component
NOJB226M006RWJ
Public Made by Adomby adom
Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body, KiCad symbol/footprint/3D.
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Publish 0.1.1
7 files changed
+108−41
README.md+2−2@@ -8,8 +8,8 @@ NOJB226M006RWJ from Kyocera AVX, in a CASE-B-3528-21(mm). Pinout and pin descrip | Pin | Name | Type | Function | |---|---|---|---|-| 1 | 1 | passive | Terminal 1 of an unpolarised capacitor; either orientation. |-| 2 | 2 | passive | Terminal 2 of an unpolarised capacitor; either orientation. |+| 1 | + | passive | Anode (+): the end marked by the polarity band ("Polarity Band (Anode+)", Kyocera AVX OxiCap datasheet). Pin 1 carries the + on the symbol and the closed silkscreen end on the CP_EIA footprint. |+| 2 | - | passive | Cathode (-): the unmarked end. OxiCap niobium oxide capacitors are polar; do not reverse. | ## Key specifications
nojb226m006rwj-hero.glb⋯ 1 unchanged line ⋯
nojb226m006rwj-hero.overlay.json+15−7@@ -30,7 +30,15 @@ 0.3 ], "footprint_items": 3,- "pin1": null+ "pin1": {+ "source": "added dot (AI)",+ "pad": "1",+ "center_mm": [+ -2.705,+ 0.0+ ],+ "r_mm": 0.295+ } }, "signal_names": { "material": "Signal names - 50 percent opacity",@@ -43,7 +51,7 @@ "font": "DejaVu Sans Mono", "labels": 2, "sides": "top + mirrored underside (single-sided)",- "fallback_to_pad_number": 2+ "fallback_to_pad_number": 0 } }, "align": {@@ -71,14 +79,14 @@ "footprint": "nojb226m006rwj.kicad_mod", "footprint_sha256": "d444beb20a63a356b0aea4afff006b6eb5783c48e78aabbf545f28aabd180532", "pins": "page.json component.pins",- "pins_sha256": "f89b6cef1dd40bf094bc57ef23dc246a408922a81bfac75b8bc341584ea4e214"+ "pins_sha256": "4cf40a1456a7d19b417e474eac68c758a3607c3c4ac5878b9f23c0eff3c13a99" },- "generator": "adom-wiki 1.8.0 (component_hero)",+ "generator": "adom-wiki 1.8.15 (component_hero)", "labels": [ { "pad": "1",- "text": "1",- "x": -2.36,+ "text": "+",+ "x": -3.15, "y": 0.0, "align": "right", "vertical": false,@@ -86,7 +94,7 @@ }, { "pad": "2",- "text": "2",+ "text": "-", "x": 2.36, "y": 0.0, "align": "left",
nojb226m006rwj.kicad_sym+28−6@@ -58,7 +58,7 @@ ) ) )- (property "Description" "Unpolarized capacitor"+ (property "Description" "Polarized capacitor" (at 0 0 0) (show_name no) (do_not_autoplace no)@@ -80,7 +80,7 @@ ) ) )- (property "ki_fp_filters" "C_*"+ (property "ki_fp_filters" "CP_*" (at 0 0 0) (show_name no) (do_not_autoplace no)@@ -96,12 +96,23 @@ (property "DigiKey" "478-1823-2-ND" (at 0 0 0) (effects (font (size 1.27 1.27)) hide)) (property "Mouser" "581-NOJB226M006" (at 0 0 0) (effects (font (size 1.27 1.27)) hide)) (symbol "NOJB226M006RWJ_0_1"+ (rectangle+ (start -2.286 0.508)+ (end 2.286 1.016)+ (stroke+ (width 0)+ (type default)+ )+ (fill+ (type none)+ )+ ) (polyline (pts- (xy -2.032 0.762) (xy 2.032 0.762)+ (xy -1.778 2.286) (xy -0.762 2.286) ) (stroke- (width 0.508)+ (width 0) (type default) ) (fill@@ -110,16 +121,27 @@ ) (polyline (pts- (xy -2.032 -0.762) (xy 2.032 -0.762)+ (xy -1.27 2.794) (xy -1.27 1.778) ) (stroke- (width 0.508)+ (width 0) (type default) ) (fill (type none) ) )+ (rectangle+ (start 2.286 -0.508)+ (end -2.286 -1.016)+ (stroke+ (width 0)+ (type default)+ )+ (fill+ (type outline)+ )+ ) ) (symbol "NOJB226M006RWJ_1_1" (pin passive line
nojb226m006rwj.lbr+21−6@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description>Unpolarized capacitor</description>+<description>Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body</description> <packages> <package name="CP_EIA-3528-21_Kemet-B"> <description>2 pads, 4.4 x 2.4 mm. Tantalum Capacitor SMD Kemet-B (3528-21 Metric), IPC-7352 nominal</description>@@ -70,9 +70,14 @@ </packages> <symbols> <symbol name="NOJB226M006RWJ">- <description>Unpolarized capacitor</description>- <wire x1="-2.0320" y1="0.7620" x2="2.0320" y2="0.7620" width="0.5080" layer="94"/>- <wire x1="-2.0320" y1="-0.7620" x2="2.0320" y2="-0.7620" width="0.5080" layer="94"/>+ <description>Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body</description>+ <wire x1="-2.286" y1="0.508" x2="2.286" y2="0.508" width="0.254" layer="94"/>+ <wire x1="2.286" y1="0.508" x2="2.286" y2="1.016" width="0.254" layer="94"/>+ <wire x1="2.286" y1="1.016" x2="-2.286" y2="1.016" width="0.254" layer="94"/>+ <wire x1="-2.286" y1="1.016" x2="-2.286" y2="0.508" width="0.254" layer="94"/>+ <rectangle x1="2.2860" y1="-0.5080" x2="-2.2860" y2="-1.0160" layer="94"/>+ <wire x1="-1.7780" y1="2.2860" x2="-0.7620" y2="2.2860" width="0.1524" layer="94"/>+ <wire x1="-1.2700" y1="2.7940" x2="-1.2700" y2="1.7780" width="0.1524" layer="94"/> <text x="0.6350" y="2.5400" size="1.27" layer="95" align="center">>NAME</text> <text x="0.6350" y="-2.5400" size="1.27" layer="96" align="center">>VALUE</text> <wire x1="0.0000" y1="3.8100" x2="0.0000" y2="1.0160" width="0.254" layer="94"/>@@ -83,7 +88,7 @@ </symbols> <devicesets> <deviceset name="NOJB226M006RWJ" prefix="C">- <description>Unpolarized capacitor</description>+ <description>Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body</description> <gates> <gate name="G$1" symbol="NOJB226M006RWJ" x="0" y="0"/> </gates>@@ -93,7 +98,17 @@ <connect gate="G$1" pin="1" pad="1"/> <connect gate="G$1" pin="2" pad="2"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="NOJB226M006RWJ" constant="no"/>+ <attribute name="MANUFACTURER" value="Kyocera AVX" constant="no"/>+ <attribute name="DATASHEET" value="https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947446881378304" constant="no"/>+ <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/nojb226m006rwj" constant="no"/>+ <attribute name="MOUSER_PN" value="581-NOJB226M006" constant="no"/>+ <attribute name="DIGIKEY_PN" value="478-1823-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C313062" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
package.json+22−11@@ -1,8 +1,8 @@ { "slug": "nojb226m006rwj",- "version": "0.1.0",+ "version": "0.1.1", "type": "component",- "description": "Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",+ "description": "Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body, KiCad symbol/footprint/3D.", "tags": [ "component", "capacitors",@@ -69,15 +69,15 @@ "pins": [ { "number": "1",- "name": "1",+ "name": "+", "type": "passive",- "description": "Terminal 1 of an unpolarised capacitor; either orientation."+ "description": "Anode (+): the end marked by the polarity band (\"Polarity Band (Anode+)\", Kyocera AVX OxiCap datasheet). Pin 1 carries the + on the symbol and the closed silkscreen end on the CP_EIA footprint." }, { "number": "2",- "name": "2",+ "name": "-", "type": "passive",- "description": "Terminal 2 of an unpolarised capacitor; either orientation."+ "description": "Cathode (-): the unmarked end. OxiCap niobium oxide capacitors are polar; do not reverse." } ], "provenance": {@@ -109,6 +109,12 @@ "described": 2, "cites_pages": true, "refuses_to_fabricate": true+ },+ "correction": {+ "at": "2026-11-09",+ "what": "published as unpolarised with an unpolarised symbol; it is a polar niobium oxide capacitor",+ "how": "Kyocera AVX OxiCap datasheet MARKING: \"Polarity Band (Anode+)\". The CP_EIA footprint already marks pad 1 (closed silkscreen end). Symbol body replaced with KiCad Device:C_Polarized (+ on pin 1), properties kept; pins named + / - (task master, capacitors). By part-reviewer for the polarity pass review queue.",+ "symbol": "replaced: C_Polarized body, + on pin 1" } }, "viewers": {@@ -128,8 +134,8 @@ 2.8, 2.1 ],- "zmin_mm": -0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "dfe18bc321e2772dd597027a289d8e13b7b6f0320cfdd8f41c4492bdfe9f7f0c", "checked": "2026-10-26",@@ -147,13 +153,18 @@ 2.8, 2.1 ],- "zmin_mm": -0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "03ca01529e244637f4d3967c81074d99cf47c42fff98268db7b61dd98bc24c94", "checked": "2026-10-26", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }- ]+ ],+ "polarized": true,+ "polarity": {+ "positive_pin": "1",+ "marking": "polarity band (Anode+)"+ } } }
page.json+20−9@@ -4,7 +4,7 @@ "slug": "nojb226m006rwj", "title": "NOJB226M006RWJ", "brief": "Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.1.1", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -51,15 +51,15 @@ "pins": [ { "number": "1",- "name": "1",+ "name": "+", "type": "passive",- "description": "Terminal 1 of an unpolarised capacitor; either orientation."+ "description": "Anode (+): the end marked by the polarity band (\"Polarity Band (Anode+)\", Kyocera AVX OxiCap datasheet). Pin 1 carries the + on the symbol and the closed silkscreen end on the CP_EIA footprint." }, { "number": "2",- "name": "2",+ "name": "-", "type": "passive",- "description": "Terminal 2 of an unpolarised capacitor; either orientation."+ "description": "Cathode (-): the unmarked end. OxiCap niobium oxide capacitors are polar; do not reverse." } ], "provenance": {@@ -91,6 +91,12 @@ "described": 2, "cites_pages": true, "refuses_to_fabricate": true+ },+ "correction": {+ "at": "2026-11-09",+ "what": "published as unpolarised with an unpolarised symbol; it is a polar niobium oxide capacitor",+ "how": "Kyocera AVX OxiCap datasheet MARKING: \"Polarity Band (Anode+)\". The CP_EIA footprint already marks pad 1 (closed silkscreen end). Symbol body replaced with KiCad Device:C_Polarized (+ on pin 1), properties kept; pins named + / - (task master, capacitors). By part-reviewer for the polarity pass review queue.",+ "symbol": "replaced: C_Polarized body, + on pin 1" } }, "viewers": {@@ -136,7 +142,12 @@ "checked": "2026-10-26", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }- ]+ ],+ "polarized": true,+ "polarity": {+ "positive_pin": "1",+ "marking": "polarity band (Anode+)"+ } }, "metadata": { "specs": {@@ -226,7 +237,7 @@ "nojb226m006rwj-hero.overlay.json", "nojb226m006rwj-etched.glb" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Kyocera AVX Niobium Oxide Capacitors, CASE-B-3528-21(mm). Polarised: pin 1 is the anode (+), marked by the polarity band on the body, KiCad symbol/footprint/3D.",+ "org": "adom" }