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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 Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Number of Pins Package / Case REACH SVHC Frequency Height Width Impedance Resistance Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Max Frequency Power Rating Frequency Range Shielding Termination Style Output Voltage Output Power Inductance DC Resistance (DCR) Transformer Type Insertion Loss Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Return Loss Voltage - Isolation Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
40-18061 40-18061 TubeDepot 0.0000
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104S 104S Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 104 Active Not Applicable PC Pin EAR99 ROHS3 Compliant Lead Free 6mA 19.05mm Through Hole 0.05lb 22.68g 0.860Lx0.710W 21.84mmx18.03mm 0.750 19.05mm 6mA 500mW 200Hz Unshielded PC Pin 47Ohm Miniature Epoxy Potted 6mA 1 dB 200V 600CT -1dB 150CT 47Ohm 10.6Ohm
141P 141P 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 2mA 150mW 200Hz~15kHz Unshielded PC Pin Low Profile, Open Type 2 dB 1.2kCT ±2dB 8CT 50Ohm 450mOhm
40-18072 40-18072 TubeDepot 0.0000
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143R 143R Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 143 Active Wire Leads EAR99 ROHS3 Compliant 17.5mm Chassis Mount 0.031lb 14.06g 1.000Lx0.690W 25.40mmx17.53mm 0.690 17.53mm 1mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 25k ±1dB 600CT 1.89kOhm 25Ohm 30mW
144D 144D Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2016 144 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 17.5mm Chassis Mount 0.031lb 14.06g 1.000Lx0.690W 25.40mmx17.53mm 0.690 17.53mm 9mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 300CT ±1dB 3.2 15Ohm 330mOhm 150mW
144H 144H Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 144 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 17.5mm Chassis Mount 0.031lb 14.06g 1.000Lx0.690W 25.40mmx17.53mm 0.690 17.53mm 6mA 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 500CT ±1dB 50 28Ohm 7.3Ohm 150mW
SP-51 SP-51 Triad Magnetics 0.0000
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0.00000000 download 17 Weeks Through Hole Bulk Red-Spec Active Not Applicable PC Pin ROHS3 Compliant Lead Free 4mA 5 No SVHC 100kHz 11.811mm Through Hole 11.339809g -40°C~85°C 0.410Lx0.310W 10.41mmx7.87mm 0.465 11.80mm 4mA 50mW 300Hz~100kHz PC Pin 150V 50mW 104Ohm Audio Coupling 1.22:1 1000VRMS @ 1 Second 900CT ±2dB 600 104Ohm 96Ohm
146N 146N Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 146 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 20.574mm Chassis Mount 0.031lb 14.06g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 3mA 700mW 150Hz~15kHz Unshielded Wire Leads 97Ohm Economical Open Type 3mA 1 dB 2kCT ±1dB 8 97Ohm 700mOhm
616G 616G Hammond Manufacturing 0.0000
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0.00000000 download Obsolete Not Applicable Axial 27.686mm RoHS Compliant
108E 108E Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 108 Active Not Applicable PC Pin EAR99 105°C -40°C ROHS3 Compliant Lead Free 600 19.56mm Through Hole 80.000001g 1.030Lx0.770W 26.16mmx19.56mm 0.770 19.56mm 500mW 300Hz~50kHz Unshielded PC Pin 65Ohm Miniature Epoxy Potted 6mA 1.5 dB 13.71:1 100VRMS 600CT ±1.75dB 3.2 54Ohm 400mOhm
145J 145J Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 145 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 8mA 20.574mm Chassis Mount 0.088lb 39.92g 1.630Lx0.880W 41.40mmx22.35mm 0.810 20.57mm 8mA 135mW 150Hz~15kHz Unshielded Wire Leads Economical Open Type 1 dB 4k ±1dB 600CT 340Ohm 24Ohm
125ESE 125ESE 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 80mA 74.676mm Chassis Mount 3lbs 1.4kg 4.500Lx2.360W 114.30mmx59.94mm 2.940 74.68mm 80mA 15W 100Hz~15kHz Unshielded Wire Leads General Purpose 80mA 1 dB 1500V @ 1 Second 2.5k~10k ±1dB 4~32 100.5Ohm 590mOhm
1750R 1750R Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 1750 Active Not Applicable Wire Leads ROHS3 Compliant 5A Chassis Mount 0.625lb 283.5g 3.750Lx3.936W 95.25mmx99.97mm 4.623 117.42mm 50Hz~12kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 11.11:1 2kCT ±1dB 4 8 16 25.72Ohm 12.86Ohm 222mOhm 100W
806A 806A Hammond Manufacturing 0.0000
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0.00000000 download 6 Weeks 800A Active ROHS3 Compliant Chassis Mount 1.750Lx1.250W 44.45mmx31.75mm 2.560 65.02mm 50Hz~15kHz Wire Leads Broadcast Quality 1dB 7.5 30 ±0.5dB 10k 40k 15dB
MOJO752EX MOJO752EX TubeDepot 0.0000
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1650R 1650R 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 115.824mm Chassis Mount 12lbs 5.4kg 4.250Lx3.750W 107.95mmx95.25mm 4.560 115.82mm 100W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 318mA 1 dB 1650R 5kCT ±1dB 4 8 16
40-18088 40-18088 TubeDepot 0.0000
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40-18039 40-18039 TubeDepot 0.0000
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1650FA 1650FA 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 Chassis Mount 4lbs 1.8kg 3.500Lx2.500W 88.90mmx63.50mm 3.060 77.72mm 128mA 30Hz~30kHz Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 1 dB 2000V @ 1 Second 7.6kCT ±1dB 4 8 16 92.16Ohm 102.8Ohm 210mOhm 239mOhm 309mOhm 25W
117K32 117K32 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 117 Active Not Applicable Solder EAR99 ROHS3 Compliant 66.8mm 8Ohm 8Ohm Chassis Mount 2.3lbs 1kg 4.030Lx2.250W 102.36mmx57.15mm 2.630 66.80mm 32W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 8 1dB 25V 32A
290VX 290VX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount Bulk 2011 290 yes Active Not Applicable Wire Leads ROHS3 Compliant 96.393mm Chassis Mount 4.125Lx3.985W 104.77mmx101.22mm 3.858 97.99mm Wire Leads 10.34Ohm POWER TRANSFORMER 500mA 120/240VAC 1.52Ohm 80mOhm 4.75Ohm 10.34Ohm
1650T 1650T Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount Bulk 2000 1600 Active 1 (Unlimited) Wire Leads ROHS3 Compliant 115.824mm Chassis Mount 14lbs 6.4kg 4.500Lx3.750W 114.30mmx95.25mm 4.560 115.82mm 120W 30Hz~30kHz Shielded Wire Leads Push-Pull Audiophile, Ultra-Linear - Tube Output 403mA 1 dB 1.9kCT ±1dB 4 8 16
106J 106J Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 106 Active Not Applicable PC Pin 22.35mm ROHS3 Compliant 24.1mm 27.43mm Through Hole 0.09lb 40.82g 1.080Lx0.880W 27.43mmx22.35mm 0.950 24.13mm 6.5mA 215Hz Unshielded PC Pin Miniature Epoxy Potted 1dB 1 dB 200V 10k -1dB 2kCT 700Ohm 89Ohm 150mW
140REX 140REX Hammond Manufacturing 0.0000
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0.00000000 4 Weeks Chassis Mount Bulk 2012 140EX yes Active Not Applicable Screw ROHS3 Compliant 25.4mm Chassis Mount 124.999993g 1.250Dia 31.75mm 1.000 25.40mm 5mW 20Hz~20kHz Shielded Screw Terminal GENERAL PURPOSE AUDIO TRANSFORMER 1dB Typ 2:1 22.5dB Typ 500Vrms 600CT ±1dB 150 72.4Ohm 18.2Ohm 10dB
125J 125J 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 49.276mm Chassis Mount 1lb 453.59g 3.250Lx1.500W 82.55mmx38.10mm 1.940 49.28mm 80mA 8W 150Hz~15kHz Unshielded Wire Leads 5.6 H General Purpose 1 dB 2.5k 4k ±1dB 3.2 4 6 8
107L 107L 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 21.082mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 55.3:1 100VRMS 10kCT ±1.5dB 3.2 650Ohm 360mOhm 150mW
104H 104H Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole Bulk 104 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 19.1mm Through Hole 0.05lb 22.68g 0.860Lx0.710W 21.84mmx18.03mm 0.750 19.05mm 3.2mA 200Hz Unshielded PC Pin Miniature Epoxy Potted 1 dB 250V 10k -1dB 2kCT 598.7Ohm 79.19Ohm 35mW
TY-146P TY-146P 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 34.93mm ROHS3 Compliant Lead Free 8 Unknown 15kHz 30.1mm 30.1mm Through Hole 0.188lb 85.28g -20°C~85°C 1.375Lx1.187W 34.93mmx30.15mm 1.187 30.15mm 15kHz 1W 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB 1.5 dB 1:1 26dB 1500V 600 150/150 ±2dB 600 150/150 17Ohm 19Ohm 14.5Ohm 22Ohm 1W
TY-146P-B TY-146P-B Triad Magnetics 0.0000
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0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin 34.93mm ROHS3 Compliant 600 30.15mm Through Hole -20°C~85°C 1.375Lx1.187W 34.93mmx30.15mm 1.187 30.15mm 200Hz~15kHz PC Pin Data/Voice Coupling 1.5dB @ 1kHz 1:1 26dB 1500V 600 150/150 ±2dB 600 150/150 17Ohm 19Ohm 14.5Ohm 22Ohm
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