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SMDH1206B110TF is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists YAGEO. Its product description is PPTC 1206 6V 1.10A 0.6W. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for SMDH1206B110TF
- Description：PPTC 1206 6V 1.10A 0.6W
- Series：SMDH1206
- Mfr：YAGEO
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：6V
- Current - Hold (Ih) (Max)：1.1 A
- Current - Trip (It)：5.2 A
- Current - Max：100 A
- Time to Trip：100 ms
- Resistance - Initial (Ri) (Min)：30 mOhms
- Resistance - Post Trip (R1) (Max)：450 mOhms
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), Concave
- Size / Dimension：0.126" L x 0.065" W (3.20mm x 1.65mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.045" (1.15mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for SMDH1206B110TF
Ptc Resettable Fuses Overview
The YAGEO SMDH1206B110TF is a surface-mount polymeric positive temperature coefficient (PPTC) resettable fuse designed for high-temperature applications. It belongs to the SMDH series and features a 1206 package with a maximum operating temperature of +125°C. The device has a holding current of 1.1 A, a trip current of 5.5 A, and a maximum voltage rating of 33 V. Its initial resistance is 50 mOhms, with a power dissipation of 1.5 W. It meets AEC-Q200 automotive qualification standards.
Ptc Resettable Fuses Feature Summary
- AEC-Q200 qualified for automotive reliability
- High-temperature operation up to +125°C
- Self-resetting protection mechanism
Ptc Resettable Fuses Applications
- Automotive electronic circuits
- Overcurrent protection in PCB assemblies
- High-temperature industrial electronics
Ptc Resettable Fuses Procurement Notes
Verify the specific part number against official YAGEO documentation to confirm electrical ratings and package dimensions. Ensure compatibility with AEC-Q200 requirements if used in automotive contexts. Check datasheet specifications for thermal derating curves and maximum voltage limits before integration.
Ptc Resettable Fuses Selection Notes
Select this component when overcurrent protection is required in space-constrained designs utilizing the 1206 footprint. Consider the 1.1 A holding current and 33 V maximum voltage to ensure proper circuit coordination. Verify that the application environment does not exceed the +125°C maximum operating temperature limit.
Ptc Resettable Fuses Part Context
This component is part of the YAGEO SMDH series of PPTC resettable fuses. These devices are engineered for surface-mount technology (SMT) assembly on printed circuit boards. The series provides reliable overcurrent protection solutions suitable for demanding environments requiring high thermal stability.
Ptc Resettable Fuses Replacement Considerations
Consult official YAGEO documentation for verified substitute part numbers within the SMDH series or other compatible families. Cross-reference electrical parameters such as holding current, trip current, and voltage ratings to ensure functional equivalence.
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