SMT Low Profile PTC Resettable Fuses

Bel Fuse offers PTC fuses with an added resettable feature in low-profile, SMT packages

Image of Bel Fuse Inc's SMT Low Profile PTC Resettable Fuses Bel Fuse's unique polymer formulation positive temperature coefficient (PTC) devices offer circuit protection with an added resettable feature in low-profile, SMT packages. Similar to Bel's extensive line of traditional fuse products, the resettable fuses protect against harmful over-current and short-circuit conditions. However, the PTC devices can also be used to protect against over-temperature conditions not necessarily caused by excessive current. Bel's PTC devices will reset after power to the circuit is removed, the fault is cleared, and power is reapplied to the circuit. This resetability protects electronic equipment, which remains fully functional, and eliminates the need for service personnel to physically replace a fuse.

PTC devices are used in a wide variety of industrial, computer, battery, consumer electronics, and telecom and automotive applications where they help protect valuable electronic systems and reduce warranty and services costs.

Specifications
  • Voltage rating range: 6 VDC to 60 VDC
  • IHold amp range: 50 mA to 5 A
  • IR process: JEDEC J-Std-020 (260°C, 40 sec. max.)
  • Safety agency approvals: UL, TUV
  • Operating temperature: -40°C to +85°C
Features
  • SMT, case sizes 0603 through 2920
  • RoHS 6 / REACH SVHC 144 compliant
  • Pb-Free
  • Halogen-free
  • Tape-and-reel auto-insertable

OZCM Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 15V 80MA 06030ZCM0008FF2GPTC RESET FUSE 15V 80MA 060315V40 A63752 - ImmediateView Details

OZCK Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 9V 200MA 08050ZCK0020FF2GPTC RESET FUSE 9V 200MA 08059V100 A134979 - ImmediateView Details
PTC RESET FUSE 6V 500MA 08050ZCK0050FF2EPTC RESET FUSE 6V 500MA 08056V100 A136308 - ImmediateView Details

OZCJ Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 30V 200MA 12060ZCJ0020FF2EPTC RESET FUSE 30V 200MA 120630V10 A202631 - ImmediateView Details
PTC RESET FUSE 16V 350MA 12060ZCJ0035FF2GPTC RESET FUSE 16V 350MA 120616V40 A91487 - ImmediateView Details

OZCH Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 16V 500MA 12100ZCH0050FF2GPTC RESET FUSE 16V 500MA 121016V100 A96514 - ImmediateView Details
PTC RESET FUSE 24V 750MA 12100ZCH0075AF2EPTC RESET FUSE 24V 750MA 121024V100 A246552 - ImmediateView Details

OZCG Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 16V 750MA 18120ZCG0075FF2CPTC RESET FUSE 16V 750MA 181216V100 A123601 - ImmediateView Details
PTC RESET FUSE 30V 300MA 18120ZCG0030FF2CPTC RESET FUSE 30V 300MA 181230V40 A16940 - ImmediateView Details

OZCF Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 750MA 29200ZCF0075AF2CPTC RESET FUSE 60V 750MA 292060V100 A245065 - ImmediateView Details
PTC RESET FUSE 33V 1.25A 29200ZCF0125FF2CPTC RESET FUSE 33V 1.25A 292033V100 A119912 - ImmediateView Details
Published: 2013-08-20