{"product_id":"tlp785-gb-dip-4-sop-4-smd-optical-isolator-coupler-10pcs","title":"10PCS TLP785-GB DIP-4 SOP-4 SMD Optical Isolator Coupler","description":"\u003ch2\u003eTLP785-GB Optical Isolator – 10-Piece Pack\u003c\/h2\u003e\n\u003cp\u003eGet reliable signal isolation with this 10-piece set of \u003cstrong\u003eTLP785-GB (P785GB) Optocouplers\u003c\/strong\u003e. Available in both \u003cstrong\u003eDIP-4\u003c\/strong\u003e and \u003cstrong\u003eSOP-4 SMD\u003c\/strong\u003e packages, these brand-new optical coupling components offer excellent electrical isolation between input and output circuits — ideal for microcontroller interfaces, switching power supplies, industrial control boards, and general-purpose logic-level signal isolation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TLP785-GB (also referenced as P785, P785GB, TLP785GB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Options:\u003c\/strong\u003e DIP-4 (through-hole) \u0026amp; SOP-4 (SMD surface mount)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Logic signal isolation, switching circuits, motor drive interfaces, industrial control systems, microcontroller I\/O protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concerned Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose TLP785-GB Optocouplers?\u003c\/h3\u003e\n\u003cp\u003eThe TLP785-GB is a high-speed phototransistor optocoupler that electrically isolates two sections of a circuit while allowing signal transmission. It protects sensitive microcontrollers and control circuits from high-voltage transients, ground loops, and electrical noise — making it a staple component for engineers, hobbyists, and electronics technicians alike.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNioCen\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTLP785-GB \/ TLP785GB \/ P785GB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIP-4 \/ SOP-4 SMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptical Isolator \/ Optocoupler\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller I\/O isolation \u0026amp; protection\u003c\/li\u003e\n  \u003cli\u003eSwitching power supply feedback circuits\u003c\/li\u003e\n  \u003cli\u003eIndustrial PLC signal isolation\u003c\/li\u003e\n  \u003cli\u003eMotor driver interface circuits\u003c\/li\u003e\n  \u003cli\u003eDIY electronics \u0026amp; PCB projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the TLP785-GB optocoupler used for?\u003c\/h4\u003e\n\u003cp\u003eA: The TLP785-GB is a phototransistor-based optical isolator (optocoupler) used to electrically isolate two portions of a circuit while still allowing signal transfer. Common applications include microcontroller I\/O protection, switching power supply feedback, industrial control signal isolation, and motor driver interfaces.\u003c\/p\u003e\n\u003ch4\u003eQ: What package types are included in this 10-piece set?\u003c\/h4\u003e\n\u003cp\u003eA: This listing covers the TLP785-GB \/ TLP785GB optocoupler available in DIP-4 (through-hole) and SOP-4 SMD (surface-mount) packages. Please verify your required package type before ordering to ensure compatibility with your PCB design.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these TLP785-GB components brand new?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. All 10 pieces in this pack are brand-new TLP785-GB optical isolators, ensuring consistent, reliable performance for your electronics projects or repairs.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the TLP785-GB optocoupler used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The TLP785-GB is a phototransistor-based optical isolator (optocoupler) used to electrically isolate two portions of a circuit while still allowing signal transfer. 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