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Audio Transformers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Impedance Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Current Number of Functions Physical Dimension Max Frequency Power Rating Frequency Range Surface Mount JESD-30 Code Qualification Status Shielding Termination Style Output Voltage Number of Outputs Output Power Input Voltage-Nom Trim/Adjustable Output Analog IC - Other Type Output Voltage-Max Inductance DC Resistance (DCR) Transformer Type Insertion Loss Input Voltage (Min) Input Voltage (Max) Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss Voltage - Isolation Efficiency (Main Output) Output Voltage-Min Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
40-18068 40-18068 TubeDepot 0.0000
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40-18075 40-18075 TubeDepot 0.0000
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SP-21-B SP-21-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 2.24:1 1000VRMS @ 1 Second 10kCT ±2dB 2kCT 1.05kOhm 330Ohm 50mW
TY-401P TY-401P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 TY Active Not Applicable PC Pin 20.83mm ROHS3 Compliant Lead Free 90mA 6 Unknown 4kHz 19.1mm 18.16mm Through Hole 18.143695g -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 90mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.75dB Typ 1.75 dB 1:1.07 15dB Typ 1500VAC 600CT ±0.5dB 600CT 76.53Ohm 108Ohm -45dB~7dB
850J 850J Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 2015 850 Obsolete Not Applicable Solder EAR99 RoHS Compliant 600 21.59mm Chassis Mount 0.4lb 181.44g 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.91mm 20Hz~20kHz Shielded Solder Lug Broadcast Quality 1 dB 600 150/150 ±0.5dB 4.8k 1.2k/1.2k 69Ohm 570Ohm 15dB
40-18001 40-18001 TubeDepot 0.0000
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TTC-110 TTC-110 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.736 18.70mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.2dB Max @ 1kHz 1 dB 1:1.033 1500VRMS @ 1 Minute 600 ±0.5dB 36Ohm 50Ohm -40dB~7dB
SP-21 SP-21 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable 7 PC Pin EAR99 ROHS3 Compliant Lead Free 1mA 6 Unknown 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V HYBRID 0.465 11.80mm 1mA 1 50mW 300Hz~100kHz R-PSIP-T7 Not Qualified PC Pin 15V 2 50mW 12V NO DC-DC REGULATED POWER SUPPLY MODULE 15.45V 1.05kOhm Audio Coupling 10.8V 13.2V 2.24:1 1000VRMS @ 1 Second 70% 14.55V 10kCT ±2dB 2kCT 1.05kOhm 330Ohm
148V 148V Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 148 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 17.5mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 1.9mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 600CT ±1dB 150CT 45Ohm 14Ohm 300mW
40-17371 40-17371 TubeDepot 0.0000
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106C 106C Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 106 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 24.1mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 60Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 50k -1dB 1.5kCT 2.4kOhm 52Ohm 10mW
1750M 1750M Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1750 Active Not Applicable Wire Leads 102.87mm ROHS3 Compliant Lead Free 88.9mm 77.47mm Chassis Mount 0.625lb 283.5g 4.050Lx3.050W 102.87mmx77.47mm 3.563 90.50mm 50W 70Hz~15kHz Unshielded Wire Leads 106.1 H Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 22.93:1 4.2kCT ±1dB 2 4 8 68Ohm 160mOhm 60W
140B 140B Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 140 Obsolete Not Applicable Wire Leads RoHS Compliant 25.4mm 31.75mm Chassis Mount 0.125lb 56.7g 1.250Dia 31.75mm 1.000 25.40mm 70Hz~11kHz Shielded Wire Leads Shielded 1 dB 1:45 30 ±1dB 60k
40-18024 40-18024 TubeDepot 0.0000
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40-18013 40-18013 TubeDepot 0.0000
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SP-29-B SP-29-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 4.47:1 1000VRMS @ 1 Second 10kCT ±2dB 500CT 1.05kOhm 80Ohm 50mW
40-18112 40-18112 TubeDepot 0.0000
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40-18017 40-18017 TubeDepot 0.0000
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117K4 117K4 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 117 Active Not Applicable Solder EAR99 ROHS3 Compliant Lead Free 42.926mm 8Ohm 8Ohm Chassis Mount 0.6lb 272.16g 2.810Lx1.500W 71.37mmx38.10mm 1.690 42.93mm 4W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 8 1dB 25V 4W
#458PT-2078=P3 #458PT-2078=P3 Murata Electronics 0.0000
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0.00000000 13 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 6.9mm ROHS3 Compliant 3.8mm Surface Mount -40°C~85°C 0.256Lx0.244W 6.50mmx6.20mm 0.173 4.40mm L6.9XB3.8XH4.4 (mm) YES Flat Lead RF TRANSFORMER 1:4 75
40-18047 40-18047 TubeDepot 0.0000
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MET-42-T MET-42-T Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 2016 MET Active Not Applicable ROHS3 Compliant Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Data/Voice Coupling 3.54:1 1000VRMS @ 1 Second 150 ±2dB 12 20Ohm 2.5Ohm 50mW
40-18016 40-18016 TubeDepot 0.0000
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40-18041 40-18041 TubeDepot 0.0000
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SP-33 SP-33 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2007 Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 3mA 4 Unknown 100kHz 11.811mm 10.41mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 3mA 100kHz 50mW 300Hz~100kHz PC Pin 50mW 145Ohm Audio Coupling 4.4:1 1000VRMS @ 1 Second 1k ±2dB 50 145Ohm 8Ohm 50mW
SP-29 SP-29 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 1mA 6 Unknown 100kHz 11.811mm 10.41mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 1mA 100kHz 50mW 300Hz~100kHz PC Pin 50mW 1.05kOhm Audio Coupling 4.47:1 1000VRMS @ 1 Second 10kCT ±2dB 500CT 1.05kOhm 80Ohm 50mW
TY-311P-B TY-311P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 20.62mm ROHS3 Compliant 600 18.16mm Through Hole -20°C~85°C 0.812Lx0.715W 20.62mmx18.16mm 0.740 18.80mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1dB Typ 1:1.05 26dB Typ 1500VAC 600 ±0.5dB 600 38Ohm 53Ohm -45dB~7dB
40-18088 40-18088 TubeDepot 0.0000
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TTC-5037 TTC-5037 Tamura 0.0000
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0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2004 TTC Obsolete 1 (Unlimited) Flat 12.5mm RoHS Compliant Contains Lead 6 600 9.6mm UL60950, EN60950 Surface Mount -20°C~85°C 0.378Lx0.492W 9.60mmx12.50mm 0.299 7.60mm 200Hz~4kHz Flat Lead Data/Voice Coupling 2dB Max @ 2kHz 2 dB 1:1 18dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.4dB 530 90Ohm 90Ohm
TTC-5033 TTC-5033 Tamura 0.0000
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0.00000000 download 24 Weeks Surface Mount Tape & Reel (TR) 2004 TTC Obsolete 1 (Unlimited) Flat RoHS Compliant Contains Lead 6 7.6mm UL60950, EN60950 Surface Mount -20°C~85°C 0.378Lx0.492W 9.60mmx12.50mm 0.299 7.60mm Flat Lead 6.5 H Data/Voice Coupling 1:1 1875VRMS @ 1 Second 10k 485Ohm 485Ohm
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