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docs b57352v5223j060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers b57352v5223j060: viewers · Ray 2mo ago
b57352v5223j060-etched.fit.json b57352v5223j060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
b57352v5223j060-etched.glb b57352v5223j060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
b57352v5223j060-etched.step b57352v5223j060: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
b57352v5223j060.glb Publish 0.1.0 · Ray 2mo ago
b57352v5223j060.kicad_mod Publish 0.1.0 · Ray 2mo ago
b57352v5223j060.kicad_sym Publish 0.1.0 · Ray 2mo ago
b57352v5223j060.lbr Publish 0.1.0 · Ray 2mo ago
b57352v5223j060.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.2.0 · Ray 2mo ago
page.json b57352v5223j060: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 28d ago
README.md b57352v5223j060: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

B57352V5223J060

TDK · NTC Thermistors · 0603

B57352V5223J060 from TDK, in a 0603. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal 1 of the NTC thermistor. Non-polarized 2-terminal passive element; resistance between terminals is 22 kΩ ±5% at 25 °C with negative temperature coefficient (B25/100 = 4480 K).
2 2 passive Terminal 2 of the NTC thermistor. Non-polarized 2-terminal passive element; symmetrical to terminal 1. Max power dissipation 180 mW on PCB at 25 °C.

Key specifications

Parameter Value
Manufacturer TDK
Package 0603
Category Sensor
Pins 2

Ordering variants

  • B57352V5223J060

CAD (KiCad official)

  • Symbol: B57352V5223J060
  • Footprint: Resistor_SMD:R_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: b57352v5223j060-etched.step / b57352v5223j060-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b57352v5223j060.step / b57352v5223j060.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
b57352v5223j060.step 40 KB You want the bare part, or you mark your own boards.
b57352v5223j060-etched.step 3.0 MB You want the part with B57352V5223J060 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 702 faces against 26 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: TDK datasheet (29 pp, sha256 f9c56a6f7be35891, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF