Transformers for 78kbps Twisted Pair Applications:

Part Number     Primary Inductance          Turns Ratio     UL 1950 Reinforced?     Temp. Range    

0505-0569G             1.45 mH                                        1 : 1                            Yes                 0—85°C

0505-0615                 2.60 mH                                        1 : 1                            Yes                 0—85°C

0505-0649               5.80 mH                                       2 : 1                              No                 0—85°C

0505-0660                1.45 mH                                        1 : 1                             Yes                0—85°C

0505-0666                1.50 mH                                       2 : 1                              No              40—85°C

0505-0669                1.50 mH                                        1 : 1                            Yes              40—85°C

0505-0671                  1.00 mH                                        1 : 1                            Yes                 0—85°C

0505-0679               4.00 mH                                        1 : 1                              No              40—85°C

0505-0817                  1.50 mH                                      2 : 1                            Yes               40—85°C

0505-0821                 1.45 mH                                        1 : 1                             Yes             20—85°C

0505-0969                1.80 mH min                             1 : 1                              No              40—85°C