text.skipToContent text.skipToNavigation

Promotion Icon Free shipping within the continental US over $50. Conditions apply

  1. home
  2. Electromechanical
  3. Circuit Protection Devices
  4. Resettable Fuses (PPTC) - Polyswitch & Polyfuse
  5. RUEF250U-2

Littelfuse | RUEF250U-2

Manufacturer Part #

RUEF250U-2

RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse

ECAD Model:
Mfr. Name: Littelfuse
Standard Pkg:
Product Variant Information section
Date Code: 2111
Product Specification Section
Littelfuse RUEF250U-2 - Technical Attributes
Attributes Table
Voltage Rating: 30V
Hold Current [Ih]: 2.5A
Trip Current: 4.9A
Operating Temp Range: -40°C to +85°C
Dimension: T  3mm x L  18.3mm x W  11.4mm
Package Style:  RADIAL
Mounting Method: Through Hole
Features & Applications

The RUEF250U-2 is a Radial Polyswitch Resettable Fuse. It is a Overcurrent Protection device for balance of voltage rating (30V) and hold current (up to 9A).

Features:

  • RoHS compliant
  • Broadest range of radial-leaded resettable devices available in the industry
  • Current ratings from 50 mA to 15 A
  • Voltage ratings from 6V (computer and electronic applications) to 99 V
  • Agency recognition : UL, CSA, TÜV
  • Fast time-to-trip
  • Low resistance

Applications:

  • Satellite video receivers
  • Industrial controls
  • Transformers
  • Computer motherboards
  • Modems
  • USB hub, ports and peripherals
  • IEEE1394 ports
  • CD-ROMs
  • Game machines
  • Battery packs
  • Phones
  • Fax machines
  • Analog and digital line cards
  • Printers
Pricing Section
Global Stock:
2,990
USA:
2,990
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
16 Weeks
Minimum Order:
1
Multiple Of:
1
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$0.81
USD
Quantity
Unit Price
1
$0.81
15
$0.715
75
$0.655
300
$0.605
1,500+
$0.55
Product Variant Information section