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
149T
149T
1+19.8627
Increments of 1
3636C-76AR-7TTRANSFORM AUDIO 600CT 600CT IMPBulk149Active-600CT600CT53 Ohm70 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-1000mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
TTC-109N
TTC-109N
440+2.39412
Increments of 440
44I-5RU-AATRANSF TELE COUP 600 OHM 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, UL1862Through Hole0.823 L x 0.752 W 20.90mm x 19.10mm 0.630 16.00mm PC Pin
C85-D0HZ-R78
C85-D0HZ-R78
1+114.49
Increments of 1
Leadtime
2 3 weeks
O78M-5SWT-DLTRANSFORMER AUDIO BROADCASTBulk850AActive 40k, 10k 10k40k, 10k 10k4.89 kOhm4.98 kOhm 20Hz ~ 20kHz±0.5dB 1dB 15dB Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.90mm Wire Leads
7IJZ-3RHB-TW
7IJZ-3RHB-TW
400+2.52353
Increments of 400
Leadtime
2-3 weeks
G6-MJA-D7TRANSFORMR MODEM 600:346 OHM SMDTape & Reel TR TTCActive1:1600346135 Ohm135 OhmData Voice Coupling200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second3dB Max @ 2kHz16dB Min @ 200Hz ~ 4kHz--20°C ~ 85°CUL60950, EN60950Surface Mount0.378 L x 0.492 W 9.60mm x 12.50mm 0.299 7.60mm Flat Lead
Y14-DF-TIW
Y14-DF-TIW
1+16.902
10+12.8804
25+11.8741
50+11.4718
100+11.2704
Increments of 1
Leadtime
2-3 weeks
JZR-Z6-QH9TRANS 600 600CT 150 SPLIT AUDIOBulkRed-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
O1ZO PQ2 LD1
O1ZO PQ2 LD1
1+19.5
Increments of 1
Leadtime
2 3 weeks
HJF-WBX-1DFTRANSFORMER AUDIO 48CT 8 IMPEDBulk146Active 48CT82.4 Ohm700 mOhmEconomical Open Type150Hz ~ 15kHz±1dB 700mW Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
124D
124D
1+41.5196
Increments of 1
Leadtime
2-3 weeks
FI-VMCN-GFTRANSFRMR AUDIO 7KCT 15.8KCT IMPBulk124Active1:1.497kCT15.8kCT218 Ohm, 236 Ohm297 Ohm, 394 OhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.810 L x 1.460 W 71.37mm x 37.08mm 1.680 42.67mm Wire Leads
46539-21-WN
46539-21-WN
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
KJ6-CCLH-8HSTRANSFORMER 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
1C7Q1-5R-7Z
1C7Q1-5R-7Z
1+29.4216
Increments of 1
55UDO-LO9Y-YMUTRANSFORMER AUDIO 10KCT 3.2Bulk109Active55.3:110kCT3.2CT300 Ohm200 mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315 L x 0.930 W 33.40mm x 23.62mm 0.920 23.37mm PC Pin
J5H-A9JO-HYK
J5H-A9JO-HYK
1+43.5
Increments of 1
Leadtime
2-3 weeks
31E-60-SATRANSFORMER 3W 25MA TUBE SNGLBulk125SEActive-2.5k ~ 10k4 ~ 32241.7 Ohm229 mOhm, 323 mOhm, 463 mOhm, 670 mOhmGeneral Purpose100Hz ~ 15kHz±1dB1500V @ 1 Second--3W--Chassis Mount2.810 L x 1.350 W 71.37mm x 34.29mm 1.690 42.93mm Wire Leads
WR9ZS-OZBL-K9
WR9ZS-OZBL-K9
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
Leadtime
2 3 weeks
P70-6BLL-V1TRANSF 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
7H8V7-GN-YK
7H8V7-GN-YK
1+11.1471
10+8.54118
25+7.23647
50+7.11765
100+6.76176
Increments of 1
Leadtime
2-3 weeks
CS-F8Q0-A3OTEL TRANS 600:600 3.0MADCBulkMETActive1:160060085 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
150J032
150J032
99XR-VXF-SCTRANSFORMR AUDIO 600 600CT 75ADCBulk150Obsolete-600600CT67 Ohm90 OhmVoice300Hz ~ 3.4kHz0.5dB-1.5dB26dB---Through Hole1.650 L x 1.340 W 41.91mm x 34.04mm 0.650 16.51mm PC Pin
58CHC 499E S1
58CHC 499E S1
1+42.7353
Increments of 1
88Y8R7-K3MN-TLITRANSFORMER TUBE GUITAR AMPBulk1750Active 6kCT8, 1673.2 Ohm, 74.41 Ohm, 147.4 Ohm300 mOhm, 580 mOhm, 820 mOhm 50Hz ~ 12kHz±1dB2500V @ 1 Second 30W Chassis Mount3.000 L x 2.465 W 76.20mm x 62.61mm 2.525 64.14mm Solder Lug
WHD-J4-R3
WHD-J4-R3
1+51.7353
Increments of 1
33VA-HG-9WZTRANSFMR AUDIO 12 48 150 600 IMPBulk560Active-48, 12 12600, 150 150--Broadcast Quality30Hz ~ 30kHz±1dB-1dB Max----Through Hole1.330 L x 1.640 W 33.78mm x 41.66mm 0.850 21.59mm PC Pin
IIT-I5AB-K0B
IIT-I5AB-K0B
1+103.794
Increments of 1
Leadtime
2-3 weeks
JZILK-1F6O-87TRANSFORMER AUDIO 7.6KCT 25WBulk1600Active-7.6kCT4, 8, 16210 Ohm220 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-25W--Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
146K
146K
1+19.5
Increments of 1
Leadtime
2-3 weeks
US-PAHY-XVTRANSFORMER AUDIO 1KCT 8 IMPEDBulk146Active-1kCT856 Ohm700 mOhmEconomical Open Type150Hz ~ 15kHz±1dB---700mW--Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
G93 Z7 CE
G93 Z7 CE
1+61.0588
Increments of 1
Leadtime
2 3 weeks
ZDJNA-WW-9HTRANSF TUBE GUITAR AMP POWERBulk290Active 8.03 Ohm140 mOhm, 3.7 Ohm, 40.72 Ohm 120 240VAC Chassis Mount3.000 L x 2.500 W 76.20mm x 63.50mm 2.013 51.13mm Wire Leads
MET-25
MET-25
50+6.08824
Increments of 50
11D-LRJ6-9NTRANSFORMER 1.2KCT:3.2 3.0MADCBulkMETActive19.4:11.2kCT3.2125 Ohm700 mOhmData 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
5M6P-HQ86-A9
5M6P-HQ86-A9
1+4.29412
10+3.47941
25+2.81294
50+2.6351
100+2.51667
Increments of 1
Leadtime
2 3 weeks
ME1-5X-XOTRANSFORMER COUPLING 600:301 OHMBulkTTCActive1:1600301152 Ohm152 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second3.75dB Max @ 1kHz 20dB ~ 4dB CSA C22.2 No. 950 95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
TTC-108N
TTC-108N
1+6.84314
10+5.19706
25+5.06039
50+4.65
100+4.37647
Increments of 1
Leadtime
2-3 weeks
BC7-A37-LWNTRANSFORMER 600CT:600CT 0MADCBulkTTCActive1:1600CT600CT44 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
TTC-2002
TTC-2002
9191YTX-X3-OQ9TRANSF ISOLATION 250UH HOME PNA-TTCObsolete------------------
6NT-2OL-8C
6NT-2OL-8C
1+16.902
10+12.8804
25+11.8741
50+11.4718
100+11.2704
Increments of 1
Leadtime
2-3 weeks
VGJF-FP-2R2TRANSER 500 CT 600 OHM AUDIOBulkRed-SpecActive1:1.1500CT60067 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
SYD53-8XU7-D3N
SYD53-8XU7-D3N
1+21.6373
Increments of 1
Leadtime
2-3 weeks
U2-3B-WETRANSFORMER AUDIO 1KCT 600CTBulk108Active1.29:11kCT600CT88 Ohm66 OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--150mW--Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin
C1ZV-LIND-04
C1ZV-LIND-04
1+99.2255
Increments of 1
Leadtime
2-3 weeks
WO-O3Y-JGHTRANSFORMER TUBE GUITAR AMPBulk1750Active15.86:14kCT8, 1654 Ohm, 60 Ohm170 mOhm, 350 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---30W--Chassis Mount3.125 L x 3.810 W 79.38mm x 96.77mm 3.863 98.12mm Wire Leads