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Audio Transformers

1,002 products
Mfr Part # Qty Price Product Status Turns Ratio - Primary:Secondary Impedance - Primary (Ohms) Impedance - Secondary (Ohms) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Transformer Type Frequency Range Frequency Response Voltage - Isolation Insertion Loss Return Loss Power Level Operating Temperature Approval Agency Mounting Type Size / Dimension Height - Seated (Max) Termination Style
MET-11-T
AUDIO XFMR 10KCT/2KCT THRU HOLE
Triad Magnetics
3,231 10.75000 Active 2.23:1 10kCT 2kCT 1kOhm 300Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 40mW -20°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin Details
106R
TRANSFORMER AUDIO 48CT/8
Hammond Manufacturing
1 32.88000 Active - 48CT 8 2.4Ohm 700mOhm Miniature Epoxy Potted 170Hz -1dB 200V 1dB - 1.5W - - Through Hole 1.080" L x 0.880" W (27.43mm x 22.35mm) 0.950" (24.13mm) PC Pin Details
117E8
TRANSF LINE MATCHING 8W 3.2OHM
Hammond Manufacturing
7,867 30.70000 Active - 3.2 70V - - Sound Distribution 100Hz ~ 9kHz 1dB - 2dB - 8W - - Chassis Mount 3.250" L x 1.750" W (82.55mm x 44.45mm) 2.000" (50.80mm) Solder Lug Details
126C
TRANSFORMER 4W 20HZ-20KHZ
Hammond Manufacturing
3 101.76000 Active - 10k 10k 375Ohm 375Ohm Single Ended Audiophile, Ultra-Linear - Tube Output 20Hz ~ 20kHz ±1dB 400VDC - - 4W - - Chassis Mount 3.120" L x 2.500" W (79.25mm x 63.50mm) 3.120" (79.25mm) Wire Leads Details
1640SEA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
2 180.79000 Active - 1.2k 4, 8, 16 - - Single Ended Audiophile, Ultra-Linear - Tube Output 20Hz ~ 20kHz ±1dB 2000Vrms ±1dB - 30W - - Chassis Mount 4.950" L x 3.750" W (125.73mm x 95.20mm) 4.560" (115.82mm) Wire Leads Details
117J4
TRANSF LINE MATCHING 4W 3.2 OHM
Hammond Manufacturing
2 28.50000 Active - 3.2 25V - - Sound Distribution 100Hz ~ 9kHz 1dB - 2dB - 4W - - Chassis Mount 2.810" L x 1.500" W (71.37mm x 38.10mm) 1.690" (42.93mm) Solder Lug Details
149H
TRANSFORM AUDIO 1K TO 60/240 IMP
Hammond Manufacturing
1 24.45000 Active - 1k 240, 60/60 155Ohm 24Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 200mW - - Through Hole 1.060" L x 0.820" W (26.92mm x 20.83mm) 0.820" (20.83mm) PC Pin Details
108K
TRANSFORMER AUDIO 1.5KCT/600CT
Hammond Manufacturing
2 27.39000 Active 1.58:1 1.5kCT 600CT 140Ohm 66Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS - - 500mW - - Through Hole 1.030" L x 0.770" W (26.16mm x 19.56mm) 0.770" (19.56mm) PC Pin Details
TTC-02
TRANSF TELE FCC68 600:600 0 MADC
Tamura
5,061 7.25000 Active 1:1 600 600 72Ohm 90Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VRMS @ 1 Minute 1.5dB Max @ 1kHz - -45dB ~ 7dB - CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799" L x 0.650" W (20.30mm x 16.50mm) 0.488" (12.40mm) PC Pin Details
145E
TRANSFORMR AUDIO 600CT/600CT IMP
Hammond Manufacturing
9 24.02000 Active - 600CT 600CT 65Ohm 83Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 200mW - - Chassis Mount 1.630" L x 0.880" W (41.40mm x 22.35mm) 0.810" (20.57mm) Wire Leads Details
MET-22
TRANSFORMR 2.5KCT:2.5KCT 1.0MADC
Tamura
7,132 8.11250 Active 1:1 2.5kCT 2.5kCT 280Ohm 350Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 30 Seconds - - 40mW -20°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin Details
TTC-5027
TRANSFORMER TELE 30K:3OK OHM SMD
Tamura
7,702 2.92950 Active 1:1 30k 30k 165Ohm 165Ohm Data/Voice Coupling - - 1875VRMS @ 1 Second - - - -20°C ~ 85°C UL60950, EN60950 Surface Mount 0.492" L x 0.378" W (12.50mm x 9.60mm) 0.299" (7.60mm) Flat Lead Details
140PEX
TRANSFORMER AUDIO
Hammond Manufacturing
6,992 87.07000 Active 1:1, 1:2, 1:4 600, 150/150 2.4k, 600/600 58Ohm 190Ohm - 20Hz ~ 20kHz ±1dB 500Vrms 0.8dB Typ 30dB Typ 10dB - - Chassis Mount 1.250" Dia (31.75mm) 1.000" (25.40mm) Screw Terminal Details
124D
TRANSFRMR AUDIO 7KCT/15.8KCT IMP
Hammond Manufacturing
7 46.95000 Active 1:1.49 7kCT 15.8kCT 218Ohm, 236Ohm 297Ohm, 394Ohm Tube Driver and Speaker Matching 150Hz ~ 15kHz ±1dB 500Vrms - - 5W - - Chassis Mount 2.810" L x 1.460" W (71.37mm x 37.08mm) 1.680" (42.67mm) Wire Leads Details
1750L
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
1 94.76000 Active 31.16:1 4.2kCT 4 46.48Ohm, 51.04Ohm 170mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB - - - 60W - - Chassis Mount 4.050" L x 3.050" W (102.87mm x 77.47mm) 3.523" (89.48mm) Wire Leads Details
148F
TRANSF AUDIO 1.5K TO 125/500 IMP
Hammond Manufacturing
8,967 24.45000 Active - 1.5k 500, 125/125 220Ohm 58Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 75mW - - Through Hole 0.820" L x 0.680" W (20.83mm x 17.27mm) 0.690" (17.53mm) PC Pin Details
146K
TRANSFORMER AUDIO 1KCT/8 IMPED
Hammond Manufacturing
3 24.02000 Active - 1kCT 8 56Ohm 700mOhm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 700mW - - Chassis Mount 1.630" L x 0.880" W (41.40mm x 22.35mm) 0.810" (20.57mm) Wire Leads Details
MET-05-T
AUDIO COUPLING ENCAPSULATED TRAN
Triad Magnetics
8,608 8.12160 Active 5:1 25kCT 1kCT 1.6kOhm 95Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 30mW -20°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin Details
TY-141P
TRANSF 10K AUDIO CTAP/10K CTAP
Triad Magnetics
7,010 6.36000 Active 1:1 10kCT 10kCT 820Ohm 1.07kOhm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB 26dB 100mW -20°C ~ 85°C - Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin Details
1750N
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
3 105.66000 Active 14.30:1 3.2kCT 4, 8, 16 41.74Ohm, 3.14Ohm 170mOhm, 240mOhm, 360mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB - - - 50W - - Chassis Mount 3.125" L x 3.350" W (79.38mm x 85.09mm) 3.800" (96.52mm) Wire Leads Details
SP-32
AUDIO TRANSFORMER
Triad Magnetics
5,133 19.72000 Active 3.16:1 500 50 60Ohm 8Ohm Audio Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -40°C ~ 85°C - Through Hole 0.410" L x 0.310" W (10.41mm x 7.87mm) 0.465" (11.80mm) PC Pin Details
1760F
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
2 52.06000 Active 29.19:1 6.95kCT 4, 8, 16 120Ohm 171mOhm, 245mOhm, 476mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 70Hz ~ 15kHz ±1dB - - - 15W - - Chassis Mount 3.250" L x 1.687" W (82.55mm x 42.85mm) 2.058" (52.27mm) Wire Leads Details
117E4
TRANSF LINE MATCHING 4W 3.2OHM
Hammond Manufacturing
3 28.50000 Active - 3.2 70V - - Sound Distribution 100Hz ~ 9kHz 1dB - 2dB - 4W - - Chassis Mount 2.810" L x 1.500" W (71.37mm x 38.10mm) 1.690" (42.93mm) Solder Lug Details
146C
TRANSFORMER AUDIO 48CT/8 IMPED
Hammond Manufacturing
3 24.02000 Active - 48CT 8 2.4Ohm 700mOhm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 700mW - - Chassis Mount 1.630" L x 0.880" W (41.40mm x 22.35mm) 0.810" (20.57mm) Wire Leads Details

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