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STMICROELECTRONICS USBUF02W6 USB EMI Filter

The USBUF02W6 is an advanced EMI filter and line termination device designed for USB upstream ports, including USB hubs and PC peripherals. It features a monolithic structure with integrated line termination, low pass filtering to minimize EMI/RFI interference, and robust ESD protection exceeding IEC 61000-4-2 level 4 standards. Packaged in a compact SOT323-6L form factor, it ensures high-density PCB design flexibility. Its excellent EMI suppression, high immunity to latch-up phenomena, and effective ESD protection make it ideal for maintaining compliance with demanding EMC and ESD standards while supporting USB 1.1 full-speed operation.

Authorized Distributors
Source:DigiKey
Part No:USBUF02W6
Stock:6000
Inv Date:06-11-2026
Price: Unit price: $0.16444
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Part No:USBUF02W6
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.32
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Part No:USBUF02W6
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.35
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Part No:USBUF02W6
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.104
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Part No:USBUF02W6
Stock:1060
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS USBUF02W6 USB EMI Filter Specifications:

  • Package: SOT323-6L
  • Lead Plating: Tin-lead 5μm min. thickness 25μm max.
  • Lead Material: Sn/Pb (70%-90% Sn)
  • Lead Coplanarity: 10 μm max
  • Body Material: Molded epoxy
  • Flammability: UL94V-0
  • ESD Protection: ±16 kV (air), ±9 kV (contact)
  • Maximum Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Operating Temperature Range: -40°C to +70°C
  • Power Rating per Resistor: 100 mW
  • Physical Dimensions: Length approximately 1.8–2.2 mm, width 0.8–1.1 mm, height 1.15–1.35 mm
  • Electrical Characteristics: Integrated Rt series termination resistors of 1.5 kΩ or 220 Ω, bypassing capacitors of 47 pF, and ESD clamping exceeding IEC 61000-4-2 standards
  • Applicable Standards: IEC 61000-4-2 level 4, MIL STD 883E Method 3015-7
  • Protection: EMI/RFI noise suppression, low pass filtering, ESD and latch-up immunity, minimized crosstalk

Buy the ST Series USBUFxxW6 EMI Filter: USBUF02W6

Secure your electronics with the USB series USBUF02W6 EMI filter. Compact, high-performance device offering effective EMI/RFI noise suppression, robust ESD protection exceeding IEC standards, and tailored for USB 1.1 full-speed applications. Its small SOT323-6L package allows high-density PCB integration without compromising performance. Ideal for USB hubs and PC peripherals, this device ensures compliance with strict EMC and ESD regulations while maintaining signal integrity and durability in demanding environments. Upgrade your design today with this reliable, easy-to-integrate filtering solution.

Order your STSeries USBUF02W6 EMI filter today and enhance your USB port's EMI immunity, ESD protection, and compliance with USB 1.1 standards.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS USBUF02W6?

You can click on the BUY or RFQ button to purchase USBUF02W6 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part USBUF02W6?

You can download the USBUF02W6 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of USBUF02W6?

STMICROELECTRONICS

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