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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 Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature 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 Height Seated (Max) Current Physical Dimension Max Frequency Power Rating Frequency Range Operating Temperature (Max) Operating Temperature (Min) Subcategory Shielding Termination Style Output Voltage Application Output Power Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Secondary Impedance Primary Inductance Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
1650T 1650T Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 1600 Active 1 (Unlimited) Wire Leads ROHS3 Compliant 115.824mm Chassis Mount 14lbs 6.4kg 4.500Lx3.750W 114.30mmx95.25mm 4.560 115.82mm 120W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 403mA 1 dB 1.9kCT ±1dB 4 8 16
40-18080 40-18080 TubeDepot 0.0000
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0.00000000 download Active
125H 125H Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 125 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 41.402mm Chassis Mount 0.55lb 249.48g 2.810Lx1.000W 71.37mmx25.40mm 1.630 41.40mm 60mA 8W 150Hz~15kHz Unshielded Wire Leads 5.6 H General Purpose 1 dB 10k ±1dB 2 4 8
40-18056 40-18056 TubeDepot 0.0000
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40-18093 40-18093 TubeDepot 0.0000
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106R 106R 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 24.13mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 32mA 100mW 170Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 48CT -1dB 8 2.4Ohm 700mOhm 1.5W
MET-11 MET-11 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2015 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 6 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 1mA 40mW 300Hz~100kHz PC Pin 1kOhm Data/Voice Coupling 2.23:1 500VRMS @ 30 Seconds 10kCT ±2dB 2kCT 1kOhm 300Ohm
140REX 140REX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount Bulk 2012 140EX yes Active Not Applicable Screw ROHS3 Compliant 25.4mm Chassis Mount 124.999993g 1.250Dia 31.75mm 1.000 25.40mm 5mW 20Hz~20kHz Shielded Screw Terminal GENERAL PURPOSE AUDIO TRANSFORMER 1dB Typ 2:1 22.5dB Typ 500Vrms 600CT ±1dB 150 72.4Ohm 18.2Ohm 10dB
TTC-5020 TTC-5020 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2005 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 CSA-C22.2 No. 950-95, UL1950 Through Hole 0.886Lx0.909W 22.50mmx23.10mm 0.543 13.80mm 65mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 3.75dB Max @ 1kHz 3.75 dB 1:1 1875VRMS @ 1 Second 600 ±1dB~±4dB 301 152Ohm 152Ohm -20dB~4dB
40-18006 40-18006 TubeDepot 0.0000
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TY-300P TY-300P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 TY Active Not Applicable PC Pin 105°C 0°C 20.62mm ROHS3 Compliant Lead Free 0A 6 Unknown 4kHz 18.8mm 18.16mm Through Hole 23.586803g -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 4W 300Hz~3.5kHz PC Pin Data/Voice Coupling 0.8dB Typ 0.8 dB 1:2.48 30dB Typ 1500VAC 600 600/600 172Ohm 66Ohm 66Ohm -45dB~7dB
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
40-18053 40-18053 TubeDepot 0.0000
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TTC-2012 TTC-2012 Tamura 0.0000
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0.00000000 2002 TTC Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead -40°C~85°C -3.5dB Max @ 6-9MHz -12dB Min @ 6-9MHz 1500VRMS @ 1 Minute
104K 104K Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 104 Active PC Pin EAR99 ROHS3 Compliant 19.1mm Through Hole 0.05lb 22.68g 0.860Lx0.710W 21.84mmx18.03mm 0.750 19.05mm 3.2mA 200Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 200V 20k -1dB 1kCT 790Ohm 125Ohm 35mW
TTC-125 TTC-125 Tamura 0.0000
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0.00000000 download 26 Weeks Through Hole Bulk 2002 TTC Obsolete 1 (Unlimited) EAR99 RoHS Compliant Lead Free 12 CSA-C22.2 No. 66-M1988, UL1459 Through Hole 1.272Lx1.299W 32.30mmx33.00mm 0.626 15.90mm 300Hz~3.5kHz PC Pin TELECOM TRANSFORMER 2.2dB Max @ 1kHz 1:1 14dB Typ 1500VRMS @ 1 Minute 600 ±0.5dB 95Ohm 180Ohm -45dB~7dB
SP-51 SP-51 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free 4mA 5 No SVHC 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 4mA 50mW 300Hz~100kHz PC Pin 150V 50mW 104Ohm Audio Coupling 1.22:1 1000VRMS @ 1 Second 900CT ±2dB 600 104Ohm 96Ohm
117K16 117K16 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 58.7mm 8Ohm 8Ohm Chassis Mount 1.5lbs 680.4g 3.690Lx2.000W 93.73mmx50.80mm 2.310 58.67mm 16W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 8 1dB 25V 16W
844A 844A Hammond Manufacturing 0.0000
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0.00000000 download 800A Active Not Applicable ROHS3 Compliant Chassis Mount 1.250 31.75mm 50Hz~15kHz Wire Leads BROADCAST AUDIO TRANSFORMER ±0.5dB 15dB
148E 148E 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 125 17.5mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 18mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 500 ±1dB 500 125/125 79Ohm 60Ohm 75mW
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
101J 101J Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 101 Active Not Applicable PC Pin EAR99 11.43mm ROHS3 Compliant No SVHC 12.192mm 11.43mm Through Hole 0.01lb 4.54g 0.450Lx0.450W 11.43mmx11.43mm 0.480 12.19mm L11.43XB11.43XH12.19 (mm) 100mW 200Hz~100kHz Unshielded PC Pin 100kHz 0.3kHz Miniature Epoxy Potted 0.5 dB 2.5kCT ±0.5dB 600CT 150Ohm 54Ohm
TY-146P TY-146P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk 2006 TY Active Not Applicable PC Pin 105°C 0°C 34.93mm ROHS3 Compliant Lead Free 8 Unknown 15kHz 30.1mm 30.1mm Through Hole 0.188lb 85.28g -20°C~85°C 1.375Lx1.187W 34.93mmx30.15mm 1.187 30.15mm 15kHz 1W 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB 1.5 dB 1:1 26dB 1500V 600 150/150 ±2dB 600 150/150 17Ohm 19Ohm 14.5Ohm 22Ohm 1W
835A 835A Hammond Manufacturing 0.0000
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0.00000000 download 800A Active Not Applicable ROHS3 Compliant Chassis Mount 1.250 31.75mm 50Hz~15kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1:1 ±0.5dB 15dB
150J023 150J023 Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 2000 150 Obsolete Not Applicable PC Pin EAR99 RoHS Compliant 17.3mm Through Hole 0.810Lx0.690W 20.57mmx17.53mm 0.640 16.26mm 300Hz~3.4kHz Unshielded PC Pin Voice 1.5 dB 12dB 600 0.5dB 47Ohm 63Ohm
MET-32 MET-32 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2015 MET Active 1 (Unlimited) PC Pin EAR99 10.4mm RoHS Compliant Lead Free 6 100kHz 11.8mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA 50mW 300Hz~100kHz PC Pin 70Ohm Data/Voice Coupling 2:1:1 1000VRMS @ 30 Seconds 600 ±2dB 600 150/150 70Ohm 95Ohm
146E 146E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 146 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant Lead Free 20.574mm Chassis Mount 0.031lb 14.06g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 14mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 100CT ±1dB 8 4.4Ohm 700mOhm 700mW
40-18033 40-18033 TubeDepot 0.0000
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0.00000000 download Active
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
107D 107D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks PCB, Through Hole Bulk 107 Active Not Applicable PC Pin EAR99 16mm ROHS3 Compliant Lead Free 50kHz 21.082mm 14.38mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 16mm x 14.38mm x 15.19mm 150mW 300Hz~50kHz 105°C -40°C Other Transformers Unshielded PC Pin MATCHING 20Ohm Miniature Epoxy Potted 1.5 dB 1:1 1:1 1 1 100VRMS 150OhmS 312000 μH 150CT ±1.5dB 22Ohm 27Ohm
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