3:4 Surface Mount Telecom Transformer, 0.7Ω

  • RS Stock No. 831-9321
  • Mfr. Part No. ATB3225-75034CT
  • Manufacturer TDK
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

TDK Balun Transformers SMD, ATB Series

Chip balun transformer ATB3225 series have low insertion loss and good balance parameters
The case sizes is smaller than conventional baluns
The frequency band width for ATB3225-75011CT is 5 to 200MHz, for ATB3225-75032CT is 5 to 100MHz, and for ATB3225-75034CT is 1 to 100MHz
Conforms to the RoHS Directive
Application in cable modem

ATB2012 series are developed for impedance systems, Impedance ratio is 1:1
ATB2012-50011 and ATB2012E-50011M are for 50Ω impedance and ATB2012-75011 and ATB2012E-75011M are for 75Ω impedance
The frequency band width for ATB2012-50011 is 40MHz to 860MHz (Standard IL = 1.0dB), for ATB2012E-50011M is 400MHz to 1.8GHz (Standard IL =1.0dB), for ATB2012-75011is 50MHz to 1.2GHz (Standard IL = 0.8dB), and for ATB2012E-75011M is 400MHz to 1.8GHz (Standard IL = 1.0dB)
Applications include TV and mobile device tuners (DVB-T/H, ISDB-T, etc.) and STB / tuner power divider

Specifications
Attribute Value
Primary DC Resistance 0.7Ω
Insertion Loss 2dB
Turns Ratio 3:4
Mounting Type Surface Mount
Dimensions 3.2 x 2.5 x 2.3mm
Depth 2.3mm
Length 3.2mm
Width 2.5mm
Maximum Operating Frequency 100MHz
Minimum Operating Frequency 1MHz
Maximum Temperature +85°C
Minimum Temperature -25°C
903 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 2.72
(exc. GST)
$ 2.99
(inc. GST)
units
Per unit
1 - 9
$2.72
10 - 99
$2.68
100 - 249
$2.58
250 - 999
$2.52
1000 +
$2.48
Packaging Options:
Related Products
TDK Balun Transformers SMD, ATB Series Chip balun ...
Description:
TDK Balun Transformers SMD, ATB Series Chip balun transformer ATB3225 series have low insertion loss and good balance parameters The case sizes is smaller than conventional baluns The frequency band width for ATB3225-75011CT is 5 to 200MHz, for ATB3225-75032CT is ...
Open & Encapsulated PCB Mount HF Pulse Transformers ...
Description:
Open & Encapsulated PCB Mount HF Pulse Transformers Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load Open or ...
Open & Encapsulated PCB Mount HF Pulse Transformers ...
Description:
Open & Encapsulated PCB Mount HF Pulse Transformers Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load Open or ...
MAX253 RS485/232 Isolation transformer Isolation converter transformer with ...
Description:
MAX253 RS485/232 Isolation transformer Isolation converter transformer with isolation voltage of 15 k Vrms (C/MC types) and 4 k Vrms (VC/VMC types)Specifically designed to provide isolated RS-485 and RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210)Industry ...