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
NI-NW-AR7
NI-NW-AR7
Leadtime
2-3 weeks
V6-PY-3YMTRANSFORMER AUDIO 50 60K IMPEDBulk140Obsolete1:34:55060k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
124E
124E
1+44.2647
Increments of 1
5454-Z9-VMZTRANS AUDIO 15KCT 33.8K 135K IMPBulk124Active1:2.97, 1:5.947kCT, 15k135k, 33.8k 33.8k373 Ohm, 355 Ohm1.63 kOhm, 2.25 kOhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.880 L x 1.740 W 73.15mm x 44.20mm 2.370 60.20mm Wire Leads
TTC-5004-Cut
TTC-5004
Leadtime
2-3 weeks
L06AI-4AG-GATRANSFORMER TELECOMM 600:392 OHMCut Tape CT TTCObsolete1:160039294 Ohm118 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second2.2dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz--UL1950, UL60950Surface Mount0.532 L x 0.551 W 13.50mm x 14.00mm 0.409 10.40mm Gull Wing
EW-30I-39
EW-30I-39
50+7.16471
Increments of 50
Leadtime
2-3 weeks
XXSL-JR-DYTRANSFORMER 300CT:12 7.0MADCBulkMETActive5.07:1300CT1242 Ohm3.4 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
2V4VQ-XH5A-X0U
2V4VQ-XH5A-X0U
1+4.0098
10+3.24902
25+2.62667
50+2.46059
100+2.35
Increments of 1
Leadtime
2-3 weeks
VG3-ADO-1CNTRANSFORMER TELECOMM 600:470 OHMBulkTTCActive1:160047092 Ohm120 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second2.5dB Max @ 1kHz--40dB ~ 4dB-CSA-C22.2 No. 950-95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.583 14.80mm PC Pin
TTC-5023
TTC-5023
400+2.44265
800+2.36863
1200+2.29461
10000+2.02814
Increments of 400
33CTH-U1V-78STRANSFORMER MODEM 600:600OHM SMDTape & Reel TR TTCActive1:1600600115 Ohm115 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB3000VRMS @ 1 Minute2dB Max @ 2kHz14dB 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
34T-XLMR-JMC
34T-XLMR-JMC
1+21.6373
Increments of 1
99BY-UH-Q5TRANSFORMER 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
4EOVP-TJ-854
4EOVP-TJ-854
1+19.5
Increments of 1
Leadtime
2-3 weeks
WQP-X0SZ-NFTRANSFORMER AUDIO 20K 8 IMPEDBulk144Active-20k81.24 kOhm900 mOhmEconomical Open Type150Hz ~ 15kHz±1dB---50mW--Chassis Mount1.000 L x 0.690 W 25.40mm x 17.53mm 0.690 17.53mm Wire Leads
E3-5L18-1F
E3-5L18-1F
1+111.431
Increments of 1
Leadtime
2 3 weeks
U07-OW-EWUAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive 7.6kCT4, 8, 1692.16 Ohm, 102.8 Ohm210 mOhm, 239 mOhm, 309 mOhmPush Pull Audiophile, Ultra Linear Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second 25W Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
1650PP
1650PP
1+205.882
Increments of 1
Leadtime
2-3 weeks
JGLYL-SB3-LLBXFRMR 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 -
NMOX6-MWKR-DS
NMOX6-MWKR-DS
44HGG7-OV6-Z7KTRANSF TELE COUP 600 OHM 80MADCBulkTTCObsolete1:160060095 Ohm180 Ohm-300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute2.2dB Max @ 1kHz14dB Typ-45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole1.272 L x 1.299 W 32.30mm x 33.00mm 0.626 15.90mm PC Pin
B0E-5UW-56Q
B0E-5UW-56Q
1+129.755
Increments of 1
55JC-SPD-DATRANSFORMER AUDIO 4.3KCT 60WBulk1600Active-4.3kCT4, 8, 1682.5 Ohm232 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-60W--Chassis Mount4.185 L x 3.125 W 106.30mm x 79.38mm 3.859 98.02mm Wire Leads
IC-EO-29
IC-EO-29
1+19.8627
Increments of 1
Leadtime
2-3 weeks
UBBHN-AS0-T2TRANSFORM AUDIO 160 TO 20 80 IMPBulk149Active-16080, 20 2024 Ohm7 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-200mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
SP-68-B
SP-68-B
672+9.68016
Increments of 672
Leadtime
2-3 weeks
W1S2-LV-EBTRANS 10K 10KCT 2.5K SPLIT AUDIOBulkRed-SpecActive2.1:110k10k, 2.5k 2.5k1 kOhm565 650 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
107P
107P
1+18.7843
Increments of 1
Leadtime
2-3 weeks
MCX-8QX3-WTTRANSFORMER AUDIO 10KCT 1.5KCTBulk107Active2.58:110kCT1.5kCT700 Ohm122 OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--150mW--Through Hole0.630 L x 0.586 W 16.00mm x 14.88mm 0.630 16.00mm PC Pin
DI38-22I-KS
DI38-22I-KS
1+30.0686
Increments of 1
Leadtime
2-3 weeks
DLZ-GY-H5TRANSFORMER AUDIO 10K 2KCT IMPEDBulk143Active-10k2kCT720 Ohm89 OhmEconomical Open Type150Hz ~ 15kHz±1dB---30mW--Chassis Mount1.000 L x 0.690 W 25.40mm x 17.53mm 0.690 17.53mm Wire Leads
GYHG 0V EL
GYHG 0V EL
1+80.902
Increments of 1
Leadtime
2 3 weeks
H2SLQ-MH2-Q1FTRANSFORMER AUDIO 8KCT 10WBulk1600Active 8kCT4, 8, 16 Push Pull Audiophile, Ultra Linear Tube Output30Hz ~ 30kHz±1dB ±1dB 10W Chassis Mount2.750 L x 2.500 W 69.85mm x 63.50mm 3.060 77.72mm Wire Leads
EKV0U-MPF-I0
EKV0U-MPF-I0
1+15.7647
10+12.0088
25+11.071
50+10.6957
100+10.5079
Increments of 1
Leadtime
2-3 weeks
TNLY-RD-69TTRANSER 7.5K CT 12 OHM AUDIOBulkRed-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
BSG-GEH-ED
BSG-GEH-ED
1+39.6176
Increments of 1
Leadtime
2-3 weeks
AXRRE-N2I-RVTRANSFORMER 3W 25MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---3W--Chassis Mount2.060 L x 1.250 W 52.32mm x 31.75mm 1.190 30.23mm Wire Leads
XT4T8-J7ZP-91
XT4T8-J7ZP-91
11D5-DRO-PH3TRANSFORM MODEM 600:287 OHM SMDCut Tape CT TTCObsolete1:1600287155 Ohm145 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.85dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz--UL1950, UL60950, EN60950Surface Mount0.335 L x 0.642 W 8.50mm x 16.30mm 0.200 5.08mm Gull Wing
1640SEA
1640SEA
1+141.039
Increments of 1
Leadtime
2-3 weeks
BEI-V8E-39AUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active-11.25k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB2000Vrms±1dB-30W--Chassis Mount4.950 L x 3.750 W 125.73mm x 95.20mm 4.560 115.82mm Wire Leads
TIY-OV-0EI
TIY-OV-0EI
1+19.5
Increments of 1
Leadtime
2 3 weeks
GN7E2-RLE1-G7BTRANSFORMER AUDIO 2K 200CT IMPEDBulk145Active 2k200CT140 Ohm9 OhmEconomical Open Type150Hz ~ 15kHz±1dB 135mW Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
TTC-264
TTC-264
1+5.27451
10+4.0049
25+3.89961
50+3.58333
100+3.37255
Increments of 1
Leadtime
2-3 weeks
UT9ZA-STM-M82TRANSF TELE 600 470 OHM 100MADCBulkTTCActive1:1600470108 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
TTC-143-LB
TTC-143-LB
Leadtime
2-3 weeks
O4DN-WU-6IXMODEM TRANSFORMERS0*Active000000000000000000
IIT-I5AB-K0B
IIT-I5AB-K0B
1+103.794
Increments of 1
Leadtime
2-3 weeks
RAZM-IR70-TGFTRANSFORMER 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