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 60V 10MA 06030ZCM0001FF2GPTC RESET FUSE 60V 10MA 060360V40 A251035 - ImmediateView Details
PTC RESET FUSE 15V 80MA 06030ZCM0008FF2GPTC RESET FUSE 15V 80MA 060315V40 A243135 - ImmediateView Details

OZCK Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 15V 100MA 08050ZCK0010FF2GPTC RESET FUSE 15V 100MA 080515V100 A139574 - ImmediateView Details
PTC RESET FUSE 9V 200MA 08050ZCK0020FF2GPTC RESET FUSE 9V 200MA 08059V100 A124244 - ImmediateView Details

OZCJ Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 48V 160MA 12060ZCJ0016FF2EPTC RESET FUSE 48V 160MA 120648V10 A161797 - ImmediateView Details
PTC RESET FUSE 24V 250MA 12060ZCJ0025AF2EPTC RESET FUSE 24V 250MA 120624V40 A108986 - ImmediateView Details

OZCH Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 50MA 12100ZCH0005FF2EPTC RESET FUSE 60V 50MA 121060V10 A112176 - ImmediateView Details
PTC RESET FUSE 60V 100MA 12100ZCH0010FF2EPTC RESET FUSE 60V 100MA 121060V10 A27183 - ImmediateView Details

OZCG Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 16V 750MA 18120ZCG0075FF2CPTC RESET FUSE 16V 750MA 181216V100 A112777 - ImmediateView Details
PTC RESET FUSE 30V 300MA 18120ZCG0030FF2CPTC RESET FUSE 30V 300MA 181230V40 A54394 - ImmediateView Details

OZCF Series

ImageManufacturer Part NumberDescriptionVoltage - MaxCurrent - MaxAvailable QuantityView Details
PTC RESET FUSE 60V 750MA 29200ZCF0075AF2CPTC RESET FUSE 60V 750MA 292060V100 A229019 - ImmediateView Details
PTC RESET FUSE 33V 1.25A 29200ZCF0125FF2CPTC RESET FUSE 33V 1.25A 292033V100 A212563 - ImmediateView Details
Published: 2013-08-20