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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 Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Impedance Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Physical Dimension Power Rating Frequency Range Subcategory Shielding Termination Style Operating Frequency-Max Operating Frequency-Min 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 Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
1615 1615 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 1600 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 77.7mm Chassis Mount 3.3lbs 1.5kg 3.250Lx2.500W 82.55mmx63.50mm 3.060 77.72mm 30Hz~30kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 5kCT ±1dB 4 8 16 15W
40-18057 40-18057 TubeDepot 0.0000
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0.00000000 download Active
TTC-170 TTC-170 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2015 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 unknown CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0°C~70°C 0.528Lx0.512W 13.40mmx13.00mm 0.421 10.70mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.5dB Max @ 1kHz 1.7 dB 1:1 1500VRMS @ 1 Minute 600 ±0.5dB 47Ohm 61Ohm
101D 101D 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 100kHz 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 Miniature Epoxy Potted 0.5 dB 300CT ±0.5dB 600CT 20.4Ohm 54Ohm
850JA 850JA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2014 850A yes Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 600 Chassis Mount 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1dB 600 150/150 ±0.5dB 4.8k 1.2k/1.2k 69Ohm 570Ohm 15dB
1650PA 1650PA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2013 A Active 1 (Unlimited) Wire Leads ROHS3 Compliant Chassis Mount 8lbs 3.6kg 4.250Lx3.130W 107.95mmx79.50mm 3.810 96.77mm 200mA 30Hz~30kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 2000V @ 1 Second 6.6kCT ±1dB 4 8 16 71.34Ohm 80.42Ohm 237mOhm 364mOhm 473mOhm 60W
149E 149E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2000 149 Active PC Pin EAR99 ROHS3 Compliant 42mA 120 20.828mm Through Hole 0.063lb 28.58g 1.060Lx0.820W 26.92mmx20.83mm 0.820 20.83mm 42mA 200mW 200Hz~15kHz Unshielded PC Pin 41Ohm Economical Open Type 0.5dB 42mA 1 dB 300 ±1dB 120 30/30 41Ohm 10Ohm
MET-60 MET-60 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2006 MET Active 1 (Unlimited) PC Pin EAR99 10.4mm RoHS Compliant Lead Free 5 unknown 100kHz 11.8mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 10mA 10.4mm x 7.87mm x 11.8mm 50mW 300Hz~100kHz Telecom Transformer PC Pin 70Ohm Data/Voice Coupling 1:1 1:1 1 1 1500VRMS @ 1 Minute 135 ±2dB 135CT 10.5Ohm 10.8Ohm
117E8 117E8 Hammond Manufacturing 0.0000
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0.00000000 download 6 Weeks Chassis Mount Bulk 117 Active Solder EAR99 ROHS3 Compliant 50.8mm 3.2Ohm 3.2Ohm Chassis Mount 0.9lb 408.23g 3.250Lx1.750W 82.55mmx44.45mm 2.000 50.80mm 8W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 3.2 1dB 70V 8W
T6071 T6071 Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
H4006FNL H4006FNL Pulse Electronics 0.0000
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0.00000000 - Pulse Electronics
MET-37 MET-37 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 1999 MET Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant 3mA 5 100kHz 11.8mm 600Ohm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 50mW 300Hz~100kHz PC Pin 95Ohm GENERAL PURPOSE 3mA 0.918:1 500VRMS @ 30 Seconds 500CT ±2dB 600 65Ohm 95Ohm
145L 145L Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 145 Active Wire Leads EAR99 ROHS3 Compliant 8mA 20.57mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 8mA 135mW 150Hz~15kHz Unshielded Wire Leads 340Ohm Economical Open Type 8mA 1 dB 4k ±1dB 2.6kCT 340Ohm 100Ohm
AT0401DS AT0401DS Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - 0°C ~ 70°C 0.500" L x 0.343" W (12.70mm x 8.70mm) - PC Pin Data/Voice - 1:1 - 2000V - - - -
TY-307P-B TY-307P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin ROHS3 Compliant Lead Free Through Hole -20°C~85°C 0.670Lx0.781W 17.02mmx19.84mm 0.470 11.94mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1dB Typ 1:1.07 26dB Typ 1500VAC 600 ±0.5dB 43Ohm 61Ohm -45dB~7dB
125GSE 125GSE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2010 125SE Active Not Applicable Solder ROHS3 Compliant 100mA 87.884mm Chassis Mount 6lbs 2.7kg 4.150Lx2.880W 105.41mmx73.15mm 3.460 87.88mm 100mA 25W 100Hz~15kHz Unshielded Solder Lug General Purpose 100mA 1 dB 2000V @ 1 Second 2.5k~10k ±1dB 4~32 50Ohm 250mOhm
1650W 1650W Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1600 Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant 133.35mm Chassis Mount 28lbs 12.7kg 7.500Lx4.380W 190.50mmx111.25mm 5.250 133.35mm 280W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 806mA 1 dB 1.9kCT ±1dB 4 8 16
146D 146D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 146 Active Wire Leads EAR99 ROHS3 Compliant 20.6mm 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 3.2 4.4Ohm 300mOhm 700mW
TTC-5003 TTC-5003 Tamura 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 RoHS Compliant Contains Lead 10 10.4mm UL1950, UL60950 Surface Mount 0.532Lx0.551W 13.50mmx14.00mm 0.409 10.40mm 200Hz~4kHz Gull Wing Data/Voice Coupling 3.2dB Max @ 1kHz 3.2 dB 1:1 18dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.25dB 320 115Ohm 145Ohm
1615A 1615A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Bulk A Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 3.3lbs 1.5kg 3.250Lx2.500W 82.55mmx63.50mm 3.060 77.72mm 30Hz~30kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 2000V @ 1 Second 5kCT ±1dB 4 8 16 84.46Ohm 96.25Ohm 130mOhm 210mOhm 270mOhm 15W
141B 141B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 141 Active PC Pin EAR99 ROHS3 Compliant 11.684mm Through Hole 0.038lb 17.24g 0.780Lx0.660W 19.81mmx16.76mm 0.460 11.68mm 4mW 200Hz~15kHz Unshielded PC Pin Low Profile, Open Type 2 dB 200kCT ±2dB 1k 3.775kOhm 85Ohm
TY-142P-B TY-142P-B Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2014 TY Active Not Applicable PC Pin 20.62mm ROHS3 Compliant 17.78mm Through Hole -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB @ 1kHz 2.24:1 26dB 1500V 10kCT ±2dB 2kCT 750Ohm 217Ohm
AEI19-4660 AEI19-4660 Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - -20°C ~ 80°C 0.866" L x 0.630" W (22.00mm x 16.00mm) 300Hz ~ 3.4kHz PC Pin - - 1:1 - 100VAC ±0.3dB 550Ohm 500Ohm -
290TX 290TX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2011 290 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 3.438Lx4.300W 87.33mmx109.22mm 4.188 106.38mm Wire Leads POWER TRANSFORMER 120/240VAC 1.18Ohm 70mOhm 80mOhm 6.14Ohm 46.16Ohm
SP-68 SP-68 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2006 Red-Spec Active Not Applicable PC Pin 10.41mm ROHS3 Compliant Lead Free 6 100kHz 11.811mm 10.41mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 1mA 300Hz~100kHz PC Pin 1kOhm Audio Coupling 2.1:1 1000VRMS @ 1 Second 10k ±2dB 10k 2.5k/2.5k 1kOhm 565/650Ohm 50mW
TTC-142 TTC-142 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2009 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 DIP unknown 12.7mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx1.201W 20.30mmx30.50mm 0.500 12.70mm 90mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.9dB Max @ 1.8kHz 1.8 dB 1:1.04 14dB Min @ 1.8kHz 1500VRMS @ 1 Minute 600 -2.5dB~0.3dB 75Ohm 100Ohm -45dB~10dB
5-2337824-4 5-2337824-4 TE Connectivity AMP Connectors 0.0000
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0.00000000 download 18 Weeks Active 1 (Unlimited) Surface Mount -40°C~105°C 1.232Lx0.480W 31.30mmx12.20mm 0.285 7.24mm Gull Wing -1dB Max @ 100kHz ~ 100MHz 1CT:1CT -18dB Min @ 1MHz ~ 30MHz 1500Vrms
TTC-101 TTC-101 Tamura 0.0000
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0.00000000 download 18 Weeks Through Hole 1999 Obsolete Not Applicable EAR99 Non-RoHS Compliant 6 CSA, UR 600Ohm Through Hole 300Hz~3.5kHz PC Pin Data/Voice Coupling 1:0741 26dB 600 ±0.5dB 47Ohm 35Ohm -45dB~7dB
TTC-108 TTC-108 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 19.8mm RoHS Compliant Lead Free 6 17.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.689W 20.30mmx17.50mm 0.752 19.10mm L19.8XB17.5XH19.1 (mm) 300Hz~3.5kHz PC Pin 3.5kHz 0.3kHz Data/Voice Coupling 1.4dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600CT ±0.5dB 44Ohm 56Ohm -45dB~7dB
125CSE 125CSE Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2012 125SE Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 58.674mm Chassis Mount 1.3lbs 589.7g 3.690Lx1.860W 93.73mmx47.24mm 2.310 58.67mm 60mA 8W 100Hz~15kHz Unshielded Wire Leads General Purpose 60mA 1 dB 2.5k~10k ±1dB 4~32
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