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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 NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 15V 80MA 06030ZCM0008FF2GPTC RESET FUSE 15V 80MA 060315V16825 - ImmediateView Details
PTC RESET FUSE 30V 30MA 06030ZCM0003FF2GPTC RESET FUSE 30V 30MA 060330V15171 - ImmediateView Details

OZCK Series

ImageManufacturer Part NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 6V 350MA 08050ZCK0035FF2GPTC RESET FUSE 6V 350MA 08056560 - ImmediateView Details
PTC RESET FUSE 6V 500MA 08050ZCK0050FF2EPTC RESET FUSE 6V 500MA 0805121633 - ImmediateView Details

OZCJ Series

ImageManufacturer Part NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 100MA 12060ZCJ0010FF2EPTC RESET FUSE 60V 100MA 120660V186925 - ImmediateView Details
PTC RESET FUSE 8V 500MA 12060ZCJ0050FF2GPTC RESET FUSE 8V 500MA 12068V162847 - ImmediateView Details

OZCH Series

ImageManufacturer Part NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 100MA 12100ZCH0010FF2EPTC RESET FUSE 60V 100MA 121060V433844 - ImmediateView Details
PTC RESET FUSE 60V 50MA 12100ZCH0005FF2EPTC RESET FUSE 60V 50MA 121060V46384 - ImmediateView Details

OZCG Series

ImageManufacturer Part NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 140MA 18120ZCG0014FF2CPTC RESET FUSE 60V 140MA 181260V304190 - ImmediateView Details
PTC RESET FUSE 30V 500MA 18120ZCG0050AF2CPTC RESET FUSE 30V 500MA 181230V100562 - ImmediateView Details

OZCF Series

ImageManufacturer Part NumberDescriptionTypeVoltage - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 300MA 29200ZCF0030FF2CPTC RESET FUSE 60V 300MA 292060V62427 - ImmediateView Details
PTC RESET FUSE 33V 1.5A 29200ZCF0150FF2CPTC RESET FUSE 33V 1.5A 292033V60892 - ImmediateView Details
Published: 2013-08-20