PICO® 308 Series - 30 V Intrinsically Safe Fuse

Brand: Littelfuse, Inc

The 308 Series offers a range of surface mountable encapsulated fuses certified as intrinsically safe components that can be used in hazardous locations.

Ideal for use in oil, gas, mine, chemical, pharmaceutical and process industries, the 308 Series surface mountable fuse was designed to limit the energy and temperature generated during its operation.

The fuse design and its encapsulant are suitable for use in intrinsically safe apparatus and associated apparatus for peak voltage not exceeding 30V.
Features
  • Surface Mountable
  • Encapsulated and sealed (0.7 mm minimum)
  • Designed for operation in a range of hazardous area applications requiring 30V peak
  • RoHS-compliant and leadfree
  • Fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly
  • Suitable for use in Class I, Groups A, B, C and D; Class II, Groups E, F and G; Class III and Class I, Zone 0, AEx ia IIC Hazardous Locations.
  • Suitable for use in Gas, Zone 0 Hazardous Locations per IEC and EN 60079 Series
  • Global hazardous location certifications

Specifications

Molding Material

  • 10 (12 with Backlight) to 30 Vdc - Intrinsically Safe
  • 10 (12 with Backlight) to 35 Vdc - Other
  • Silicone Rubber -40° to 85° C (-40° to 185° F)

Ambient Temperature

  • -40° to +70° C

Terminations

  • Tin-Plated Silver-Plated Copper

Thermal Shock

  • Withstands 100 cycles of -55° to 125° C

Vibration

  • MIL-STD-202, Method 201

Mechanical Shock

  • MIL-STD-202, Method 213, Condition A

Moisture Resistance

  • MIL-STD-202, Method 106

Salt Spray

  • MIL-STD-202, Method 101, Condition B

Resistance to Soldering Heat

  • MIL-STD-202, Method 210, Condition K

Certificates

  • ATEX
  • IECEx
  • 20° to 28° C (68° to 82° F)

  • Testing, Measuring or Processing Electronic and Electrical Equipment
  • Motor Controllers 
  • Communication Handsets/Two-Way Radios.
  • Process Control and Automation.
  • Sensors
  • Lighting
  • Flow/Gas Meters
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