XE0092-ITR Cermetek Microelectronics, XE0092-ITR Datasheet - Page 4

• Manufacturer Part Number: XE0092-ITR
• Manufacturer: Cermetek Microelectronics

Specifications of XE0092-ITR

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Cermetek Microelectronics, Inc
Typical Connections Diagram for North America and Japan
Component
©2009 Cermetek Microelectronics, Inc.
FB1, FB2
C1, C2
F1, F2
MOV1
Description
470 pFd, minimum 1500 Volts; these capacitors may be required for EMI filtering to prevent
unintended radiation when the telephone cable is attached to your system. These capacitors must be
rated at a minimum of 1500 volts to maintain the isolation required by FCC Part 68 Rules.
FB1 and FB2 are ferrite beads which may be required for EMI filtering to prevent unintended radiation
when the telephone cable is attached to your system. Cermetek recommends the TDK ACB2012L-
120 which provides more than 100 ohms impedance at frequencies above 100 MHz.
MOV1 protects against damage from lightening strikes on the telephone lines.
recommends the Teccor P3100BA Sidactor to provide this protection.
F1 and F2 prevent damage to the system when a power line crosses with the telephone line.
Cermetek recommends the Raychem TR600-150 for this function. The TR600-150 is a PTC device
which automatically resets after use.
Page 4
Document No. 607-0100 Revision A (10/09)
XE0092 Low-cost DAA Module
Cermetek