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2N2643

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  • 2N2643

2N2643

2N2643

Central Semiconductor Corp

TRANS 2NPN 30MA 45V TO78-6

2N2643 Datasheet

compliant

TO-78-6 Metal Can

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

2N2643 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

2N2643 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

2N2643 Central Semiconductor Corp

Name Value
Product Status Obsolete
Transistor Type 2 NPN (Dual)
Current - Collector (Ic) (Max) 30mA
Voltage - Collector Emitter Breakdown (Max) 45V
Vce Saturation (Max) @ Ib, Ic -
Current - Collector Cutoff (Max) -
DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 10µA, 5V
Power - Max 600mW
Frequency - Transition 40MHz
Operating Temperature -
Mounting Type Through Hole
Package / Case TO-78-6 Metal Can
Supplier Device Package TO-78-6
Q1: What is the purchase guide for 2N2643?
2N2643 of Central Semiconductor Corp is a TRANS 2NPN 30MA 45V TO78-6. ICHOME is a long-term spot supplier of 2N2643, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 2N2643?
Download 2N2643 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing2N2643 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 2N2643 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 2N2643 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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