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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
148T
TRANSFORMER AUDIO 500CT/3.2 IMP
Hammond Manufacturing
11 24.45000 Active - 500CT 3.2 41Ohm 340mOhm 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
102J
TRANSFORMER AUDIO 6000/2000CT
Hammond Manufacturing
8,204 23.02000 Active - 6k 2kCT 900Ohm 260Ohm Miniature Epoxy Potted 310Hz -1dB 100V 1.5dB - 20mW - - Through Hole 0.570" L x 0.570" W (14.48mm x 14.48mm) 0.480" (12.19mm) PC Pin Details
1750G
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
1 155.23000 Active 14.21:1 3.8kCT 4, 8, 16 95.61Ohm 250mOhm Push-Pull Audiophile, Ultra-Linear - Tube Output 50Hz ~ 12kHz ±1dB - - - 50W - - Chassis Mount 3.750" L x 3.320" W (95.25mm x 84.33mm) 3.873" (98.37mm) Wire Leads Details
106EE
TRANSFORMER AUDIO 600CT/600CT
Hammond Manufacturing
1 30.70000 Active - 600CT 600CT 65Ohm 83Ohm Miniature Epoxy Potted 150Hz -1dB 200V 1dB - 500mW - - Through Hole 1.080" L x 0.880" W (27.43mm x 22.35mm) 0.950" (24.13mm) PC Pin Details
145F
TRANSFORMR AUDIO 600CT/200CT IMP
Hammond Manufacturing
7,897 24.02000 Active - 600CT 200CT 45Ohm 9Ohm 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
290RX
TRANSF TUBE GUITAR AMP POWER
Hammond Manufacturing
2 171.98000 Active - - - 510mOhm 40mOhm, 3.76Ohm, 5.865Ohm - - - 120/240VAC - - - - - Chassis Mount 3.756" L x 5.580" W (95.40mm x 141.73mm) 4.663" (118.44mm) Wire Leads Details
TY-307P
TRANSF 600 OHM 0MA DC TEL
Triad Magnetics
2,976 6.34000 Active 1:1.07 600 600 43Ohm 61Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C - Through Hole 0.670" L x 0.781" W (17.02mm x 19.84mm) 0.470" (11.94mm) PC Pin Details
125C
TRANSFORMER 8W 60MA TUBE TYPE
Hammond Manufacturing
2 46.95000 Active - 1.2k ~ 25k 1.5 ~ 15 - - General Purpose 150Hz ~ 15kHz ±1dB - - - 8W - - Chassis Mount 2.810" L x 1.500" W (71.37mm x 38.10mm) 1.690" (42.93mm) Wire Leads Details
146J
TRANSFORMER AUDIO 1KCT/3.2 IMPED
Hammond Manufacturing
2 24.02000 Active - 1kCT 3.2 56Ohm 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
106H
TRANSFORMER AUDIO 4000/2600CT
Hammond Manufacturing
3 30.70000 Active - 4k 2.6kCT 340Ohm 100Ohm Miniature Epoxy Potted 215Hz -1dB 200V 1dB - 150mW - - Through Hole 1.080" L x 0.880" W (27.43mm x 22.35mm) 0.950" (24.13mm) PC Pin Details
117K4
TRANSF LINE MATCHING 4W 8 OHM
Hammond Manufacturing
14 26.32000 Active - 8 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
TR 10.16
TRANSFORMER
Visaton GmbH & Co. KG
48 14.71000 Active - - - - - - 50Hz ~ 19kHz -3dB - - - - - - Chassis Mount 1.969" L x 1.575" W (50.00mm x 40.00mm) 1.693" (43.00mm) Screw Terminal Details
108J
TRANSFORMER AUDIO 1KCT/600CT
Hammond Manufacturing
15 27.39000 Active 1.29:1 1kCT 600CT 88Ohm 66Ohm Miniature Epoxy Potted 300Hz ~ 50kHz ±1.5dB 100VRMS - - 150mW - - Through Hole 1.030" L x 0.770" W (26.16mm x 19.56mm) 0.770" (19.56mm) PC Pin Details
MET-32
TRANSFORMER 600:600CT 3.0MADC
Tamura
6,070 11.55000 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
149G
TRANSF AUDIO 600 TO 150/600 IMP
Hammond Manufacturing
8,710 24.45000 Active - 600 600, 150/150 92Ohm 58Ohm 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
TTC-105
TRANSF TELE COUP 600:600 90MADC
Tamura
260 6.06000 Active 1:1 600 600 71Ohm 117Ohm Data/Voice Coupling 660Hz ~ 3.5kHz -1dB ~ 0.7dB 1500VRMS @ 1 Minute 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz - -45dB ~ 10dB - CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.839" L x 0.630" W (21.30mm x 16.00mm) 0.748" (19.00mm) PC Pin Details
SP-21
TRANSF 10K CT/ 2K CT AUDIO
Triad Magnetics
438 18.41000 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
145D
TRANSFORMER AUDIO 200K/1K IMPED
Hammond Manufacturing
1 24.02000 Active - 200k 1k 3.6kOhm 33Ohm Economical Open Type 150Hz ~ 15kHz ±1dB - - - 10mW - - Chassis Mount 1.630" L x 0.880" W (41.40mm x 22.35mm) 0.810" (20.57mm) Wire Leads Details
AEI24-4410
EI24 Audio Transformer
Allied Components International
15 6.50000 Active 1:1 600CT 600CT 65mOhm 55mOhm Impedance Matching - - 100VAC - - 460mW -20°C ~ 80°C - Through Hole 0.980" L x 0.720" W (24.89mm x 18.29mm) 0.740" (18.80mm) PC Pin Details
SP-68
TRANS 10K/10KCT 2.5K SPLIT AUDIO
Triad Magnetics
10 18.41000 Active 2.1:1 10k 10k, 2.5k/2.5k 1kOhm 565/650Ohm 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
117F32
TRANSF LINE MATCHING 32W 8 OHM
Hammond Manufacturing
22 42.57000 Active - 8 70V - - 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
108L
TRANSFORMER AUDIO 10KCT/3.2
Hammond Manufacturing
1 27.39000 Active 55.8:1 10kCT 3.2 350Ohm 200mOhm 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
SP-49-B
TRANS 300/600 OHM IMPEDNCE AUDIO
Triad Magnetics
9,428 13.14600 Active 1:1.42 300CT 600 41Ohm 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
1650R
TRANSFORMER AUDIO 5KCT 100W
Hammond Manufacturing
2 173.48000 Active - 5kCT 4, 8, 16 - - Push-Pull Audiophile, Ultra-Linear - Tube Output 30Hz ~ 30kHz ±1dB - ±1dB 1650R 100W - - Chassis Mount 4.250" L x 3.750" W (107.95mm x 95.25mm) 4.560" (115.82mm) Wire Leads Details

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