Unshielded Audio & Signal Transformers

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Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Primary Impedance
Secondary Impedance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Package/Case
Length
Width
Height
Series
Qualification
Packaging
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 200K:1000 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Through Hole 200 Hz to 15 kHz 200 kOhms 1 kOhms 0.82 in 0.68 in 0.69 in 148
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Output, 600 ct:150 ct ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 200 Hz to 15 kHz 600 Ohms 150 Ohms Single 0.82 in 0.68 in 0.69 in 148 Bulk
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 160:20/80 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Pin 200 Hz to 15 kHz 160 Ohms 20 Ohms, 80 Ohms 1.06 in 0.82 in 0.82 in 149
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Output, 600 ct:150 ct ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Radial 200 Hz to 15 kHz 600 Ohms 150 Ohms Single 1.06 in 0.82 in 0.82 in 149
Hammond Manufacturing Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 2500 ohms, 160 ma.
Datasheet
3In Stock
4Expected 15/09/2026
Min.: 1
Mult.: 1

Tube Application Power Transformers Wire Lead 20 Hz to 20 kHz 20 H 2.5 kOhms 1627-1642 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16
Datasheet
4In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 30 Hz to 30 kHz 6.6 kOhms 4 Ohms, 8 Ohms, 16 Ohms 4 in 3.13 in 3.81 in 1608A-1650A Series
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 5,000/8,000 ohm pri., 3.2 ohm sec., 5W
Datasheet
19In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Wire Lead 70 Hz to 15 kHz 88.62 H 7 kOhms 3.2 Ohms Single 2.813 in 1.56 in 1.683 in 1750
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 8,500 C.T. ohm pri., 8 ohm sec., 15W
Datasheet
23In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 70 Hz to 15 kHz 136.42 H 8 kOhms 8 Ohms Single 3.25 in 2.085 in 1.995 in 1750
Hammond Manufacturing Audio Transformers / Signal Transformers Output transformer, guitar amp, 4,200 C.T. ohm pri., 2, 4, 8 ohm sec., 60W
Datasheet
1In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Push-Pull Wire Lead 70 Hz to 15 kHz 106.1 H 4.2 kOhms 2 Ohms, 4 Ohms, 8 Ohms Single 4.05 in 3.05 in 3.5 in 1750
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
Datasheet
3In Stock
Min.: 1
Mult.: 1
LAN Transformers Module SMD/SMT 100 kHz 60 uH 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Single 11.43 mm 6.73 mm 9.14 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port
Datasheet
2In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 200 MHz 350 uH 1.5 kV - 40 C + 105 C Quad 28.19 mm 15.44 mm 5.72 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 10/100 PC Card SMD 1-Port
Datasheet
1In Stock
Min.: 1
Mult.: 1
LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 1.5 kV 0 C + 70 C Single 20.32 mm 17.4 mm 2.39 mm Bulk
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 300 CT, secondary impedance 600 CT
Datasheet
19In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 300 Ohms 600 Ohms Single 0.45 in 0.45 in 0.48 in 101
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 600 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 600 Ohms 600 Ohms Single 1.08 in 0.88 in 106
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 100 CTohms , secondary 3.2 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 100 Ohms 3.2 Ohms 106
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 3.2 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 600 Ohms 3.2 Ohms + 85 C Single 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 1K ctohms , secondary 600 ct ohms
Datasheet
6In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 1 kOhms 600 Ohms + 85 C Single 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 4K ct ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 10 kOhms 4 kOhms + 85 C Single 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 100K ctohms , secondary 1K ct ohms
Datasheet
5In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 100 kOhms 1 kOhms Single 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 150 ct ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 600 Ohms 150 Ohms Single 108
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
Datasheet
1In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 10 kOhms 3.2 Ohms Single 108
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 1.5K ctohms , secondary 600 ct ohms
Datasheet
4In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 1.5 kOhms 600 Ohms Single 1.315 in 0.93 in 0.92 in 109
Hammond Manufacturing Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits
Datasheet
2In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers SMD/SMT 150 Hz to 15 kHz 10 kOhms 90 kOhms 1.43 in 1.35 in 2.38 in 124 Series
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 8 watts
Datasheet
8In Stock
Min.: 1
Mult.: 1

Audio Transformers Push-Pull Terminals 150 Hz to 15 kHz 5.6 H 1.2 kOhms, 25 kOhms 1.5 Ohms to 15 Ohms Single 2.81 in 1.5 in 1.69 in 125A-125E Series
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 15 watts
Datasheet
6In Stock
Min.: 1
Mult.: 1

Tube Application Power Transformers Single-Ended Terminals 100 Hz to 15 kHz 10 kOhms 32 Ohms Single 4.5 in 2.36 in 2.94 in 125 Series