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
106S
106S
1+25.951
Increments of 1
21474836474E9O-K5-L2XTRANSFORMER AUDIO 100CT 3.2Bulk106Active-100CT3.24.4 Ohm300 mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
NOMNX-0F-2T7
NOMNX-0F-2T7
1+39.7843
Increments of 1
Leadtime
2 3 weeks
NV5-HFDF-CATRANSF AUDIO 2.5K 4K TO 6 8 IMPBulk125Active 2.5k, 4k3.2, 4, 6, 8 General Purpose150Hz ~ 15kHz±1dB 8W Chassis Mount3.250 L x 1.500 W 82.55mm x 38.10mm 1.940 49.28mm Wire Leads
E2U4-QXBC-IP
E2U4-QXBC-IP
1+106.853
Increments of 1
Leadtime
2-3 weeks
YO-UGN-BHPAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-8kCT4, 8, 1698.98 Ohm, 101.9 Ohm154 mOhm, 218 mOhm, 303 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--15W--Chassis Mount3.250 L x 2.500 W 82.55mm x 63.50mm 3.060 77.72mm Wire Leads
148F
148F
1+19.8627
Increments of 1
77T2Q-6TD5-8ZTRANSF AUDIO 1.5K TO 125 500 IMPBulk148Active-1.5k500, 125 125220 Ohm58 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-75mW--Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
MET-44
MET-44
50+7.16471
Increments of 50
Leadtime
2-3 weeks
SR5-RW-KAHTRANSFORMER 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
VFL NZ9J VB0
VFL NZ9J VB0
50+8.8849
Increments of 50
Leadtime
2 3 weeks
AS66-22X2-PVTTRANSFORMER 50KCT:1KCT 0.0MADCBulkMETActive7.07:150kCT1kCT3.8 kOhm105 OhmData Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds 25mW 20°C ~ 85°C Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
104L
104L
1+22.4804
Increments of 1
Leadtime
2-3 weeks
IKO4-FNXZ-OQTRANSFORMER AUDIO 25000 600CTBulk104Active-25k600CT1.89 kOhm50 OhmMiniature Epoxy Potted200Hz-1dB200V1dB-35mW--Through Hole0.860 L x 0.710 W 21.84mm x 18.03mm 0.750 19.05mm PC Pin
ZF3 C4L5 KI3
ZF3 C4L5 KI3
1+10.9314
10+8.07745
25+7.45608
50+7.20745
100+7.00853
Increments of 1
Leadtime
2 3 weeks
FFC-JM-OVVTRANSFORMER 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
9S-P3B-WH
9S-P3B-WH
1+19.8627
Increments of 1
Leadtime
2-3 weeks
EVTG5-7J-52TRANSFORMER AUDIO 4KCT 3.2 IMPBulk148Active-4kCT3.2380 Ohm-Economical Open Type200Hz ~ 15kHz±1dB-0.5dB-300mW--Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
2RCVQ-MDP-Z3
2RCVQ-MDP-Z3
1+24.2157
Increments of 1
11Y-JCA1-7XPTRANSFORMER AUDIO 10000 2000CTBulk106Active 10k2kCT700 Ohm89 OhmMiniature Epoxy Potted215Hz 1dB200V1dB 150mW Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
53-OFK-YL
53-OFK-YL
1+29.4216
Increments of 1
99U0LL-OLC-YPTRANSFORMER 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
VN-YCCT-NO0
VN-YCCT-NO0
1+16.902
10+12.8804
25+11.8741
50+11.4718
100+11.2704
Increments of 1
Leadtime
2-3 weeks
EWZS5-3L-K59TRANS 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
TTC-167
TTC-167
1+6.45098
10+4.89902
25+4.7702
50+4.38333
100+4.12549
Increments of 1
155155J-9OC-EDHTRANSF 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
5L4-15-6V
5L4-15-6V
1+19.5
Increments of 1
99W-8XZY-2FGTRANSFORMER AUDIO 250CT 3.2 IMPBulk146Active-250CT3.211 Ohm300 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
N5P-CRKC-QOE
N5P-CRKC-QOE
672+9.74848
Increments of 672
Leadtime
2 3 weeks
JY-RSK-FEKTRANS 1K 50 OHM IMPEDANCE AUDIOBulkRed 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
OC-8951-1KE
OC-8951-1KE
1+79.3824
Increments of 1
Leadtime
2-3 weeks
D3XX-RRZ-7MXTANSFORMER 4W 20HZ-20KHZBulk126Active-10k10k375 Ohm375 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB400VDC--4W--Chassis Mount3.120 L x 2.500 W 79.25mm x 63.50mm 3.120 79.25mm Wire Leads
F5-B9-0B
F5-B9-0B
1+51.7353
Increments of 1
Leadtime
2-3 weeks
BDZ3C-A1TG-0UTRANSF AUDIO 150 600 10K 40K IMPBulk560Active-600, 150 15040k, 10k 10k--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
117E16
117E16
1+28.549
Increments of 1
Leadtime
2-3 weeks
W4LS-IZR7-2WETRANSF LINE MATCHING 16W 3.2OHMBulk117Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-16W--Chassis Mount3.690 L x 2.000 W 93.73mm x 50.80mm 2.310 58.67mm Solder Lug
O9HV-31GS-K5
O9HV-31GS-K5
1+19.5
Increments of 1
Leadtime
2-3 weeks
AO-B0-WHZTRANSFORMER 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
R8J-RZM-56Q
R8J-RZM-56Q
1+25.951
Increments of 1
Leadtime
2-3 weeks
VN33-2JWP-XHTRANSFORMER AUDIO 600CT 600CTBulk109Active1:1600CT600CT40.38 Ohm52.32 OhmMiniature 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
1750C
1750C
1+34.598
Increments of 1
Leadtime
2-3 weeks
B1LX-V1N-LJ4TRANSFORMER TUBE GUITAR AMPBulk1750Active49.16:15k, 8k3.2314.2 Ohm295 mOhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---5W--Chassis Mount2.813 L x 1.560 W 71.45mm x 39.62mm 1.746 44.35mm Wire Leads
U598T SB KR
U598T SB KR
672+9.68016
Increments of 672
55T3M-GER-ZWTRANSF 10K CT 1.2K CT AUDIOBulkRed SpecActive2.88:110kCT1.2kCT1.05 kOhm200 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
VCY GPT AP
VCY GPT AP
1+8.86275
10+6.88824
25+6.70157
50+5.77078
100+5.5102
Increments of 1
88JC-D688-LPLAUDIO XFMR 1K 50 THRU HOLEBulkMETActive4.47:11k50110 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
K6K-PB7-RK
K6K-PB7-RK
50+7.61961
Increments of 50
Leadtime
2-3 weeks
S7X3L-2793-C3AUDIO TRANSFORMERBulkMETActive1.58:110kCT4kCT1 kOhm500 Ohm-300Hz ~ 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
XT3-1U5-FE
XT3-1U5-FE
1+19.5
Increments of 1
Leadtime
2 3 weeks
IU-Z5J6-BMTRANSFORMER AUDIO 2K 8 IMPEDANCEBulk146Active 2kCT897 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