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
149V
149V
1+19.8627
Increments of 1
Leadtime
2-3 weeks
WVR1-C3-R7TRANSF AUDIO 600CT 300 1.2K IMPBulk149Active-600CT1.2k, 300 30053 Ohm63 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-1000mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
1650T
1650T
1+142.471
Increments of 1
11Q-17J6-ZFHTRANSFORMER AUDIO 1.9KCT 120WBulk1600Active-1.9kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-120W--Chassis Mount4.500 L x 3.750 W 114.30mm x 95.25mm 4.560 115.82mm Wire Leads
143N
143N
1+30.0686
Increments of 1
Leadtime
2-3 weeks
RTV-J8X-37VTRANSFORMER AUDIO 10K 2KCT IMPEDBulk143Active-10k2kCT720 Ohm89 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
JM-6P-T4
JM-6P-T4
1+24.4706
Increments of 1
6868O-8E-K6STRANSFR AUDIO 6K 24K 150 600 IMPBulk800Active-20k, 5k 5k500, 125 125--Broadcast Quality50Hz ~ 15kHz±0.5dB-1dB-20dB Max--Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
NP-E8-X98
NP-E8-X98
9898D-QY9L-BQFTRANSFORMER TELECOMM 600:525 OHMCut Tape CT TTCObsolete1:160052563 Ohm82 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second1.6dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz UL1950, UL60950Surface Mount0.532 L x 0.551 W 13.50mm x 14.00mm 0.409 10.40mm Gull Wing
YRFVN-P9LI-5ER
YRFVN-P9LI-5ER
Leadtime
2 3 weeks
YF-AI-7QCTRANSFORMER AUDIO 600 600 0.0ADCBulk150Obsolete 60060031 Ohm39 OhmVoice300Hz ~ 3.4kHz0.5dB 0.7dB18dB Through Hole0.375 L x 0.310 W 9.53mm x 7.87mm 0.400 10.16mm PC Pin
TTC-5007
TTC-5007
699699EK-FK-BRTRANSFORMER 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
TJP1-D3-N4
TJP1-D3-N4
1+114.49
Increments of 1
Leadtime
2-3 weeks
E18-KVFW-CJTRANSFORMER AUDIO BROADCASTBulk850AActive-20k, 5k 5k600, 150 1502.24 kOhm69 Ohm-20Hz ~ 20kHz±0.5dB-1dB-15dB--Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.90mm Wire Leads
1650W
1650W
1+313.431
Increments of 1
99B30M-VS-0LTRANSFORMER AUDIO 1.9KCT 280WBulk1600Active-1.9kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-280W--Chassis Mount7.500 L x 4.380 W 190.50mm x 111.25mm 5.250 133.35mm Wire Leads
5KFL7 M1Y LZW
5KFL7 M1Y LZW
1+68.6961
Increments of 1
Leadtime
2 3 weeks
YZCPN-640L-WBTRANSFORMER AUDIOBulk140EXActive1:1600CT600CT72.4 Ohm72.4 Ohm 20Hz ~ 20kHz±1dB500Vrms1.1dB Typ20dB Typ10dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
UTGFB-FE-OAZ
UTGFB-FE-OAZ
1+24.2157
Increments of 1
Leadtime
2-3 weeks
Y0C6-KJM5-5ITRANSF 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
J4HW MVJ YZC
J4HW MVJ YZC
1+21.6373
Increments of 1
99VD-4WN-QWTRANSFORMER AUDIO 600CT 3.2Bulk108Active13.71:1600CT3.254 Ohm400 mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.75dB100VRMS 500mW Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin
TVPP-Y3-V8Z
TVPP-Y3-V8Z
1200+2.94336
Increments of 1200
Leadtime
2-3 weeks
M8FFQ-22G-28TRANSF 900 OHM SEC. 0MA DC TELBulkTYActive-600900--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.812 L x 0.700 W 20.62mm x 17.78mm 0.740 18.80mm PC Pin
1750W
1750W
1+89.0196
Increments of 1
Leadtime
2-3 weeks
WOKYN-BC-OMTRANSFORMER TUBE GUITAR AMPBulk1750Active22.35:12kCT411.4 Ohm100 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---100W--Chassis Mount4.063 L x 3.450 W 103.20mm x 87.63mm 3.563 90.50mm Wire Leads
VF GFP 18
VF GFP 18
400+2.92794
Increments of 400
Leadtime
2 3 weeks
0NO5-Y9-6Y6TRANSFORMER TELE 10K:10K OHM SMDTape & Reel TR TTCActive1:110k10k485 Ohm485 OhmData Voice Coupling 1875VRMS @ 1 Second 20°C ~ 85°CUL60950, EN60950Surface Mount0.378 L x 0.492 W 9.60mm x 12.50mm 0.299 7.60mm Flat Lead
SK-GP-A0
SK-GP-A0
1+4.29412
10+3.47941
25+2.81294
50+2.6351
100+2.51667
Increments of 1
Leadtime
2 3 weeks
V7628-IDZH-7LNTRANSFORMER COUPLING 600:301 OHMBulkTTCActive1:1600301152 Ohm152 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second3.75dB Max @ 1kHz 20dB ~ 4dB CSA C22.2 No. 950 95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
X14B CCM2 5H
X14B CCM2 5H
1+24.2157
Increments of 1
Leadtime
2 3 weeks
WYW-BT-EDTRANSFORMER 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
41F-51YY-L4H
41F-51YY-L4H
55KF-HP-11AUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAObsolete-6.6kCT4, 8, 1666.16 Ohm, 74.93 Ohm170 mOhm, 300 mOhm, 440 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--20W--Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
149H
149H
1+19.8627
Increments of 1
Leadtime
2-3 weeks
N13-A5Q0-9RTRANSFORM AUDIO 1K TO 60 240 IMPBulk149Active-1k240, 60 60155 Ohm24 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-200mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
RS-D7-TX
RS-D7-TX
1+24.4706
Increments of 1
Leadtime
2-3 weeks
RN-5G2-02KTRANSFR AUDIO 6K 24K 150 600 IMPBulk800Active-20k, 5k 5k500, 125 125--Broadcast Quality50Hz ~ 15kHz±0.5dB-1dB-20dB Max--Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
1750F
1750F
1+36.9314
Increments of 1
Leadtime
2-3 weeks
K9UDH-1AE-P8TRANSFORMER TUBE GUITAR AMPBulk1750Active29.19:16.95kCT897.36 Ohm, 194.7 Ohm409 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---15W--Chassis Mount3.250 L x 1.687 W 82.55mm x 42.85mm 2.058 52.27mm Wire Leads
1628SE
1628SE
Leadtime
2-3 weeks
MOE-XVS-MG2XFRMR CLASSIC SGL-END TUBE OTPTBulk1600Obsolete-5k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB-±1dB-25W--Chassis Mount5.000 L x 3.750 W 127.00mm x 95.25mm 4.560 115.82mm Wire Leads
560C
560C
1+51.7353
Increments of 1
22QP-RE6-772TRANSFMR AUDIO 12 48 150 600 IMPBulk560Active-48, 12 12600, 150 150--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
TTC-108
TTC-108
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
11X2Y0-Z0E-8J7TRANSF 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
CI8DJ-ZO-X8
CI8DJ-ZO-X8
1+18.7843
Increments of 1
Leadtime
2-3 weeks
P9-TBY-CGTTRANSFORMER AUDIO 10KCT 600CTBulk107Active4.07:110kCT600710 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