2410SFV Series - 2410 Size Fast Acting Fuse

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Disclaimer Notice

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 2410 (6125mm) Wire-in-Air (WIA) SMD Fuse is suitable for secondary-level overcurrent protection applications at voltages up to 250 VAC and 125 VDC.

These lead-free surface-mount devices offer increased reliability and avoid the risk of end caps falling off. Their straight wire element in air performs consistent fusing and cutting characteristics.


  • Very fast acting at 200% overload current level
  • Excellent inrush current withstand capability
  • High reliability and resilience
  • Strong arc suppression characteristics


  • Halogen free, RoHS compliant and 100% lead free
  • Fiberglass enforced epoxy fuse body
  • Wide range of current rating
  • -55°C to +125°C operating temperature range (With de-rating)


  • Industrial equipment
  • Backlight inverter
  • Power supplier
  • Telecom system
  • Networking
  • Game systems
  • White goods

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
Max Operating Temp (°C)SizeProduct
2410SFV0.50FM/125-20.51252500.10.2311252410Product SpecificationCheckOrder
2410SFV0.63FM/125-20.631252500.160.1741252410Product SpecificationCheckOrder
2410SFV0.75FM/125-20.751252500.230.1481252410Product SpecificationCheckOrder
2410SFV1.00FM/125-211252500.590.0931252410Product SpecificationCheckOrder
2410SFV1.25FM/125-21.251252500.960.071252410Product SpecificationCheckOrder
2410SFV1.50FM/125-21.51252501.190.0621252410Product SpecificationCheckOrder
2410SFV2.00FM/125-221252502.750.0421252410Product SpecificationCheckOrder
2410SFV2.50FM/125-22.51251251.210.0311252410Product SpecificationCheckOrder
2410SFV3.00FM/125-231251251.730.02491252410Product SpecificationCheckOrder
2410SFV3.15FM/125-23.151251252.20.02321252410Product SpecificationCheckOrder
2410SFV3.50FM/125-23.51251252.50.0221252410Product SpecificationCheckOrder
2410SFV4.00FM/125-241251254.10.01721252410Product SpecificationCheckOrder
2410SFV5.00FM/125-251251255.90.01431252410Product SpecificationCheckOrder
2410SFV6.30FM/125-26.312512512.50.011252410Product SpecificationCheckOrder
2410SFV7.00FM/125-2712512514.20.00941252410Product SpecificationCheckOrder
2410SFV8.00FM/125-2812512520.30.00861252410Product SpecificationCheckOrder
2410SFV10.0FM/125-21012512529.20.00661252410Product SpecificationCheckOrder
2410SFV12.0FM/065-212656549.20.00531252410Product SpecificationCheckOrder
2410SFV15.0FM/065-2156565102.50.00381252410Product SpecificationCheckOrder
2410SFV20.0FM/065-2206565126.20.00341252410Product SpecificationCheckOrder