Product category: Transformers and Inductors
News Release from: Datatronic Distribution | Subject: Model LM302-1L
Edited by the Electronicstalk Editorial Team on 2 August 2005
Transformer meets safety
and telecomms standards
A new line matching transformer combines high performance coupling characteristics with a high dielectric strength in an economical low profile package compliant with RoHS standards
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Designers of devices or equipment with telecomms interfaces will find the new LM302-1L line matching transformer from Datatronics meets both rigorous safety and telecomms industry standards while combining high performance coupling characteristics with a high dielectric strength in an economical low profile package compliant to RoHS standards.
The Model LM302-1L is compatible with all major standard modem circuitry that meets V.32, V.32bis and V.34 industry requirements.
It is suitable for a wide range of voice and data applications telecom equipment, instrumentation, portable devices, office equipment, security systems and more.
The Model LM302-1L provides space-efficient isolation between sensitive electronics and telephone lines.
Further reading
Inductors provide low-profile suppression
Low profile surface mount inductors provide reliable protection against challenging EMI problems in high current applications
Inductors offer superior performance
The new DR365-1 and DR365-2 Inductors from Datatronic Distribution offer superior performance and reliability
With a dielectric strength tested to 6500V DC, it meets various international safety standards including UL60950 and BABT.
This device's high dielectric strength safeguards equipment users by protecting them from electrical shock.
Developed for high performance, the LM302-1L is a symmetrical design meaning that there is no real primary or secondary winding.
Key circuit specifications include: impedance at 600ohm (both primary/secondary), turns ratio is 1:1 and maximum insertion loss at 2kHz is 1.5dB.
A though-hole device, the LM302-1L comes in a 17.9mm square package.
It features a seated height on only 10.7mm, which makes it useful in many high density designs.
With its vacuum encapsulated package, the sealed LM302-1L withstands high temperature soldering and operating temperature environments from -20 to +85C and a storage range of -40 to +85C.
It is available in tape-and-reel or tube packaging for auto insertion equipment.
In 10,000 piece quantities, the LM302-1L is available beginning at $0.89 each.
Lead-time is stock to six weeks. Request a free brochure from Datatronic Distribution....
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