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MINIASMDC260F/13.2-2
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Product Detailed Parameters
- Description：PTC RESET FUSE 13.2V 2.6A 1812
- Series：PolySwitch®, miniASMD
- Mfr：Littelfuse Inc.
- Package：Bulk
- Type：Polymeric
- Voltage - Max：13.2V
- Current - Hold (Ih) (Max)：2.6 A
- Current - Trip (It)：5:00 AM
- Current - Max：100 A
- Time to Trip：5 s
- Resistance - Initial (Ri) (Min)：15 mOhms
- Resistance - Post Trip (R1) (Max)：50 mOhms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：Automotive
- Qualification：AEC-Q200
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：1812 (4532 Metric), Concave
- Size / Dimension：0.181" L x 0.128" W (4.60mm x 3.24mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.060" (1.52mm)
- Lead Spacing：-
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Overview
The Littelfuse MINIASMDC260F/13.2-2 is a PolySwitch miniASMD series polymer PTC resettable fuse designed for surface mount applications. It features a 13.2 VDC maximum voltage rating and a 2.6 A hold current. The device trips at 5.2 A and offers a high interrupting capacity of 100 A. Housed in an 1812 (4532 metric) package with dimensions of 4.60 mm x 3.24 mm, it operates within a temperature range of -40°C to +85°C. Certified to AEC-Q200 standards, it provides reliable circuit protection against overcurrent events.
Feature Summary
- AEC-Q200 qualified for automotive reliability
- Surface mount 1812 package design
- Polymer PTC self-resetting technology
Applications
- Automotive electronic circuits
- Portable battery-powered devices
- Overcurrent protection for sensitive components
Procurement Notes
Verify the specific voltage suffix matches the required circuit rating, as the miniASMD series utilizes numeric codes to denote voltage levels. Confirm the package orientation and terminal availability during assembly planning. Ensure storage conditions respect moisture sensitivity level requirements prior to reflow soldering processes.
Selection Notes
Select this component when a compact footprint is required alongside automotive-grade certification. The 2.6 A hold current suits moderate load protection needs. Compare tripping characteristics against standard fuses if space constraints preclude larger packages. Verify thermal derating curves for high ambient temperature environments.
Part Context
This part belongs to the miniASMD family, which focuses on providing robust circuit protection in small form factors. The series is engineered for high-volume manufacturing and meets stringent automotive quality standards. It complements other Littelfuse protection solutions by offering resettable functionality in a standardized SMD package.
Replacement Considerations
Direct substitutes include MINIASMDC260F/16-2 for higher voltage tolerance or MINIASMDC260F/6-2 for lower voltage applications. Cross-reference datasheets for dimensional compatibility and electrical parameter alignment before implementation.
