component

SS49E

Public Made by Adom

by adom

Honeywell Hall Sensor, TO-92S. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs ss49e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (pad-position, synthesised, bottom-right) · Ray 1mo ago
package.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (pad-position, synthesised, bottom-right) · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (pad-position, synthesised, bottom-right) · Ray 1mo ago
page.json ss49e: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 18h ago
README.md ss49e: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 19d ago
ss49e-etched.fit.json ss49e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
ss49e-etched.glb ss49e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
ss49e-etched.step ss49e: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 5d ago
ss49e.glb Publish 0.1.0 · Ray 1mo ago
ss49e.kicad_mod Publish 0.1.0 · Ray 1mo ago
ss49e.kicad_sym Publish 0.1.0 · Ray 1mo ago
ss49e.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 0 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
ss49e.step Publish 0.1.0 · Ray 1mo ago

SS49E

Honeywell · Hall Sensor · TO-92S

SS49E from Honeywell, in a TO-92S. 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 VCC power_in Positive supply input (Vs). Operating range 2.7 Vdc to 6.5 Vdc; absolute maximum -5.0 Vdc to 8.0 Vdc. Typical supply current 6 mA at 5 Vdc.
2 OUTPUT output Linear sourcing analog output (O). Voltage varies proportionally with magnetic field; typical sensitivity 1.4 mV/Gauss, null 2.50 Vdc at 0 Gauss, output current 1.0 to 1.5 mA (for Vs > 3.0 V), response time 3 us. Output span 0.95 V to (Vs - 0.95 V).
3 GND power_in Ground / negative supply reference (V-).

Key specifications

Parameter Value
Manufacturer Honeywell
Package TO-92S
Category Sensor
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • SS49E
  • SS49E-F
  • SS49E-L
  • SS49E-T3
  • SS49E-T2
  • SS49ESS39ET
  • SS49ESS59ET

CAD (KiCad official)

  • Symbol: SS49E
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92S (KiCad packages3D, STEP)
  • 3D model files: ss49e-etched.step / ss49e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss49e.step / ss49e.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
ss49e.step 27 KB You want the bare part, or you mark your own boards.
ss49e-etched.step 1.0 MB You want the part with SS49E already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 250 faces against 19 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: Honeywell datasheet (9 pp, sha256 c1320da330bc74ff, 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