Part Number: HHM1524B4 vs HHM1521

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Part Number: HHM1524B4 HHM1521
Manufacturer: TDK Corporation TDK Corporation
Description: XFRMR BALUN RF AGSM/TX-RX SMD XFRMR BALUN RF 2.4GHZ SMD
Quantity Available: Available Available
Datasheets: - -
Lifecycle Status PRODUCTION (Last Updated: 1 month ago) PRODUCTION (Last Updated: 2 months ago)
Factory Lead Time 12 Weeks 12 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 0805 (2012 Metric) 0805 (2012 Metric)
Number of Pins 6 6
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series HHM HHM
Published 2011 2001
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination SMD/SMT SMD/SMT
ECCN Code EAR99 EAR99
Max Operating Temperature 85°C 85°C
Min Operating Temperature -40°C -40°C
Case Code (Metric) 2012 2012
Case Code (Imperial) 0805 0805
Physical Dimension L2.0XB1.25XH0.95 (mm) L2XB1.25XH0.95 (mm)
Impedance 150Ohm 50Ohm
Frequency Range 824MHz~894MHz 2.4GHz~2.5GHz
Insertion Loss (dB) 1 dB 1 dB
Transformer Type RF TRANSFORMER RF TRANSFORMER
Insertion Loss (Max) 1.0dB 1.0dB
Return Loss-Min 10dB -
Cut-off Frequency-Max 894MHz -
Cut-off Frequency-Min 824MHz -
Impedance - Unbalanced/Balanced 50 / 150Ohm 50 / 200Ohm
Phase Difference 180° ±10° 180° ±10°
Height 0.95mm 0.95mm
Length 2mm 2mm
Width 1.25mm -
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Subcategory - Other Transformers
Depth - 1.25mm
Frequency - 2.4GHz
Application - MATCHING
Return Loss - 10 dB
Lead Free - Lead Free
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