397 Series - CP Subminiature Fuses

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Features:

  • Lead-free/RoHS Compliant
  • Surge proof for telecom applications
  • Reduced PCB space requirements
  • Direct solderable or plug-in versions
  • Low internal resistance
  • Shocksafe casing
  • Vibration resistant
  • Halogen free

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VAC (V)Resistance
(Ω)
Interrupting RatingNominal Melting I2T (A2sec)Min Operating Temp °CMax Operating Temp (°C)MSLNom
Power
Dissipation
(W)
Nom
Voltage
Drop
(mV)
StockSamplesCompare
397035000000.351250.566550A@125VAC0.6-4085MIL-STD-202 Method 106140400CheckOrder
397035004400.351250.566550A@125VAC0.6-4085MIL-STD-202 Method 106140400CheckOrder
397050000000.51250.3423750A@125VAC0.79-4085MIL-STD-202 Method 106170340CheckOrder
397050004400.51250.3423750A@125VAC0.79-4085MIL-STD-202 Method 106170340CheckOrder
397080000000.81250.161650A@125VAC2.4-4085MIL-STD-202 Method 106240300CheckOrder
397080004400.81250.161650A@125VAC2.4-4085MIL-STD-202 Method 106240300CheckOrder
3971100000011250.0999950A@125VAC3.5-4085MIL-STD-202 Method 106240240CheckOrder
3971100044011250.0999950A@125VAC3.5-4085MIL-STD-202 Method 106240240CheckOrder
397112500001.251250.0715850A@125VAC5-4085MIL-STD-202 Method 106250200CheckOrder
397112504401.251250.0715850A@125VAC5-4085MIL-STD-202 Method 106250200CheckOrder
397115000001.51250.0521750A@125VAC8.5-4085MIL-STD-202 Method 106285190CheckOrder
397115004401.51250.0521750A@125VAC8.5-4085MIL-STD-202 Method 106285190CheckOrder

397 Series Multiple TC Curve

MILGLASSOBS_5_25icon Military Glass Fuse Obsoletion Notification

MILOBS_Replacementsicon Obsolete MIL Glass Fuse Replacements

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