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Bourns PTCOU400122 Thermal Cutoff Device
The Bourns U Series Polymeric Thermal Cutoff Device provides reliable thermal protection for electronic components such as USB-C ports and fast-charging mobile devices. Compact with a space-saving 1210 footprint, these low-profile, symmetrical devices feature ultra-low resistance and are RoHS compliant. Designed to trip at preset temperatures, they prevent overheating and thermal runaway events, making them ideal for use in USB cables, ports, and portable electronic devices. They withstand harsh environmental conditions, including humidity aging and thermal shock, ensuring safety and performance in critical applications.
Bourns PTCOU400122 Thermal Cutoff Device Specifications:
- Model: P-TCO-U400/1
- Rated voltage: 12 V
- Hold current: 3 A
- Maximum trip temperature: +20 °C
- Resistance at 23°C: 0.018 Ohms
- Maximum resistance: 0.022 Ohms
- Minimum resistance: 0.002 Ohms
- Operating temperature range: -40 °C to +85 °C
- Ambient operating temperature for derating: -40 °C to 85 °C
- Mounting: Surface mount, 1210 footprint
- Certifications: cUL, RoHS compliant
- Physical dimensions: Length 3.43 mm, width 2.35 mm, height 0.60 mm (approximate)
Buy the Buy Bourns Thermal Cutoff Part Number PTCOU400122 Online
Order the Bourns PTCOU400122 thermal cutoff device online today to ensure reliable thermal protection for your electronic applications. Its compact 1210 footprint allows for easy integration into USB-C cables, ports, and mobile devices. Designed to trip at specific temperatures, this device prevents overheating and thermal runaway, safeguarding sensitive electronic components. With RoHS compliance and robust environmental resistance, it is suitable for various industrial and consumer electronics. Purchase now for long-lasting safety and dependable thermal management in your projects.
Get Bourns PTCOU400122 today—built for thermal protection and durability in compact electronic designs.
Frequently Asked Questions
Where can I buy Bourns PTCOU400122?
You can click on the BUY or RFQ button to purchase PTCOU400122 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PTCOU400122?
You can download the PTCOU400122 datasheet or visit the Bourns website for support.
Who is the manufacturer of PTCOU400122?
Bourns