{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "crimp-terminals-butt-bullet-spade-rows",
 "name": "Crimp terminals: butt splice, bullet and spade rows as published (Panduit BSN, JST SG bullet, TE PIDG spade)",
 "kind": "standard",
 "category": "Electronics",
 "group": "Wiring & connectors",
 "year": null,
 "question": "How long is a 16-14 AWG butt splice, and what are the dimensions of a 4 mm or 5 mm bullet terminal?",
 "tags": [
  "crimp terminal",
  "butt splice",
  "bullet connector",
  "spade terminal",
  "fork terminal",
  "quick disconnect",
  "wire connector",
  "panduit",
  "jst sg",
  "pidg"
 ],
 "aliases": [
  "butt splice length 16-14 awg",
  "panduit bsn14-c dimensions",
  "bullet terminal 4 mm diameter",
  "bullet connector 5 mm size",
  "spade terminal stud size 6 length",
  "te pidg spade 12-10 awg dimensions",
  "jst sgm bullet terminal dimensions",
  "butt connector overall length mm",
  "bullet terminal hole size 3.96",
  "butt splice strip length 9/32"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/crimp-terminals-butt-bullet-spade-rows/",
 "sheet_txt": "https://xemstudio.com/objects/crimp-terminals-butt-bullet-spade-rows/sheet.txt",
 "sheet": {
  "basis": "Panduit BSN14-C and BSN10-L sheets, a JST bullet-terminal (SGM / SGF) sheet and a TE PIDG spade terminal page; selected rows only, numbers only",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "This is not a full family table. It carries the rows of three maker sheets whose dimensions could be read: one Panduit butt splice (BSN14-C), the six JST bullet-terminal lines (SGM / SGF in -4 and -5 sizes) and one TE PIDG spade (12-10 AWG, #6 / M3.5 stud). Ring terminals have their own page (ring-tongue-terminals-by-stud-and-wire) and FASTON blades are on faston-quick-connect-tabs.",
   "JST's sheet labels the dimensions only as 'D (dia.)', 'L' and 'S' in its diagrams; the text read does not say what L and S measure, so they are shown by those letters. D is 3.5 to 3.96 mm on these lines. Other makers sell bullets as '4 mm' and '5 mm' bullet diameter (RS listings); whether JST's -4 / -5 suffix is that class is not stated in the sheet.",
   "TE's spade page lists the stud diameter and overall length but no tongue width or fork opening, so a spade or fork footprint cannot be drawn from it. Fork terminals, hook terminals and the other Panduit / TE sizes were not tabulated: the sheets read did not print them as readable tables.",
   "Wire ranges are the sheets' own AWG and mm2 figures. The Panduit sheet lists the 16-14 AWG splice as blue.",
   "No file: none of the sheets read give a drawn profile as numbers. Maker CAD: Panduit and TE publish per-part CAD on their product pages; not linked because no page was read that carries the drawing."
  ],
  "table": {
   "columns": [
    "type",
    "part / series",
    "wire range",
    "dimensions as printed",
    "source"
   ],
   "rows": [
    [
     "butt splice, nylon insulated",
     "Panduit BSN14-C (blue)",
     "16-14 AWG (1.5 to 2.5 mm2)",
     "overall length 1.15 in (29.2 mm); overall width 0.2 in (5.1 mm); wire strip length 9/32 in (7.1 mm). The same sheet also prints 'maximum wire insulation diameter 1.15 in / 29.21 mm', equal to the length and not used",
     "Panduit BSN14-C datasheet"
    ],
    [
     "butt splice, nylon insulated",
     "Panduit BSN10-L",
     "12-10 AWG",
     "no dimensions in the text read",
     "Panduit BSN10L sheet"
    ],
    [
     "spade terminal, PIDG insulated",
     "TE 2-326859-1 (P.I.D.G spade)",
     "12-10 AWG (2.62 to 6.64 mm2; 5180 to 13100 CMA)",
     "stud size 6 / M3.5; stud diameter 3.68 mm (.145 in); tongue thickness 1.02 mm (.04 in); overall length 27.81 mm (1.0949 in); wire insulation diameter .15 to .23 in (max 5.84 mm). The page prints no tongue width",
     "TE sheet via 4donline"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGM-51-4, SGM-51T-4",
     "20 to 14 AWG (0.5 to 2.0 mm2)",
     "D (dia.) 3.55; L 15.9; S 7.3; material thickness 0.5; insulation OD 2.6 to 3.8 (mm)",
     "JST bullet terminal sheet via Farnell"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGF-41T-4",
     "20 to 16 AWG (0.5 to 1.25 mm2)",
     "D (dia.) 3.5; L 17.5; S 6.4; material thickness 0.32; insulation OD 2.6 to 3.5 (mm)",
     "JST bullet terminal sheet via Farnell"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGM-21-5, SGM-21T-5",
     "22 to 18 AWG (0.3 to 0.75 mm2)",
     "D (dia.) 3.96; L 17.5; S 8.9; material thickness 0.5; insulation OD 1.7 to 2.9 (mm)",
     "JST bullet terminal sheet via Farnell"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGM-51-5, SGM-51T-5",
     "20 to 14 AWG (0.5 to 2.0 mm2)",
     "D (dia.) 3.96; L 17.5; S 8.9; material thickness 0.5; insulation OD 2.6 to 3.8 (mm)",
     "JST bullet terminal sheet via Farnell"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGF-21-5, SGF-21T-5",
     "22 to 18 AWG (0.3 to 0.75 mm2)",
     "D (dia.) 3.96; L 17.5; S 6.4; material thickness 0.4; insulation OD 1.7 to 2.9 (mm)",
     "JST bullet terminal sheet via Farnell"
    ],
    [
     "bullet terminal (JST SG series)",
     "SGF-51-5, SGF-51T-5",
     "20 to 14 AWG (0.5 to 2.0 mm2)",
     "D (dia.) 3.96; L 17.5; S 6.4; material thickness 0.4; insulation OD 2.6 to 3.8 (mm)",
     "JST bullet terminal sheet via Farnell"
    ]
   ]
  }
 },
 "sheet_text": "Crimp terminals: butt splice, bullet and spade rows as published (Panduit BSN, JST SG bullet, TE PIDG spade) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/crimp-terminals-butt-bullet-spade-rows/  (sheet CC BY 4.0)\nBasis: Panduit BSN14-C and BSN10-L sheets, a JST bullet-terminal (SGM / SGF) sheet and a TE PIDG spade terminal page; selected rows only, numbers only\nCatalog version: 2026-10-20\n\nSizes: see table below\n- This is not a full family table. It carries the rows of three maker sheets whose dimensions could be read: one Panduit butt splice (BSN14-C), the six JST bullet-terminal lines (SGM / SGF in -4 and -5 sizes) and one TE PIDG spade (12-10 AWG, #6 / M3.5 stud). Ring terminals have their own page (ring-tongue-terminals-by-stud-and-wire) and FASTON blades are on faston-quick-connect-tabs.\n- JST's sheet labels the dimensions only as 'D (dia.)', 'L' and 'S' in its diagrams; the text read does not say what L and S measure, so they are shown by those letters. D is 3.5 to 3.96 mm on these lines. Other makers sell bullets as '4 mm' and '5 mm' bullet diameter (RS listings); whether JST's -4 / -5 suffix is that class is not stated in the sheet.\n- TE's spade page lists the stud diameter and overall length but no tongue width or fork opening, so a spade or fork footprint cannot be drawn from it. Fork terminals, hook terminals and the other Panduit / TE sizes were not tabulated: the sheets read did not print them as readable tables.\n- Wire ranges are the sheets' own AWG and mm2 figures. The Panduit sheet lists the 16-14 AWG splice as blue.\n- No file: none of the sheets read give a drawn profile as numbers. Maker CAD: Panduit and TE publish per-part CAD on their product pages; not linked because no page was read that carries the drawing.\n\ntype  part / series  wire range  dimensions as printed  source\nbutt splice, nylon insulated  Panduit BSN14-C (blue)  16-14 AWG (1.5 to 2.5 mm2)  overall length 1.15 in (29.2 mm); overall width 0.2 in (5.1 mm); wire strip length 9/32 in (7.1 mm). The same sheet also prints 'maximum wire insulation diameter 1.15 in / 29.21 mm', equal to the length and not used  Panduit BSN14-C datasheet\nbutt splice, nylon insulated  Panduit BSN10-L  12-10 AWG  no dimensions in the text read  Panduit BSN10L sheet\nspade terminal, PIDG insulated  TE 2-326859-1 (P.I.D.G spade)  12-10 AWG (2.62 to 6.64 mm2; 5180 to 13100 CMA)  stud size 6 / M3.5; stud diameter 3.68 mm (.145 in); tongue thickness 1.02 mm (.04 in); overall length 27.81 mm (1.0949 in); wire insulation diameter .15 to .23 in (max 5.84 mm). The page prints no tongue width  TE sheet via 4donline\nbullet terminal (JST SG series)  SGM-51-4, SGM-51T-4  20 to 14 AWG (0.5 to 2.0 mm2)  D (dia.) 3.55; L 15.9; S 7.3; material thickness 0.5; insulation OD 2.6 to 3.8 (mm)  JST bullet terminal sheet via Farnell\nbullet terminal (JST SG series)  SGF-41T-4  20 to 16 AWG (0.5 to 1.25 mm2)  D (dia.) 3.5; L 17.5; S 6.4; material thickness 0.32; insulation OD 2.6 to 3.5 (mm)  JST bullet terminal sheet via Farnell\nbullet terminal (JST SG series)  SGM-21-5, SGM-21T-5  22 to 18 AWG (0.3 to 0.75 mm2)  D (dia.) 3.96; L 17.5; S 8.9; material thickness 0.5; insulation OD 1.7 to 2.9 (mm)  JST bullet terminal sheet via Farnell\nbullet terminal (JST SG series)  SGM-51-5, SGM-51T-5  20 to 14 AWG (0.5 to 2.0 mm2)  D (dia.) 3.96; L 17.5; S 8.9; material thickness 0.5; insulation OD 2.6 to 3.8 (mm)  JST bullet terminal sheet via Farnell\nbullet terminal (JST SG series)  SGF-21-5, SGF-21T-5  22 to 18 AWG (0.3 to 0.75 mm2)  D (dia.) 3.96; L 17.5; S 6.4; material thickness 0.4; insulation OD 1.7 to 2.9 (mm)  JST bullet terminal sheet via Farnell\nbullet terminal (JST SG series)  SGF-51-5, SGF-51T-5  20 to 14 AWG (0.5 to 2.0 mm2)  D (dia.) 3.96; L 17.5; S 6.4; material thickness 0.4; insulation OD 2.6 to 3.8 (mm)  JST bullet terminal sheet via Farnell\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Panduit (Digi-Key copy of the BSN14-C datasheet): BSN14-C nylon-insulated butt splice 16-14 AWG: overall length 29.2 mm, width 5.1 mm, strip 7.1 mm — web — Publisher's page; dimensions are facts — https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8890/BSN14-C-Datasheet.pdf\n- Panduit (Elliott Electric copy of the BSN10L sheet): BSN10-L butt splice: size 12-10 AWG (no strip length in the text read) — web — Publisher's page; dimensions are facts — https://www.elliottelectric.com/Media/BSN10L-PAN-1021-1-SpecificationSheet.pdf\n- JST (Farnell-hosted sheet 4811227): Bullet terminals SGM / SGF series: D (dia.), L, S, material thickness, mm2, AWG, insulation OD — web — Publisher's page; dimensions are facts — https://www.farnell.com/datasheets/4811227.pdf\n- TE Connectivity (4donline copy, PIDG spade 2-326859-1): PIDG spade terminal 12-10 AWG, stud size 6 / M3.5: stud diameter 3.68 mm, tongue thickness 1.02 mm, overall length 27.81 mm — web — Publisher's page; dimensions are facts — https://4donline.ihs.com/images/VipMasterIC/IC/TYEL/TYEL-S-A0001592845/TYEL-S-A0001593277-1.pdf\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=crimp-terminals-butt-bullet-spade-rows\n",
 "sources": [
  {
   "publisher": "Panduit (Digi-Key copy of the BSN14-C datasheet)",
   "title": "BSN14-C nylon-insulated butt splice 16-14 AWG: overall length 29.2 mm, width 5.1 mm, strip 7.1 mm",
   "url": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8890/BSN14-C-Datasheet.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Panduit (Elliott Electric copy of the BSN10L sheet)",
   "title": "BSN10-L butt splice: size 12-10 AWG (no strip length in the text read)",
   "url": "https://www.elliottelectric.com/Media/BSN10L-PAN-1021-1-SpecificationSheet.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "JST (Farnell-hosted sheet 4811227)",
   "title": "Bullet terminals SGM / SGF series: D (dia.), L, S, material thickness, mm2, AWG, insulation OD",
   "url": "https://www.farnell.com/datasheets/4811227.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "TE Connectivity (4donline copy, PIDG spade 2-326859-1)",
   "title": "PIDG spade terminal 12-10 AWG, stud size 6 / M3.5: stud diameter 3.68 mm, tongue thickness 1.02 mm, overall length 27.81 mm",
   "url": "https://4donline.ihs.com/images/VipMasterIC/IC/TYEL/TYEL-S-A0001592845/TYEL-S-A0001593277-1.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "ring-tongue-terminals-by-stud-and-wire",
  "faston-quick-connect-tabs",
  "wire-end-ferrules-din-46228",
  "compression-cable-lugs-din-46235",
  "heat-shrink-tubing-sizes",
  "awg-wire-gauge-table-astm-b258",
  "wago-221-lever-connectors"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [],
 "faq": [
  {
   "q": "How long is a 16-14 AWG butt splice?",
   "a": "The Panduit BSN14-C is 1.15 in (29.2 mm) long and 0.2 in (5.1 mm) wide, strip length 9/32 in (7.1 mm)."
  },
  {
   "q": "What diameter is a bullet terminal?",
   "a": "JST's SGM / SGF bullet lines print D = 3.5 to 3.96 mm and L = 15.9 to 17.5 mm; the -4 and -5 suffixes are JST's size classes."
  },
  {
   "q": "How long is a PIDG spade for 12-10 AWG?",
   "a": "TE 2-326859-1: overall length 27.81 mm for a #6 / M3.5 stud, tongue thickness 1.02 mm."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/crimp-terminals-butt-bullet-spade-rows/index.md"
}