component
AXGD10402KR
Public Made by Adomby adom
Littelfuse ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
Publish 0.1.1
5 files changed
+159−159
README.md+8−10@@ -8,8 +8,8 @@ AXGD10402KR from Littelfuse, in a 0402. Pinout and pin descriptions extracted fr | Pin | Name | Type | Function | |---|---|---|---|-| 1 | 1 | passive | One terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability. |-| 2 | 2 | passive | The other terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability. |+| 1 | 1 | passive | One of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side. |+| 2 | 2 | passive | The second of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side. | ## Key specifications @@ -27,15 +27,13 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries | Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page | |---|---|---|---|---|---|---|---| | Rated Voltage (maximum) | | | | 24 | V | | 1 |-| Leakage Current (typical) | | | | 1 | nA | @24V | 1 | | Response Time | | | | 1 | nS | | 1 |+| Leakage Current | | | | 1 | nA | @24V | 1 | | ESD Pulse Withstand | | 1000 | | | pulses | | 1 |-| Operating and Storage Temperature | | -65 | | 125 | °C | | 3 |-| Wave solder temperature | | | | 260 | °C | Wave solder | 3 |-| Wave solder time | | | | 10 | seconds | Wave solder, maximum | 3 |-| Reflow solder temperature | | | | 260 | °C | Reflow solder | 3 |-| Reflow solder time | | | | 30 | seconds | Reflow solder, maximum | 3 |-| Capacitance (typical) | | | 0.04 | | pF | Measured at 250MHz | 1 |+| Operating and Storage Temperature | | -65 | | 125 | °C | Operating and storage temperature (AEC-Q200 environmental specification) | 3 |+| Wave Solder Temperature | | | | 260 | °C | Wave solder, 10 seconds maximum | 3 |+| Reflow Solder Peak Temperature | TP | | | 260 | °C | Reflow solder, Pb-free assembly, 30 seconds maximum | 3 |+| Capacitance | | | 0.04 | | pF | Measured at 250MHz | 1 | ## CAD (KiCad official) @@ -48,7 +46,7 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Littelfuse datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911529861525504) (4 pp, sha256 `9d914adfbfb91f34`, retrieved 2026-11-10, tier: lcsc)+- **Datasheet:** [Littelfuse datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911529861525504) (4 pp, sha256 `9d914adfbfb91f34`, retrieved 2026-11-11, tier: lcsc) - **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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).
axgd10402kr-hero.overlay.json+123−121@@ -1,125 +1,127 @@ {- "spec": "adom-hero 1.4",- "mpn": "AXGD10402KR",- "kind": "component + footprint reference art",- "board_use": false,- "plane_z_mm": -0.02,- "units": "metre",- "upAxis": "Z",- "layers": {- "pad_outlines": {- "material": "Footprint pads - teal dashed outlines - 50 percent opacity",- "rgba": [- 0.0,- 0.902,- 0.863,- 0.5- ],- "pads": 2,- "span_mm": 1.56,- "dash_mm": 0.12,- "gap_mm": 0.072,- "pad_stroke_mm": 0.03- },- "silkscreen": {- "material": "Silkscreen reference lines - 30 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.3- ],- "footprint_items": 1,- "pin1": null- },- "signal_names": {- "material": "Signal names - 50 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.5- ],- "font": "DejaVu Sans Mono",- "labels": 2,- "sides": "top + mirrored underside (single-sided)",- "fallback_to_pad_number": 2- }+ "spec": "adom-hero 1.4",+ "mpn": "AXGD10402KR",+ "kind": "component + footprint reference art",+ "board_use": false,+ "plane_z_mm": -0.02,+ "units": "metre",+ "upAxis": "Z",+ "layers": {+ "pad_outlines": {+ "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+ "rgba": [+ 0.0,+ 0.902,+ 0.863,+ 0.5+ ],+ "pads": 2,+ "span_mm": 1.56,+ "dash_mm": 0.12,+ "gap_mm": 0.072,+ "pad_stroke_mm": 0.03 },- "align": {- "ok": true,- "centre_offset_mm": 0.0,- "tolerance_mm": 0.25,- "orientation_flipped": false,- "contacts_bbox_mm": [- -0.51,- 0.51,- -0.26,- 0.26- ],- "pads_bbox_mm": [- -0.78,- 0.78,- -0.32,- 0.32- ],- "seating_z_mm": 0.0+ "silkscreen": {+ "material": "Silkscreen reference lines - 30 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.3+ ],+ "footprint_items": 1,+ "pin1": null },- "sources": {- "glb": "axgd10402kr-etched.glb",- "glb_sha256": "5108ec8f0b9e2df74a336d38fc2f55fac056de4058ebdfbfa92908b326574d65",- "footprint": "axgd10402kr.kicad_mod",- "footprint_sha256": "f1f00b3310a968fefa0cf4b7633d80e2861eb846f6ac73104c9dc8db75b599ff",- "pins": "page.json component.pins",- "pins_sha256": "f89b6cef1dd40bf094bc57ef23dc246a408922a81bfac75b8bc341584ea4e214"- },- "generator": "adom-wiki 1.8.15 (component_hero)",- "labels": [- {- "pad": "1",- "text": "1",- "x": -0.883,- "y": 0.0,- "align": "right",- "vertical": false,- "h": 0.413- },- {- "pad": "2",- "text": "2",- "x": 0.883,- "y": 0.0,- "align": "left",- "vertical": false,- "h": 0.413- }+ "signal_names": {+ "material": "Signal names - 50 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.5+ ],+ "font": "DejaVu Sans Mono",+ "labels": 2,+ "sides": "top + mirrored underside (single-sided)",+ "omitted": null,+ "fallback_to_pad_number": 2+ }+ },+ "align": {+ "ok": true,+ "centre_offset_mm": 0.0,+ "over_pads": true,+ "tolerance_mm": 0.25,+ "orientation_flipped": false,+ "contacts_bbox_mm": [+ -0.51,+ 0.51,+ -0.26,+ 0.26+ ],+ "pads_bbox_mm": [+ -0.78,+ 0.78,+ -0.32,+ 0.32 ],- "pads": [- {- "number": "1",- "shape": "roundrect",- "center_mm": [- -0.485,- 0.0- ],- "size_mm": [- 0.59,- 0.64- ],- "rot": 0.0- },- {- "number": "2",- "shape": "roundrect",- "center_mm": [- 0.485,- 0.0- ],- "size_mm": [- 0.59,- 0.64- ],- "rot": 0.0- }- ]-}+ "seating_z_mm": 0.0+ },+ "sources": {+ "glb": "axgd10402kr-etched.glb",+ "glb_sha256": "5108ec8f0b9e2df74a336d38fc2f55fac056de4058ebdfbfa92908b326574d65",+ "footprint": "axgd10402kr.kicad_mod",+ "footprint_sha256": "f1f00b3310a968fefa0cf4b7633d80e2861eb846f6ac73104c9dc8db75b599ff",+ "pins": "page.json component.pins",+ "pins_sha256": "f89b6cef1dd40bf094bc57ef23dc246a408922a81bfac75b8bc341584ea4e214"+ },+ "generator": "factory/hero_glb.py",+ "labels": [+ {+ "pad": "1",+ "text": "1",+ "x": -0.883,+ "y": 0.0,+ "align": "right",+ "vertical": false,+ "h": 0.413+ },+ {+ "pad": "2",+ "text": "2",+ "x": 0.883,+ "y": 0.0,+ "align": "left",+ "vertical": false,+ "h": 0.413+ }+ ],+ "pads": [+ {+ "number": "1",+ "shape": "roundrect",+ "center_mm": [+ -0.485,+ 0.0+ ],+ "size_mm": [+ 0.59,+ 0.64+ ],+ "rot": 0.0+ },+ {+ "number": "2",+ "shape": "roundrect",+ "center_mm": [+ 0.485,+ 0.0+ ],+ "size_mm": [+ 0.59,+ 0.64+ ],+ "rot": 0.0+ }+ ]+}
axgd10402kr.step+1−1@@ -1,7 +1,7 @@ ISO-10303-21; HEADER; FILE_DESCRIPTION(('Open CASCADE Model'),'2;1');-FILE_NAME('Open CASCADE Shape Model','2026-11-10T07:07:14',('Author'),(+FILE_NAME('Open CASCADE Shape Model','2026-11-11T02:37:51',('Author'),( 'Open CASCADE'),'Open CASCADE STEP processor 7.9','Open CASCADE 7.9' ,'Unknown'); FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }'));
package.json+12−13@@ -1,6 +1,6 @@ { "slug": "axgd10402kr",- "version": "0.1.0",+ "version": "0.1.1", "type": "component", "description": "Littelfuse ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.", "tags": [@@ -54,12 +54,11 @@ "mouser": "576-AXGD10402KR" }, "distributor_check": {- "checked_at": "2026-11-10T07:07:21Z",+ "checked_at": "2026-11-11T02:38:01Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "F10019TR-ND",- "status": "found",- "lifecycle": "Active"+ "status": "found" }, "mouser": { "pn": "576-AXGD10402KR",@@ -71,13 +70,13 @@ "number": "1", "name": "1", "type": "passive",- "description": "One terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability."+ "description": "One of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side." }, { "number": "2", "name": "2", "type": "passive",- "description": "The other terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability."+ "description": "The second of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side." } ], "provenance": {@@ -91,11 +90,11 @@ "consensus": "agreed", "guards": "pin_guards 0.1: passed", "guard_notes": [- "extractor flagged: The datasheet shows only a two-terminal equivalent circuit labelled '1 2' in a figure. It does not g; The datasheet describes the device as bi-directional, so the pins are typed as passive. The pin name; The MPN AXGD10402KR maps to the 0402 variant (device size code 0402, packaging code KR = 10,000 pcs "+ "extractor flagged: The datasheet has no pin table. The only pin numbers are '1' and '2' in the Equivalent Circuit refer; The datasheet says the device connects from the signal/data line to ground, but it does not state wh; The MPN AXGD10402KR matches the 0402 part number (AXGD10402) with packaging code KR (10000 pcs, 7-in" ], "pages_sent": 4,- "cost_usd": 0.0282,- "at": "2026-11-10T07:07:10"+ "cost_usd": 0.0303,+ "at": "2026-11-11T02:37:47" }, "datasheet": { "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911529861525504",@@ -138,8 +137,8 @@ "zmin_mm": 0.0, "centre_offset_mm": 0.0, "footprint_binding": "identity",- "sha256": "eea3d592b978250b5883a583ec7191a9759a91a15a597572a5158f525e795ecf",- "checked": "2026-11-10",+ "sha256": "4bfd40cbea4e01af0a1319dd3b82c70967ce989ad726092345fbbbb2deb33c48",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }, {@@ -157,8 +156,8 @@ "zmin_mm": 0.0, "centre_offset_mm": 0.0, "footprint_binding": "identity",- "sha256": "27a82bdabc07b7e57e95dfb07c80ebbed4806fa55f65c147f0e540d3eafda3ed",- "checked": "2026-11-10",+ "sha256": "0d9baa4b910c57bb7b00f0290bd8ec1162f2139343ef5aef6de738e5f0cf619d",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ],
page.json+15−14@@ -4,7 +4,7 @@ "slug": "axgd10402kr", "title": "AXGD10402KR", "brief": "Littelfuse ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.1.1", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -36,12 +36,11 @@ "mouser": "576-AXGD10402KR" }, "distributor_check": {- "checked_at": "2026-11-10T07:07:21Z",+ "checked_at": "2026-11-11T02:38:01Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "F10019TR-ND",- "status": "found",- "lifecycle": "Active"+ "status": "found" }, "mouser": { "pn": "576-AXGD10402KR",@@ -53,13 +52,13 @@ "number": "1", "name": "1", "type": "passive",- "description": "One terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability."+ "description": "One of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side." }, { "number": "2", "name": "2", "type": "passive",- "description": "The other terminal of the bidirectional AXGD10402 XTREME-GUARD ESD suppressor (1 line protected, 0402), rated 24V max with 30kV IEC 61000-4-2 contact/air ESD capability."+ "description": "The second of the two terminals of the bi-directional AXGD10402 suppressor (rated voltage 24V max, 30kV IEC 61000-4-2 contact/air, 0.04 pF typical capacitance); the datasheet does not assign a polarity, so either terminal can be the signal line or the ground side." } ], "provenance": {@@ -73,11 +72,11 @@ "consensus": "agreed", "guards": "pin_guards 0.1: passed", "guard_notes": [- "extractor flagged: The datasheet shows only a two-terminal equivalent circuit labelled '1 2' in a figure. It does not g; The datasheet describes the device as bi-directional, so the pins are typed as passive. The pin name; The MPN AXGD10402KR maps to the 0402 variant (device size code 0402, packaging code KR = 10,000 pcs "+ "extractor flagged: The datasheet has no pin table. The only pin numbers are '1' and '2' in the Equivalent Circuit refer; The datasheet says the device connects from the signal/data line to ground, but it does not state wh; The MPN AXGD10402KR matches the 0402 part number (AXGD10402) with packaging code KR (10000 pcs, 7-in" ], "pages_sent": 4,- "cost_usd": 0.0282,- "at": "2026-11-10T07:07:10"+ "cost_usd": 0.0303,+ "at": "2026-11-11T02:37:47" }, "datasheet": { "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911529861525504",@@ -120,8 +119,8 @@ "zmin_mm": 0, "centre_offset_mm": 0, "footprint_binding": "identity",- "sha256": "eea3d592b978250b5883a583ec7191a9759a91a15a597572a5158f525e795ecf",- "checked": "2026-11-10",+ "sha256": "4bfd40cbea4e01af0a1319dd3b82c70967ce989ad726092345fbbbb2deb33c48",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }, {@@ -139,8 +138,8 @@ "zmin_mm": 0, "centre_offset_mm": 0, "footprint_binding": "identity",- "sha256": "27a82bdabc07b7e57e95dfb07c80ebbed4806fa55f65c147f0e540d3eafda3ed",- "checked": "2026-11-10",+ "sha256": "0d9baa4b910c57bb7b00f0290bd8ec1162f2139343ef5aef6de738e5f0cf619d",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ],@@ -353,5 +352,7 @@ ], "visibility": { "public": true- }+ },+ "description": "Littelfuse ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "org": "adom" }