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
B0E-5UW-56Q
B0E-5UW-56Q
1+129.755
Increments of 1
Leadtime
2-3 weeks
PATE-TW-RSQTRANSFORMER 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
Q5B-GGL6-UUK
Q5B-GGL6-UUK
1+39.7843
Increments of 1
Leadtime
2-3 weeks
SW5E-CU2-TYRTRANSF 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
0FL6-YJ9-7R
0FL6-YJ9-7R
Leadtime
2 3 weeks
R1IO-W1O4-GO3TRANSFORMER AUDIO 600 2.4K IMPEDBulk140Obsolete1:2600, 150 1502.4k, 600 600 Shielded70Hz ~ 11kHz±1dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
PWDM13062
PWDM13062
1+428.235
Increments of 1
Leadtime
2-3 weeks
K8GK-ZWW-RJ0AUDIO XFMR 23KCT 8K CHAS MT-Peter W. Dahl DesignActive-23kCT8k---200Hz ~ 3.5kHz-------Chassis Mount5.313 L x 5.250 W 134.95mm x 133.35mm 6.375 161.93mm Screw Terminal
I64K-SBWA-A3
I64K-SBWA-A3
1+18.1667
Increments of 1
Leadtime
2-3 weeks
CQ8-RLD9-UFTRANSFORMER AUDIO 600 1500Bulk102Active-6001.5k43 Ohm85 OhmMiniature Epoxy Potted310Hz-1dB100V1.5dB-20mW--Through Hole0.570 L x 0.570 W 14.48mm x 14.48mm 0.480 12.19mm PC Pin
144D
144D
1+19.5
Increments of 1
Leadtime
2-3 weeks
EQU-KX8-TWXTRANSFORMER AUDIO 300CT 3.2 IMPBulk144Active-300CT3.215 Ohm330 mOhmEconomical Open Type150Hz ~ 15kHz±1dB---150mW--Chassis Mount1.000 L x 0.690 W 25.40mm x 17.53mm 0.690 17.53mm Wire Leads
TTC-100
TTC-100
Leadtime
2-3 weeks
GIG8-QRV-BIMODEM TRANSFORMERS0*Active000000000000000000
ZZMF-J8HU-AA
ZZMF-J8HU-AA
1+88.3824
Increments of 1
77VP7-FTT-2DTRANSFORMER TUBE GUITAR AMPBulk1750Active14.24:13.4kCT2, 4, 8, 1641.3 Ohm, 40.5 Ohm, 81.8 Ohm120 mOhm, 150 mOhm, 210 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---50W--Chassis Mount3.750 L x 3.090 W 95.25mm x 78.49mm 3.188 80.98mm Solder Lug
150J201
150J201
Leadtime
2-3 weeks
DAJN-38-9T4TRANSFORMER AUDIO 600 600 80ADCBulk150Obsolete-60060074 Ohm97 OhmVoice300Hz ~ 3.4kHz1dB-2dB18dB---Through Hole1.290 L x 1.400 W 32.77mm x 35.56mm 0.500 12.70mm PC Pin
G5G9J-TRIW-IM
G5G9J-TRIW-IM
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
Leadtime
2-3 weeks
M9V9-EF5-QZ0TRANSF 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
107J
107J
1+18.7843
Increments of 1
66L-BDS-ZPTRANSFORMER AUDIO 1KCT 600CTBulk107Active1.29:11kCT600CT92 Ohm70 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
ZAJ-PT-A9
ZAJ-PT-A9
1+25.951
Increments of 1
Leadtime
2-3 weeks
CAUI-E2Z0-JKTRANSFORMER AUDIO 100CT 8Bulk106Active-100CT84.4 Ohm700 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
W5-L4A7-GQ
W5-L4A7-GQ
1+19.5
Increments of 1
88TMWL-I6L-I8TRANSFORMER AUDIO 20K 2KCT IMPEDBulk145Active-20k2kCT1.18 kOhm89 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
VC-DP8-V0
VC-DP8-V0
1+15.6373
10+11.9137
25+10.9831
50+10.611
100+10.4248
Increments of 1
Leadtime
2-3 weeks
KI5V-JA7M-E6TRANSF 10K 2KCT 500 SPLIT SEC AUBulkRed-SpecActive4.48:1:110k2k, 500 5001.05 kOhm146 168 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
I64K-SBWA-A3
I64K-SBWA-A3
1+18.1667
Increments of 1
22MKYT-L8U-07TRANSFORMER AUDIO 600 1500Bulk102Active-6001.5k43 Ohm85 OhmMiniature Epoxy Potted310Hz-1dB100V1.5dB-20mW--Through Hole0.570 L x 0.570 W 14.48mm x 14.48mm 0.480 12.19mm PC Pin
FY3B-MGN-JS
FY3B-MGN-JS
50+6.08824
Increments of 50
8383R-JQ-NUPTRANSFORMER 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
MET-25
MET-25
50+6.08824
Increments of 50
Leadtime
2-3 weeks
BG-CL-HETRANSFORMER 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
SP-128-B
SP-128-B
672+10.0889
Increments of 672
4747WSW-TN-GHINDUCTOR AUDIO 0.1 HENRYBulkRed-SpecActive---15 Ohm---------20°C ~ 85°C-Through Hole0.410 L x 0.310 W 10.41mm x 7.87mm 0.465 11.80mm PC Pin
802
802
1+127
Increments of 1
Leadtime
2-3 weeks
T4-NCZG-M55TRANSFR AUDIO 60 240 150 600 IMPBulk800Active-200, 50 50600, 150 150--Broadcast Quality50Hz ~ 15kHz±0.5dB-1dB-15dB--Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
TGRG 04 B8
TGRG 04 B8
1+114.49
Increments of 1
Leadtime
2 3 weeks
NU-VY9-51TRANSFORMER TUBE GUITAR AMPBulk1750Active10.14:12kCT2, 4, 8, 165.03 Ohm, 12.3 Ohm, 7.16 Ohm20 mOhm, 30 mOhm, 50 mOhmPush Pull Audiophile, Ultra Linear Tube Output50Hz ~ 12kHz±1dB 100W Chassis Mount3.786 L x 4.049 W 96.16mm x 102.84mm 3.238 85.25mm Solder Lug
TTC-5029
TTC-5029
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
Leadtime
2-3 weeks
O6AY-1P-A1QTRANSFORMER TELECOMM 600:600 OHMBulkTTCActive1:160060040 Ohm40 OhmData Voice Coupling200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second1dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz-0°C ~ 70°C-Through Hole0.669 L x 0.669 W 17.00mm x 17.00mm 0.472 12.00mm PC Pin
GGYS-MJ-9FB
GGYS-MJ-9FB
50+7.93235
Increments of 50
Leadtime
2-3 weeks
R5-4LU9-SMTRANSFORMER 1KCT:1KCT 3.0MADCBulkMETActive1:11kCT1kCT95 Ohm110 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
9N LVD U7
9N LVD U7
1+111.431
Increments of 1
Leadtime
2 3 weeks
WN-F8-L6AUDIOPHILE 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
140C
140C
Leadtime
2-3 weeks
DWI-0XQ-N0BTRANSFORMER AUDIO 50 60K IMPEDBulk140Obsolete1:34:55060k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
109J
109J
1+25.951
Increments of 1
66Z-CG6-NYTRANSFORMER AUDIO 1KCT 600CTBulk109Active1.29:11kCT600CT64 Ohm51.5 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