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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
SP-66
TRANSER 10K CT/ 10K CT AUDIO
Triad Magnetics
3,795 18.41000 Active 1:1 10kCT 10kCT 1kOhm 1.3kOhm 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
148B
TRANSF AUDIO 150 TO 400/1.6K IMP
Hammond Manufacturing
10 24.45000 Active - 150 1.6k, 400/400 11.3Ohm 200Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 300mW - - Through Hole 0.820" L x 0.680" W (20.83mm x 17.27mm) 0.690" (17.53mm) PC Pin Details
MET-59-T
AUDIO XFMR 600/150:150 THRU HOLE
Triad Magnetics
9,803 12.13000 Active 2:1:1 600 150/150 70Ohm 95Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second - - 50mW -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
148Y
TRANSFORMER AUDIO 5KCT/500CT IMP
Hammond Manufacturing
1 24.45000 Active - 5kCT 500CT 410Ohm 52Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 300mW - - Through Hole 0.820" L x 0.680" W (20.83mm x 17.27mm) 0.690" (17.53mm) PC Pin Details
149V
TRANSF AUDIO 600CT 300/1.2K IMP
Hammond Manufacturing
16 24.45000 Active - 600CT 1.2k, 300/300 53Ohm 63Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 1000mW - - Through Hole 1.060" L x 0.820" W (26.92mm x 20.83mm) 0.820" (20.83mm) PC Pin Details
SP-52
TRANSER 1.5K CT/ 600 OHM AUDIO
Triad Magnetics
1,339 19.11000 Active 1.58:1 1.5kCT 600 168Ohm 92Ohm 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
1650HA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
4 153.40000 Active - 6.6kCT 4, 8, 16 63.69Ohm, 71.33Ohm 74mOhm, 223mOhm, 258mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 30Hz ~ 30kHz ±1dB 2000V @ 1 Second - - 40W - - Chassis Mount 4.000" L x 3.130" W (101.60mm x 79.50mm) 3.810" (96.77mm) Wire Leads Details
TTC-5035
TRANSFORMR MODEM 600:346 OHM SMD
Tamura
4,351 2.59050 Active 1:1 600 346 135Ohm 135Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.2dB 1875VRMS @ 1 Second 3dB Max @ 2kHz 16dB Min @ 200Hz ~ 4kHz - -20°C ~ 85°C UL60950, EN60950 Surface Mount 0.378" L x 0.492" W (9.60mm x 12.50mm) 0.299" (7.60mm) Flat Lead Details
107V
TRANSFORMER AUDIO 25KCT/600CT
Hammond Manufacturing
2 30.70000 Active 6.45:1 25kCT 600CT 1.4kOhm 66Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS - - 150mW - - Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin Details
850GA
TRANSFORMER AUDIO BROADCAST
Hammond Manufacturing
1 146.55000 Active - 600, 150/150 600, 150/150 71Ohm 71Ohm - 20Hz ~ 20kHz ±0.5dB - 1dB - 15dB - - Chassis Mount 1.700" L x 1.200" W (43.18mm x 30.48mm) 1.650" (41.90mm) Wire Leads Details
SP-21-B
TRANSF 10K CT/ 2K CT AUDIO
Triad Magnetics
2,292 12.15200 Active 2.24:1 10kCT 2kCT 1.05kOhm 330Ohm 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
TTC-5023
TRANSFORMER MODEM 600:600OHM SMD
Tamura
359 4.33000 Active 1:1 600 600 115Ohm 115Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 3000VRMS @ 1 Minute 2dB Max @ 2kHz 14dB Min @ 200Hz ~ 4kHz - -20°C ~ 85°C UL60950, EN60950 Surface Mount 0.378" L x 0.492" W (9.60mm x 12.50mm) 0.299" (7.60mm) Flat Lead Details
148V
TRANSFORMR AUDIO 600CT/150CT IMP
Hammond Manufacturing
1 24.45000 Active - 600CT 150CT 45Ohm 14Ohm Economical Open Type 200Hz ~ 15kHz ±1dB - 0.5dB - 300mW - - Through Hole 0.820" L x 0.680" W (20.83mm x 17.27mm) 0.690" (17.53mm) PC Pin Details
1750X
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
1 146.76000 Active 10.14:1 2kCT 2, 4, 8, 16 5.03Ohm, 12.3Ohm, 7.16Ohm 20mOhm, 30mOhm, 50mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 50Hz ~ 12kHz ±1dB - - - 100W - - Chassis Mount 3.786" L x 4.049" W (96.16mm x 102.84mm) 3.238" (85.25mm) Solder Lug Details
1650N
TRANSFORMER AUDIO 4.3KCT 60W
Hammond Manufacturing
1 155.23000 Active - 4.3kCT 4, 8, 16 82.5Ohm 232mOhm, 270mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 30Hz ~ 30kHz ±1dB 2000V @ 1 Second ±1dB - 60W - - Chassis Mount 4.185" L x 3.125" W (106.30mm x 79.38mm) 3.859" (98.02mm) Wire Leads Details
119Y60
TRANSFORMER AUDIO MATCHING 60W
Hammond Manufacturing
5 64.57000 Active - 16, 8 70V, 25V - - Sound Distribution 50Hz ~ 10kHz - 25V, 70V - - 60W - - Chassis Mount 3.250" L x 2.500" W (82.55mm x 63.50mm) 3.060" (77.72mm) Wire Leads Details
TY-301P
TRANSF 900 OHM SEC. 0MA DC TEL
Triad Magnetics
4,684 4.31040 Active 1:1.27 600 900 36Ohm 76Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -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
107P
TRANSFORMER AUDIO 10KCT/1.5KCT
Hammond Manufacturing
3 23.80000 Active 2.58:1 10kCT 1.5kCT 700Ohm 122Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS - - 150mW - - Through Hole 0.630" L x 0.586" W (16.00mm x 14.88mm) 0.630" (16.00mm) PC Pin Details
144I
TRANSFORMR AUDIO 600CT/150CT IMP
Hammond Manufacturing
17 24.02000 Active - 600CT 150CT 45Ohm 8.2Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 150mW - - Chassis Mount 1.000" L x 0.690" W (25.40mm x 17.53mm) 0.690" (17.53mm) Wire Leads Details
TY-144P-B
TRANSF 15K AUDIO CTAP/15K CTAP
Triad Magnetics
8,067 3.78000 Active 1:1 15kCT 15kCT 1.18kOhm 1.6kOhm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB @ 1kHz 26dB - -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
TTC-108N
TRANSFORMER 600CT:600CT 0MADC
Tamura
495 6.94000 Active 1:1 600CT 600CT 44Ohm 56Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VRMS @ 1 Minute 1.4dB Max @ 1kHz - -45dB ~ 7dB - CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.815" L x 0.650" W (20.70mm x 16.50mm) 0.736" (18.70mm) PC Pin Details
148H
TRANSFORM AUDIO 3K TO 250/1K IMP
Hammond Manufacturing
2 24.45000 Active - 3k 1k, 250/250 480Ohm 107Ohm 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
144B
TRANSFORMER AUDIO 200CT/3.2 IMP
Hammond Manufacturing
5,353 24.02000 Active - 200CT 3.2 10Ohm - Economical Open Type 150Hz ~ 15kHz ±1dB - - - 150mW - - Chassis Mount 1.000" L x 0.690" W (25.40mm x 17.53mm) 0.690" (17.53mm) Wire Leads Details
145L
TRANSFORMER AUDIO 4K/2.6KCT IMP
Hammond Manufacturing
3,400 24.02000 Active - 4k 2.6kCT 340Ohm 100Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 135mW - - 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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