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Contents

README

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B59758C0110A070

TDK · Sensors, Transducers · Disc, 13mm Dia x 7.5mm W

B59758C0110A070 from TDK, in a Disc, 13mm Dia x 7.5mm W. 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 Lead 1 of the non-polar PTC thermistor (C758 overcurrent protection type), rated Vmax = 1000 V DC or AC and VR = 1000 V DC or AC, with lead diameter 0.6 mm and minimum lead length 35 mm.
2 2 passive Lead 2 of the non-polar PTC thermistor (C758 overcurrent protection type), rated Vmax = 1000 V DC or AC and VR = 1000 V DC or AC, with lead diameter 0.6 mm and minimum lead length 35 mm.

Key specifications

Parameter Value
Manufacturer TDK
Package Disc, 13mm Dia x 7.5mm W
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 -33 33 % Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6
Operating temperature range (V = 0) Top -40 125 °C V = 0 6
Operating temperature range (V = Vmax) Top 0 60 °C V = Vmax 6
Maximum operating voltage Vmax 1000 V DC or AC 6
Rated voltage VR 1000 V DC or AC 6
Rated current IR 8 mA Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6
Switching current IS 17 mA Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6
Maximum switching current ISmax 0.5 A V = Vmax 6
Residual current Ir 3 mA V = Vmax 6
Rated resistance RR 7500 Ω Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6
Minimum resistance Rmin 3380 Ω Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6
Reference temperature Tref 110 °C Vmax = 1000 V DC or V AC, VR = 1000 V DC or V AC, Tref = 110 °C (typ.), ΔRR = ±33% 6

CAD (KiCad official)

  • Symbol: B59758C0110A070
  • Footprint: Adom_Gen:TDK_B59758
  • 3D model: Disc, 13mm Dia x 7.5mm W (KiCad packages3D, STEP)
  • 3D model files: b59758c0110a070-etched.step / b59758c0110a070-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b59758c0110a070.step / b59758c0110a070.glb are the bare package body.

Provenance

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

  • Datasheet: TDK datasheet (23 pp, sha256 86e749b74c6d8b5d, 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