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0466.250

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0466.250

FUSE 125V FA LEAD FREE SLIM 1206 .250A | Series: 466
info

The 466 Series Fast-Acting Surface Mount Fuse (SMF) is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices.

This series is 100% lead-free and meets the requirements of the RoHS directive. New Halogen-Free 466 Series fuses are available to order using the “HF” suffix.

PropertyValue
Voltage Rating (V)
125
Maximum AC Voltage (V)
125
Nominal Melting I2T (A2sec)
0.0022
Resistance (Ω)
0.691
Body
Advanced High Temperature Substrate
Opening
Very Fast-Acting (FF)
Operating Temperature
-55° to 90°C
Humidity
MIL-STD-202F Method 103B Condition D
interrupt Voltage Type AC/DC) - 2
DC
Packaging Code
WR
interrupt Voltage Type AC/DC) - 1
AC
interrupt Voltage (V) -2
125
interrupt Amperage (A) - 2
50
interrupt Voltage (V) -1
125
Size
MIL-STD-202F Method 201A; MIL-STD-202F Method 204D Test Condition D
interrupt Amperage (A) - 1
50
Terminations
100% Tin Over Nickel Over Copper
Moisture Resistance
MIL-STD-202 Method 106G
  • Complies with electronic industry environmental standards for lead reduction.
  • Product is compatible with lead-free solders and higher temperature profiles.
  • Current ratings available up to 7A. If a 7A fuse is required please see the 429 series.
  • High performance materials provide improved performance in elevated ambient temperature applications.
  • Product is marked on top surface with code to allow amperage-rating identification without testing.
  • Low profile for height sensitive applications.
  • Flat top surface for pick-and-place operations.
  • Element covering material is resistant to industry standard cleaning operations.
  • Mounting pad and electrical performance is identical to Littelfuse 429 and 433 Series products.
  • Alloy element ensures superior inrush withstand (I2t) over ceramic or glass 1206 chip fuses

0466.250 Applications

Highlights Section

  • Cell phones
  • Battery packs
  • Digital cameras
  • DVD players
  • Hard disk drives

0466.250 Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHC's) DeclarationREACH (SVHC's)Halogen FreeIPC-Material Declaration
0466.250NRFUSE 125V FA LEAD FREE SLIM 1206 .250ARoHS1/1/2008Pb-Free1/1/2008Pdf IconCoC_RoHS10_0466.250NRPdf IconREACH_SVHC Declaration (Contain)_0466.250NRContainsNoPdf IconIPC_466xxx
0466.250NRHFFUSE 125V FA HALOGEN FREE SLIM1206 .250ARoHS1/1/2008Pb-Free1/1/2008Pdf IconCoC_RoHS10_0466.250NRHFPdf IconREACH_SVHC Declaration (Contain)_0466.250NRHFContainsNoPdf IconIPC_466xxx_HF_Series

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