04732.25 - 473 Series

Series: 473 Questions? Contact Littelfuse Support
473
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Disclaimer Notice

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.

The PICO® II Slo-Blo® Fuse combines time-delay 
performance characteristics with the proven reliability of 
a PICO® Fuse


Features:

  • Enhanced inrush withstand
  • Small size 
  • Wide range of current ratings (375mA - 7A)
  • RoHS compliant 
  • Wide operating temperature range
  • Low temperature de-rating
Property (Mouseover for details) Value
Ampere Rating (A) 2.25
Body Ceramic Body
Nominal Melting I2T (A2sec) 9.28
Interrupting Rating 50A@125VDC
Moisture Sensitivity Level MIL-STD-202 Method 106
Min Operating Temp °C -55
Max Operating Temp (°C) 125
Nominal Voltage Drop (mV) 0.164
Nominal Cold Resistance (Ohms) 0.064
Opening Slo-Blo/Time Lag (T)/Time Delay
Package Size 3.175 x 7.11mm
VAC (V) 125
VDC (V) 125

ICPTest_473HF pdf

ICPTest_473L pdf

ICPTest_473L_ halogen free pdf

ChinaRoHS_473hf pdf

ChinaRoHS_473L pdf

ChinaRoHS_473L_ Low_Br pdf

Littelfuse_Phils_ISO9001_102407icon Philipines ISO 90012000

PhilsISO14001Certificateicon Phils ISO 14001 2004

csa CSA_1422-01_029862

JET_1896 31007 1001icon JET1896 31007 1001 1

UR UR_JDYX2_E10480_9_30_14

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The PICO® II Slo-Blo® Fuse combines time-delay performance characteristics with the proven reliability of a PICO® Fuse...

473 Series Time Curve Data

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