Ballast / Transformer

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 149C - Nominal Impedance : 160 Ohms Primary / 20/80 Ohms Secondary - D.C. Resistance : 24 Ohms Primary / 7 Ohms Secondary - Max. Primary D.C. Current : 56 ma. (Tolerance Of 15% On Resistance)

Hammond 148D - Transformers - Audio Open Frame - PC Board Mount - Input - Nominal Impedance: 200K Pri.@ 1000 Sec. - 0 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 1760 Pri.@ 6.2 Sec. - 3 Output

Hammond 148E - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 500 Pri.@ 125/500 Sec. - 18 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 79 Pri.@ 60 Sec. - 75 Output

Hammond 148F - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 1500 Pri.@ 125/500 Sec. - 11.6 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 220 Pri.@ 58 Sec. - 75 Output

Hammond 148H - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 3000 Pri.@ 250/1000 Sec. - 7.5 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 480 Pri.@ 107 Sec. - 75 Output

Hammond 148K - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 4000 Pri.@ 500/2000 Sec. - 6.5 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 540 Pri.@ 230 Sec. - 75 Output

Hammond 149E - Nominal Impedance : 300 Ohms Primary / 30/120 Ohms Secondary - D.C. Resistance : 41 Ohms Primary / 10 Ohms Secondary - Max. Primary D.C. Current : 42 ma. (Tolerance Of 15% On Resistance)

Hammond 148M - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 6000 Pri.@ 500/2000 Sec. - 5.3 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 850 Pri.@ 230 Sec. - 75 Output

Hammond 149F - Nominal Impedance : 450 Ohms Primary / 40/160 Ohms Secondary - D.C. Resistance : 52 Ohms Primary / 19 Ohms Secondary - Max. Primary D.C. Current : 33 ma. (Tolerance Of 15% On Resistance)

Hammond 148Q - Transformers - Audio Open Frame - PC Board Mount - Driver - Nominal Impedance: 10000 Pri.@ 500/2000 Sec. - 4.1 ma. Max. Primary D.C. current - D.C. Resistance (Ohms) +/- 15%: 1700 Pri.@ 238 Sec. - 75 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