{"product_id":"mini-pcb-slide-switch-spdt-3-pin-g5-g6","title":"Mini PCB Slide Switch SPDT 3-Pin — G5 (5mm) \/ G6 (6mm) Shaft, 2-Position Toggle","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose between the G5 (5mm) and G6 (6mm) shaft length?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the depth of the mounting panel or enclosure wall where the switch will sit. If the panel is thinner, the G5 (5mm) shaft typically provides a flush or slightly proud fit. For thicker panels or enclosures, the G6 (6mm) shaft generally gives better grip and actuation clearance. When in doubt, check your PCB footprint or enclosure datasheet for the recommended actuator travel length.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What current and voltage ratings does this slide switch typically support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Micro PCB slide switches of this type are generally rated for low-signal applications — typically 0.3A to 0.5A at 6V DC to 12V DC. They are not designed for mains or high-current loads. Always verify the rating against your circuit requirements before use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this switch suitable for outdoor or high-humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This is a standard open-frame PCB slide switch and is not sealed or rated for outdoor or high-humidity use. For moisture-prone environments, consider a conformal-coated PCB assembly or a sealed switch variant. Indoor electronics projects and dry enclosures are the intended use case.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SPDT mean and how does the 3-pin layout work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SPDT stands for Single Pole Double Throw. The switch has one common (COM) pin and two output pins. In position 1, COM connects to output A; in position 2, COM connects to output B. This makes it ideal for routing a signal between two circuits or toggling between two operating modes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this switch fit standard 2.54mm (0.1\\u2033) pitch PCB footprints?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Micro PCB slide switches in this form factor generally use a 2.54mm (0.1\\u2033) pin pitch, which is compatible with standard through-hole PCB layouts. Confirm the exact footprint dimensions against your PCB design files before soldering, as minor variations exist between manufacturers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many pieces should I order for a prototype vs. a production run?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For prototyping or one-off builds, the 1-piece or 2-piece option lets you validate fit and function without committing to bulk. For small production runs or repair kits, the 5-piece or 10-piece packs offer a lower per-unit cost and ensure you have spares on hand.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this switch for audio signal routing or instrument projects?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, SPDT slide switches are commonly used in DIY audio electronics — for example, toggling between pickup modes on guitars, switching EQ bypass, or selecting signal paths on effects pedals. The low-profile PCB mount design keeps builds compact. Ensure the switch's contact resistance is acceptable for your signal level.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003c!-- ① OVERVIEW --\u003e\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eMini PCB Slide Switch SPDT 3-Pin — Reliable 2-Position Toggle for Compact Electronics\u003c\/h2\u003e\n    \u003cp\u003eWhen you're deep into a PCB layout and need a dependable, low-profile way to switch between two circuit states, a bulky toggle or rocker switch just doesn't cut it. This mini PCB slide switch is built for makers, electronics hobbyists, and repair technicians who need a clean SPDT 2-position solution that drops straight into a standard through-hole footprint without fighting for board space.\u003c\/p\u003e\n    \u003cp\u003eEach switch features a 3-pin SPDT configuration with a slide-mount actuator available in two shaft lengths: \u003cstrong\u003eG5 — 5mm (≈3\/16\")\u003c\/strong\u003e and \u003cstrong\u003eG6 — 6mm (≈1\/4\")\u003c\/strong\u003e. The compact body is designed for direct PCB mounting, with pins spaced to fit standard 2.54mm (0.1\") pitch layouts. Available in pack sizes of 1, 2, 5, or 10 pieces so you can order exactly what your project demands.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include DIY audio effects pedals and guitar pickup selectors, Arduino and microcontroller mode-select circuits, small appliance control boards, and RC or hobby electronics where a compact 2-position PCB slide switch for low-voltage circuits is needed without adding bulk to the enclosure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ② COMPATIBILITY BAR --\u003e\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔌\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard 2.54mm (0.1\") pitch through-hole PCB footprints. SPDT 3-pin wiring — compatible with Arduino, Raspberry Pi accessory boards, DIY audio circuits, and general low-voltage DC electronics projects.\n  \u003c\/div\u003e\n\n  \u003c!-- ③ KEY FEATURES --\u003e\n  \u003ch2\u003e✅ Key Features of These Mini PCB Slide Switches\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🔀\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eTrue SPDT Switching\u003c\/strong\u003e — Single Pole Double Throw design routes one common signal to either of two outputs, making it ideal for mode-select and signal-routing applications in compact PCB slide switch circuits.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eTwo Shaft Length Options\u003c\/strong\u003e — Choose G5 (5mm \/ ≈3\/16\") for thin panels or G6 (6mm \/ ≈1\/4\") for slightly deeper enclosures, so the actuator sits flush and operates smoothly without modification.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🧩\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eStandard 2.54mm Pin Pitch\u003c\/strong\u003e — Pins align with the most common through-hole PCB grid, so you can drop this switch into existing footprints or breadboard layouts without custom drilling or adapters.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eLow-Profile Slide-Mount Body\u003c\/strong\u003e — The flat, slide-mount form factor keeps your board height minimal — a practical advantage in tight enclosures, instrument builds, and stacked PCB assemblies.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eTactile 2-Position Action\u003c\/strong\u003e — Each position clicks into place with a defined detent, giving clear tactile feedback so users know exactly which state the circuit is in — no ambiguous mid-position.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n      \u003cspan\u003e\u003cstrong\u003eFlexible Pack Sizes (1–10 pcs)\u003c\/strong\u003e — Order a single piece to test fit, or grab a 10-pack for repair stock and small production runs — per-unit cost drops as quantity increases.\u003c\/span\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- ④ TECHNICAL SPECIFICATIONS --\u003e\n  \u003ch2\u003e📐 Technical Specifications — Mini SPDT PCB Slide Switch\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eSwitch Type\u003c\/th\u003e\n\u003ctd\u003eSPDT (Single Pole Double Throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eNumber of Positions\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eNumber of Pins\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eShaft Length Options\u003c\/th\u003e\n\u003ctd\u003eG5 — 5mm (≈3\/16\")  |  G6 — 6mm (≈1\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePin Pitch\u003c\/th\u003e\n\u003ctd\u003eTypically 2.54mm (0.1\") — confirm against your PCB footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003ePCB slide mount (through-hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eActuator Style\u003c\/th\u003e\n\u003ctd\u003eSlide \/ interrupt toggle\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eRated Voltage\u003c\/th\u003e\n\u003ctd\u003eSee variant options — typically 6V–12V DC for low-signal use\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eRated Current\u003c\/th\u003e\n\u003ctd\u003eSee variant options — typically 0.3A–0.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBody Material\u003c\/th\u003e\n\u003ctd\u003eThermoplastic housing with metal contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePack Size Options\u003c\/th\u003e\n\u003ctd\u003e1 pc \/ 2 pcs \/ 5 pcs \/ 10 pcs\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eLow-voltage DC electronics, DIY PCB projects, signal routing\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eSpec Note:\u003c\/strong\u003e Exact electrical ratings (voltage, current, contact resistance) vary by batch. If your application is current-sensitive, please contact us to confirm specifications before ordering.\n  \u003c\/div\u003e\n\n  \u003c!-- ⑤ FAQ --\u003e\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose between the G5 (5mm) and G6 (6mm) shaft length?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMeasure the depth of the mounting panel or enclosure wall where the switch will sit. If the panel is thinner, the G5 (5mm \/ ≈3\/16\") shaft typically provides a flush or slightly proud fit. For thicker panels or enclosures, the G6 (6mm \/ ≈1\/4\") shaft generally gives better grip and actuation clearance. When in doubt, check your PCB footprint or enclosure datasheet for the recommended actuator travel length.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat current and voltage ratings does this slide switch typically support?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMicro PCB slide switches of this type are generally rated for low-signal applications — typically 0.3A to 0.5A at 6V DC to 12V DC. They are not designed for mains or high-current loads. Always verify the rating against your circuit requirements before use, and contact us if you need confirmed datasheet values.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this switch suitable for outdoor or high-humidity environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThis is a standard open-frame PCB slide switch and is not sealed or rated for outdoor or high-humidity use. For moisture-prone environments, consider a conformal-coated PCB assembly or a sealed switch variant. Indoor electronics projects and dry enclosures are the intended use case.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does SPDT mean and how does the 3-pin layout work?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eSPDT stands for Single Pole Double Throw. The switch has one common (COM) pin and two output pins. In position 1, COM connects to output A; in position 2, COM connects to output B. This makes it ideal for routing a signal between two circuits or toggling between two operating modes — for example, switching between two sensor inputs on a microcontroller board.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this switch fit standard 2.54mm (0.1\") pitch PCB footprints?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMicro PCB slide switches in this form factor generally use a 2.54mm (0.1\") pin pitch, which is compatible with standard through-hole PCB layouts. Confirm the exact footprint dimensions against your PCB design files before soldering, as minor variations exist between manufacturers. A breadboard test fit before final assembly is always a good practice.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow many pieces should I order for a prototype vs. a production run?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFor prototyping or one-off builds, the 1-piece or 2-piece option lets you validate fit and function without committing to bulk. For small production runs or repair kits, the 5-piece or 10-piece packs offer a lower per-unit cost and ensure you have spares on hand. All pack sizes ship from our US warehouse.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this switch for audio signal routing or instrument projects?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes, SPDT slide switches are commonly used in DIY audio electronics — for example, toggling between pickup modes on guitars, switching EQ bypass, or selecting signal paths on effects pedals. The low-profile PCB mount design keeps builds compact. Ensure the switch's contact resistance is acceptable for your signal level, and test with your specific circuit before finalizing the design.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- ⑥ CTA BAR --\u003e\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your shaft length and pack size above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"G5-5mm \/ 1pcs","offer_id":52331192549650,"sku":"ZXCZJLXDZ0544x1","price":2.18,"currency_code":"USD","in_stock":true},{"title":"G6-6mm \/ 1pcs","offer_id":52331192582418,"sku":"ZXCZJLXDZ0545x1","price":2.18,"currency_code":"USD","in_stock":true},{"title":"G5-5mm \/ 2pcs","offer_id":52331192615186,"sku":"ZXCZJLXDZ0544x2","price":2.64,"currency_code":"USD","in_stock":true},{"title":"G6-6mm \/ 2pcs","offer_id":52331192647954,"sku":"ZXCZJLXDZ0545x2","price":2.64,"currency_code":"USD","in_stock":true},{"title":"G5-5mm \/ 5pcs","offer_id":52331192680722,"sku":"ZXCZJLXDZ0544x5","price":4.08,"currency_code":"USD","in_stock":true},{"title":"G6-6mm \/ 5pcs","offer_id":52331192713490,"sku":"ZXCZJLXDZ0545x5","price":4.08,"currency_code":"USD","in_stock":true},{"title":"G5-5mm \/ 10pcs","offer_id":52331192746258,"sku":"ZXCZJLXDZ0544x10","price":6.51,"currency_code":"USD","in_stock":true},{"title":"G6-6mm \/ 10pcs","offer_id":52331192779026,"sku":"ZXCZJLXDZ0545x10","price":6.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of5_1681e153-40de-4e9e-b917-70cff00c2e4b.jpg?v=1780829575","url":"https:\/\/homediyer.com\/de\/products\/mini-pcb-slide-switch-spdt-3-pin-g5-g6","provider":"HomeDIYer","version":"1.0","type":"link"}