outlined in IEC Standard 60384. These devices meet subclass X1 and Y2 requirements and are certified to withstand impulses up to 5KV (X1/Y2) and 2.5KV (X2), respectively.
Features
- Safety certified to IEC 60384-14
- Class X1/Y2 and X2
- 250VAC rating
- 2.5kV and 5kV impulse voltages
- Reliable operation up to 125°C
- Available in C0G and X7R dielectrics
- Case sizes 1808, 1812, 2211, and 2220
- 3pF to 22nF capacitance range
- ±0.5pF to ±20% capacitance tolerance
- RoHS compliant
Applications
- Line-to-line (Class X) filtering
- Line-to-ground (Class Y) filtering
- Antenna coupling
- Primary and secondary coupling (switching power supplies)
- Line disturbances suppression (motors and motor controls, relays, switching power supplies, and inverters)
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Related Products
KEMET 250VAC AC Capacitors (Industrial Grade)
High CV values, qualified for use in 50Hz/60Hz AC line conditions, low ESR, and low ESL.
Publié le: 2019-12-11
| Mis à jour le: 2023-11-06