component
EKZN630ELL331MJ25S
Public Made by Adomby adom
NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.
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Publish 0.1.1
7 files changed
+76−64
README.md+21−17@@ -8,8 +8,8 @@ EKZN630ELL331MJ25S from NCC Nippon Chemi Con, in a CP_Radial_D10.0mm_P5.00mm. Pi | 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 | Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +). |+| 2 | - | passive | Negative terminal. | ## Key specifications @@ -26,20 +26,24 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries | Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page | |---|---|---|---|---|---|---|---|-| Capacitance tolerance | | -20 | | 20 | % | at 20℃, 120Hz | 1 |-| Temperature range | | -40 | | 105 | ℃ | | 1 |-| Dissipation factor (tanδ) | tanδ | | | 0.09 | | at 20℃, 120Hz; 63Vdc | 1 |-| Impedance at 20℃ | Z | | | 0.037 | Ω | 100kHz, 20℃ | 3 |-| Impedance at -10℃ | Z | | | 0.12 | Ω | 100kHz, -10℃ | 3 |-| Low temperature impedance ratio Z(-25℃)/Z(+20℃) | Z(-25℃)/Z(+20℃) | | | 2 | | at 120Hz | 1 |-| Low temperature impedance ratio Z(-40℃)/Z(+20℃) | Z(-40℃)/Z(+20℃) | | | 3 | | at 120Hz | 1 |-| Endurance capacitance change | ΔC | -25 | | 25 | % | 105℃, rated ripple current applied, restored to 20℃; 63 to 100Vdc | 1 |-| Endurance dissipation factor | tanδ | | | 200 | % of initial | 105℃, rated ripple current applied, restored to 20℃ | 1 |-| Shelf life capacitance change | ΔC | -25 | | 25 | % | 500 hours at 105℃ without voltage applied, restored to 20℃ | 1 |-| Shelf life dissipation factor | tanδ | | | 200 | % of initial | 500 hours at 105℃ without voltage applied, restored to 20℃ | 1 |+| Capacitance tolerance (M) | | -20 | | 20 | % | at 20℃, 120Hz | 1 |+| Dissipation factor (tanδ) max, 63Vdc | tanδ | | | 0.09 | | at 20℃, 120Hz | 1 |+| Low temperature impedance ratio Z(-25℃)/Z(+20℃) max | Z(-25℃)/Z(+20℃) | | | 2 | | at 120Hz | 1 |+| Low temperature impedance ratio Z(-40℃)/Z(+20℃) max | Z(-40℃)/Z(+20℃) | | | 3 | | at 120Hz | 1 |+| Impedance max at 20℃ | Z | | | 0.037 | Ω | 100kHz, 20℃ | 3 |+| Impedance max at -10℃ | Z | | | 0.12 | Ω | 100kHz, -10℃ | 3 |+| Endurance capacitance change | ΔC/C | -25 | | 25 | % | 105℃, rated voltage with rated ripple current, 10,000 hours, case φ10×16L/20L/25L, 63 to 100Vdc; restored to 20℃ | 1 |+| Endurance tanδ max | tanδ | | | 200 | % of initial specified value | 105℃, rated voltage with rated ripple current, 10,000 hours, case φ10×16L/20L/25L, 63 to 100Vdc; restored to 20℃ | 1 |+| Shelf life capacitance change | ΔC/C | -25 | | 25 | % | 500 hours at 105℃ without voltage applied; restored to 20℃ | 1 |+| Shelf life tanδ max | tanδ | | | 200 | % of initial specified value | 500 hours at 105℃ without voltage applied; restored to 20℃ | 1 |+| Category temperature range | T | -40 | | 105 | ℃ | | 1 |+| Rated voltage | WV | | 63 | | Vdc | | 3 | | Nominal capacitance | C | | 330 | | µF | | 3 |-| Rated voltage | V | | 63 | | Vdc | | 1 |-| Rated ripple current | | | 1990 | | mArms | 105℃, 100kHz | 3 |+| Rated ripple current | I_R | | 1990 | | mArms | 105℃, 100kHz | 3 |+| Ripple frequency multiplier at 120Hz | | | 0.5 | | | capacitance 220 to 560 µF | 4 |+| Ripple frequency multiplier at 1kHz | | | 0.85 | | | capacitance 220 to 560 µF | 4 |+| Ripple frequency multiplier at 10kHz | | | 0.94 | | | capacitance 220 to 560 µF | 4 |+| Ripple frequency multiplier at 100kHz | | | 1 | | | capacitance 220 to 560 µF | 4 | ## CAD (KiCad official) @@ -52,8 +56,8 @@ Limits as printed in the datasheet (page.json `metadata.characteristics` carries Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [NCC Nippon Chemi Con datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589853099025063936) (4 pp, sha256 `cefa91543d96694f`, retrieved 2026-11-07, tier: lcsc)-- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal convention` (convention), consensus `off` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **Datasheet:** [NCC Nippon Chemi Con datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589853099025063936) (4 pp, sha256 `cefa91543d96694f`, retrieved 2026-11-11, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `polarised-capacitor convention` (convention), consensus `off` (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). [Datasheet PDF](docs/ekzn630ell331mj25s-datasheet.pdf)
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ekzn630ell331mj25s-hero.overlay.json+16−8@@ -30,7 +30,15 @@ 0.3 ], "footprint_items": 193,- "pin1": null+ "pin1": {+ "source": "added dot (AI)",+ "pad": "1",+ "center_mm": [+ -1.55,+ 0.0+ ],+ "r_mm": 0.35+ } }, "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": "ekzn630ell331mj25s.kicad_mod", "footprint_sha256": "9d9997d54ed746a52e212af51c3c6a4e3e3e7eba9696d8b5cf606ca29ff429b0", "pins": "page.json component.pins",- "pins_sha256": "f89b6cef1dd40bf094bc57ef23dc246a408922a81bfac75b8bc341584ea4e214"+ "pins_sha256": "4cf40a1456a7d19b417e474eac68c758a3607c3c4ac5878b9f23c0eff3c13a99" },- "generator": "adom-wiki 1.8.14 (component_hero)",+ "generator": "adom-wiki 1.8.18 (component_hero)", "labels": [ { "pad": "1",- "text": "1",- "x": -1.15,+ "text": "+",+ "x": -2.05, "y": 0.0, "align": "right", "vertical": false,@@ -86,8 +94,8 @@ }, { "pad": "2",- "text": "2",- "x": 6.15,+ "text": "-",+ "x": 7.59, "y": 0.0, "align": "left", "vertical": false,
ekzn630ell331mj25s.lbr+3−3@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, 插件,D10xL25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention</description>+<description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention</description> <packages> <package name="CP_Radial_D10.0mm_P5.00mm"> <description>CP, 5.00 mm pitch. CP, Radial series, Radial, pin pitch=5.00mm, diameter=10mm, height=16mm, Electrolytic Capacitor</description>@@ -258,7 +258,7 @@ </packages> <symbols> <symbol name="EKZN630ELL331MJ25S">- <description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, 插件,D10xL25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention</description>+ <description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention</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"/>@@ -276,7 +276,7 @@ </symbols> <devicesets> <deviceset name="EKZN630ELL331MJ25S" prefix="C">- <description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, 插件,D10xL25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention</description>+ <description>NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention</description> <gates> <gate name="G$1" symbol="EKZN630ELL331MJ25S" x="0" y="0"/> </gates>
package.json+17−18@@ -1,8 +1,8 @@ { "slug": "ekzn630ell331mj25s",- "version": "0.1.0",+ "version": "0.1.1", "type": "component",- "description": "NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, 插件,D10xL25mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",+ "description": "NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.", "tags": [ "component", "capacitors",@@ -54,12 +54,11 @@ "mouser": "661-EKZN630E331MJ25S" }, "distributor_check": {- "checked_at": "2026-11-07T02:45:12Z",+ "checked_at": "2026-11-11T00:04:10Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "565-4091-ND",- "status": "found",- "lifecycle": "Active"+ "status": "found" }, "mouser": { "pn": "661-EKZN630E331MJ25S",@@ -69,15 +68,15 @@ "pins": [ { "number": "1",- "name": "1",+ "name": "+", "type": "passive",- "description": "Terminal 1 of an unpolarised capacitor; either orientation."+ "description": "Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +)." }, { "number": "2",- "name": "2",+ "name": "-", "type": "passive",- "description": "Terminal 2 of an unpolarised capacitor; either orientation."+ "description": "Negative terminal." } ], "provenance": {@@ -85,7 +84,7 @@ "factory_chain": { "factory": "2.0.0", "extractor": "extract_pins",- "primary_model": "two-terminal convention",+ "primary_model": "polarised-capacitor convention", "primary_mode": "convention", "consensus_model": null, "consensus": "agreed",@@ -94,8 +93,8 @@ "vision extraction: provenance cannot be text-verified; needs consensus" ], "pages_sent": 4,- "cost_usd": 0.0032,- "at": "2026-11-07T02:45:02"+ "cost_usd": 0.003,+ "at": "2026-11-11T00:03:59" }, "datasheet": { "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589853099025063936",@@ -132,7 +131,7 @@ "centre_offset_mm": 0.0, "footprint_binding": "identity", "sha256": "7367f35dd5439e325ba3912de65e9200831fdc6698080ffd056cd268649ba41d",- "checked": "2026-11-07",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }, {@@ -150,13 +149,13 @@ "zmin_mm": -2.0, "centre_offset_mm": 0.0, "footprint_binding": "identity",- "sha256": "ed1545a15be50ac0010e696d739cd37ec18ed97989553cb0951046f2fc8b1df8",- "checked": "2026-11-07",+ "sha256": "d9e55b2d76b4082ec6763c6d1b16b8781474d3622a8fa9a0229cdb35b155d7f6",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ], "package_dims": {- "package_code": "KZN radial, φ10, Terminal Code E",+ "package_code": "φ10 (J25 size code, terminal code E)", "source_page": 1, "D": { "nom_mm": 10.0,@@ -175,8 +174,8 @@ "e": { "nom_mm": 5.0, "range_mm": [- null,- null+ 4.5,+ 5.5 ] }, "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
page.json+19−18@@ -4,7 +4,7 @@ "slug": "ekzn630ell331mj25s", "title": "EKZN630ELL331MJ25S", "brief": "NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, 插件,D10xL25mm. 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",@@ -36,12 +36,11 @@ "mouser": "661-EKZN630E331MJ25S" }, "distributor_check": {- "checked_at": "2026-11-07T02:45:12Z",+ "checked_at": "2026-11-11T00:04:10Z", "source": "Component Ocean /api/assign-pns", "digikey": { "pn": "565-4091-ND",- "status": "found",- "lifecycle": "Active"+ "status": "found" }, "mouser": { "pn": "661-EKZN630E331MJ25S",@@ -51,15 +50,15 @@ "pins": [ { "number": "1",- "name": "1",+ "name": "+", "type": "passive",- "description": "Terminal 1 of an unpolarised capacitor; either orientation."+ "description": "Positive terminal; pad 1 of the KiCad polarised-capacitor footprint (CP_, pad 1 = +)." }, { "number": "2",- "name": "2",+ "name": "-", "type": "passive",- "description": "Terminal 2 of an unpolarised capacitor; either orientation."+ "description": "Negative terminal." } ], "provenance": {@@ -67,7 +66,7 @@ "factory_chain": { "factory": "2.0.0", "extractor": "extract_pins",- "primary_model": "two-terminal convention",+ "primary_model": "polarised-capacitor convention", "primary_mode": "convention", "consensus_model": null, "consensus": "agreed",@@ -76,8 +75,8 @@ "vision extraction: provenance cannot be text-verified; needs consensus" ], "pages_sent": 4,- "cost_usd": 0.0032,- "at": "2026-11-07T02:45:02"+ "cost_usd": 0.003,+ "at": "2026-11-11T00:03:59" }, "datasheet": { "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589853099025063936",@@ -114,7 +113,7 @@ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "7367f35dd5439e325ba3912de65e9200831fdc6698080ffd056cd268649ba41d",- "checked": "2026-11-07",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" }, {@@ -132,13 +131,13 @@ "zmin_mm": -2, "centre_offset_mm": 0, "footprint_binding": "identity",- "sha256": "ed1545a15be50ac0010e696d739cd37ec18ed97989553cb0951046f2fc8b1df8",- "checked": "2026-11-07",+ "sha256": "d9e55b2d76b4082ec6763c6d1b16b8781474d3622a8fa9a0229cdb35b155d7f6",+ "checked": "2026-11-11", "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ], "package_dims": {- "package_code": "KZN radial, φ10, Terminal Code E",+ "package_code": "φ10 (J25 size code, terminal code E)", "source_page": 1, "D": { "nom_mm": 10,@@ -157,8 +156,8 @@ "e": { "nom_mm": 5, "range_mm": [- null,- null+ 4.5,+ 5.5 ] }, "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",@@ -394,5 +393,7 @@ ], "visibility": { "public": true- }+ },+ "description": "NCC Nippon Chemi Con Aluminum Electrolytic Capacitors - Leaded, CP_Radial_D10.0mm_P5.00mm. Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, KiCad symbol/footprint/3D.",+ "org": "adom" }