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 100MA 06030ZCM0010FF2GPTC RESET FUSE 15V 100MA 060315V40 A976738 - ImmediateView Details
PTC RESET FUSE 30V 30MA 06030ZCM0003FF2GPTC RESET FUSE 30V 30MA 060330V40 A62700 - ImmediateView Details

OZCK Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 15V 100MA 08050ZCK0010FF2GPTC RESET FUSE 15V 100MA 080515V100 A286122 - ImmediateView Details
PTC RESET FUSE 9V 200MA 08050ZCK0020FF2GPTC RESET FUSE 9V 200MA 08059V100 A174439 - ImmediateView Details

OZCJ Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 24V 250MA 12060ZCJ0025AF2EPTC RESET FUSE 24V 250MA 120624V40 A414356 - ImmediateView Details
PTC RESET FUSE 30V 200MA 12060ZCJ0020FF2EPTC RESET FUSE 30V 200MA 120630V10 A761976 - ImmediateView Details

OZCH Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 100MA 12100ZCH0010FF2EPTC RESET FUSE 60V 100MA 121060V10 A679035 - ImmediateView Details
PTC RESET FUSE 60V 50MA 12100ZCH0005FF2EPTC RESET FUSE 60V 50MA 121060V10 A191686 - ImmediateView Details

OZCG Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 16V 750MA 18120ZCG0075FF2CPTC RESET FUSE 16V 750MA 181216V100 A446721 - ImmediateView Details
PTC RESET FUSE 60V 140MA 18120ZCG0014FF2CPTC RESET FUSE 60V 140MA 181260V10 A484888 - ImmediateView Details

OZCF Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 33V 1.1A 29200ZCF0110FF2CPTC RESET FUSE 33V 1.1A 292033V100 A357927 - ImmediateView Details
PTC RESET FUSE 60V 500MA 29200ZCF0050FF2CPTC RESET FUSE 60V 500MA 292060V100 A288920 - ImmediateView Details
Published: 2013-08-20