component

ERJ-2BQFR39X

Public Made by Adom

by adom

Panasonic Industry Current Sense Resistors - SMD, 0402. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorserj-2bqfr39xfactory-2.0.0extractor-text

Verified ERJ-2BQFR39X

by Ray · last 11 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

11 Nov 2026RayPublished by the parts factory: tier mfr, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ERJ-2BQFR39X · 0402 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['lcsc'] number
  • ✓family: R_0402_1005Metric
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-znb2wvo9/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 15 kB, viewers/symbol.html 7 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ erj-2bqfr39x.kicad_sym✓ erj-2bqfr39x.kicad_mod✓ erj-2bqfr39x.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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← Commit history

erj-2bqfr39x: single-pulse power not stated by Panasonic (caution quoted, p.9)

Ray ·8ff0780b0d · ·parent 16cc2f5
2 files changed +37−1
package.json+22page.json+15−1
package.json+22
@@ -132,5 +132,27 @@         "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"       }     ]+  },+  "metadata": {+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "rows": [+        {+          "kind": "absolute_maximum",+          "name": "Single-pulse power",+          "symbol": "P_PULSE",+          "min": null,+          "typ": null,+          "max": null,+          "unit": "W",+          "stated": false,+          "conditions": "not stated by maker: Panasonic ERJ datasheet (AOA0000C313) publishes no single-pulse or pulse-power curve for ERJ-2BQ; its only pulse text is a caution",+          "quote": "\"To prevent a case where a transient load (e.g., a pulse for a short period) too large for the product to handle is applied, make sure to evaluate and confirm the operation of the product incorporated in your product. ... The product warranty does not cover usage where an excessively large load, such as a pulse current, is applied to the product.\"",+          "source_page": 9,+          "source": "Panasonic ERJ type datasheet, stored as docs/erj-2bqfr39x-datasheet.pdf"+        }+      ]+    }   } }
page.json+15−1
@@ -175,6 +175,20 @@           "conditions": "AEC-Q200 Grade 0 rating table entry; row-to-part mapping for ERJ2BQ not fully clear in the text",           "source_page": 3,           "source": "datasheet"+        },+        {+          "kind": "absolute_maximum",+          "name": "Single-pulse power",+          "symbol": "P_PULSE",+          "min": null,+          "typ": null,+          "max": null,+          "unit": "W",+          "stated": false,+          "conditions": "not stated by maker: Panasonic ERJ datasheet (AOA0000C313) publishes no single-pulse or pulse-power curve for ERJ-2BQ; its only pulse text is a caution",+          "quote": "\"To prevent a case where a transient load (e.g., a pulse for a short period) too large for the product to handle is applied, make sure to evaluate and confirm the operation of the product incorporated in your product. ... The product warranty does not cover usage where an excessively large load, such as a pulse current, is applied to the product.\"",+          "source_page": 9,+          "source": "Panasonic ERJ type datasheet, stored as docs/erj-2bqfr39x-datasheet.pdf"         }       ]     }@@ -218,4 +232,4 @@   "visibility": {     "public": true   }-}\ No newline at end of file+}