1 / 1 1 / 2 2 , 5 : 0 5 A M 1 5 0 m w A u d i o M i n i a t u r e E p o x y P o t t e d ( 1 0 7 S e r i e s ) - H a m m o n d M f g . Quality Products. Service Excellence. 150mw Audio Miniature Epoxy Potted 107 Series PC Board Mount Features Perfect for audio input, line matching, isolation or output transformer applications. 150 milliwatt (+/- 1.5 db, 300 Hz. - 50 KHz.) Epoxy potted in an attractive black molded case, Pin type P.C. board mount (min. 0.187 length). In some models where no center tap is required (on secondary), pin No. 5 is omitted. Power level ratings are maximum at lowest frequency rating (see charts & PDF spec. sheets below) Power can be increased slightly at higher frequencies (except 107X). See individual PDF specs. for specifics. Will withstand soldering for 10 sec. 260 degrees C, ambient temp. 85 degrees C max. Nominal Impedance (Ohms) D.C. Resistance (Ohms) +/- 20% Max. D.C. Primary Secondary Primary Secondary Unbalance Part No. (Pins 1-3) (Pins 4-6) (Pins 1-3) (Pins 4-6) (ma.) 107B 150 ct 12 20 2 12 107D 150 ct 150 ct 20 25 12 107E 600 ct 3.2 59 0.6 6 107G 600 ct 250 ct 59 10 6 107H 600 ct 600 ct 59 75 6 107J 1K ct 600 ct 92 71 4.5 107L 10K ct 3.2 780 0.65 1.5 107N 10K ct 600 ct 680 70 1.5 107P 10K ct 1.5K ct 680 150 1.5 107R 10K ct 4K ct 680 390 1.5 107T 10K ct 10K ct 680 700 1.5 107V 25K ct 600 ct 1300 70 1 107X 100K ct 1K ct 3700 80 0 h t t p s : / / w w w . h a m m f g . c o m / e l e c t r o n i c s / t r a n s f o r m e r s / a u d i o / 1 0 7 1 / 21 / 1 1 / 2 2 , 5 : 0 5 A M 1 5 0 m w A u d i o M i n i a t u r e E p o x y P o t t e d ( 1 0 7 S e r i e s ) - H a m m o n d M f g . Data subject to change without notice 2022. Hammond Manufacturing Ltd. All rights reserved. h t t p s : / / w w w . h a m m f g . c o m / e l e c t r o n i c s / t r a n s f o r m e r s / a u d i o / 1 0 7 2 / 2