🔧 600-Piece NPN/PNP Transistor Assortment Kit (15 Types) with Organizer Box

All-purpose TO-92 transistor bundle for prototyping, repairs, and education. Includes 15 popular NPN/PNP types (40 pcs each) neatly organized in a durable plastic case.

📦 What’s Inside (15 Types × 40 pcs = 600 pcs)

  • 2N2222 (NPN) – 40 pcs

  • 2N3904 (NPN) – 40 pcs

  • 2N3906 (PNP) – 40 pcs

  • 2N5401 (PNP) – 40 pcs

  • 2N5551 (NPN) – 40 pcs

  • A1015 (PNP) – 40 pcs

  • C1815 (NPN) – 40 pcs

  • C945 (NPN) – 40 pcs

  • S8050 (NPN) – 40 pcs

  • S8550 (PNP) – 40 pcs

  • S9012 (PNP) – 40 pcs

  • S9013 (PNP) – 40 pcs*

  • S9014 (NPN) – 40 pcs

  • S9015 (PNP) – 40 pcs

  • S9018 (NPN) – 40 pcs

*Listing follows the assortment label provided.

🔩 Key Features

  • 🧰 All-in-One Starter Stock — A balanced selection for most analog & digital small-signal needs.

  • 🗂 Labeled Organizer Case — Quick picking, easy storage, fewer mix-ups on the bench.

  • 🧪 Great for Labs & DIY — Ideal for students, makers, and repair techs.

  • 🔄 Versatile Uses — Switching, amplification, signal conditioning, general low-power applications.

📐 Specifications

  • Quantity: 600 pcs total (15 types × 40 pcs)

  • Package: TO-92 small-signal transistors (mixed NPN/PNP)

  • Case Size: ~25 × 18 × 5 cm

  • Total Weight: ~150 g

🧠 Tips for Best Results

  • 🔌 Mind the Pinout: TO-92 pin order varies by model/manufacturer—check before soldering.

  • 📈 Operating Limits: Use within datasheet voltage/current/power ratings.

  • 🌡 Thermal Care: Provide ventilation; excessive heat shortens device life.

  • ✅ Test Before Use: For critical circuits, confirm hFE and leakage with a component tester.

📦 Package Includes

  • 1 × 600-piece NPN/PNP Transistor Box (15 assorted types, 40 pcs each)

  • 1 × Labeled Plastic Organizer

💥 Volume Discount Offer — Buy More & Save

  • 10% OFF when you buy 2 units

  • 15% OFF when you buy 3 units

  • 20% OFF when you buy 4 or more units
    Discount auto-applied at checkout.

🇺🇸 Premium Support & Shipping

  • 🇺🇸 US Stock / Fast Shipping — 2–4 day delivery from Oklahoma, USA. Your purchase supports a US-based small business.

  • 🧪 Quality Checked & Tested — Spot-checked before shipping.

  • 💬 Local Support — English help within hours, not days.

  • 🔁 Easy Returns — 30-day returns; we pay return shipping.

  • 📦 Professional Packaging — Safe delivery, 100% guaranteed.



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