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Alternatives to Hongzhi Elec 7D471K

Hongzhi Elec 7D471K and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Hongzhi Elec 7D471K

7D471K compared against its qualified second sources
7D471KHongzhi ElecMOV-07D471KBourns Inc.07D471KShenzhen Ruilongyuan Electronics Co.Ltd+2more
FFF Compatibility2-pin radial leaded disc format with standard 5.0 mm lead pitch.7mm disc body diameter and through-hole mounting profile match the original part.Identical 470V varistor breakdown voltage, 300VAC/385VDC continuous ratings, 775V clamping voltage, and 1.2 kA surge current capacity.2-pin radial leaded disc with identical 5.0 mm lead pitch.Matching 7mm disc body diameter and mounting footprint.Identical varistor voltage (470V), maximum continuous voltages (300VAC / 385VDC), and 1.2 kA surge current capacity.
AI Summary

7D471K by Hongzhi Elec: 423V~517V 1.2kA Varistor Through Hole,P=5mm.

Bourns MOV-07D471K is a direct drop-in equivalent to the Hongzhi HEL-7D471K. It shares the same 7mm radial disc package, 5.0 mm lead spacing, 470V breakdown voltage, 300VAC/385VDC rating, and 1.2 kA single-pulse surge current capability.

  • Direct pin-compatible and footprint-compatible drop-in replacement
  • Identical varistor voltage (470V nominal, 423-517V range) and continuous working voltages (300VAC / 385VDC)
  • Matches peak surge current rating (1.2 kA) and clamping voltage (775V)

Shenzhen Ruilongyuan 07D471K is an exact pin-to-pin drop-in alternative. It matches the Hongzhi HEL-7D471K in all core mechanical dimensions and electrical ratings, including 470V breakdown voltage, 300VAC RMS rating, and 1.2 kA surge capability.

  • Direct drop-in replacement in standard 7mm disc format
  • Identical electrical specs (470V varistor voltage, 300VAC / 385VDC max rating)
  • Supports up to +105°C operating temperature
Lifecycle StatusUnknownActiveActive
Market AvailabilityUnknownIn stockIn stock
REACHUnknownREACHREACH
RoHSUnknownRoHSUnknown
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