{"product_id":"20-pcs-op-amp-ic-pack-lmv321b-lmv358-lm339-mixed-assortment","title":"20 Pcs Op-Amp IC Pack – LMV321B LMV358 LM339 Mixed Assortment","description":"\u003ch2\u003e20-Piece Operational Amplifier IC Assortment\u003c\/h2\u003e\n\u003cp\u003eStock your electronics workbench with this versatile 20-piece mixed operational amplifier (op-amp) IC pack. Covering a range of widely used general-purpose amplifier models — including LMV321B-TR, LMV358TP-SR, LMV358B-SR, TP1562AL1-SR, LM339-TR, TPT75176HL1-SO1R, and TPT3232E-SO3R — this assortment is ideal for prototyping, circuit repair, hobbyist projects, and low-volume production runs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20 x operational amplifier ICs across multiple models\u003c\/li\u003e\n  \u003cli\u003eModels: LMV321B-TR, LMV358TP-SR, LMV358B-SR, TP1562AL1-SR, LM339-TR, TPT75176HL1-SO1R, TPT3232E-SO3R\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral-Purpose Op-Amps:\u003c\/strong\u003e Suitable for a wide variety of analog circuit applications including signal conditioning, filtering, amplification, and comparison\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed Model Pack:\u003c\/strong\u003e Get multiple popular IC variants in a single convenient order — perfect for keeping spares on hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Packages:\u003c\/strong\u003e SOT-23, SO, TR, and SR package variants for compatibility with standard PCB footprints\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Quantities:\u003c\/strong\u003e Customized orders available — contact us for bulk or specific model requests\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrototyping \u0026amp; Repair Ready:\u003c\/strong\u003e Great for electronics engineers, makers, DIY enthusiasts, and repair technicians who need reliable op-amp components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 20 pieces (mixed models)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Types:\u003c\/strong\u003e TR, SR, SO1R, SO3R variants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for other tools and gadgets for your projects? Check out our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e for diagnosing circuit issues, or our \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge\u003c\/a\u003e for your DIY workbench setup.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What operational amplifier models are included in this 20-piece IC pack?\u003c\/h4\u003e\n\u003cp\u003eA: The assortment includes LMV321B-TR, LMV358TP-SR, LMV358B-SR, TP1562AL1-SR, LM339-TR, TPT75176HL1-SO1R, and TPT3232E-SO3R operational amplifier ICs across 20 pieces total. The mix may vary; contact us for specific model quantity breakdowns.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these op-amp ICs suitable for hobbyist and prototyping use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These are general-purpose operational amplifier ICs suited for signal amplification, voltage comparison, filtering, and a wide range of analog circuit prototyping and repair applications for both hobbyists and professional electronics engineers.\u003c\/p\u003e\n\u003ch4\u003eQ: What package types are included in this operational amplifier assortment?\u003c\/h4\u003e\n\u003cp\u003eA: The ICs come in industry-standard SMD package variants including TR (tape \u0026amp; reel), SR (small reel), SO1R, and SO3R — compatible with standard PCB footprints used in most modern circuit designs.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What operational amplifier models are included in this 20-piece IC pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The assortment includes LMV321B-TR, LMV358TP-SR, LMV358B-SR, TP1562AL1-SR, LM339-TR, TPT75176HL1-SO1R, and TPT3232E-SO3R operational amplifier ICs across 20 pieces total. 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