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SMD0805P035TFA is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Littelfuse Inc.. Its product description is PTC RESET FUSE 6V 350MA 0805. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for SMD0805P035TFA
- Description：PTC RESET FUSE 6V 350MA 0805
- Series：POLY-FUSE®, SMD0805
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：6V
- Current - Hold (Ih) (Max)：350 mA
- Current - Trip (It)：750 mA
- Current - Max：40 A
- Time to Trip：100 ms
- Resistance - Initial (Ri) (Min)：250 mOhms
- Resistance - Post Trip (R1) (Max)：1.2 Ohms
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), Concave
- Size / Dimension：0.083" L x 0.053" W (2.10mm x 1.35mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.024" (0.60mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for SMD0805P035TFA
Ptc Resettable Fuses Overview
The Littelfuse SMD0805P035TFA is a POLY-FUSE resettable PPTC device in an 0805 surface-mount package. It features a hold current of 350 mA and a trip current of 700 mA, with a maximum voltage rating of 6 V. The component exhibits a resistance of 1.3 Ohms and supports a maximum fault current of 40 A. It operates within a temperature range of -40°C to +85°C.
Ptc Resettable Fuses Feature Summary
- Provides reliable overcurrent protection for circuits by raising resistance as it heats to limit current flow.
Ptc Resettable Fuses Applications
- Protection of actuators, screens, and small motors in commercial and passenger automotive electronics.
Ptc Resettable Fuses Procurement Notes
Verify the specific manufacturer part number against official Littelfuse documentation to confirm availability and specifications. Note that distribution channels may indicate discontinuation or regional sales restrictions. Ensure the component meets required RoHS compliance standards before integration into final assemblies.
Ptc Resettable Fuses Selection Notes
Select this component for applications requiring low-profile surface-mount overcurrent protection. Consider the 6 V maximum voltage rating and 350 mA hold current when designing circuit protection strategies. Evaluate thermal management requirements given the operating temperature range and self-heating characteristics during fault conditions.
Ptc Resettable Fuses Part Context
This device belongs to the POLY-FUSE series of PolySwitch resettable fuses from Littelfuse. These solid-state PPTC fuses are designed to protect components and ICs from overcurrent events. The series includes various form factors such as surface-mount, radial-leaded, and battery-strap devices for diverse application needs.
Ptc Resettable Fuses Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Consult official Littelfuse resources for equivalent products within the POLY-FUSE family or alternative manufacturers offering similar PPTC specifications.
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