Vishay / BC Components PTCES SMD PTC Thermistors
Vishay / BC Components PTCES SMD PTC Thermistors have a positive temperature coefficient and are primarily intended for inrush current limiting and overload protection. PTEC PTC Thermistors are directly heated ceramic-based doped barium titanate thermistors. These Vishay / BC Components devices consist of a solder-connected homogeneous ceramic PTC encapsulated in a UL 94V-0 approved PPS-GF housing. The PTCES series includes standard 240J and high-energy 340J options and offers a high number of inrush-power cycles.
Features
- Standard 240J and high-energy 340J available
- >100,000 inrush-power cycles
- Suitable for reflow soldering
- Up to 1200V direct voltage
- Highly resistant to shock and vibration
- Up to 3kVAC insulated housing
- Self-protecting in case of overload with no risk of overheating
- AEC-Q200-qualified
Applications
- AC/DC and DC/DC converters
- Energy dump and DC-Link circuits
- Emergency discharge circuits
- Onboard chargers (OBCs) and battery charging equipment
- Motor drives
Specifications
- 60Ω to 1000Ω resistance at +25°C
- +135°C, +165°C switching temperature
- 10A to 40A maximum inrush current
- 350VRMS to 800VRMS maximum AC voltage
- 500VDC to 1200VDC maximum DC voltage
- 4000VP maximum peak voltage
- 3000VAC minimum dielectric withstanding voltage between terminals and housing
- 240J, 340J maximum energy at +25°C
- -40°C to +105°C operating temperature range
Outline and Dimensions
Yayınlandı: 2025-06-23
| Güncellenmiş: 2025-06-26