SMD3191

The SMD3191 is a low distortion microprofile transformer  for applications where high performance and safety isolation to internationalstandards are required in an extremely small case size.

The part is compliant with RoHS Directive 2002/95/EC, and suitable for lead-free and conventional placement and reflow.

Despite the subminiature size, the performance issuperior to that of much larger components. The SMD3191 offers reinforced insulation, is ideal for data communications at high data rates, and can be matched to both 600Ω and complex impedance telephone lines.

When used with 600Ω lines no external compensation components are required.

At moderate transmit power levels (e.g. -10dBm) performance to 33,600 bits/second may be achieved.

Application:

Telecommunications

V.34 modems

Portable computers

Fax/Modems

Features：

Lead-free (Pb-free)

Surface mount

Vacuum encapsulated

Simple 600Ω match