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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) 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 Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Current HTS Code Physical Dimension Max Frequency Power Rating Frequency Range Subcategory Shielding Termination Style 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 Number of Secondary Winding Number of Primary Winding DC Unbalance Current-Max Return Loss Voltage - Isolation Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
TTC-5012 TTC-5012 Tamura 0.0000
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0.00000000 download Through Hole Bulk 2002 TTC Obsolete 1 (Unlimited) RoHS Compliant Contains Lead 13.7mm Through Hole 0.929Lx0.976W 23.60mmx24.80mm 0.543 13.80mm PC Pin TELECOM TRANSFORMER 1dB Typ 1 dB 600
TTC-203SL TTC-203SL Tamura 0.0000
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0.00000000 download Surface Mount Bulk 2012 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 10.2mm RoHS Compliant Lead Free 6 8.38mm 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 3.5kHz 0.3kHz 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
MET-01-T MET-01-T 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 14.1:1 500VRMS @ 1 Second 200kCT ±2dB 1kCT 5.3kOhm 120Ohm 10mW
40-18059 40-18059 TubeDepot 0.0000
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40-18060 40-18060 TubeDepot 0.0000
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40-18032 40-18032 TubeDepot 0.0000
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850CA 850CA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2014 850A Active Not Applicable Wire Leads 43.2mm ROHS3 Compliant 30.5mm Chassis Mount 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.90mm 20Hz~20kHz Wire Leads 1dB 48 12/12 ±0.5dB 600 150/150 6Ohm 70Ohm 15dB
125C 125C 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 Lead Free 42.926mm Chassis Mount 0.5lb 226.8g 2.810Lx1.500W 71.37mmx38.10mm 1.690 42.93mm 60mA 8W 150Hz~15kHz Unshielded Wire Leads 5.6 H General Purpose 1 dB 1.2k~25k ±1dB 1.5~15
141F 141F Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 141 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 11.7mm Through Hole 0.038lb 17.24g 0.780Lx0.660W 19.81mmx16.76mm 0.460 11.68mm 2mA 200Hz~15kHz Unshielded PC Pin Low Profile, Open Type 2 dB 25kCT ±2dB 50CT 1.645kOhm 65Ohm 100mW
140K 140K Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 140 Obsolete Not Applicable Wire Leads EAR99 RoHS Compliant 25.4mm Chassis Mount 0.125lb 56.7g 1.250Dia 31.75mm 1.000 25.40mm 70Hz~11kHz Wire Leads Shielded 1 dB 1:2 150 ±1dB 60k
40-18094 40-18094 TubeDepot 0.0000
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560Q 560Q Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2000 560 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 21.59mm 40kOhm Through Hole 0.25lb 113.4g 1.330Lx1.640W 33.78mmx41.66mm 0.850 21.59mm 1mW 30Hz~15kHz PC Pin Broadcast Quality 1dB Max 1 dB 40k 10k/10k ±1dB 40k 10k/10k
141M 141M Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 141 Active PC Pin EAR99 ROHS3 Compliant 11.7mm Through Hole 0.038lb 17.24g 0.780Lx0.660W 19.81mmx16.76mm 0.460 11.68mm 2mA 200Hz~15kHz Unshielded PC Pin Low Profile, Open Type 2 dB 30kCT ±2dB 1.2kCT 1.1kOhm 47Ohm 100mW
145B 145B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel Bulk 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant Lead Free 15kHz 20.574mm UL; CSA Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 18mA 8504.33.00.40 200mW 150Hz~15kHz Unshielded Wire Leads 38Ohm Economical Open Type 18mA 1 dB 1 600 ±1dB 30Ohm 38Ohm
40-18048 40-18048 TubeDepot 0.0000
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40-18052 40-18052 TubeDepot 0.0000
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40-18028 40-18028 TubeDepot 0.0000
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126B 126B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 126 Active Not Applicable Wire Leads ROHS3 Compliant 5kOhm Chassis Mount 3.2lbs 1.5kg 3.120Lx2.500W 79.25mmx63.50mm 3.120 79.25mm 30mA 20Hz~20kHz Wire Leads Single Ended Audiophile, Ultra-Linear - Tube Output 1 dB 400VDC 5k ±1dB 178Ohm 178Ohm 4W
AEI14-4016 AEI14-4016 Allied Components International 0.0000
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0.00000000 - - Allied Components International Through Hole - -20°C ~ 80°C 0.591" L x 0.472" W (15.01mm x 11.99mm) - PC Pin - - 1:13.27 - - - 80Ohm 1Ohm 75mW
TY-401P-B TY-401P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk 2014 TY Active Not Applicable PC Pin 20.83mm ROHS3 Compliant 600 18.16mm Through Hole -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1.75dB Typ 1:1.07 15dB Typ 1500VAC 600CT ±0.5dB 600CT 76.53Ohm 108Ohm -45dB~7dB
150J202 150J202 Hammond Manufacturing 0.0000
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0.00000000 download Through Hole Bulk 2000 150 Obsolete Not Applicable PC Pin EAR99 RoHS Compliant 12.7mm Through Hole 1.290Lx1.400W 32.77mmx35.56mm 0.500 12.70mm 80mA 300Hz~3.4kHz Unshielded PC Pin Voice 2 dB 18dB 600CT 1dB 600 74Ohm 97Ohm
TTC-512 TTC-512 Tamura 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2003 TTC Obsolete 1 (Unlimited) Gull Wing 9.9mm RoHS Compliant Contains Lead 600 4.6mm 16.9mm UL1950, UL60950, EN60950 Surface Mount -10°C~60°C 0.390Lx0.665W 9.90mmx17.80mm 0.181 4.60mm 300Hz~3.5kHz Gull Wing 1.25dB @ 1kHz 1.5 dB 1:1 16dB Min @ 300Hz ~ 3.5kHz 1875VRMS @ 1 Second 600 ±0.3dB~±0.5dB 510 58Ohm 70Ohm 3.5dB
1630SEA 1630SEA Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2015 1600 Active 1 (Unlimited) Wire Leads ROHS3 Compliant 135mA 118.11mm Chassis Mount 11lbs 5kg 4.980Lx3.750W 126.49mmx95.25mm 4.650 118.11mm 135mA 30W 20Hz~20kHz Wire Leads 42 H Single Ended Audiophile, Ultra-Linear - Tube Output 135mA 1 dB 2828VDC @ 1 Second 3.5k ±1dB 4 8 16 110.1Ohm 634mOhm
40-18002 40-18002 TubeDepot 0.0000
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SP-70 SP-70 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks PCB, Through Hole Bulk Red-Spec Active Not Applicable PC Pin 85°C -40°C 10.41mm ROHS3 Compliant Lead Free 3mA 4 Unknown 100kHz 11.811mm 7.87mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 3mA 100kHz 50mW 300Hz~100kHz PC Pin 50mW 72Ohm Audio Coupling 1:1 1000VRMS @ 1 Second 600 ±2dB 600 72Ohm 92Ohm 50mW
126A 126A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 126 Active Not Applicable Wire Leads ROHS3 Compliant 5kOhm Chassis Mount 3.2lbs 1.5kg 3.120Lx2.500W 79.25mmx63.50mm 3.120 79.25mm 15mA 20Hz~20kHz Wire Leads Single Ended Audiophile, Ultra-Linear - Tube Output 1 dB 400VDC 5k ±1dB 178Ohm 178Ohm 4W
148C 148C 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 17.53mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 12mW 200Hz~15kHz Unshielded PC Pin 1.76kOhm Economical Open Type 0.5dB 1 dB 50k ±1dB 1k 250/250 1.76kOhm 25.4Ohm
1620 1620 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount Bulk 1600 Active Not Applicable Wire Leads EAR99 88.9mm ROHS3 Compliant 77.724mm 63.5mm Chassis Mount 3.5lbs 1.6kg 3.500Lx2.500W 88.90mmx63.50mm 3.060 77.72mm 88.9mm x 63.5mm x 77.72mm 20W 30Hz~30kHz Other Transformers Shielded Wire Leads SIGNAL 30kHz 0.03kHz Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 11 3 158mA 2000V @ 1 Second 6.6kCT ±1dB 4 8 16 65.4Ohm 74.6Ohm 310mOhm 500mOhm
TTC-264 TTC-264 Tamura 0.0000
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0.00000000 download 26 Weeks Through Hole Bulk 2007 TTC Active 1 (Unlimited) PC Pin EAR99 RoHS Compliant Lead Free 4 23mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.945Lx0.906W 24.00mmx23.00mm 0.472 12.00mm 100mA 300Hz~3.5kHz PC Pin 3.5kHz 0.3kHz Data/Voice Coupling 2.5dB Max @ 1kHz 2.5 dB 1:1 1500VRMS @ 1 Minute 600 ±1dB~±4dB 470 108Ohm 120Ohm -20dB~4dB
MET-22-T MET-22-T Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2013 MET Active Not Applicable PC Pin 10.4mm ROHS3 Compliant Lead Free 11.811mm 7.874mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 1mA 40mW 300Hz~100kHz Unshielded PC Pin 350Ohm Data/Voice Coupling 1mA 1:1 1000VRMS @ 1 Second 2.5kCT ±2dB 2.5kCT 280Ohm 350Ohm 40mW
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