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TDA149 AI Analysis:
Specs, Applications & Alternatives

AI summary

TDA149 product

TDA149

Pulse Transformers

VDSLTransformerThrough-Hole

The TDA149 is a VDSL line transformer from TNK, featuring a 2:1 turns ratio and 420uH OCL, suitable for through-hole PCB mounting in telecommunications applications.

Best for

  • VDSL line interface
  • Telecommunications signal isolation

Avoid if

  • High-frequency power conversion
  • Space-constrained surface mount designs

Check before use

  • Pinout alignment
  • Insulation compliance for specific regional standards

Key specifications

Turns Ratio
2:1
OCL
420 uH
Hi-Pot
1875 VAC

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Telecommunications

Datasheet

261af0d1d70888942dcf7f167cc7f545_1912231203_TNK-TDA149_C465994.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

The TDA149 is a through-hole VDSL line transformer manufactured by TNK, designed for signal isolation and impedance matching in VDSL applications.