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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-306P
TRANSF 600 SPLIT PRI .75MA DC TE
Triad Magnetics
1,184 20.11000 Active 1:1 600, 150/150 600 31Ohm, 31Ohm 108Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.5dB Typ 10dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 1.650" L x 1.375" W (41.91mm x 34.93mm) 0.680" (17.27mm) PC Pin Details
TR 6.8
TRANSFORMER
Visaton GmbH & Co. KG
17 15.28000 Active - - - - - - 30Hz ~ 22kHz -3dB - - - - - - Chassis Mount 1.693" L x 1.378" W (43.00mm x 35.00mm) 1.417" (36.00mm) Wire Leads Details
141P
TRANSFORMER AUDIO 1.2KCT/8 IMPED
Hammond Manufacturing
2,148 26.61000 Active - 1.2kCT 8CT 50Ohm 450mOhm Low Profile, Open Type 200Hz ~ 15kHz ±2dB - - - 150mW - - Through Hole 0.780" L x 0.660" W (19.81mm x 16.76mm) 0.460" (11.68mm) PC Pin Details
144G
TRANSFORMER AUDIO 500CT/8 IMPED
Hammond Manufacturing
1 24.02000 Active - 500CT 8 27Ohm 900mOhm 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
290UX
TRANSF TUBE GUITAR AMP POWER
Hammond Manufacturing
2 107.03000 Active - - - 4.14Ohm 80mOhm, 4.8Ohm, 44.94Ohm - - - 120/240VAC - - - - - Chassis Mount 3.125" L x 3.250" W (79.38mm x 82.55mm) 3.813" (96.85mm) Wire Leads Details
146G
TRANSFORMER AUDIO 250CT/8 IMPED
Hammond Manufacturing
18 24.02000 Active - 250CT 8 11Ohm 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
TTC-143
TRANSF TELE COUP 600:600 90MADC
Tamura
7,181 4.98750 Active 1:1.04 600 600 75Ohm 100Ohm Data/Voice Coupling 300Hz ~ 3.5kHz -2dB ~ 0.2dB 1500VRMS @ 1 Minute 1.7dB Max @ 1.8kHz 14dB Min @ 1.8kHz -45dB ~ 10dB - CSA-C22.2 No. 66-M1988, UL1863 Through Hole 0.799" L x 1.201" W (20.30mm x 30.50mm) 0.500" (12.70mm) PC Pin Details
TTC-5029
TRANSFORMER TELECOMM 600:600 OHM
Tamura
500 6.49000 Active 1:1 600 600 40Ohm 40Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.2dB 1875VRMS @ 1 Second 1dB Max @ 1kHz 20dB Min @ 200Hz ~ 4kHz - 0°C ~ 70°C - Through Hole 0.669" L x 0.669" W (17.00mm x 17.00mm) 0.472" (12.00mm) PC Pin Details
290XX
TRANSF TUBE GUITAR AMP POWER
Hammond Manufacturing
2 94.46000 Active - - - 8.03Ohm 140mOhm, 3.7Ohm, 40.72Ohm - - - 120/240VAC - - - - - Chassis Mount 3.000" L x 2.500" W (76.20mm x 63.50mm) 2.013" (51.13mm) Wire Leads Details
101V
TRANSFORMER AUDIO 2500CT/50CT
Hammond Manufacturing
12 21.22000 Active - 2.5kCT 50CT 150.7Ohm 4.9Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB - - - 100mW - - Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin Details
MET-59
TRANSFORMER 600:600CT 3.0MADC
Tamura
2,815 11.89000 Active 2:1:1 600 600, 150/150 70Ohm 95Ohm 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
SP-33-B
TRANS 1K/50 OHM IMPEDANCE AUDIO
Triad Magnetics
8,445 11.48000 Active 4.4:1 1k 50 145Ohm 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
145A
TRANSFORMER AUDIO 100/200CT IMP
Hammond Manufacturing
3 24.02000 Active - 100 200CT 14Ohm 19Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 100mW - - Chassis Mount 1.630" L x 0.880" W (41.40mm x 22.35mm) 0.810" (20.57mm) Wire Leads Details
141D
TRANSFORMER AUDIO 3KCT/1KCT IMP
Hammond Manufacturing
7,264 26.61000 Active - 3kCT 1kCT 120Ohm 51Ohm Low Profile, Open Type 200Hz ~ 15kHz ±2dB - - - 150mW - - Through Hole 0.780" L x 0.660" W (19.81mm x 16.76mm) 0.460" (11.68mm) PC Pin Details
SP-29-B
TRANSF 10K CT/500 CT AUDIO
Triad Magnetics
2,190 12.15200 Active 4.47:1 10kCT 500CT 1.05kOhm 80Ohm 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-5024
TRANSFORMER MODEM 600:330OHM SMD
Tamura
2,820 2.27700 Active 1:1 600 330 150Ohm 150Ohm 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
TY-304P
TRANSF 600 CT OHM 0MA DC TEL
Triad Magnetics
2,247 6.59000 Active 1:1.05 600CT 600CT 42Ohm 60Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.790" L x 0.812" W (20.07mm x 20.62mm) 0.740" (18.80mm) PC Pin Details
850EA
TRANSFORMER AUDIO BROADCAST
Hammond Manufacturing
2,331 146.55000 Active - 200, 50/50 600, 150/150 27Ohm 68Ohm - 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
146B
TRANSFORMER AUDIO 48CT/3.2 IMPED
Hammond Manufacturing
19 24.02000 Active - 48CT 3.2 2.4Ohm 300mOhm 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-03
TRANSFORMER 50KCT:1KCT 0.0MADC
Tamura
6,016 8.70380 Active 7.07:1 50kCT 1kCT 3.8kOhm 105Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 30 Seconds - - 25mW -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
148Q
TRANSFRM AUDIO 10K TO 500/2K IMP
Hammond Manufacturing
8 24.45000 Active - 10k 2k, 500/500 1.7kOhm 238Ohm 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
117K32
TRANSF LINE MATCHING 32W 8 OHM
Hammond Manufacturing
1 38.69000 Active - 8 25V - - Sound Distribution 100Hz ~ 9kHz 1dB - 2dB - 32A - - Chassis Mount 4.030" L x 2.250" W (102.36mm x 57.15mm) 2.630" (66.80mm) Solder Lug Details
TY-401P-B
TRANSF 600 OHM CTAP 90MA DC TE
Triad Magnetics
8,458 3.32050 Active 1:1.07 600CT 600CT 76.53Ohm 108Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.75dB Typ 15dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.820" L x 0.715" W (20.83mm x 18.16mm) 0.750" (19.05mm) PC Pin Details
1750U
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
3,577 136.99000 Active 10.40:1 1.7kCT 4, 8, 16 15.36Ohm, 16.56Ohm 100mOhm, 120mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 50Hz ~ 12kHz ±1dB - - - 100W - - Chassis Mount 3.750" L x 4.020" W (95.25mm x 102.11mm) 4.600" (116.84mm) Wire Leads Details

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