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HHM1521 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HHM1521 product

HHM1521

Balun

BalunRF Component2.4GHz

The HHM1521 is a TDK multilayer balun designed for 2.4 GHz to 2.5 GHz RF applications, featuring a compact 0805 (2.0x1.25mm) footprint.

Best for

  • 2.4 GHz wireless systems
  • Impedance matching between unbalanced and balanced circuits

Avoid if

  • Operating outside the 2400–2500 MHz band

Check before use

  • PCB land pattern dimensions
  • Reflow soldering profile

Key specifications

Frequency Range
2400–2500 MHz
Insertion Loss
1.0 dB max
Package
0805 (2.0x1.25mm)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Wireless Connectivity

Datasheet

489573.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HHM1521: 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

The HHM1521 is a multilayer balun component from TDK, optimized for the 2400–2500 MHz frequency band, commonly used in wireless communication systems.