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Bourns SC85AAA Thermal Cutoff Device
The Bourns SC Series thermal cutoff device is a surface-mount, miniature component designed for overtemperature and overcurrent protection in electronic devices. It features high corrosion resistance, multiple temperature options, supports rapid response to abnormal currents, and has two height variants—low profile and high force. Primarily used in battery protection for notebooks, tablets, smartphones, and overtemperature safeguards in USB Type C cables, electronic cigarettes, and medical heaters, this device ensures safety, durability, and reliable circuit interruption, suitable for compact, high-reliability electronics.
Bourns SC85AAA Thermal Cutoff Device Specifications:
- Trip Temperature: 72°C ±5°C, 77°C ±5°C, 82°C ±5°C, 85°C ±5°C
- Reset Temperature: Minimum 40°C
- Contact Rating: DC 9 V / 25 A, 6000 cycles
- Maximum Breaking Current: DC 5 V / 50 A, 100 cycles
- Maximum Voltage: DC 28 V / 25 A, 100 cycles
- Resistance: 5 milliohms max.
- Body Material: PPS with reinforced cover for high-force models
- Arm Material: High current Cu-alloy
- Dimensions: Low profile model height 0.94 mm; typical dimensions vary, suitable for surface mounting
- Environmental Resistance: High corrosion resistance, suitable for electronic applications
- Storage Conditions: -30°C to 100°C, humidity <75%, avoid corrosive environments
- Handling: Use within specified electrical ratings, avoid mechanical stress and excessive heat during mounting
- Reflow Soldering: Profile includes 150-180°C for 100-150 sec, 220°C for 20-40 sec, 255-260°C for 5-10 sec
- Compliance: UL, RoHS, IEC standards
Buy the Bourns Series SC Thermal Cutoff: SC85AAA
Purchase the Bourns SC85AAA surface mount thermal cutoff now for reliable overtemperature and overcurrent protection in compact electronic devices. Designed with high corrosion resistance and suitable for reflow soldering, this miniature device ensures quick response during fault conditions, safeguarding smartphones, tablets, notebooks, USB cables, electronic cigarettes, and medical heaters. Its durable construction and accurate trip temperatures make it ideal for high-performance electronics requiring dependable circuit interruption, enhancing safety and longevity for your innovative applications.
Get Bourns SC85AAA today—built for high reliability in battery and electronics protection applications.
Frequently Asked Questions
Where can I buy Bourns SC85AAA?
You can click on the BUY or RFQ button to purchase SC85AAA from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part SC85AAA?
You can download the SC85AAA datasheet or visit the Bourns website for support.
Who is the manufacturer of SC85AAA?
Bourns