{"product_id":"mts-102-mini-toggle-switch-spdt-on-on-250vac","title":"MTS-102 Mini Toggle Switch – SPDT ON-ON 250VAC","description":"\u003cstyle\u003e\n.nznpd{--o:#F57C00;--od:#E65100;--ink:#0F172A;--mut:#5b6573;--line:#E8ECF0;--soft:#F7F8FA;max-width:1120px;margin:0 auto;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.6}\n.nznpd,.nznpd *{box-sizing:border-box}\n.nznpd p{margin:0;color:var(--mut);font-size:15px;line-height:1.65}\n.nznpd strong{color:var(--ink)}\n.nznpd__intro{font-size:16px;color:var(--ink);font-weight:500;line-height:1.6}\n.nznpd__highlights{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(2,1fr);column-gap:36px}\n.nznpd__highlights li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink);line-height:1.5;padding:12px 0;border-bottom:1px solid var(--line)}\n.nznpd__highlights li::before{content:\"\\25B8\";flex:0 0 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var(--line)}.nznpd__uses{grid-template-columns:1fr}.nznpd__spec{grid-template-columns:1fr;gap:2px}.nznpd__h{margin-bottom:16px}}\n\u003c\/style\u003e\n\u003cdiv class=\"nznpd\"\u003e\n\u003cdiv class=\"nznpd__lead\"\u003e\n\u003cp class=\"nznpd__intro\"\u003eThe MTS-102 is a compact SPDT mini toggle switch with \u003cstrong\u003eON-ON\u003c\/strong\u003e latching action — always connected, no centre-off. Rated 6A at 125VAC \/ 3A at 250VAC, it panel-mounts through a standard 6mm hole and terminates on 3 solder lugs. A simple, reliable 2-position switch for RC builds, automotive dash panels, and general project wiring.\u003c\/p\u003e\n\u003cul class=\"nznpd__highlights\"\u003e\n\u003cli\u003eSPDT ON-ON — 2-position latching action, always connected\u003c\/li\u003e\n\u003cli\u003eRated 6A @ 125VAC \/ 3A @ 250VAC\u003c\/li\u003e\n\u003cli\u003e6mm panel cutout (M6 x 0.75 thread)\u003c\/li\u003e\n\u003cli\u003e3-pin solder lug terminals\u003c\/li\u003e\n\u003cli\u003eCompact body — 32 x 13 x 11.75mm\u003c\/li\u003e\n\u003cli\u003eRated for 10,000 switching cycles\u003c\/li\u003e\n\u003cli\u003eOperating range -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"nznpd__block\"\u003e\n\u003cdiv class=\"nznpd__qs\"\u003e\n\u003ch3\u003eWiring \u0026amp; getting started\u003c\/h3\u003e\n\u003col class=\"nznpd__steps\"\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003ePosition 1 (up)\u003c\/strong\u003e\u003cp\u003eCommon (centre pin) connects to Circuit A (outer pin 1).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003ePosition 2 (down)\u003c\/strong\u003e\u003cp\u003eCommon (centre pin) connects to Circuit B (outer pin 3).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eNo centre-off\u003c\/strong\u003e\u003cp\u003eUnlike the MTS-103, this switch has no middle \"off\" position — one circuit is always active.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eTypical use\u003c\/strong\u003e\u003cp\u003eSelect between two circuits, reverse a DC motor, or switch between two signal sources where an always-on state is fine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__specs\"\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eModel\u003c\/span\u003e\u003cstrong\u003eMTS-102\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eSwitch Type\u003c\/span\u003e\u003cstrong\u003eSPDT (Single Pole Double Throw)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eFunction\u003c\/span\u003e\u003cstrong\u003eON – ON (latching, 2-position, no centre-off)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eRated Current \/ Voltage\u003c\/span\u003e\u003cstrong\u003e6A @ 125VAC \/ 3A @ 250VAC\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eTerminals\u003c\/span\u003e\u003cstrong\u003e3-pin solder lug\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003ePanel Cutout\u003c\/span\u003e\u003cstrong\u003e6mm diameter (M6 x 0.75 thread)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eBody Dimensions\u003c\/span\u003e\u003cstrong\u003e32 x 13 x 11.75mm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eElectrical Life\u003c\/span\u003e\u003cstrong\u003e10,000 cycles\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eWhat's in the box\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__included\"\u003e\n\u003cdiv class=\"nznpd__qty\"\u003e1×\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMTS-102 Mini Toggle Switch\u003c\/strong\u003e\n\u003cp\u003eSPDT ON-ON, 3-pin solder lug, ready to panel mount. Sold individually.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eGreat for\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__uses\"\u003e\n\u003cdiv class=\"nznpd__use\"\u003eRC models \u0026amp; hobby builds — forward\/reverse switching\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eAutomotive \u0026amp; dash panel switching — accessories, lighting circuits\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eDIY electronics — selecting between two always-on signal sources\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003e3D printer \u0026amp; CNC machine modifications\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eInstrument \u0026amp; test equipment switching\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eGeneral 2-position panel switching in maker \u0026amp; industrial builds\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eCommon questions\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__faqs\"\u003e\n\u003cdetails class=\"nznpd__faq\" open\u003e\n\u003csummary\u003eWhat's the difference between ON-ON and ON-OFF-ON?\u003c\/summary\u003e\n\u003cp\u003eON-ON (this switch) has two positions — up (circuit A active) and down (circuit B active) — with no centre-off, so one circuit is always live. The MTS-103 is ON-OFF-ON and adds a safe middle \"off\" position between the two.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"nznpd__faq\"\u003e\n\u003csummary\u003eHow do I wire it to reverse a DC motor?\u003c\/summary\u003e\n\u003cp\u003eConnect motor + to pin 1, motor - to pin 3, and battery + to pin 2. Flicking the toggle reverses polarity to the motor, changing direction. Add a relay if your motor draws more than 2A.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"nznpd__faq\"\u003e\n\u003csummary\u003eWhat size hole do I need to drill?\u003c\/summary\u003e\n\u003cp\u003e6mm diameter. The switch uses an M6 x 0.75 thread with a locking nut to secure it to the panel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp class=\"nznpd__note\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e For mains AC applications, installation must be carried out by a licensed electrician in accordance with NZ wiring standards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"Default","offer_id":42911046762592,"sku":"SW-MTS102-SPDT-3P","price":0.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/MTS-102ProductHero.png?v=1783064767","url":"https:\/\/www.nznelectronics.co.nz\/products\/mts-102-mini-toggle-switch-spdt-on-on-250vac","provider":"NZN Electronics","version":"1.0","type":"link"}