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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 Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Current Packing Method Physical Dimension Max Frequency Power Rating Frequency Range Shielding Termination Style Output Power Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Isolation Voltage Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss Voltage - Isolation Secondary Impedance Primary Impedance Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
MET-35 MET-35 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 5 600 unknown 100kHz 11.8mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 4.5mA 50mW 300Hz~100kHz PC Pin 60Ohm Data/Voice Coupling 8.66:1 1000VRMS @ 30 Seconds 600CT ±2dB 8 60Ohm 1.5Ohm
TY-303P TY-303P Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk 2011 TY Active Not Applicable PC Pin 105°C 0°C 20.62mm ROHS3 Compliant Lead Free 0A 4 Unknown 4kHz 18.8mm 18.2mm Through Hole 23.586803g -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 dB 2.43:1 26dB Typ 1500VAC 4k ±0.5dB 600 260Ohm 52Ohm -45dB~7dB
TY-400P TY-400P 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 4 Unknown 4kHz 19.05mm 18.16mm Through Hole 17.23651g -20°C~85°C 0.820Lx0.715W 20.83mmx18.16mm 0.750 19.05mm 90mA 300Hz~3.5kHz Unshielded PC Pin Data/Voice Coupling 1.75dB Typ 1.75 dB 1:1.07 15dB Typ 1500VAC 600 ±0.5dB 600 76.5Ohm 108Ohm -45dB~7dB
T6003NL T6003NL Pulse Electronics Network 0.0000
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0.00000000 9 Weeks Surface Mount Tray 2009 Active 1 (Unlimited) Gull Wing EAR99 17.65mm RoHS Compliant No 10 Module 12.32mm Surface Mount 0.015lb 6.8g 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm Gull Wing 55Ohm General Purpose 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz Gull Wing 1.9 dB 1:1 20dB @ 200Hz, 30dB @ 1kHz, 25dB @ 10kHz 1500Vrms 600 55Ohm 70Ohm
T6003T T6003T Pulse Electronics Network 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2003 Obsolete 1 (Unlimited) SMD/SMT EAR99 13.46mm Non-RoHS Compliant TURNS RATIO: 1:1 12.32mm 17.65mm 0.015lb 6.8g TRAY 13.46mm X 17.65mm X 12.32mm Unshielded TELECOM TRANSFORMER 1.5kV 600OhmS 600OhmS
TTC-5000 TTC-5000 Tamura 0.0000
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0.00000000 download Through Hole Bulk 2006 TTC Obsolete 1 (Unlimited) PC Pin EAR99 RoHS Compliant Contains Lead 4 unknown UL1950, UL60950, EN60950 Through Hole 0.886Lx0.909W 22.50mmx23.10mm 0.543 13.80mm 200Hz~4kHz PC Pin Data/Voice Coupling 3.25dB Max @ 1kHz 3.25 dB 1:1 20dB Min @ 1kHz 1875VRMS @ 1 Second 600 ±0.25dB 301 150Ohm 150Ohm
MET-59 MET-59 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 Contains Lead 6 unknown 100kHz 11.8mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 3mA L10.4XB7.87XH11.8 (mm) 300Hz~100kHz PC Pin 1.1kOhm Data/Voice Coupling 1:1 1000VRMS @ 30 Seconds 600 ±2dB 600 150/150 70Ohm 95Ohm 50mW
TY-145P TY-145P 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 15.1mm 20.6mm ROHS3 Compliant Lead Free 15mA 6 DIP Unknown 15kHz 18.8mm 17.78mm Through Hole 0.032lb 14.51g -20°C~85°C 0.812Lx0.700W 20.62mmx17.78mm 0.740 18.80mm 15mA 100mW 200Hz~15kHz PC Pin 100mW Data/Voice Coupling 1.5dB PC Pin 1.5 dB 1:1 26dB 1500V 600CT ±2dB 600CT 44Ohm 58Ohm 100mW
H4004FNL H4004FNL Pulse Electronics 0.0000
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0.00000000 - Pulse Electronics
T6003NLT T6003NLT Pulse Electronics Network 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2003 Active 1 (Unlimited) Gull Wing EAR99 17.65mm 13.46mm RoHS Compliant No 10 SMD/SMT 12.32mm Surface Mount 0.015lb 6.8g 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm TRAY L13.46XB17.65XH12.32 (mm) Unshielded Gull Wing 55Ohm General Purpose 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz Gull Wing 1.9 dB 1:1 20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz 1500Vrms 600 55Ohm 70Ohm
H4009FNL H4009FNL Pulse Electronics 0.0000
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0.00000000 - Pulse Electronics
1650E 1650E 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 Lead Free 77.724mm Chassis Mount 3.5lbs 1.6kg 3.250Lx2.500W 82.55mmx63.50mm 3.060 77.72mm 100mA 15W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 100mA 1 dB 2000V @ 1 Second 8kCT ±1dB 4 8 16 98.98Ohm 101.9Ohm 154mOhm 218mOhm 303mOhm
145A 145A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 45mA 20.57mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 45mA 100mW 150Hz~15kHz Unshielded Wire Leads 19Ohm Economical Open Type 45mA 1 dB 100 ±1dB 200CT 14Ohm 19Ohm
7021810 7021810 TubeDepot 0.0000
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0.00000000 Active
102B 102B Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 102 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 12.7mm Through Hole 0.02lb 9.07g 0.570Lx0.570W 14.48mmx14.48mm 0.480 12.19mm 310Hz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 100V 50 -1dB 1.5k 4Ohm 95Ohm 20mW
145E 145E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2001 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant Lead Free 5mA 600 No SVHC 20.574mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 5mA 200mW 150Hz~15kHz Unshielded Wire Leads 83Ohm Economical Open Type 5mA 1 dB 600CT ±1dB 65Ohm 83Ohm
MT25-PC MT25-PC Tamura 0.0000
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0.00000000 25 Weeks Bulk Active 1 (Unlimited) RoHS Compliant
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
TR 84 TR 84 Visaton GmbH & Co. KG 0.0000
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0.00000000 1 Weeks Active Not Applicable ROHS3 Compliant Chassis Mount 1.654Lx1.496W 42.00mmx38.00mm 2.047 52.00mm 20Hz~20kHz Screw Terminal -3dB
148K 148K 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 6.5mA 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 6.5mA 75W 200Hz~15kHz Unshielded PC Pin 540Ohm Economical Open Type 0.5dB 6.5mA 1 dB 4k ±1dB 2k 500/500 540Ohm 230Ohm 75mW
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
108J 108J Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 2008 108 Active Not Applicable PC Pin EAR99 ROHS3 Compliant Epoxy 300Hz 19.558mm Through Hole 0.08lb 36.29g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 500mW 300Hz~50kHz Unshielded PC Pin 109Ohm Miniature Epoxy Potted 1.5 dB 1.29:1 100VRMS 1kCT ±1.5dB 600CT 88Ohm 66Ohm 150mW
125ASE 125ASE 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 42.926mm Chassis Mount 0.5lb 226.8g 2.810Lx1.350W 71.37mmx34.29mm 1.690 42.93mm 25mA 3W 100Hz~15kHz Unshielded Wire Leads General Purpose 25mA 1 dB 1500V @ 1 Second 2.5k~10k ±1dB 4~32 241.7Ohm 229mOhm 323mOhm 463mOhm 670mOhm
108K 108K 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 600 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 1.58:1 100VRMS 1.5kCT ±1.5dB 600CT 140Ohm 66Ohm 500mW
40-18042 40-18042 TubeDepot 0.0000
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0.00000000 download Active
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
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
560E 560E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 560 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 21.59mm Through Hole 0.25lb 113.4g 1.330Lx1.640W 33.78mmx41.66mm 0.850 21.59mm 1mW 30Hz~30kHz Shielded PC Pin Broadcast Quality 1dB Max 1 dB 200 50/50 ±1dB 600 150/150
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
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