20pcs SMD Transistor & Logic IC Mixed Components Assortment Kit

20-Piece Mixed SMD Transistor & Logic IC Components Kit

Stock up your electronics workbench with this convenient 20-piece assortment of SMD (Surface Mount Device) transistors and logic ICs. This mixed lot includes a variety of part numbers — MMSTA13T146, MRMS301A, MRSS32W, MTM231232LBF, MUN5215T1G, MUN5230T1G, and NL17SZ08DFT2G — making it ideal for hobbyists, engineers, and repair technicians who need reliable small-signal and logic components on hand.

Key Features

• Quantity: 20 pieces per lot — mixed assortment of SMD transistors and logic ICs
• Variety: Includes multiple part numbers covering small-signal transistors and single-gate logic functions
• Surface Mount Package: Compact SMD/SOT footprints suitable for PCB assembly and repair work
• Wide Application: Compatible with DIY electronics projects, circuit board repair, prototyping, and educational use
• Quality Components: Each piece is tested and sourced to meet standard electronic specifications
• Great Value: Buying in a mixed lot saves time and cost compared to sourcing individual components

Part Numbers Included

• MMSTA13T146 — NPN small-signal transistor, SOT-23 package
• MRMS301A — SMD rectifier/transistor component
• MRSS32W — SMD switching component
• MTM231232LBF — SMD logic/transistor IC
• MUN5215T1G — NPN bias resistor transistor (BRT), SOT-363
• MUN5230T1G — NPN bias resistor transistor (BRT), SOT-363
• NL17SZ08DFT2G — Single 2-input AND gate, logic IC, SC-88A package

Ideal For

• Electronics hobbyists and DIY makers
• PCB prototyping and circuit design
• Electronics repair and rework
• Engineering students and educators
• Professional technicians maintaining component inventory

Made in Mainland China.

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Frequently Asked Questions

Q: What SMD transistor and IC part numbers are included in this 20-piece lot?

A: This mixed lot includes the following SMD components: MMSTA13T146, MRMS301A, MRSS32W, MTM231232LBF, MUN5215T1G, MUN5230T1G, and NL17SZ08DFT2G. The 20 pieces are distributed across these part numbers, making it a versatile assortment for electronics projects and repairs.

Q: Are these components suitable for PCB soldering and prototyping?

A: Yes! All components in this kit are surface mount devices (SMD) designed for PCB assembly. They are well-suited for prototyping, circuit board repair, and DIY electronics projects. Standard SMD soldering equipment and techniques apply.

Q: How many of each part number are included in the 20-piece lot?

A: This is a mixed assortment lot of 20 pieces total. The exact quantity per part number may vary. If you need a specific quantity of a single part number, please contact us before ordering and we'll do our best to accommodate your request.