component

B59840C0160A070

Public Made by Adom

by adom

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

componentsensors, transducersb59840c0160a070factory-2.0.0extractor-text

Verified B59840C0160A070

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: B59840C0160A070 · Disc · 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_B59840
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-bsje4i9m/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✓ b59840c0160a070.kicad_sym✓ b59840c0160a070.kicad_mod✓ b59840c0160a070.step
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

markdown

B59840C0160A070

TDK · Sensors, Transducers · Disc

B59840C0160A070 from TDK, in a Disc. 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 non-polarized PTC thermistor, in series with the protected circuit, for a rated voltage of 110 V DC or AC and a maximum operating voltage of 160 V DC or AC (TA = 60 °C).
2 2 passive Second lead of the non-polarized PTC thermistor, in series with the protected circuit, with a lead diameter of 0.6 mm for type C840, a minimum lead length of 35 mm and a rated current IR of 400 mA.

Key specifications

Parameter Value
Manufacturer TDK
Package Disc
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
Tolerance of RR ΔRR -25 25 % 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
Max. operating voltage Vmax 160 V TA = 60 °C; DC or AC 2
Rated voltage VR 110 V DC or AC 2
Maximum switching current ISmax 4.1 A V = Vmax 3
Electrical endurance, cycling: resistance change ΔR25/R25 25 % Room temperature, ISmax; Vmax; Number of cycles: 100 3
Electrical endurance, constant: resistance change ΔR25/R25 25 % Storage at Vmax and Top,max (@ Vmax); Test duration: 1000 h 3
Damp heat: resistance change ΔR25/R25 10 % Temperature of air: 40 °C; Relative humidity: 93%; Duration: 56 days 3
Rapid change of temperature: resistance change ΔR25/R25 10 % T1 = Top,min (0 V), T2 = Top,max (0 V); Number of cycles: 5 3
Vibration: resistance change ΔR25/R25 5 % Frequency range: 10 to 55 Hz; Displacement amplitude: 0.75 mm; Duration: 3 × 2 h 3
Shock: resistance change ΔR25/R25 5 % Acceleration: 500 m/s2; Pulse duration: 11 ms; 6 × 3 pulses 3
Climatic sequence: resistance change ΔR25/R25 10 % Dry heat T = Top,max (0 V), 16 h; Cold T = Top,min (0 V), 2 h; Damp heat 5 cycles 3
Rated resistance RR 6 Ω 3
Minimum resistance Rmin 3.6 Ω 3
Residual current Ir 18 mA V = Vmax 3
Rated current IR 400 mA 3
Switching current IS 800 mA 3
Reference temperature Tref 160 °C 2

CAD (KiCad official)

  • Symbol: B59840C0160A070
  • Footprint: Adom_Gen:TDK_B59840
  • 3D model: Disc (KiCad packages3D, STEP)
  • 3D model files: b59840c0160a070-etched.step / b59840c0160a070-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b59840c0160a070.step / b59840c0160a070.glb are the bare package body.

Provenance

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

  • Datasheet: TDK datasheet (11 pp, sha256 9413d0a7b7fa69d1, 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