Transformers

Audio Transformers

DatasheetImageM-Part NumberManufacturerDescriptionQuantityEst. Market PriceMin. QuantityPackagingSeriesPart StatusTurns Ratio Primary:SecondaryImpedance Primary OhmsImpedance Secondary OhmsDCResistance DCRPrimaryDCResistance DCRSecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage IsolationInsertion LossReturn LossPower LevelOperating TemperatureApprovalsMounting TypeSize DimensionHeight Seated MaxTermination Style
Product Image T6003NLTPulse Electronics NetworkTRANSFORMER AUDIO 1:1 SMD150 Minimum: 150Tape & Reel (TR) Alternate Packaging-Active1:160060055 Ohm70 OhmGeneral Purpose--1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz---Surface Mount0.530" L x 0.516" W (13.46mm x 13.11mm)0.485" (12.32mm)Gull Wing
Product Image T6003NLTPulse Electronics NetworkTRANSFORMER AUDIO 1:1 SMD1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active1:160060055 Ohm70 OhmGeneral Purpose--1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz---Surface Mount0.530" L x 0.516" W (13.46mm x 13.11mm)0.485" (12.32mm)Gull Wing
Product Image T6003NLTPulse Electronics NetworkTRANSFORMER AUDIO 1:1 SMD-1 Minimum: 1Reel® Alternate Packaging-Active1:160060055 Ohm70 OhmGeneral Purpose--1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz---Surface Mount0.530" L x 0.516" W (13.46mm x 13.11mm)0.485" (12.32mm)Gull Wing
Product Image TTC-5017TamuraTRANSFORMER TELECOMM 600:600 OHM1 Minimum: 1BulkTTCActive1:160060059 Ohm59 OhmData/Voice Coupling200Hz ~ 4kHz±0.5dB1875VRMS @ 1 Second1.5dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
Product Image TY-145PTriad MagneticsTRANSF 600 AUDIO CTAP/600 CTAP1 Minimum: 1BulkTYActive1:1600CT600CT44 Ohm58 OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW0°C ~ 105°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
Product Image TY-141PTriad MagneticsTRANSF 10K AUDIO CTAP/10K CTAP1 Minimum: 1BulkTYActive1:110kCT10kCT820 Ohm1.07 kOhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW0°C ~ 105°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
Product Image TY-144PTriad MagneticsTRANSF 15K AUDIO CTAP/15K CTAP1 Minimum: 1BulkTYActive1:115kCT15kCT1.18 kOhm1.6 kOhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW0°C ~ 105°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
Product Image TY-142PTriad MagneticsTRANSF 10K AUDIO CTAP/2K CTAP1 Minimum: 1BulkTYActive2.24:110kCT2kCT750 Ohm217 OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW0°C ~ 105°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
Product Image TY-402PTriad MagneticsTRANSF 600 OHM 90MA DC TEL1 Minimum: 1BulkTYActive1:1.1600600--Data/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ13dB Typ-45dB ~ 7dB--Through Hole0.815" L x 1.250" W (20.70mm x 31.75mm)0.530" (13.46mm)PC Pin
Product Image TY-307PTriad MagneticsTRANSF 600 OHM 0MA DC TEL1 Minimum: 1BulkTYActive1:1.07600600--Data/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.670" L x 0.781" W (17.02mm x 19.84mm)0.470" (11.94mm)PC Pin
Product Image TY-304PTriad MagneticsTRANSF 600 CT OHM 0MA DC TEL1 Minimum: 1BulkTYActive1:1.05600CT600CT--Data/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.790" L x 0.812" W (20.07mm x 20.62mm)0.740" (18.80mm)PC Pin
Product Image TTC-105TamuraTRANSF TELE COUP 600:600 90MADC1 Minimum: 1BulkTTCActive1:160060071 Ohm117 OhmData/Voice Coupling660Hz ~ 3.5kHz-1dB ~ 0.7dB1500VRMS @ 1 Minute3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz--45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.839" L x 0.630" W (21.30mm x 16.00mm)0.748" (19.00mm)PC Pin
Product Image T6003NLPulse Electronics NetworkTRANSFORMER AUDIO 1:1 SMD1 Minimum: 1Tray Alternate Packaging-Active1:160060055 Ohm70 OhmGeneral Purpose--1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 30dB @ 1kHz, 25dB @ 10kHz---Surface Mount0.530" L x 0.516" W (13.46mm x 13.11mm)0.485" (12.32mm)Gull Wing
Product Image TTC-167TamuraTRANSF TELE COUP 10K:10K 0MADC1 Minimum: 1BulkTTCActive1:110k10k330 Ohm420 OhmData/Voice Coupling300Hz ~ 4kHz±1dB1000VRMS @ 1 Minute1.7dB Max @ 1kHz---CSA-C22.2 No. 66-M1988, UL1863Through Hole0.610" L x 0.689" W (15.50mm x 17.50mm)0.551" (14.00mm)PC Pin
Product Image MET-39-TTriad MagneticsTRANSFORMER 500:50 3.0MADC1 Minimum: 1BulkMETActive3.16:15005055 Ohm8 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-46-TTriad MagneticsTEL TRANS 600:600 3.0MADC1 Minimum: 1BulkMETActive1:160060085 Ohm110 OhmAudio Coupling300Hz ~ 3.5kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-31-TTriad MagneticsTRANSFORMER 600CT:600CT 3.0MADC1 Minimum: 1BulkMETActive1:1600CT600CT70 Ohm95 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-46TamuraTEL TRANS 600:600 3.0MADC1 Minimum: 1BulkMETActive1:160060085 Ohm110 OhmData/Voice Coupling300Hz ~ 3.5kHz±1dB1500VRMS @ 1 Minute--50mW-40°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-35TamuraTRANSFORMER 600CT:8 4.5MADC1 Minimum: 1BulkMETActive8.66:1600CT860 Ohm1.5 OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 30 Seconds--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-23TamuraTRANSFORMER 1.6KCT:3.2 2.5MADC1 Minimum: 1BulkMETActive22.4:11.6kCT3.2230 Ohm1 OhmData/Voice Coupling300Hz ~ 100kHz±3dB500VRMS @ 30 Seconds--65mW Max @ 300Hz-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-32TamuraTRANSFORMER 600:600CT 3.0MADC1 Minimum: 1BulkMETActive2:1:1600600, 150/15070 Ohm95 OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 30 Seconds--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-60TamuraTRANSFORMER 135:135CT 10.0MADC1 Minimum: 1BulkMETActive1:1135135CT10.5 Ohm10.8 OhmData/Voice Coupling300Hz ~ 100kHz±2dB1500VRMS @ 1 Minute--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-31TamuraTRANSFORMER 600CT:600CT 3.0MADC1 Minimum: 1BulkMETActive1:1600CT600CT70 Ohm95 OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 30 Seconds--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-09-TTriad MagneticsTRANSFORMER 10KCT:10KCT 1.0MADC1 Minimum: 1BulkMETActive1:110kCT10kCT1 kOhm1.3 kOhmAudio Coupling300Hz ~ 100kHz±2dB500VRMS @ 1 Second--40mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-09TamuraTRANSFORMER 10KCT:10KCT 1.0MADC1 Minimum: 1BulkMETActive1:110kCT10kCT1 kOhm1.3 kOhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--40mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-33Triad MagneticsTRANS 1K/50 OHM IMPEDANCE AUDIO1 Minimum: 1BulkRed-SpecActive4.4:11k50145 Ohm8 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-66Triad MagneticsTRANSER 10K CT/ 10K CT AUDIO1 Minimum: 1BulkRed-SpecActive1:110kCT10kCT1 kOhm1.3 kOhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-21Triad MagneticsTRANSF 10K CT/ 2K CT AUDIO1 Minimum: 1BulkRed-SpecActive2.24:110kCT2kCT1.05 kOhm330 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-48Triad MagneticsTRANSER 7.5K CT/ 12 OHM AUDIO1 Minimum: 1BulkRed-SpecActive25:17.5kCT12796 Ohm2.9 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-70Triad MagneticsTRANS 600/ 600 OHM AUDIO1 Minimum: 1BulkRed-SpecActive1:160060072 Ohm92 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-67Triad MagneticsTRANSER 600 CT/ 600 CT AUDIO1 Minimum: 1BulkRed-SpecActive1:1600CT600CT72 Ohm92 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-69Triad MagneticsTRANS 600/ 600CT 150 SPLIT AUDIO1 Minimum: 1BulkRed-SpecActive2:1:1600600, 150/15072 Ohm40 Ohm, 45 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-51Triad MagneticsTRANSER 900 CT/ 600 OHM AUDIO1 Minimum: 1BulkRed-SpecActive1.22:1900CT600104 Ohm96 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image TY-400PTriad MagneticsTRANSF 600 OHM 90MA DC TEL1 Minimum: 1BulkTYActive1:1.07600600--Data/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.820" L x 0.715" W (20.83mm x 18.16mm)0.750" (19.05mm)PC Pin
Product Image TTC-5014TamuraTRANSFORMER TELECOMM 600:348 OHM1 Minimum: 1BulkTTCActive1:1600348149 Ohm139 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.25dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
Product Image TTC-264TamuraTRANSF TELE 600/470 OHM 100MADC1 Minimum: 1BulkTTCActive1:1600470108 Ohm120 OhmData/Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1500VRMS @ 1 Minute2.5dB Max @ 1kHz--20dB ~ 4dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.945" L x 0.906" W (24.00mm x 23.00mm)0.472" (12.00mm)PC Pin
Product Image TY-300PTriad MagneticsTRANSF 600 OHM 0MA DC TEL HYBRID1 Minimum: 1BulkTYActive1:2.48600600/600--Data/Voice Coupling300Hz ~ 3.5kHz-1500VAC0.8dB Typ30dB Typ-45dB ~ 7dB--Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
Product Image TTC-108TamuraTRANSF TELE COUP 600CT:600CT1 Minimum: 1BulkTTCActive1:1600CT600CT44 Ohm56 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799" L x 0.689" W (20.30mm x 17.50mm)0.752" (19.10mm)PC Pin
Product Image TY-146PTriad MagneticsTRANSF 600 AUDIO CT 150/600CT 151 Minimum: 1BulkTYActive1:1600, 150/150600, 150/15017 Ohm, 19 Ohm14.5 Ohm, 22 OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB1W0°C ~ 105°C-Through Hole1.375" L x 1.187" W (34.93mm x 30.15mm)1.187" (30.15mm)PC Pin
Product Image MET-35-TTriad MagneticsAUDIO XFMR 600CT/8 THRU HOLE1 Minimum: 1BulkMETActive8.66:1600CT860 Ohm1.5 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-42TamuraTRANSFORMER 150:12 10.0MADC1 Minimum: 1BulkMETActive3.54:11501220 Ohm2.5 OhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-59TamuraTRANSFORMER 600:600CT 3.0MADC1 Minimum: 1BulkMETActive2:1:1600600, 150/15070 Ohm95 OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 30 Seconds--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-17TamuraTRANSFORMER 10KCT:500CT 1.0MADC1 Minimum: 1BulkMETActive4.47:110kCT500CT1 kOhm80 OhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--40mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image MET-01TamuraTRANSFORMER 200KCT:1KCT 0.0MADC1 Minimum: 1BulkMETActive14.1:1200kCT1kCT5.3 kOhm120 OhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--10mW Max @ 300Hz-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-52Triad MagneticsTRANSER 1.5K CT/ 600 OHM AUDIO1 Minimum: 1BulkRed-SpecActive1.58:11.5kCT600168 Ohm92 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-49Triad MagneticsTRANS 300/600 OHM IMPEDNCE AUDIO1 Minimum: 1BulkRed-SpecActive1:1.42300CT60041 Ohm98 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image SP-4Triad MagneticsTRANSF 200K CT/1K CT AUDIO1 Minimum: 1BulkRed-SpecActive14.1:1200kCT1kCT5.3 kOhm100 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--10mW--Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Product Image TY-401PTriad MagneticsTRANSF 600 OHM CTAP 90MA DC TE1 Minimum: 1BulkTYActive1:1.07600CT600CT--Data/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.820" L x 0.715" W (20.83mm x 18.16mm)0.750" (19.05mm)PC Pin
Product Image TTC-108NTamuraTRANSFORMER 600CT:600CT 0MADC1 Minimum: 1BulkTTCActive1:1600CT600CT44 Ohm56 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.815" L x 0.650" W (20.70mm x 16.50mm)0.736" (18.70mm)PC Pin
Product Image MET-42-TTriad MagneticsAUDIO XFMR 150/12 THRU HOLE1 Minimum: 1BulkMETActive3.54:11501220 Ohm2.5 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin