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BJT
  1. Home
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  5. Transistors
  6. BJT
  7. EEEEE 30 Kinds…
EEEEE

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,780₹2,440

You save ₹660 (27%)

Qty
EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN — 300 Piece
300 Piece
₹1,780
₹2,440
In Stock

Estimated doorstep delivery by 24 Nov - 26 Nov from USA

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
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GST Invoice Issued
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ExpressBox Tracked
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14-Day Smile Guarantee

Genuine USA Transistor Assortment at Competitive Price

About this item

EEEEE's transistor assortment kit features 300pcs across 30 models, including popular NPN and PNP types like 2N2222, 2N3904, BC547, and S8550. Each transistor is stored in individual compartments with easy snap-lock doors, ensuring organized storage and quick access for electronics enthusiasts and professionals in India.

These transistors support a wide range of applications, from simple switching to complex amplification circuits. The kit's variety allows for versatile prototyping, repairs, and educational projects, with components sourced directly from USA, ensuring authenticity and quality. The easy-to-use compartment design minimizes mix-ups and enhances workflow efficiency.

Imported from USA, this kit offers Indian buyers a reliable, genuine assortment of power transistors at competitive pricing. Delivered via tracked ExpressBox, duties are paid, arriving within 11-13 days. Perfect for hobbyists, students, and engineers seeking authentic components for their projects.

Key Features

  • NPN PNP transistor set, 30 individual compartment

Why choose this product

Premium Quality & Authenticity

EEEEE's transistor kit features components sourced directly from USA, guaranteeing genuine quality and consistent performance. The assortment covers a broad spectrum of models, supporting diverse circuit designs and educational needs in India. Each transistor is tested for reliability, making it ideal for critical applications and prototyping in Indian workshops and labs.

Designed for Indian Electronics Enthusiasts

This kit caters to Indian hobbyists, students, and engineers needing organized, authentic transistors for various projects. The individual compartments with snap-lock doors facilitate quick component access, saving time during assembly and repairs. Delivered via tracked ExpressBox, duties are paid, ensuring hassle-free import from USA, arriving within 11-13 days.

How to use

  • Identify the required transistor model — Check your circuit schematic for model numbers like 2N2222 or BC547, then locate the matching compartment in the kit for quick retrieval.
  • Insert into your circuit — Insert the transistor with correct pin orientation, ensuring proper biasing and connection as per your design specifications.
  • Test and verify — Use a multimeter or tester to verify transistor operation before final assembly, ensuring authenticity and performance.

Example scenarios

Typical situations where EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An electronics hobbyist in Delhi needs reliable transistors for a DIY amplifier project, with quick access and authentic parts.

How this product helps

Uses the organized kit with 30 models, imported from USA, arrives within 11-13 days, ensuring project quality and efficiency.

2
Scenario 2
Illustrative example
Where it helps

An engineering student in Mumbai repairs a circuit board and requires genuine transistors for testing and learning.

How this product helps

Orders the assorted kit, benefits from authentic components, arrives tracked from USA, with duties paid, within 11-13 days.

Specifications

Composition

TypeBipolar Junction Transistor (BJT)
Power RatingVaries by model
Maximum VoltageVaries by model
Gain (hFE)Specified per model
MaterialSilicon

Usage

Recommended UseSwitching, Amplification, Prototyping
Recomm. RepetitionSuitable for multiple circuit builds
Shelf LifeUnopened, factory-sealed, indefinite
Shelf Life on OpeningUse within 12 months
Cost per Use₹178 per pcs — 10 pcs per compartment

How we compare

FeatureEEEEE 30 KindsOthers
Component AuthenticityGenuine USA-sourced transistors, tested for reliability, with certification documents availableLocal Indian brands, variable quality, some grey-market imports, inconsistent testing
Model RangeIncludes 30 models like BC547, 2N2222, S8550, C945, covering common circuit needsLimited models, often generic or unbranded, fewer options for diverse projects
Packaging & OrganizationIndividual compartments with snap-lock doors for organized storage and quick accessBulk packaging, less organized, increasing search time and risk of mix-up
Price & Cost-Per-Unit₹178 per pcs — competitive for genuine imported componentsVaries, often higher per piece, with risk of counterfeit or inferior quality

Product details

SKUfhp3982
BrandEEEEE
Model NumbersBC547, BC557, 2N2222, 2N3904, S8550, S9012, C945
Quantity300 pcs
Model Count30 models
Package Weight0.118 kg (0.26 lb)

About EEEEE

EEEEE specializes in electronic components, sourcing directly from USA, ensuring quality and authenticity for Indian electronics projects.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

What is the primary difference between NPN and PNP transistors?
NPN transistors conduct when a positive base current is applied, suitable for sinking current, while PNP transistors conduct when the base is lower than emitter, used for sourcing current. Proper polarity ensures circuit safety and efficiency.
How do I select the right heatsink for power transistors like S8550?
Calculate the thermal resistance based on collector current and voltage. For Indian ambient conditions, attach a heatsink with adequate cooling capacity to prevent overheating during continuous operation.
Are these transistors suitable for high-frequency switching?
Yes, many models like 2N2222 and 2N3904 support high transition frequencies, making them suitable for fast switching applications in Indian electronics projects.
Can I use these transistors for educational purposes?
Absolutely, the assortment covers common models used in labs and classrooms, supporting learning and experimentation with authentic components imported from USA.
How do I identify the correct model for my circuit?
Refer to your circuit schematic for specific model requirements. The kit includes detailed labels and model numbers, ensuring you select the right transistor for your application.
What is the shipping time for this product to India?
Tracked ExpressBox shipping ensures delivery within 11-13 days from USA, with duties paid, providing a hassle-free import experience.

Frequently bought together

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN

This item:

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN

₹1,780

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN

This item

EEEEE 30 Kinds 300pcs Assorted General Purpose TO92 Transistor Kit | 30 Models, PNP NPN

₹1,780

Total price:

₹4,180

You save ₹1,710 (29%) Extra

3 items selected

3 items

₹4,180

You save ₹1,710 (29%) Extra

Product Comparison

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Spec
Price
₹1,780
₹2,440
₹1,110
₹1,680
₹1,290
₹1,770
₹1,120
₹1,500
₹1,460
₹2,130
₹2,070
₹2,790
₹3,940
₹5,770
Brand NameEEEEECHANZONCHANZONCHANZONCHANZONMicroEssentialFlex-Hone
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,780₹2,440

You Save ₹660

Estimated doorstep delivery by 24 Nov - 26 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹5,340+ (3× the price)
₹1,780 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
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Lost in transit = ₹0 back
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