SMD Series Circuit Protection

Low Rho SMD Series for circuit protection in space-constrained mobile applications from TE Connectivity

Image of TE Connectivity's SMD Series Circuit ProtectionTE Connectivity's low rho (low-resistance) SMD series provides a low-cost, low-power consumption circuit protection solution for today's increasingly compact products. This addresses a need in the consumer-driven mobile device market.

The low rho SMD (surface-mount device) series is ideal for space-constrained mobile applications. The devices provide both overcurrent and overtemperature protection for battery pack PCMs (protection circuit modules) used in compact consumer devices. In particular, the low rho SMD series helps battery pack suppliers achieve their design goals and simplify their installation methods.

Features
  • Device resistance of 10 to 25 milliohms, as compared to the 15 to 30 milliohm industry standard
  • Maximum electrical rating: 6 VDC voltage and 50 A short circuit current
  • Useful for an operating current of 2 A and above
  • All form factors have an R1MAX of 10 to 25 milliohms
  • Useful for and packaged for surface mounting on the PCB
  • Industry-standard form factor of 1210 (3.0 mm x 2.54 mm; or 0.12 in x 0.10 in) or 1206 (3.0 mm x 1.52 mm; or 0.12 in x 0.06 in) or 1812 (3.0 mm x 4.57 mm; or 0.12 in x 0.18 in)

Benefits Applications
  • Helps save board space and power consumption and costs in space-constrained mobile electronics
  • More compact in comparison with similar offerings and are available in an industry-standard form factor
  • Can be assembled with a reflowable soldering technique, as opposed to the spot welding process required by many other components
  • Mobile and smart phones
  • Media players (MP3/MP4)
  • Digital still and video cameras
  • Tablets
  • Mini notebooks
Mini 1812 Form Factor
ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityBuy Now
POLYSWITCH .14A RESET FUSE SMDMINISMDC014F-2POLYSWITCH .14A RESET FUSE SMD60V10A40923 - Immediate
POLYSWITCH .50A RESET FUSE SMDMINISMDC050F-2POLYSWITCH .50A RESET FUSE SMD24V100A86699 - Immediate
POLYSWITCH .20A RESET FUSE SMDMINISMDC020F-2POLYSWITCH .20A RESET FUSE SMD30V10A57801 - Immediate
POLYSWITCH PTC RESET 0.3A SMDMINISMDC030F-2POLYSWITCH PTC RESET 0.3A SMD30V40A12116 - Immediate
POLYSWITCH PTC RESET 2.6A SMDMINIASMDC260F/16-2POLYSWITCH PTC RESET 2.6A SMD16V100A95881 - Immediate
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Micro 1210 Form Factor
ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityBuy Now
POLYSWITCH RESETTABLE DEVICE SMDRF2336-000POLYSWITCH RESETTABLE DEVICE SMD6V50A3000 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF1824-000POLYSWITCH RESETTABLE DEVICE SMD6V50A9725 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF2118-000POLYSWITCH RESETTABLE DEVICE SMD6V50A2698 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF2014-000POLYSWITCH RESETTABLE DEVICE SMD6V50A2282 - Immediate
Nano 1206 Form Factor
ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityBuy Now
POLYSWITCH RESETTABLE DEVICE SMDRF2217-000POLYSWITCH RESETTABLE DEVICE SMD6V50A4499 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF2305-000POLYSWITCH RESETTABLE DEVICE SMD6V50A5207 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF2793-000POLYSWITCH RESETTABLE DEVICE SMD6V50A5081 - Immediate
POLYSWITCH RESETTABLE DEVICE SMDRF2844-000POLYSWITCH RESETTABLE DEVICE SMD6V50A0
Published: 2013-01-21