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SMDH1210B020TF is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists YAGEO. Its product description is PPTC 1210 30V 0.20A 1.0W. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for SMDH1210B020TF
- Description：PPTC 1210 30V 0.20A 1.0W
- Series：SMDH1210
- Mfr：YAGEO
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：30V
- Current - Hold (Ih) (Max)：200 mA
- Current - Trip (It)：1:00 AM
- Current - Max：20 A
- Time to Trip：100 ms
- Resistance - Initial (Ri) (Min)：300 mOhms
- Resistance - Post Trip (R1) (Max)：5 Ohms
- Operating Temperature：-40°C ~ 125°C
- Ratings：AEC-Q200
- Mounting Type：Surface Mount
- Package / Case：1210 (3225 Metric), Concave
- Size / Dimension：0.127" L x 0.101" W (3.22mm x 2.58mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.031" (0.80mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for SMDH1210B020TF
Ptc Resettable Fuses Overview
The YAGEO SMDH1210B020TF is a surface-mount polymer PTC resettable fuse designed for circuit protection. It belongs to the SMDH series, featuring a 1210 (3225 metric) package with a maximum holding current of 200 mA and a maximum voltage rating of 60 V. The device operates within a temperature range of -40°C to +85°C and is certified to AEC-Q200 standards for automotive applications. It provides overcurrent protection by increasing resistance when fault currents exceed the trip threshold.
Ptc Resettable Fuses Feature Summary
- AEC-Q200 qualified for automotive reliability requirements
- Self-resetting polymer positive temperature coefficient thermistor technology
- Surface mount construction for automated PCB assembly
- High thermal stability across specified operating temperatures
Ptc Resettable Fuses Applications
- Automotive electronic module protection
- Portable device battery circuits
- Consumer electronics power input lines
- Industrial control board overcurrent safeguarding
Ptc Resettable Fuses Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific part number matches the required electrical ratings and packaging format. Ensure compliance with RoHS directives and relevant automotive qualification standards before integration into production schedules.
Ptc Resettable Fuses Selection Notes
Select this component based on the 200 mA holding current and 60 V maximum voltage constraints. Evaluate the physical dimensions against available PCB real estate. Consider the ambient operating temperature limits and the need for AEC-Q200 certification in automotive environments compared to standard commercial grade alternatives.
Ptc Resettable Fuses Part Context
This component is part of YAGEO's SMDH series of high-temperature resettable fuses. The series utilizes polymeric materials to provide reliable circuit protection in compact surface-mount packages. It serves as an alternative to traditional fusible links in modern electronic designs requiring automatic recovery after fault conditions.
Ptc Resettable Fuses Replacement Considerations
Cross-reference with other SMDH series variants for different current ratings. Verify compatibility with equivalent products from other manufacturers offering AEC-Q200 qualified 1210 package PTC fuses.
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