Hammond Audio Transformers

Hammond 142D - Nominal Impedance : 600 C.T. Ohms Primary / 600 C.T. Ohms Secondary - D.C. Resistance : 44 Ohms Primary / 58 Ohms Secondary - Max. Primary D.C. Current : 15 ma. (Tolerance Of 15% On Resistance)

Hammond 142C - Nominal Impedance : 15K C.T. Ohms Primary / 15K C.T. Ohms Secondary - D.C. Resistance : 1020 Ohms Primary / 1390 Ohms Secondary - Max. Primary D.C. Current : 4 ma. (Tolerance Of 15% On Resistance)

Hammond 140REX - Line to Line / Isolation Typical Application - Nominal Impedance : 600 C.T. Ohms Primary / 150 Ohms Secondary - Overall Turns Ratio (Pri. to Sec.) : 2:1 - 1.88'' Mounting Hole

Hammond 140TEX - Input/Output Isolation Typical Application - Nominal Impedance : 1000 Ohms Primary / 1000 Ohms Secondary - Overall Turns Ratio (Pri. to Sec.) : 1:1 - 1.88'' Mounting Hole

Hammond 140UEX - Input/Output Isolation Typical Application - Nominal Impedance : 10K Ohms Primary / 10K Ohms Secondary - Overall Turns Ratio (Pri. to Sec.) : 1:1 - 1.88'' Mounting Hole

Hammond 1140-LU-D - Studio Grade Impedance Matching Transformers - Impedance Ratio:600:600 - Turns Ratio:1:1 - Max Input @ 20Hz:+24 dBu - THD @ 0.080% - Frequency Response 20Hz / 20kHz:-0.18 dB/+0.03 dB

Hammond 109K - Nominal Impedance : 10K C.T. Ohms Primary / 10K C.T. Ohms Secondary - D.C. Resistance : 720 Ohms Primary / 925 Ohms Secondary - Max. Primary D.C. Current : 4 ma. (Tolerance Of 15% On Resistance)

Hammond 1140-LU-E - Studio Grade Impedance Matching Transformers - Impedance Ratio:600:600 - Turns Ratio:1:1 - Max Input @ 20Hz:+22 dBu - THD @ 0.001% - Frequency Response 20Hz / 20kHz:-0.03 dB/+0.02 dB

Hammond 1140-LU-F - Studio Grade Impedance Matching Transformers - Impedance Ratio:600:150 - Turns Ratio:2:1 - Max Input @ 20Hz:+27 dBu - THD @ 0.001% - Frequency Response 20Hz / 20kHz:-0.01 dB/+0.01 dB

Hammond 142B - Nominal Impedance : 10K C.T. Ohms Primary / 2K C.T. Ohms Secondary - D.C. Resistance : 720 Ohms Primary / 210 Ohms Secondary - Max. Primary D.C. Current : 4 ma. (Tolerance Of 15% On Resistance)

Hammond 148B - Transformers - Audio Open Frame - PC Board Mount - Input - Nominal Impedance: 150 Pri.@ 400/1600 Sec. - 3.8 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 11.3 Pri.@ 200 Sec. - 300 Output

Hammond 141P - Nominal Impedance : 1200 ct Ohms Primary / 8 Ohms Secondary - D.C. Resistance : 50 Ohms Primary / 0.45 Ohms Secondary - Max. Primary D.C. Current : 2 ma.

Hammond 148C - Transformers - Audio Open Frame - PC Board Mount - Input - Nominal Impedance: 50000 Pri.@ 250/1000 Sec. - 0 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 1760 Pri.@ 25.4 Sec. - 12 Output

Hammond 149G - Nominal Impedance : 600 Ohms Primary / 150/600 Ohms Secondary - D.C. Resistance : 92 Ohms Primary / 58 Ohms Secondary - Max. Primary D.C. Current : 29 ma. (Tolerance Of 15% On Resistance)

Hammond 148R - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 20000 Pri.@ 250/1000 Sec. - 2.4 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 2230 Pri.@ 123 Sec. - 50 Output

Hammond 148T - Transformers - Audio Open Frame - PC Board Mount - Output - Nominal Impedance: 500 ct Pri.@ 3.2 Sec. - 2.1 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 41 Pri.@ 0.34 Sec. - 300 Output

Hammond 149H - Nominal Impedance : 1000 Ohms Primary / 60/240 Ohms Secondary - D.C. Resistance : 155 Ohms Primary / 24 Ohms Secondary - Max. Primary D.C. Current : 22 ma. (Tolerance Of 15% On Resistance)

Hammond 148V - Transformers - Audio Open Frame - PC Board Mount - Output - Nominal Impedance: 600 ct Pri.@ 150 ct Sec. - 1.9 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 45 Pri.@ 14 Sec. - 300 Output

Hammond 148X - Transformers - Audio Open Frame - PC Board Mount - Output - Nominal Impedance: 4000 ct Pri.@ 3.2 Sec. - 0.8 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 380 Pri.@ 0 Sec. - 300 Output