ManufacturerPackagingSeriesPart StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApprovalsMounting TypeSize / DimensionHeight - Seated (Max)Termination Style
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Turns Ratio - Primary:Secondary ...
Impedance - Primary ...
Impedance - Secondary ...
DC Resistance (DCR) ...
DC Resistance (DCR) ...
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature ...
Approvals
Mounting Type
Size / Dimension
Height - Seated (Max) ...
Termination Style
1650PP
1650PP
1+205.882
Increments of 1
Leadtime
2-3 weeks		Hammond ManufacturingXFRMR CLASSIC PUSH-PULL OUTPUTBulk1600Active-6.6kCT4, 8, 1666.8 Ohm, 160.5 Ohm230 mOhm, 370 mOhmPush-Pull Potted, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-60W--Through Hole3.880" L x 3.310" W (98.55mm x 84.07mm)4.250" (107.95mm)-
1628SE
1628SE
Leadtime
2-3 weeks		Hammond ManufacturingXFRMR CLASSIC SGL-END TUBE OTPTBulk1600Obsolete-5k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB-±1dB-25W--Chassis Mount5.000" L x 3.750" W (127.00mm x 95.25mm)4.560" (115.82mm)Wire Leads
124A
124A
1+29.4216
Increments of 1
Leadtime
2-3 weeks		Hammond ManufacturingTRANSFORMER TUBE DRIVER CLASSICBulk124Active1:310k90kCT405 Ohm1.525 kOhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.380" L x 1.350" W (60.45mm x 34.29mm)1.430" (36.32mm)Wire Leads
TTC-02
TTC-02
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TELE FCC68 600:600 0 MADCBulkTTCActive1:160060072 Ohm90 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799" L x 0.650" W (20.30mm x 16.50mm)0.488" (12.40mm)PC Pin
TTC-264M
TTC-264M
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:470 100MADCBulkTTCObsolete-600470--Data/Voice Coupling---2.5dB Typ----Through Hole---
TTC-174
TTC-174
360+4.29314
Increments of 360
Leadtime
2-3 weeks		TamuraTRANSF TELE 600:600/600 50MADCBulkTTCActive1:16001.2k, 600/60075 Ohm170 OhmData/Voice Coupling300Hz ~ 3.5kHz-1.6dB ~ 0.3dB1500VRMS @ 1 Minute1.6dB Max @ 1kHz14dB Min @ 1kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1863Through Hole0.799" L x 1.201" W (20.30mm x 30.50mm)0.500" (12.70mm)PC Pin
TTC-170
TTC-170
1+7.20588
10+5.47647
25+5.33255
50+4.9
100+4.61176
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:600 0MADCBulkTTCActive1:160060047 Ohm61 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz--0°C ~ 70°CCSA-C22.2 No. 66-M1988, UL1459Through Hole0.528" L x 0.512" W (13.40mm x 13.00mm)0.421" (10.70mm)PC Pin
TTC-167
TTC-167
1+6.45098
10+4.89902
25+4.7702
50+4.38333
100+4.12549
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 10K:10K 0MADCBulkTTCActive1:110k10k330 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
TTC-143
TTC-143
360+4.93284
Increments of 360
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:600 90MADCBulkTTCActive1:1.0460060075 Ohm100 OhmData/Voice Coupling300Hz ~ 3.5kHz-2dB ~ 0.2dB1500VRMS @ 1 Minute1.7dB Max @ 1.8kHz14dB Min @ 1.8kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1863Through Hole0.799" L x 1.201" W (20.30mm x 30.50mm)0.500" (12.70mm)PC Pin
TTC-13
TTC-13
560+3.0902
Increments of 560
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 4000:600 0 MADCBulkTTCActive1:0.3974k600225 Ohm45 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.2dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799" L x 0.650" W (20.30mm x 16.50mm)0.736" (18.70mm)PC Pin
TTC-108
TTC-108
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600CT:600CTBulkTTCActive1:1600CT600CT44 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
TTC-105-1
TTC-105-1
1+5.4902
10+4.17255
25+4.06275
50+3.73333
100+3.51373
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TEL COUP 600:600CT 90MADCBulkTTCActive1:1600600CT71 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
TTC-105
TTC-105
1+6.0098
10+4.56373
25+4.44353
50+4.08333
100+3.84314
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:600 90MADCBulkTTCActive1:160060071 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
MET-42
MET-42
1+10.9314
10+8.07745
25+7.45608
50+7.20745
100+7.00853
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 150:12 10.0MADCBulkMETActive3.54:11501220 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
MET-39
MET-39
1+11.0392
10+8.45294
25+7.16157
50+7.04412
100+6.69196
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 500:50 3.0MADCBulkMETActive3.16:15005055 Ohm8 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
MET-35
MET-35
1+10.9804
10+8.10882
25+7.48549
50+7.23588
100+7.03618
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 600CT:8 4.5MADCBulkMETActive8.66:1600CT860 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
MET-59
MET-59
1+11.8627
10+8.76274
25+8.08823
50+7.81863
100+7.60294
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 600:600CT 3.0MADCBulkMETActive2:1:1600600, 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
MET-32
MET-32
1+11.5392
10+8.52353
25+7.86784
50+7.60549
100+7.39559
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 600:600CT 3.0MADCBulkMETActive2:1:1600600, 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
MET-29
MET-29
50+7.84706
Increments of 50
Leadtime
2-3 weeks		TamuraTRANSFORMER 900CT:600 3.0MABulkMETActive1.22:1900CT60080 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
MET-28
MET-28
1+10.8529
10+8.31176
25+7.04196
50+6.92647
100+6.5802
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 1K:50 3.0MADCBulkMETActive4.47:11k50110 Ohm8 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
MET-23
MET-23
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 1.6KCT:3.2 2.5MADCBulkMETActive22.4:11.6kCT3.2230 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
MET-17
MET-17
1+13.1765
10+9.73431
25+8.98549
50+8.68588
100+8.44618
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 10KCT:500CT 1.0MADCBulkMETActive4.47:110kCT500CT1 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
MET-11
MET-11
1+12.7059
10+9.38333
25+8.66196
50+8.37314
100+8.14206
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 10KCT:2KCT 1.0MADCBulkMETActive2.23:110kCT2kCT1 kOhm300 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
MET-09
MET-09
1+14.1275
10+10.4353
25+9.63255
50+9.31137
100+9.05441
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER 10KCT:10KCT 1.0MADCBulkMETActive1:110kCT10kCT1 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
MET-05
MET-05
50+8.67157
Increments of 50
Leadtime
2-3 weeks		TamuraTRANSFORMER 25KCT:1KCT 0.5MADCBulkMETActive5:125kCT1kCT1.6 kOhm95 OhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--30mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin