component

3225D561KJ

Public Made by Adom

by adom

JUXING Varistors, SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protection3225d561kjfactory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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3225D561KJ

JUXING · Varistors · SMC

3225D561KJ from JUXING, in a SMC. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer JUXING
Package SMC
Category TVS/Fuse/Board Level Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Varistor voltage V1mA 504 560 616 V @1mA DC 2
Varistor voltage tolerance -10 10 % K code 1
Maximum continuous operating voltage (AC) VAC(rms) 350 V 2
Maximum continuous operating voltage (DC) VDC 450 V 2
Maximum clamping voltage VP 930 V 8/20μs, IP = 5 A 2
Clamping test current IP 5 A 8/20μs 2
Maximum surge current Imax 800 A 8/20μs 2
Maximum energy Wmax 9.5 J 10/1000μs 2
Rated power P 0.1 W 2
Operating temperature -40 150 °C 1
Storage temperature (original package) -10 40 °C original packaging, RH ≤75% 6
Maximum soldering time at peak temperature 10 s Sn/Ag/Cu 96.5/3.0/0.5 lead-free paste 6

CAD (KiCad official)

  • Symbol: 3225D561KJ
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: 3225d561kj-etched.step / 3225d561kj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 3225d561kj.step / 3225d561kj.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JUXING datasheet (6 pp, sha256 9f6ddc0c208904a3, retrieved 2026-10-22, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF