A Premier B2B Part Search
Murata PRG21BB220MB1RK Overcurrent Protection Device
The PRG21BB220MB1RK is a surface-mount PTC thermistor designed for overcurrent and short circuit protection in electronic circuits. Featuring rapid reset capabilities, it automatically returns to its original resistance after abnormal conditions are removed, making it suitable for repeated safety applications. Its ceramic PTC element provides stable resistance during operation, ensuring reliable circuit protection. Compact sized (2.0x1.25mm), lightweight, and lead-free, this device offers high durability, making it ideal for miniaturized circuits and current limiting applications across various electronics sectors.
Murata PRG21BB220MB1RK Overcurrent Protection Device Specifications:
- Max. Voltage: 20V
- Hold Current: 30mA
- Hold Current (2): 44mA (at +25°C)
- Trip Current: 91mA (at +25°C)
- Trip Current (2): 115mA (at -20°C)
- Max. Current: 1100mA
- Resistance (25°C): 220 ohms
- Resistance Value Tolerance (at 25°C): +20%
- Operating Temperature Range: -20°C to 60°C
- Size Code: 2.0x1.25mm
- Shape: SMD
- Mass: 0.017g
Buy the Murata Series PRG Series Overcurrent Protection: PRG21BB220MB1RK
Purchase the Murata PRG21BB220MB1RK online today—designed for reliable circuit protection with rapid reset functionality. This compact SMD device offers stable resistance, high durability, and is suitable for miniaturized circuits. Its ceramic PTC element ensures consistent performance during overcurrent conditions, making it ideal for use in various electronic applications requiring efficient short circuit and overload protection. Easy to incorporate into new or existing designs, it guarantees long-term reliability and safety in consumer electronics and industrial devices.
Get Murata PRG21BB220MB1RK today—built for precision and long-lasting durability in circuit protection applications.
Frequently Asked Questions
Where can I buy Murata PRG21BB220MB1RK?
You can click on the BUY or RFQ button to purchase PRG21BB220MB1RK from an authorized Murata distributor.
How do I troubleshoot issues or seek technical support for part PRG21BB220MB1RK?
You can download the PRG21BB220MB1RK datasheet or visit the Murata website for support.
Who is the manufacturer of PRG21BB220MB1RK?
Murata