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START405TR

START405TR

START405TR

STMicroelectronics

RF TRANS NPN 4.5V SOT343

compliant

SC-82A, SOT-343

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

START405TR Pricing & Ordering

Quantity Unit Price Ext. Price
3,000 $0.31900 -
Inventory changes frequently.

START405TR 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

START405TR STMicroelectronics

Name Value
Product Status Obsolete
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 4.5V
Frequency - Transition -
Noise Figure (dB Typ @ f) 1.1dB @ 1.8GHz
Gain 19dB
Power - Max 45mW
DC Current Gain (hFE) (Min) @ Ic, Vce 160 @ 5mA, 4V
Current - Collector (Ic) (Max) 10mA
Operating Temperature -
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Supplier Device Package -
Q1: What is the purchase guide for START405TR?
START405TR of STMicroelectronics is a RF TRANS NPN 4.5V SOT343. ICHOME is a long-term spot supplier of START405TR, supporting sample purchase and bulk order.
Q2: How to find the detailed information of START405TR?
Download START405TR Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSTART405TR from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide START405TR alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you START405TR 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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