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
850N
850N
4242-X6-E29TRANSF AUDIO 150 600 10K 40K IMPBulk850Obsolete-600, 150 15040k, 10k 10k65 Ohm4.98 kOhmBroadcast Quality20Hz ~ 20kHz--1dB-15dB--Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
R28GY-PAI8-W1X
R28GY-PAI8-W1X
1+141.039
Increments of 1
Leadtime
2-3 weeks
M1Q24-SR-1LAUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active-5k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB2000Vrms±1dB-30W--Chassis Mount4.500 L x 3.750 W 114.30mm x 95.25mm 4.560 115.82mm Wire Leads
UMS7-IY2R-C5R
UMS7-IY2R-C5R
Leadtime
2 3 weeks
WODW-F6-WXTRANSFMR AUDIO 12 48 150 600 IMPBulk850Obsolete 48, 12 12600, 150 1506 Ohm70 OhmBroadcast Quality20Hz ~ 20kHz±0.5dB250VAC @ 1 Sec1dB 15dB Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
9N LVD U7
9N LVD U7
1+111.431
Increments of 1
Leadtime
2 3 weeks
CH6ZW-4W-IUAUDIOPHILE 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
CCYL2-VZ8V-EFZ
CCYL2-VZ8V-EFZ
1+19.8627
Increments of 1
4848-WMP-43XTRANSF 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
IJ OWUH Y37
IJ OWUH Y37
672+9.68016
Increments of 672
Leadtime
2 3 weeks
WT-4YLR-UJRTRANSF 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
117F8
117F8
1+22.4804
Increments of 1
65065N-4R1-17BTRANSF LINE MATCHING 8W 8 OHMBulk117Active-870V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
101R
101R
1+16.7549
Increments of 1
99LBUT-IO-6XXTRANSFORMER AUDIO 600CT 50CTBulk101Active-600CT50CT44 Ohm4.7 OhmMiniature Epoxy Potted200Hz ~ 100kHz±0.5dB---100mW--Through Hole0.450 L x 0.450 W 11.43mm x 11.43mm 0.480 12.19mm PC Pin
TTC-108N
TTC-108N
1+6.84314
10+5.19706
25+5.06039
50+4.65
100+4.37647
Increments of 1
3838-9D0U-AXTTRANSFORMER 600CT:600CT 0MADCBulkTTCActive1:1600CT600CT44 Ohm56 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.815 L x 0.650 W 20.70mm x 16.50mm 0.736 18.70mm PC Pin
W9-O7-TPJ
W9-O7-TPJ
1+38.1667
Increments of 1
Leadtime
2-3 weeks
JA-GMQ-ZKTRANSFORMER 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
YBA4-BH-U9
YBA4-BH-U9
360+4.52843
Increments of 360
Leadtime
2-3 weeks
WKK-TI03-J67TRANSF TELE COUP 600 OHM 90MADCBulkTTCActive1:1.0460060075 Ohm95 OhmData Voice Coupling300Hz ~ 3.5kHz-2.5dB ~ 0.3dB1500VRMS @ 1 Minute1.9dB Max @ 1.8kHz14dB Min @ 1.8kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799 L x 1.201 W 20.30mm x 30.50mm 0.500 12.70mm PC Pin
WGNE SZ8K 62K
WGNE SZ8K 62K
1+21.6373
Increments of 1
Leadtime
2 3 weeks
CRE7E-R2-PSGTRANSFORMER AUDIO 10KCT 10KCTBulk108Active1:110kCT10kCT424 Ohm426 OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB500Vrms 150mW Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin
144P
144P
1+19.5
Increments of 1
Leadtime
2-3 weeks
MR0CQ-8X8D-EXLTRANSFORMER AUDIO 10K 3.2 IMPEDBulk144Active-10k3.2575 Ohm500 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
144D
144D
1+19.5
Increments of 1
Leadtime
2-3 weeks
HUD-HID-BETRANSFORMER 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
109K
109K
1+25.951
Increments of 1
Leadtime
2-3 weeks
GLJ-R5W6-0HTRANSFORMER AUDIO 1.5KCT 600CTBulk109Active1.58:11.5kCT600CT102 Ohm60 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
ICM72-UF-T2
ICM72-UF-T2
1+47.3235
Increments of 1
66UI7-BCWX-05TRANSFORMER 8W 60MA TUBE SNGLBulk125SEActive-2.5k ~ 10k4 ~ 32--General Purpose100Hz ~ 15kHz±1dB---8W--Chassis Mount3.690 L x 1.860 W 93.73mm x 47.24mm 2.310 58.67mm Wire Leads
SCS-IY5Q-6GS
SCS-IY5Q-6GS
1+19.3431
10+14.7343
25+13.5831
50+13.1225
100+12.8924
Increments of 1
Leadtime
2-3 weeks
PX-6HMP-EBHTRANSF 200K CT 1K CT AUDIOBulkRed-SpecActive14.1:1200kCT1kCT5.3 kOhm100 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--10mW--Through Hole0.410 L x 0.310 W 10.41mm x 7.87mm 0.465 11.80mm PC Pin
YDU-90-3E
YDU-90-3E
100+8.72265
Increments of 100
Leadtime
2 3 weeks
SQ-2KUG-6MTRANS TELECOM 600 SPLIT: 600 600BulkTTCActive1:1.416600600 600100 Ohm190 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz 45dB ~ 7dB CSA C22.2 No. 66 M1988, UL1863Through Hole1.272 L x 1.299 W 32.30mm x 33.00mm 0.626 15.90mm PC Pin
53-OFK-YL
53-OFK-YL
1+29.4216
Increments of 1
9696-SZCO-SZTRANSFORMER 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
126B
126B
1+79.3824
Increments of 1
Leadtime
2-3 weeks
XJ-OIK8-69TANSFORMER 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
FA-JX-9KS
FA-JX-9KS
360+4.52843
Increments of 360
Leadtime
2-3 weeks
P84-Z98-N8ITRANSF TELE COUP 600 OHM 90MADCBulkTTCActive1:1.0460060075 Ohm95 OhmData Voice Coupling300Hz ~ 3.5kHz-2.5dB ~ 0.3dB1500VRMS @ 1 Minute1.9dB Max @ 1.8kHz14dB Min @ 1.8kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799 L x 1.201 W 20.30mm x 30.50mm 0.500 12.70mm PC Pin
3PJ 96 TK1
3PJ 96 TK1
1+19.5
Increments of 1
Leadtime
2 3 weeks
X4Q-NTW0-55FTRANSFORMER 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
1620
1620
1+99.2255
Increments of 1
Leadtime
2-3 weeks
FI-YGGA-9MTRANSFORMER AUDIO 6.6KCT 20WBulk1600Active-6.6kCT4, 8, 1665.4 Ohm, 74.6 Ohm310 mOhm, 500 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-20W--Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
WR9ZS-OZBL-K9
WR9ZS-OZBL-K9
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
77ARLO-R2-P9LTRANSF TELE COUP 600CT:600CTBulkTTCActive1:1600CT600CT44 Ohm56 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz 45dB ~ 7dB CSA C22.2 No. 66 M1988, UL1459Through Hole0.799 L x 0.689 W 20.30mm x 17.50mm 0.752 19.10mm PC Pin
DZM7-PO-5N
DZM7-PO-5N
1+39.7843
Increments of 1
Leadtime
2-3 weeks
H9-XXP-SRPTRANSFRMR AUDIO 10K TO 2 4 1 IMPBulk125Active-10k2, 4, 8--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810 L x 1.000 W 71.37mm x 25.40mm 1.630 41.40mm Wire Leads