263 Series - PICO® II 250 Volt Very Fast-Acting Subminiature Axial Leaded Fuse

Fuse 263 Hi_Res
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, 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 PICO® II 263 Series Fuse is a specially designed 
axial leaded fuse that achieves a 250V rating in a small 
package.


Features:

  • Very fast-acting
  • Small size
  • Wide current rating range (62mA- 15A)
  • RoHS compliant 
  • Halogen-free available 
  • Wide operating temperature range
  • Low temperature rerating
  • 250V rating

Access specifications, certifications, check availability and order parts below

Catalog #VAC (V)VibrationNominal Melting I2T (A2sec)Resistance
(Ω)
BodyMSLOpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
0263.062250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.0001925.5GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.062CheckOrder
0263.125250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.002511.745GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.125CheckOrder
0263.250250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.01650.715GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.250CheckOrder
0263.375250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.04440.391GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.375CheckOrder
0263.500250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.0840.252GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.500CheckOrder
0263.750250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.04110.15GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263.750CheckOrder
0263001.250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.0870.105GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263001.CheckOrder
0263002.250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.740.0444GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263002.CheckOrder
0263003.250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)1.770.0274GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263003.CheckOrder
0263004.250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)3.080.0193GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263004.CheckOrder
0263005.250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)5.550.0145GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C0263005.CheckOrder
026301.5250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)0.2160.0635GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C026301.5CheckOrder
026302.5250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)1.1970.034GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C026302.5CheckOrder
026303.5250MIL-STD-202 Method 201 (10v55 Hz); MIL-STD-202 Method 204 Test Condition C (55v2000 Hz at 10 Gµs Peak)2.330.0224GlassMIL-STD-202 Method 106Very Fast-Acting (FF)-55° to 125°C026303.5CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0263.062WRT1L FUSE 250V PICO II V/FA RoHS .062A RoHS No 04/08/2004 PbFree No Yes
0263.125WRT1L FUSE 250V PICO II V/FA RoHS .125A RoHS No 04/08/2004 PbFree No Yes
0263.250WRT1L FUSE 250V PICO II V/FA RoHS .250A RoHS No 04/08/2004 PbFree No Yes
0263.375WRT1L FUSE 250V PICO II V/FA RoHS .375A RoHS No 04/08/2004 PbFree No Yes
0263.500WRT1L FUSE 250V PICO II V/FA RoHS .500A RoHS No 04/08/2004 PbFree No Yes
0263.750WRT1L FUSE 250V PICO II V/FA RoHS .750A RoHS No 04/08/2004 PbFree No Yes
0263001.WRT1L FUSE 250V PICO II V/FA RoHS 1A RoHS No 04/08/2004 PbFree No Yes
0263002.WRT1L FUSE 250V PICO II V/FA RoHS 2A RoHS No 04/08/2004 PbFree No Yes
0263003.WRT1L FUSE 250V PICO II V/FA RoHS 3A RoHS No 04/08/2004 PbFree No Yes
0263004.WRT1L FUSE 250V PICO II V/FA RoHS 4A RoHS No 04/08/2004 PbFree No Yes
0263005.WRT1L FUSE 250V PICO II V/FA RoHS 5A RoHS No 04/08/2004 PbFree No Yes
026301.5WRT1L FUSE 250V PICO II V/FA RoHS 1.5A RoHS No 04/08/2004 PbFree No Yes
026302.5WRT1L FUSE 250V PICO II V/FA RoHS 2.5A RoHS No 04/08/2004 PbFree No Yes
026303.5WRT1L FUSE 250V PICO II V/FA RoHS 3.5A RoHS No 04/08/2004 PbFree No Yes
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