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2N4427

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  • 2N4427

2N4427

2N4427

Microsemi Corporation

RF TRANS NPN 40V 500MHZ TO39

2N4427 Datasheet

compliant

TO-205AD, TO-39-3 Metal Can

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

2N4427 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $3.00000 $3
10 $2.67800 $26.78
25 $2.40960 $60.24
100 $2.19560 $219.56
250 $1.98136 $495.34
500 $1.77786 $888.93
1,000 $1.49940 -
2,500 $1.42800 -
Inventory changes frequently.
Send Inquiry
Upload BOM File

2N4427 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

2N4427 Microsemi Corporation

Name Value
Product Status Obsolete
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 40V
Frequency - Transition 500MHz
Noise Figure (dB Typ @ f) -
Gain 10dB @ 175MHz
Power - Max 1W
DC Current Gain (hFE) (Min) @ Ic, Vce 10 @ 100mA, 5V
Current - Collector (Ic) (Max) 400mA
Operating Temperature -
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Supplier Device Package TO-39
Q1: What is the purchase guide for 2N4427?
2N4427 of Microsemi Corporation is a RF TRANS NPN 40V 500MHZ TO39. ICHOME is a long-term spot supplier of 2N4427, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 2N4427?
Download 2N4427 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing2N4427 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 2N4427 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 2N4427 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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