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Bourns SC77AAB Surface Mount Thermal Cutoff Device
The SC series surface mount thermal cutoff device provides overtemperature and overcurrent protection for electronic components like batteries, cables, and medical heaters. With small body sizes and two height options—low profile and high force—it ensures reliable operation in compact applications such as notebooks, tablets, smartphones, USB Type C cables, and medical devices. These devices trip at preset temperatures, resetting when cooled below minimum trip temperatures, and are rated for DC9V/25A with up to 6000 cycles, making them suitable for high-current, overtemperature protection in demanding environments.
Bourns SC77AAB Surface Mount Thermal Cutoff Device Specifications:
- Trip Temperature: 72°C, 77°C, 82°C, 85°C (±5°C)
- Reset Temperature: ≥40°C
- Contact Rating: DC9 V/25 A, 6000 cycles
- Maximum Breaking Current: DC5 V/50 A
- Maximum Voltage: DC28 V/25 A
- Resistance: 5 milliohms max
- Body Material: PPS or Cu alloy high current type
- Dimensions: Low profile model height 0.94 mm; reinforced cover for higher forces
- Storage Temperature Range: -30°C to 100°C
- Humidity: RH <75%
- ESD Classification: HBM 6
- Reflow soldering: 150-180°C, 100-150 sec
- Shock resistance: Handle carefully to avoid stress damage.
Buy the Bourns Series SC Overtemperature Protection Device: SC77AAB
Order the Bourns SC77AAB now to ensure high-performance overtemperature and overcurrent protection for your electronic devices. Designed for surface mounting, it provides reliable trip temperatures at 77°C with a reset feature, rated DC9V/25A for up to 6000 cycles. Suitable for batteries, cables, and medical heaters, the device is easy to integrate with recommended reflow soldering profiles. Protect your sensitive electronics effectively with this compact and robust thermal cutoff device, available for quick purchase online.
Buy Bourns SC77AAB now and experience unmatched reliability and performance in overtemperature protection applications.
Frequently Asked Questions
Where can I buy Bourns SC77AAB?
You can click on the BUY or RFQ button to purchase SC77AAB from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part SC77AAB?
You can download the SC77AAB datasheet or visit the Bourns website for support.
Who is the manufacturer of SC77AAB?
Bourns