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
G303C-PD5L-T4L
G303C-PD5L-T4L
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
1212H83-N1-NDTRANSF 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
1760J
1760J
1+51.902
Increments of 1
Leadtime
2-3 weeks
MGS1-KILV-LDVTRANSFORMER TUBE GUITAR AMPBulk1760Active31.11:14kCT4, 8, 16185 Ohm400 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---35W--Chassis Mount4.076 L x 3.170 W 103.53mm x 80.52mm 3.513 89.23mm Wire Leads
145A
145A
1+18.8039
Increments of 1
77G3-SRIB-FUCTRANSFORMER AUDIO 100 200CT IMPBulk145Active-100200CT14 Ohm19 OhmEconomical Open Type150Hz ~ 15kHz±1dB---100mW--Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
TTC-5007
TTC-5007
Leadtime
2-3 weeks
Z6-Q567-FZITRANSFORMER COUPLING 600:530 OHMBulkTTCObsolete-600530------1dB Typ----Through Hole0.929 L x 0.976 W 23.60mm x 24.80mm 0.543 13.80mm PC Pin
RW-XYB-90E
RW-XYB-90E
1+29.4216
Increments of 1
Leadtime
2-3 weeks
RL4HB-UY-H4TRANSFORMER 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
1650E
1650E
1+106.853
Increments of 1
Leadtime
2-3 weeks
B3CGY-XX9-29AUDIOPHILE 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
IRD-RXI-NQ
IRD-RXI-NQ
Leadtime
2-3 weeks
N57C-TY-59TRANSF TELE COUP 600:287 OHM SMDCut Tape CT TTCObsolete1:1600287150 Ohm175 Ohm-300Hz ~ 3.5kHz±0.2dB1875VRMS @ 1 Second3.8dB Max @ 1kHz25dB Min @ 300Hz ~ 3.5kHz--UL1950, UL60950Surface Mount0.390 L x 0.701 W 9.90mm x 17.80mm 0.193 4.90mm Gull Wing
141H
141H
1+21.6176
Increments of 1
Leadtime
2-3 weeks
IJ2D-F5-6XATRANSFORMR AUDIO 600CT 600CT IMPBulk141Active-600CT600CT32 Ohm45 OhmLow Profile, Open Type200Hz ~ 50kHz±2dB250V--150mW--Through Hole0.780 L x 0.660 W 19.81mm x 16.76mm 0.460 11.68mm PC Pin
126B
126B
1+79.3824
Increments of 1
33WO-HY2A-Y52TANSFORMER 4W 20HZ-20KHZBulk126Active-5k5k178 Ohm178 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
M0HB-I28-XQ
M0HB-I28-XQ
Leadtime
2-3 weeks
VT2V5-MRW-2JTRANSFORM 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
SH-11Y2-O4Y
SH-11Y2-O4Y
1+24.2157
Increments of 1
77QSCL-8B7V-TRTRANSF LINE MATCHING 8W 8 OHMBulk117Active-825V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
RC74Y-AG-U3
RC74Y-AG-U3
1+30.0686
Increments of 1
505-EY0-3OTRANSFORMER AUDIO 1500 500CT IMPBulk143Active-1.5k500CT111 Ohm24 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
92M-01-BRE
92M-01-BRE
50+7.93235
Increments of 50
Leadtime
2-3 weeks
XH-6G8K-2KTRANSFORMER 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
J8-EZIJ-L01
J8-EZIJ-L01
1+24.2157
Increments of 1
66SSPD-JFSO-LDTRANSF LINE MATCHING 8W 8 OHMBulk117Active-825V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
1750K
1750K
1+75.1471
Increments of 1
55KI5E-WKKE-84TRANSFORMER TUBE GUITAR AMPBulk1750Active44.67:14kCT243.16 Ohm, 46.28 Ohm180 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---50W--Chassis Mount4.063 L x 3.125 W 103.20mm x 79.38mm 3.516 89.31mm Wire Leads
9II0 GX EB
9II0 GX EB
1+11.8627
10+8.76274
25+8.08823
50+7.81863
100+7.60294
Increments of 1
33ZQ05-C3CI-FXTRANSFORMER 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
BI-RHR1-RS
BI-RHR1-RS
1+56.4902
Increments of 1
Leadtime
2-3 weeks
J4MO-2S-NIOTRANS AUDIO STU GR 100K 1.5K IMPBulk140EXActive8.13:1100k1.5k5.43 kOhm159 Ohm-20Hz ~ 20kHz±1dB500Vrms1.2dB Typ30dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
ATT-81
ATT-81
330+7.22255
Increments of 330
22T-NE-8MAUDIO TRANSFORMERBulk-Active------------------
150J203
150J203
6565GS-EW-M4TRANSFMR AUDIO 600CT 600CT 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
6KG 736V LFP
6KG 736V LFP
1+25.951
Increments of 1
Leadtime
2 3 weeks
CI4X-I1-1HXTRANSFORMER AUDIO 48CT 3.2Bulk106Active 48CT3.22.4 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
1650PP
1650PP
1+205.882
Increments of 1
33CO2Q-HJM-Z13XFRMR 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 -
XYV-RUM-NF
XYV-RUM-NF
672+10.1178
Increments of 672
Leadtime
2 3 weeks
PPNZX-MI0-8X4TRANSER 1.5K CT 600 OHM AUDIOBulkRed SpecActive1.58:11.5kCT600168 Ohm92 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
CGB-8NI6-YOB
CGB-8NI6-YOB
1+29.4216
Increments of 1
77C-D8-K8TRANSFORMER 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
1750Q
1750Q
1+94.3137
Increments of 1
Leadtime
2-3 weeks
JO-IV-PITRANSFORMER TUBE GUITAR AMPBulk1750Active21.46:17.371kCT4, 8, 1681.61 Ohm, 78.63 Ohm120 mOhm, 190 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---50W--Chassis Mount3.125 L x 3.280 W 79.38mm x 83.31mm 3.813 96.85mm Wire Leads
140NEX
140NEX
1+56.4902
Increments of 1
33YOK-K2RU-GRTRANSFORMER AUDIOBulk140EXActive1:5.47501.5k5.3 Ohm116.5 Ohm-20Hz ~ 20kHz±1dB500Vrms0.9dB Typ28dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal