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NUF2221W1T2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NUF2221W1T2G product

NUF2221W1T2G

Filters

USBESD ProtectionEMI Filter

The NUF2221W1T2G is a compact, integrated USB upstream terminator providing EMI filtering, line termination, and ESD protection in a single SC-88 package.

Best for

  • USB upstream ports
  • Computer peripherals

Avoid if

  • Applications requiring high-speed USB 2.0 or 3.0 data rates

Check before use

  • Pull-up resistor connection for full-speed vs low-speed modes

Key specifications

Series Resistance
22 Ohm
Line Capacitance
42 pF
ESD Rating
30 kV (Air)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

USB HubsComputer Peripherals

Datasheet

NUF2221W1T2-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NUF2221W1T2G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an integrated USB upstream terminator that combines EMI filtering, line termination, and ESD protection for USB data lines.