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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 Additional Feature Package / Case Reach Compliance Code Frequency Height Width 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 Application 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 Primary Inductance Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
TTC-02 TTC-02 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 unknown CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.488 12.40mm 300Hz~3.5kHz PC Pin 72Ohm Data/Voice Coupling 1.5dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600 ±0.5dB 72Ohm 90Ohm -45dB~7dB
40-18011 40-18011 TubeDepot 0.0000
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0.00000000 download Active
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
7020810 7020810 TubeDepot 0.0000
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0.00000000 Active
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
1650NA 1650NA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2012 A Active 1 (Unlimited) Wire Leads ROHS3 Compliant 318mA 96.774mm Chassis Mount 8lbs 3.6kg 4.250Lx3.130W 107.95mmx79.50mm 3.810 96.77mm 318mA 60W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 2000V @ 1 Second 4.3kCT ±1dB 4 8 16 37.19Ohm 42.17Ohm 244mOhm 377mOhm 490mOhm
SP-33-B SP-33-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 50Ohm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 4.4:1 1000VRMS @ 1 Second 1k ±2dB 50 145Ohm 8Ohm 50mW
TTC-103SL TTC-103SL Tamura 0.0000
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0.00000000 download Surface Mount Bulk 1999 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 RoHS Compliant Lead Free 6 unknown CSA-C22.2 No. 950-M89, UL1459, UL1950 Surface Mount 0.330Lx0.402W 8.38mmx10.20mm 0.164 4.16mm 300Hz~3.5kHz Gull Wing Data/Voice Coupling 2.7dB @ 1kHz 2.75 dB 1:1 25dB Min @ 300Hz ~ 3.5kHz 1000VRMS @ 1 Minute 600 -0.35dB~0.15dB 346 127Ohm 150Ohm 10mW
TTC-2003 TTC-2003 Tamura 0.0000
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0.00000000 download 2002 TTC Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 1:1 500VRMS @ 1 Minute
MET-22 MET-22 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 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 1mA 300Hz~100kHz PC Pin Data/Voice Coupling 1:1 500VRMS @ 30 Seconds 2.5kCT ±2dB 280Ohm 350Ohm 40mW
TTC-13 TTC-13 Tamura 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 20.3mm RoHS Compliant Lead Free 4 unknown 16.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.736 18.70mm 20.32mm x 16.5mm x 18.7mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz Data/Voice Coupling 1.2dB Max @ 1kHz 0.9 dB 1:0.397 1 1 1500VRMS @ 1 Minute 4k ±0.5dB 600 225Ohm 45Ohm -45dB~7dB
T6043T T6043T Pulse Electronics Network 0.0000
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0.00000000 Obsolete Vendor Undefined
1760W 1760W Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1760 Active Not Applicable Wire Leads ROHS3 Compliant 88.9mm Chassis Mount 0.625lb 283.5g 4.050Lx3.465W 102.87mmx88.01mm 3.563 90.50mm 70Hz~15kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 22.35:1 2kCT ±1dB 4 8 16 11.4Ohm 100mOhm 100W
MET-09-T-B MET-09-T-B Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Bulk 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 1:1 500VRMS @ 1 Second 10kCT ±2dB 1kOhm 1.3kOhm 40mW
TTC-218 TTC-218 Tamura 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 1999 TTC Obsolete 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 8 DIP 8.8mm CSA-C22.2 No. 66-M1988, UL1863 Through Hole 0.839Lx0.760W 21.30mmx19.30mm 0.346 8.80mm 50mA 660Hz~3.5kHz PC Pin Data/Voice Coupling 1.8dB Max @ 2kHz 1.8 dB 1:1 1500VRMS @ 1 Minute 600 -1.8dB~0.5dB 49Ohm 76Ohm -45dB~7dB
150J022 150J022 Hammond Manufacturing 0.0000
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0.00000000 download 2 Weeks Through Hole Bulk 2000 150 Obsolete Not Applicable PC Pin EAR99 RoHS Compliant 4 3.4kHz 18.5mm Through Hole 0.800Lx0.720W 20.32mmx18.29mm 0.730 18.54mm 80mA 300Hz~3.4kHz Unshielded PC Pin 47Ohm Voice 2 dB 9dB 600 3dB 47Ohm 63Ohm
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
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
MET-03 MET-03 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 Lead Free 6 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin 3.8kOhm Data/Voice Coupling 7.07:1 500VRMS @ 30 Seconds 50kCT ±2dB 1kCT 3.8kOhm 105Ohm 25mW
MET-17 MET-17 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 4.47:1 500VRMS @ 30 Seconds 10kCT ±2dB 500CT 1kOhm 80Ohm
TTC-5023 TTC-5023 Tamura 0.0000
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0.00000000 download 20 Weeks Surface Mount Tape & Reel (TR) 2004 TTC yes Active 1 (Unlimited) Flat EAR99 12.5mm RoHS Compliant Lead Free 6 HEIGHT INCLUDES TERMINAL unknown 7.6mm UL60950, EN60950 Surface Mount -20°C~85°C 0.378Lx0.492W 9.60mmx12.50mm 0.299 7.60mm 200Hz~4kHz Other Transformers Flat Lead SIGNAL 4kHz 0.2kHz 115Ohm Data/Voice Coupling 2dB Max @ 2kHz 2 dB 1:1 1:1 1 1 14dB Min @ 200Hz ~ 4kHz 3000VRMS @ 1 Minute 3800000 μH 600 ±0.25dB 115Ohm 115Ohm
TTC-2002 TTC-2002 Tamura 0.0000
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0.00000000 2002 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead TELECOM TRANSFORMER
AT4412 AT4412 Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - -40°C ~ 85°C 0.815" L x 0.650" W (20.70mm x 16.50mm) - PC Pin Data/Voice Coupling 1.4dB 1:1 - 1500V ±0.5dB 44Ohm 56Ohm -
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
MET-17-T MET-17-T Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Bulk 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 4.7:1 1000VRMS @ 1 Second 10kCT ±2dB 500CT 1kOhm 80Ohm 40mW
PA4617NL PA4617NL Pulse Electronics Power 0.0000
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0.00000000 Active 1 (Unlimited) RoHS Compliant
850EA 850EA 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 200 Chassis Mount 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads BROADCAST AUDIO TRANSFORMER 1dB 200 50/50 ±0.5dB 600 150/150 27Ohm 68Ohm 15dB
108L 108L Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 108 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 19.6mm Through Hole 0.08lb 36.29g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 55.8:1 100VRMS 10kCT ±1.5dB 3.2 350Ohm 200mOhm 500mW
40-18029 40-18029 TubeDepot 0.0000
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0.00000000 download Active
107X 107X Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 107 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 16mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 150mW 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 10:1 500Vrms 100kCT ±1.5dB 1kCT 3.66kOhm 75Ohm
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