Unshielded Audio & Signal Transformers

Results: 767
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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
Application
Package / Case
Length
Width
Height
Series
Qualification
Packaging
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 600 CT
Datasheet
3Expected 9/3/2026
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 2.5 kOhms 600 Ohms Single Signal Level 0.45 in 0.45 in 0.48 in 101
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, universal single ended tube output, 25 watts
Datasheet
2Expected 9/10/2026
Min.: 1
Mult.: 1

Tube Application Power Transformers Single-Ended Terminals 100 Hz to 15 kHz 10 kOhms 32 Ohms Single Tube Output Single Ended 4.15 in 2.88 in 3.46 in 125 Series
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por
Datasheet
60Stock Available
More Info Available
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 1000 Base-T 27.94 mm 10.92 mm 8.33 mm HX Tube
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por
Datasheet
120Stock Available
More Info Available
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 50 kHz to 3 MHz 1.2 mH 1.5 kV - 40 C + 85 C 2 Channel T1/E1/CEPT/ISDN-Pri 17.15 mm 11.58 mm 8.64 mm T1212 Tube
Xicon Audio Transformers / Signal Transformers XFMR 200CT-8
Datasheet
5,359On Order
Min.: 1
Mult.: 1
Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 200 Ohms 8 Ohms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Xicon Audio Transformers / Signal Transformers XFMR 10KCT/600CT
Datasheet
2,657On Order
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 10 kOhms 600 Ohms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Xicon Audio Transformers / Signal Transformers XFMR 10KCT/10KCT
Datasheet
1,868Expected 11/6/2026
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 10 kOhms 10 kOhms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 48 CTohms , secondary 3.2 ohms
Datasheet
77Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 48 Ohms 3.2 Ohms Signal Level 106
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 150 ctohms , secondary 150 ct ohms
Datasheet
206Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 150 Ohms 150 Ohms + 85 C Single Signal Level 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
Datasheet
39Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 50 kHz 10 kOhms 3.2 Ohms + 85 C Single Signal Level 0.63 in 0.586 in 0.63 in 107
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Wire Lead 150 Hz to 15 kHz 200 kOhms 1 kOhms Signal Level 1.63 in 0.88 in 0.81 in 145
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 150:400/1600 ohms
Datasheet
54Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Through Hole 200 Hz to 15 kHz 150 Ohms 400 Ohms, 1.6 kOhms Signal Level 0.82 in 0.68 in 0.69 in 148
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 600:150/600 ohms
Datasheet
15Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Radial 200 Hz to 15 kHz 600 Ohms 600 Ohms Single Signal Level 1.06 in 0.82 in 0.82 in 149
Xicon Audio Transformers / Signal Transformers XFMR 10KCT-5KCT
Datasheet
869Expected 9/16/2026
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 10 kOhms 5 kOhms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C Single 1000 Base-T 18.16 mm 16 mm 6.6 mm Tube
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 1200 CT, secondary impedance 600 CT
Datasheet
94Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin 300 Hz to 100 kHz 1.2 kOhms 600 Ohms Signal Level 0.45 in 0.45 in 0.48 in 101
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 50ohms , secondary 1500 ohms
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 50 Ohms 1.5 kOhms Signal Level 102
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 600ohms , secondary 1500 ohms
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 600 Ohms 1500 Ohms CT Signal Level 102
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 2000ohms , secondary 500 ohms
Datasheet
12Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 2 kOhms 500 Ohms Single Signal Level 0.57 in 0.57 in 102
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10000ohms , secondary 2000 ohms
Datasheet
18Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 10 kOhms 2 kOhms Single Signal Level 0.57 in 0.57 in 102
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 150ohms , secondary 80000 ohms
Datasheet
9Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Through Hole 300 Hz to 100 kHz 150 Ohms 80 kOhms Single Signal Level 0.86 in 0.71 in 0.75 in 104
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10000ohms , secondary 2000 CT ohms
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 10 kOhms 2 kOhms Signal Level 104
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 20000ohms , secondary 1000 CT ohms
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 20 kOhms 1 kOhms Signal Level 104
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 500 CTohms , secondary 3.2 ohms
Datasheet
425Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 500 Ohms 3.2 Ohms Signal Level 104
Hammond Manufacturing Audio Transformers / Signal Transformers Audio transformer, potted, primary 10000ohms , secondary 2000 CT ohms
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers 10 kOhms 2 kOhms Signal Level 106