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FSMD260-16R is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists RFE/Fuzetec. Its product description is RESETTABLE FUSE - SMD, 1812 SIZE. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for FSMD260-16R
- Description：RESETTABLE FUSE - SMD, 1812 SIZE
- Series：FSMD1812
- Mfr：RFE/Fuzetec
- Package：Tape & Reel (TR)
- Type：-
- Voltage - Max：16V
- 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：-
- Qualification：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：1812 (4532 Metric), Concave
- Size / Dimension：0.179" L x 0.128" W (4.55mm x 3.24mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.061" (1.55mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for FSMD260-16R
Ptc Resettable Fuses Overview
The FSMD260-16R is a surface-mountable PTC resettable fuse from the FSMD1812 series. It features a hold current of 2.6A and trip current of 5.0A at maximum ratings. The device operates with a voltage rating of 16V and maintains an operating temperature range of -40°C to +85°C. Packaged in an 1812 (4532 Metric) concave SMT footprint, it utilizes RoHS-compliant materials and offers halogen-free construction for compliance with environmental standards.
Ptc Resettable Fuses Feature Summary
- Solid-state polymeric positive temperature coefficient design for overcurrent protection
- Surface mountable construction optimized for automated assembly processes
- RoHS compliant and halogen-free material composition
Ptc Resettable Fuses Applications
- Telecommunications equipment circuit protection
- Lithium battery protection circuits
- Automotive electronic subsystems
Ptc Resettable Fuses Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm datasheet version alignment with production requirements. Ensure storage conditions remain within specified limits prior to installation. Validate soldering profiles against thermal specifications to maintain device integrity during reflow processes.
Ptc Resettable Fuses Selection Notes
Select this component when space-constrained designs require surface-mount overcurrent protection. The 1812 package size suits high-density PCB layouts. Verify that the 2.6A hold current aligns with normal operational loads. Ensure the 16V rating exceeds the maximum circuit voltage under all operating conditions.
Ptc Resettable Fuses Part Context
This part belongs to the FSMD1812 series of surface-mountable PTC fuses manufactured by RFE/Fuzetec. The series provides solid-state protection solutions designed for applications requiring faster tripping characteristics compared to traditional radial leaded variants. The product line supports various current and voltage combinations within the 1812 form factor.
Ptc Resettable Fuses Replacement Considerations
Consult official substitution guides for compatible alternatives within the same series. Verify pinout compatibility and thermal performance equivalence before replacing components in existing designs.
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