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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 Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Current Physical Dimension Max Frequency Power Rating JESD-609 Code Terminal Finish Frequency Range Surface Mount 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 Return Loss Voltage - Isolation Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
T1104 T1104 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Tray 1999 Active 1 (Unlimited) PC Pin EAR99 19.8mm RoHS Compliant Contains Lead 4 11.9mm 16.6mm CSA-C22.2 No. 950-M89, UL1459, UL1950 Through Hole 0.780Lx0.654W 19.80mmx16.60mm 0.469 11.90mm 19.8mm x 16.6mm x 11.9mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz Data/Voice Coupling 1dB Typ @ 1kHz 1 dB 1 1 26dB Min 1500VRMS @ 1 Minute 600 ±0.5dB 46Ohm 63Ohm -45dB~7dB
1645 1645 Hammond Manufacturing 0.0000
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0.00000000 download 6 Weeks Chassis Mount Bulk 1600 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 77.724mm Chassis Mount 4.5lbs 2kg 3.750Lx2.500W 95.25mmx63.50mm 3.060 77.72mm 30W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 5kCT ±1dB 4 8 16 70V
SP-48-B SP-48-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 10.41mm ROHS3 Compliant 7.87mm 12Ohm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 300Hz~100kHz PC Pin Audio Coupling 25:1 1000VRMS @ 1 Second 7.5kCT ±2dB 12 796Ohm 2.9Ohm 50mW
1750NA 1750NA Hammond Manufacturing 48.5560
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0.00000000 download 4 Weeks Chassis Mount Bulk 2011 1750 yes Active Not Applicable Solder ROHS3 Compliant 9mA 63.5mm Chassis Mount 3.000Lx2.465W 76.20mmx62.61mm 2.525 64.14mm 30W 50Hz~12kHz Solder Lug 147.4Ohm POWER TRANSFORMER 9mA 2500V @ 1 Second 6kCT ±1dB 8 16 73.2Ohm 74.41Ohm 147.4Ohm 300mOhm 580mOhm 820mOhm
TTC-303SL TTC-303SL Tamura 0.0000
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0.00000000 Through Hole Bulk 1999 TTC Obsolete 1 (Unlimited) EAR99 Non-RoHS Compliant Contains Lead 600 Through Hole PC Pin Data/Voice Coupling 2.75 dB
MET-31 MET-31 Tamura 0.0000
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0.00000000 download 25 Weeks Through Hole Bulk 2008 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 3mA 50mW e3 Tin (Sn) 300Hz~100kHz PC Pin 70Ohm Data/Voice Coupling 1:1 1000VRMS @ 30 Seconds 600CT ±2dB 70Ohm 95Ohm
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
H4006FNLT H4006FNLT Pulse Electronics 0.0000
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0.00000000 - Pulse Electronics
40-18010 40-18010 TubeDepot 0.0000
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0.00000000 download Active
148A 148A 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 600 20.828mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 1.9mA 300mW 200Hz~15kHz Unshielded PC Pin 300Ohm Economical Open Type 0.5dB 1.9mA 1 dB 600 150/150 ±1dB 2.4k 600/600 45Ohm 300Ohm
TV106 TV106 Tamura 0.0000
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0.00000000 10 Weeks Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 600
PWDM13041 PWDM13041 Hammond Manufacturing 0.0000
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0.00000000 * Hammond Manufacturing
125E 125E 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 58.674mm Chassis Mount 1.5lbs 680.4g 3.690Lx2.000W 93.73mmx50.80mm 2.310 58.67mm 80mA 15W 150Hz~15kHz Unshielded Wire Leads 2.99 H General Purpose 1 dB 1.2k~25k ±1dB 1.5~15
7020400 7020400 TubeDepot 0.0000
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40-18007 40-18007 TubeDepot 0.0000
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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
40-18069 40-18069 TubeDepot 0.0000
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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
SP-4 SP-4 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 0A 6 Unknown 100kHz 11.811mm 10.4mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 150V 0.465 11.80mm 100kHz 10mW 300Hz~100kHz PC Pin 10mW 5.3kOhm Audio Coupling 14.1:1 1000VRMS @ 1 Second 200kCT ±2dB 1kCT 5.3kOhm 100Ohm 10mW
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
40-18115 40-18115 TubeDepot 0.0000
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0.00000000 Active
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
40-18076 40-18076 TubeDepot 0.0000
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#458PT-1566=P3 #458PT-1566=P3 Murata Electronics 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 6.9mm RoHS Compliant compliant 3.8mm Surface Mount 0.008oz 0.23g 0.272Lx0.150W 6.90mmx3.80mm 0.173 4.40mm L6.9XB3.8XH4.4 (mm) YES Gull Wing RF TRANSFORMER
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
40-18084 40-18084 TubeDepot 0.0000
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40-18086 40-18086 TubeDepot 0.0000
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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
TTC-100 TTC-100 Tamura 0.0000
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0.00000000 18 Weeks Bulk 1999 Obsolete Not Applicable RoHS Compliant
SP-128-B SP-128-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 10.41mm ROHS3 Compliant 7.87mm Through Hole -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm PC Pin 1000VRMS @ 1 Second 15Ohm
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