component

B59406B0060A040

Public Made by Adom

by adom

TDK Sensors, Transducers, Radial. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsensors, transducersb59406b0060a040factory-2.0.0extractor-text

Verified B59406B0060A040

by Ray · last 3 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

3 Nov 2026RayPublished by the parts factory: tier mfr, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: B59406B0060A040 · Radial · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['lcsc'] number
  • ✓family: TDK_B59406
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-kt86urqf/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ b59406b0060a040.kicad_sym✓ b59406b0060a040.kicad_mod✓ b59406b0060a040.step
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Ray Publish 0.1.0 3b57bbf 1d ago

B59406B0060A040

TDK · Sensors, Transducers · Radial

B59406B0060A040 from TDK, in a Radial. 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 First lead of the unpolarized PTC thermistor (0.5 mm wire, 28 mm min. length), with a rated voltage of 500 V DC or V AC and a maximum operating voltage of 550 V DC or V AC.
2 2 passive Second lead of the unpolarized PTC thermistor (0.5 mm wire, 28 mm min. length), with a rated voltage of 500 V DC or V AC and a maximum operating voltage of 550 V DC or V AC.

Key specifications

Parameter Value
Manufacturer TDK
Package Radial
Category Sensors, Transducers
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
Relative resistance tolerance ΔRR -28 28 % 2
Minimum resistance Rmin 3800 Ω 2
Rated resistance RR 5500 Ω 2
Max. operating voltage Vmax 550 V DC or V AC 2
Operating temperature range (V = 0) Top -40 125 °C V = 0 2
Operating temperature range (V = Vmax) Top 0 60 °C V = Vmax 2
Rated voltage VR 500 V DC or V AC 2
Reference temperature Tref 60 °C 2
Maximum switching current ISmax 0.3 A V = Vmax 2
Rated current IR 2.5 mA 2
Switching current IS 6.5 mA 2
Residual current (typ.) Ir 1 mA V = Vmax 2
Switching cycles N 100 2

CAD (KiCad official)

  • Symbol: B59406B0060A040
  • Footprint: Adom_Gen:TDK_B59406
  • 3D model: Radial (KiCad packages3D, STEP)
  • 3D model files: b59406b0060a040-etched.step / b59406b0060a040-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b59406b0060a040.step / b59406b0060a040.glb are the bare package body.

Provenance

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

  • Datasheet: TDK datasheet (10 pp, sha256 81c6a299695cb89f, retrieved 2026-11-03, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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