{"product_id":"100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25","title":"680uF 1800uF 100V Snap-in Electrolytic Capacitor 22×30 30×25mm","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003e\u003c\/title\u003e\n\u003cmeta name=\"description\" content=\"100V aluminum electrolytic capacitor: 680uF (22x30mm) and 1800uF (30x25mm), snap-in mounting. Low ESR, 105°C. For audio amplifier, SMPS, motor drive, industrial PSU. Brand new.\"\u003e\u003cmeta name=\"keywords\" content=\"100V electrolytic capacitor, 680uF 100V 22x30, 1800uF 100V 30x25, snap-in aluminum capacitor, audio amp filter capacitor, SMPS bulk capacitor\"\u003e\u003cmeta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large\"\u003e\n\u003clink href=\"https:\/\/yourdomain.com\/products\/100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25\" rel=\"canonical\"\u003e\u003cmeta property=\"og:type\" content=\"product\"\u003e\u003cmeta property=\"og:title\" content=\"100V Electrolytic Capacitor 680uF 22×30mm \/ 1800uF 30×25mm Snap-in\"\u003e\u003cmeta property=\"og:description\" content=\"680uF 100V Ø22×30mm and 1800uF 100V Ø30×25mm snap-in electrolytic capacitors. Low ESR, 105°C. For audio amp, SMPS, industrial PSU.\"\u003e\u003cmeta property=\"og:url\" content=\"https:\/\/yourdomain.com\/products\/100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25\"\u003e\u003c!-- ========== Product Schema (680uF) ========== --\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"680uF 100V Snap-in Aluminum Electrolytic Capacitor 22×30mm\",\n  \"description\": \"680µF (680MFD) 100V DC snap-in aluminum electrolytic capacitor, Ø22×30mm, 10mm pin pitch. Low ESR, 105°C, polarized.\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"YourBrand\"},\n  \"mpn\": \"680UF-100V-SNAP-22X30\",\n  \"category\": \"Electronics \u003e Capacitors \u003e Aluminum Electrolytic\",\n  \"additionalProperty\": [\n    {\"@type\": \"PropertyValue\", \"name\": \"Capacitance\", \"value\": \"680uF\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"VoltageRating\", \"value\": \"100V DC\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"CaseSize\", \"value\": \"Ø22×30mm\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"PinPitch\", \"value\": \"10mm\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"MountingStyle\", \"value\": \"Snap-in\"}\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"2.29\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"url\": \"https:\/\/yourdomain.com\/products\/100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25\"\n  }\n}\n\u003c\/script\u003e\u003c!-- ========== Product Schema (1800uF) ========== --\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"1800uF 100V Snap-in Aluminum Electrolytic Capacitor 30×25mm\",\n  \"description\": \"1800µF (1800MFD) 100V DC snap-in aluminum electrolytic capacitor, Ø30×25mm, 10mm pin pitch. Low ESR, 105°C, polarized.\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"YourBrand\"},\n  \"mpn\": \"1800UF-100V-SNAP-30X25\",\n  \"category\": \"Electronics \u003e Capacitors \u003e Aluminum Electrolytic\",\n  \"additionalProperty\": [\n    {\"@type\": \"PropertyValue\", \"name\": \"Capacitance\", \"value\": \"1800uF\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"VoltageRating\", \"value\": \"100V DC\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"CaseSize\", \"value\": \"Ø30×25mm\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"PinPitch\", \"value\": \"10mm\"},\n    {\"@type\": \"PropertyValue\", \"name\": \"MountingStyle\", \"value\": \"Snap-in\"}\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"4.99\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"url\": \"https:\/\/yourdomain.com\/products\/100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25\"\n  }\n}\n\u003c\/script\u003e\u003c!-- ========== FAQ Schema ========== --\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 680uF and 1800uF 100V versions?\",\n      \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 680uF (Ø22×30mm) is a smaller can for moderate bulk storage or decoupling. The 1800uF (Ø30×25mm) provides ~2.6× more capacitance in a wider, shorter body — better for high-current ripple filtering where board height is limited. Both share 10mm pin pitch but have different diameters, so PCB hole patterns differ.\"}\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I replace a 100V capacitor with a higher voltage rating?\",\n      \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, using 160V or 200V in place of 100V is electrically safe and gives more headroom. However, the physical size will be larger and may not fit the original footprint. Always verify diameter and height clearance.\"}\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are these 100V capacitors typically used for?\",\n      \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"100V snap-in electrolytics are common in audio amplifier power supplies (±50V to ±80V rails), DC-DC converter outputs, motor drive bus filters, and industrial control power stages. The 680uF suits preamp\/regulator stages; 1800uF suits high-current amplifier main rails.\"}\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003ch1\u003e100V Aluminum Electrolytic Capacitor – 680uF 22×30mm \/ 1800uF 30×25mm Snap-in\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% brand new\u003c\/strong\u003e polarized aluminum electrolytic capacitors, snap-in mounting, rated \u003cstrong\u003e100V DC\u003c\/strong\u003e. Two capacitance options: \u003cstrong\u003e680µF (Ø22×30mm)\u003c\/strong\u003e and \u003cstrong\u003e1800µF (Ø30×25mm)\u003c\/strong\u003e. Both feature low ESR, 105°C temperature rating, and standard 10mm pin pitch. Designed for audio amplifiers, SMPS, motor drives, and industrial power supplies.\u003c\/p\u003e\n\n\u003ch2\u003eModel Comparison\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" style=\"border-collapse:collapse; max-width:600px;\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eParameter\u003c\/th\u003e\n\t\t\t\u003cth\u003e680uF 100V\u003c\/th\u003e\n\t\t\t\u003cth\u003e1800uF 100V\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eCapacitance\u003c\/td\u003e\n\t\t\t\u003ctd\u003e680µF (680MFD)\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1800µF (1800MFD)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eVoltage\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003e100V DC (both)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eCase Size\u003c\/td\u003e\n\t\t\t\u003ctd\u003eØ22×30mm\u003c\/td\u003e\n\t\t\t\u003ctd\u003eØ30×25mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eBody Diameter\u003c\/td\u003e\n\t\t\t\u003ctd\u003e22mm\u003c\/td\u003e\n\t\t\t\u003ctd\u003e30mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eHeight\u003c\/td\u003e\n\t\t\t\u003ctd\u003e30mm\u003c\/td\u003e\n\t\t\t\u003ctd\u003e25mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePin Pitch\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003e10mm (both)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMounting\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003eSnap-in, 2-pin\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eTemp Rating\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003e105°C (85°C available)\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eESR\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003eLow-impedance grade\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePolarity\u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"2\"\u003ePolarized – negative stripe marked\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e680uF 100V (Ø22×30mm):\u003c\/strong\u003e Narrower can, taller. For preamp power rails, regulator input\/output, moderate ripple filtering where board width is tight.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e1800uF 100V (Ø30×25mm):\u003c\/strong\u003e Wider, shorter can. For high-current amplifier main supply, DC motor drive bus, where maximum bulk capacitance is needed and height clearance is limited.\u003c\/li\u003e\n\t\u003cli\u003eBoth: 10mm pitch = compatible PCB hole spacing, but diameters differ → verify hole-to-hole clearance on board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAudio amplifier power supply:\u003c\/strong\u003e ±50V to ±80V dual-rail, main filter or regulator stage\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSMPS output filter:\u003c\/strong\u003e Post-rectifier bulk storage for 48V\/60V\/80V rails\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMotor drive \/ servo:\u003c\/strong\u003e DC bus smoothing for brushed\/brushless controllers\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIndustrial control:\u003c\/strong\u003e PLC power module, relay driver supply\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVintage audio repair:\u003c\/strong\u003e Replace aged caps in receiver\/amp power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCross-reference\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eNichicon: \u003cstrong\u003eGU \/ GL series\u003c\/strong\u003e 100V snap-in\u003c\/li\u003e\n\t\u003cli\u003eRubycon: \u003cstrong\u003eUSG \/ CXW series\u003c\/strong\u003e 100V compact\u003c\/li\u003e\n\t\u003cli\u003eChemi-Con: \u003cstrong\u003eKMR \/ KMH series\u003c\/strong\u003e 100V\u003c\/li\u003e\n\t\u003cli\u003eEPCOS: \u003cstrong\u003eB43501 \/ B43644\u003c\/strong\u003e 100V snap-in\u003c\/li\u003e\n\t\u003cli\u003eCDE: \u003cstrong\u003e380LQ \/ 383LQ\u003c\/strong\u003e 100V equivalents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eVerify PCB hole diameter and spacing: 10mm pitch confirmed, but Ø22mm vs Ø30mm need different clearance radii.\u003c\/li\u003e\n\t\u003cli\u003eObserve polarity: negative stripe aligns with PCB \"−\" marking.\u003c\/li\u003e\n\t\u003cli\u003eDo not force into mismatched holes — leads may crack seal.\u003c\/li\u003e\n\t\u003cli\u003eSoldering: ≤260°C, ≤10 seconds per pin.\u003c\/li\u003e\n\t\u003cli\u003eAllow ≥3mm vent clearance above can top.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondition\u003c\/h2\u003e\n\n\u003cp\u003e100% brand new, dry-stored, no bulge, no leak, leads straight. ESR within specification. RoHS-compliant series available on request.\u003c\/p\u003e\n","brand":"DIYMars","offers":[{"title":"680 uF （22*30mm）","offer_id":53351721828663,"sku":null,"price":3.49,"currency_code":"USD","in_stock":true},{"title":"1800 uF（30*25mm）","offer_id":53351721861431,"sku":null,"price":3.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/5562\/4503\/files\/57_aee87361-52c2-43ac-ae49-284c38c3a6df.jpg?v=1792121069","url":"https:\/\/www.diymars.com\/products\/100v-electrolytic-capacitor-680uf-22x30-1800uf-30x25","provider":"DIYMars","version":"1.0","type":"link"}