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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
TY-141P-B
TRANSF 10K AUDIO CTAP/10K CTAP
Triad Magnetics
9,464 3.65400 Active 1:1 10kCT 10kCT 820Ohm 1.07kOhm 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
109F
TRANSFORMER AUDIO 600CT/150CT
Hammond Manufacturing
1 32.88000 Active 2:1 600CT 150CT 36.65Ohm 11.64Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS - - 2W - - Through Hole 1.315" L x 0.930" W (33.40mm x 23.62mm) 0.920" (23.37mm) PC Pin Details
MET-27
TRANSFORMER 1KCT:600CT 3.0MADC
Tamura
4,079 7.75500 Active 1.29:1 1kCT 600CT 95Ohm 85Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 30 Seconds - - 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
146E
TRANSFORMER AUDIO 100CT/8 IMPED
Hammond Manufacturing
1 24.02000 Active - 100CT 8 4.4Ohm 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
TY-142P-B
TRANSF 10K AUDIO CTAP/2K CTAP
Triad Magnetics
4,258 3.65400 Active 2.24:1 10kCT 2kCT 750Ohm 217Ohm 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
MET-39-T
TRANSFORMER 500:50 3.0MADC
Triad Magnetics
2,073 11.39000 Active 3.16:1 500 50 55Ohm 8Ohm 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
117J8
TRANSF LINE MATCHING 8W 3.2 OHM
Hammond Manufacturing
2,974 31.80000 Active - 3.2 25V - - 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
SP-50
TRANSER 500 CT/ 600 OHM AUDIO
Triad Magnetics
3,757 19.92000 Active 1:1.1 500CT 600 67Ohm 98Ohm 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
1642SE
TRANSFORMER AUDIO 5K IMED 75W
Hammond Manufacturing
1 365.28000 Active - 5k 4, 8, 16 - - Single Ended Audiophile 20Hz ~ 20kHz ±1dB 3500Vrms ±1dB - 75W - - Chassis Mount 7.500" L x 4.380" W (190.50mm x 111.25mm) 5.250" (133.35mm) Wire Leads Details
145H
TRANSFORMER AUDIO 2K/500CT IMPED
Hammond Manufacturing
2 24.02000 Active - 2k 500CT 148Ohm 17Ohm 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
143D
TRANSFORMER AUDIO 200K/1K IMPED
Hammond Manufacturing
1 37.00000 Active - 200k 1k 4.5kOhm 30Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 25mW - - Chassis Mount 1.000" L x 0.690" W (25.40mm x 17.53mm) 0.690" (17.53mm) Wire Leads Details
1608A
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
1,446 117.41000 Active - 8kCT 4, 8, 16 91.31Ohm, 102.3Ohm 321mOhm, 365mOhm, 476mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 30Hz ~ 30kHz ±1dB 2000V @ 1 Second - - 10W - - Chassis Mount 2.750" L x 2.500" W (69.85mm x 63.50mm) 3.060" (77.72mm) Wire Leads Details
1750D
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
7,304 107.63000 Active - 2.35kCT/25m 4, 8, 16 33.09Ohm, 34.82Ohm, 370mOhm 300mOhm, 690mOhm, 860mOhm - 70Hz ~ 15kHz ±1dB 2000V @ 1 Second - - 100W - - Chassis Mount 4.050" L x 3.715" W (102.87mm x 94.36mm) 3.563" (90.50mm) Wire Leads Details
#458PT-1566=P3
AUDIO TRANSFORMERS / SIGNAL TRAN
Murata Electronics
2,605 2.39000 Active - - - - - - - - - - - - - - Surface Mount 0.272" L x 0.150" W (6.90mm x 3.80mm) 0.173" (4.40mm) Gull Wing Details
140UEX
TRANSFORMER AUDIO
Hammond Manufacturing
5,515 87.07000 Active 1:1 10k 10k 886Ohm 903.5Ohm - 20Hz ~ 20kHz ±1dB 500Vrms 1dB Typ 20dB Typ 10dB - - Chassis Mount 1.250" Dia (31.75mm) 1.000" (25.40mm) Screw Terminal Details
MET-35
TRANSFORMER 600CT:8 4.5MADC
Tamura
494 11.80000 Active 8.66:1 600CT 8 60Ohm 1.5Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 30 Seconds - - 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
MET-46
TEL TRANS 600:600 3.0MADC
Tamura
7,200 11.18000 Active 1:1 600 600 85Ohm 110Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±1dB 1500VRMS @ 1 Minute - - 50mW -40°C ~ 85°C - Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin Details
560L
TRANSFR AUDIO 150/600 5K/20K IMP
Hammond Manufacturing
10 66.21000 Active - 600, 150/150 20k, 5k/5k - - Broadcast Quality 30Hz ~ 30kHz ±1dB - 1dB Max - - - - Through Hole 1.330" L x 1.640" W (33.78mm x 41.66mm) 0.850" (21.59mm) PC Pin Details
140REX
TRANSFORMER AUDIO
Hammond Manufacturing
6,794 87.07000 Active 2:1 600CT 150 72.4Ohm 18.2Ohm - 20Hz ~ 20kHz ±1dB 500Vrms 1dB Typ 22.5dB Typ 10dB - - Chassis Mount 1.250" Dia (31.75mm) 1.000" (25.40mm) Screw Terminal Details
MET-43
TRANSFORMER 120CT:3.2 10.0MADC
Tamura
5,744 7.35630 Active 6.12:1 120CT 3.2 13Ohm 700mOhm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 1 Minute - - 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
AEI14-4016
EI14 TRANSFORMER
Allied Components International
3 5.50000 Active 1:13.27 1.2k 8 80Ohm 1Ohm - - - - - - 75mW -20°C ~ 80°C - Through Hole 0.591" L x 0.472" W (15.01mm x 11.99mm) 0.453" (11.51mm) PC Pin Details
106W
TRANSFORMER AUDIO 500CT/3.2
Hammond Manufacturing
6,791 32.88000 Active - 500CT 3.2 26Ohm 300mOhm 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
1627SEA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
4 180.79000 Active - 2.5k 4, 8, 16 30Ohm, 47.44Ohm 402mOhm, 502mOhm, 700mOhm Single Ended Audiophile, Ultra-Linear - Tube Output 20Hz ~ 20kHz ±1dB 2828VDC @ 1 Second ±1dB - 30W - - Chassis Mount 4.500" L x 3.750" W (114.30mm x 95.25mm) 4.560" (115.82mm) Wire Leads Details
143R
TRANSFORMER AUDIO 25K/600CT IMP
Hammond Manufacturing
3,022 37.00000 Active - 25k 600CT 1.89kOhm 25Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 30mW - - Chassis Mount 1.000" L x 0.690" W (25.40mm x 17.53mm) 0.690" (17.53mm) Wire Leads Details

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