component
KTH1701FH-ST3
Public Made by Adomby adom
CONNTEK Hall Switches, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367
{
"schema_version": 1,
"type": "component",
"slug": "kth1701fh-st3",
"title": "KTH1701FH-ST3",
"brief": "CONNTEK Hall Switches, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"magnetic sensors",
"kth1701fh-st3",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "KTH1701FH-ST3",
"manufacturer": "CONNTEK",
"package": "SOT-23-3L",
"pin_count": 3,
"category": "Magnetic Sensors",
"subcategory": "Hall Switches",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758161789723267072",
"parts": {
"symbol": "kth1701fh-st3.kicad_sym",
"footprint": "kth1701fh-st3.kicad_mod",
"model_3d": "kth1701fh-st3-hero.glb",
"model_3d_plain": "kth1701fh-st3-etched.glb",
"model_3d_step": "kth1701fh-st3-etched.step",
"model_3d_step_plain": "kth1701fh-st3.step",
"lbr": "kth1701fh-st3.lbr"
},
"distributor_links": {
"lcsc": "C19631605"
},
"distributor_check": {
"checked_at": "2026-10-18T05:56:39Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VDD",
"type": "power_in",
"description": "Power supply input; the operating supply range is 1.8 V to 5.5 V, and a 1 µF capacitor should be connected between VDD and ground as close to the VDD pin as possible to filter supply noise."
},
{
"number": "2",
"name": "OUTPUT",
"type": "output",
"description": "CMOS push-pull switch output; the absolute maximum output drive current is 5 mA, and at IOUT = 1 mA the output low level is 0.15 V max and the output high level is VDD − 0.15 V min."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin for the device."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin numbers and names are taken from the Section 5.1 SOT-23-3L pin table (page 6). Figure 4, the top"
],
"pages_sent": 16,
"cost_usd": 0.0514,
"at": "2026-10-18T05:55:56"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758161789723267072",
"pages": 16,
"sha256": "7aa9f4c09f1db8d3",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "kth1701fh-st3.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "kth1701fh-st3-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "7b209c8cb6f2ff0396c4ea193fb7faf4810922fb846eadb0b7cd4814e721f861",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "CONNTEK",
"Package": "SOT-23-3L",
"Category": "Magnetic Sensors",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "7aa9f4c09f1db8d31930f7c03013e0536551cc73a05c1cbf2c31d29ec2adf749",
"rows": [
{
"name": "Supply Voltage",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 5.5,
"conditions": "Operating State",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Output Low Level",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.05,
"max": 0.15,
"conditions": "IOUT =1mA",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Magnetic Field Operating Point (South)",
"symbol": "BOP S",
"kind": "electrical",
"unit": "Gauss",
"min": 38,
"typ": 48,
"max": 58,
"conditions": "TA = +25 ◦C, VDD=1.8V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Magnetic Field Release Point (South)",
"symbol": "BRP S",
"kind": "electrical",
"unit": "Gauss",
"min": 18,
"typ": 28,
"max": 38,
"conditions": "TA = +25 ◦C, VDD=1.8V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Magnetic Field Operating Point (North)",
"symbol": "BOP N",
"kind": "electrical",
"unit": "Gauss",
"min": -58,
"typ": -48,
"max": -38,
"conditions": "TA = +25 ◦C, VDD=1.8V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Magnetic Field Release Point (North)",
"symbol": "BRP N",
"kind": "electrical",
"unit": "Gauss",
"min": -38,
"typ": -28,
"max": -18,
"conditions": "TA = +25 ◦C, VDD=1.8V",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Supply Voltage",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 6,
"conditions": "@TA = +25℃",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Reverse Power Voltage",
"symbol": "VDD_REV",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "@TA = +25℃",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Output Drive Current",
"symbol": "IOUTPUT",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 5,
"conditions": "@TA = +25℃",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "◦C",
"min": -50,
"typ": null,
"max": 150,
"conditions": "@TA = +25℃",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Maximum Junction Temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "◦C",
"min": null,
"typ": null,
"max": 150,
"conditions": "@TA = +25℃",
"source_page": 8,
"source": "datasheet"
},
{
"name": "HBM ESD Capability",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 8000,
"conditions": "HBM",
"source_page": 8,
"source": "datasheet"
},
{
"name": "Supply Voltage Range",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 5.5,
"conditions": "@TA = +25 ◦C, unless otherwise specified",
"source_page": 9,
"source": "datasheet"
},
{
"name": "Operating Temperature Range",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "◦C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "@TA = +25 ◦C, unless otherwise specified",
"source_page": 9,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"kth1701fh-st3"
],
"discovery_pitch": "KTH1701FH-ST3 (CONNTEK) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"kth1701fh-st3.kicad_sym",
"kth1701fh-st3.kicad_mod",
"kth1701fh-st3.glb",
"kth1701fh-st3.step",
"kth1701fh-st3.lbr",
"docs/hero.png",
"docs/kth1701fh-st3-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"kth1701fh-st3-hero.glb",
"kth1701fh-st3-hero.overlay.json",
"kth1701fh-st3-etched.glb"
],
"visibility": {
"public": true
}
}