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
290XX
290XX
1+61.0588
Increments of 1
44Z-HMI-ZVDTRANSF 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
7EJU-FVG0-EQ
7EJU-FVG0-EQ
1+127
Increments of 1
Leadtime
2 3 weeks
GYZ-Z9UY-FNTRANSF AUDIO 150 600 12K 48K IMPBulk800Active 500, 125 12540k, 10k 10k3.11 Ohm1.432 kOhmBroadcast Quality50Hz ~ 15kHz±0.5dB750V1dB 15dB Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
M1-VD-KH
M1-VD-KH
Leadtime
2-3 weeks
ZR-UXP-1MTRANS TELECOM 600 900 600 600Bulk151Obsolete-----Voice----36dB---Through Hole1.730 L x 1.480 W 43.94mm x 37.59mm 1.070 27.18mm PC Pin
TY-300P
TY-300P
1+6.13726
10+4.66569
25+4.54314
50+4.17471
100+3.92912
Increments of 1
Leadtime
2-3 weeks
YS6-0CQ-P1TRANSF 600 OHM 0MA DC TEL HYBRIDBulkTYActive-600600 600--Data Voice Coupling300Hz ~ 3.5kHz-1500VAC0.8dB Typ30dB Typ-45dB ~ 7dB--Through Hole0.812 L x 0.700 W 20.62mm x 17.78mm 0.740 18.80mm PC Pin
9AA9-3YJ-KRF
9AA9-3YJ-KRF
1+4.0098
10+3.24902
25+2.62667
50+2.46059
100+2.35
Increments of 1
8888I-PE-BBTRANSFORMER 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
1750R
1750R
1+146.804
Increments of 1
22I5V-Z6-XKTRANSFORMER TUBE GUITAR AMPBulk1750Active11.11:12kCT4, 8, 1625.72 Ohm, 12.86 Ohm222 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.750 L x 3.936 W 95.25mm x 99.97mm 4.623 117.42mm Wire Leads
N6-U6-OH
N6-U6-OH
1+39.7843
Increments of 1
Leadtime
2-3 weeks
EGI-2T1B-XE3TRANSF 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
TTC-198
TTC-198
Leadtime
2-3 weeks
XM6-EN0M-XIUTRANSF TELE COUP 600:600CT-TTCObsolete1:1600600CT33 Ohm56 Ohm-300Hz ~ 3.5kHz±0.5dB4000VRMS @ 1 Minute1.4dB Max @ 1kHz26dB Min-45dB ~ 7dB------
5B-73-0V
5B-73-0V
1+21.6373
Increments of 1
77O0Y-O5D-KN5TRANSFORMER 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
W9-O7-TPJ
W9-O7-TPJ
1+38.1667
Increments of 1
Leadtime
2-3 weeks
MTIIU-KAGW-3QATRANSFORMER TUBE GUITAR AMPBulk1760Active44.61:17k3.2, 8, 16284.2 Ohm292 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
140REX
140REX
1+68.6961
Increments of 1
Leadtime
2-3 weeks
EV-41-1LTRANSFORMER AUDIOBulk140EXActive2:1600CT15072.4 Ohm18.2 Ohm-20Hz ~ 20kHz±1dB500Vrms1dB Typ22.5dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
HU4-SX4-DR7
HU4-SX4-DR7
1+5.07843
10+3.85686
25+3.75529
50+3.45078
100+3.24784
Increments of 1
Leadtime
2-3 weeks
MLUK-LL9-MNTRANSF 600 OHM 0MA DC TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.812 L x 0.715 W 20.62mm x 18.16mm 0.740 18.80mm PC Pin
125DSE
125DSE
1+51.902
Increments of 1
99QOX-GC-J0CTRANSFORMER 10W 70MA TUBE SNGLBulk125SEActive-2.5k ~ 10k4 ~ 32115 Ohm590 mOhmGeneral Purpose100Hz ~ 15kHz±1dB1500V @ 1 Second--10W--Chassis Mount4.000 L x 2.100 W 101.60mm x 53.34mm 2.630 66.80mm Wire Leads
148E
148E
1+19.8627
Increments of 1
33A-N2C-0GTRANSF AUDIO 500 TO 125 500 IMPBulk148Active-500500, 125 12579 Ohm60 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
GW-ZV-E05
GW-ZV-E05
1+21.6373
Increments of 1
Leadtime
2-3 weeks
G5R5P-1D-D4TRANSFORMER AUDIO 10KCT 3.2Bulk108Active55.8:110kCT3.2350 Ohm200 mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--500mW--Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin
6L2-LBW-ZB
6L2-LBW-ZB
1+24.2157
Increments of 1
5757UPG-CGXM-JL3TRANSFORMER 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
S1K-YNE-UF7
S1K-YNE-UF7
50+7.74765
Increments of 50
11U5-9L-9C2TRANSFORMER 10KCT:4.0 1.0MADCBulkMETActive1:0.0210kCT41.2 kOhm1 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
QPC-F3K-8T8
QPC-F3K-8T8
Leadtime
2-3 weeks
ISJ-7IW0-A2MODEM TRANSFORMERS0*Active000000000000000000
E78DF J8O NR
E78DF J8O NR
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
Leadtime
2 3 weeks
RIH28-01-3BNTRANSF 600 OHM CTAP 90MA DC TEBulkTYActive 600CT600CT Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ 45dB ~ 7dB Through Hole0.820 L x 0.715 W 20.83mm x 18.16mm 0.750 19.05mm PC Pin
TTC-5000
TTC-5000
Leadtime
2-3 weeks
AX-HJ6-W4OTRANSFORM MODEM COUP 600:301 OHMBulkTTCObsolete1:1600301150 Ohm150 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.25dB Max @ 1kHz20dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
ERER6-XP8Y-I4W
ERER6-XP8Y-I4W
1+106.853
Increments of 1
Leadtime
2-3 weeks
CO-MZLI-DIAAUDIOPHILE 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
YMSIO-5RCA-4I5
YMSIO-5RCA-4I5
50+6.08824
Increments of 50
691691-AL-JVTRANSFORMER 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
117E8
117E8
1+24.2157
Increments of 1
22W-37HD-SJ0TRANSF LINE MATCHING 8W 3.2OHMBulk117Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
34T-XLMR-JMC
34T-XLMR-JMC
1+21.6373
Increments of 1
Leadtime
2-3 weeks
IG3-2VZ-DTTRANSFORMER 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
117E8
117E8
1+24.2157
Increments of 1
Leadtime
2-3 weeks
N46-4P-3JTRANSF LINE MATCHING 8W 3.2OHMBulk117Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug