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
MYTT XJA M9C
MYTT XJA M9C
1+42.7353
Increments of 1
Leadtime
2 3 weeks
SPSWU-KU0V-4BYTRANSFORMER TUBE GUITAR AMPBulk1750Active 6kCT8, 1673.2 Ohm, 74.41 Ohm, 147.4 Ohm300 mOhm, 580 mOhm, 820 mOhm 50Hz ~ 12kHz±1dB2500V @ 1 Second 30W Chassis Mount3.000 L x 2.465 W 76.20mm x 62.61mm 2.525 64.14mm Solder Lug
1750NA
1750NA
1+42.7353
Increments of 1
Leadtime
2-3 weeks
EC-7S-TXTRANSFORMER TUBE GUITAR AMPBulk1750Active-6kCT8, 1673.2 Ohm, 74.41 Ohm, 147.4 Ohm300 mOhm, 580 mOhm, 820 mOhm-50Hz ~ 12kHz±1dB2500V @ 1 Second--30W--Chassis Mount3.000 L x 2.465 W 76.20mm x 62.61mm 2.525 64.14mm Solder Lug
269 AJ 3L
269 AJ 3L
Leadtime
2 3 weeks
WM-LLI-80ATRANSF TELECOM MODEM 600:32O OHMCut Tape CT TTCObsolete1:1600320115 Ohm145 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.2dB Max @ 1kHz18dB Min @ 200Hz ~ 4kHz UL1950, UL60950Surface Mount0.532 L x 0.551 W 13.50mm x 14.00mm 0.409 10.40mm Gull Wing
FKLY-86-MKD
FKLY-86-MKD
1+51.7353
Increments of 1
Leadtime
2-3 weeks
G08-RM7E-F6BTRANS AUDIO 150 600 1.2K 4.8KIMPBulk560Active-600, 150 1504.8k, 1.2k 1.2k--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
FHM-WUR-0C
FHM-WUR-0C
Leadtime
2-3 weeks
YAC-ONF-48TRANSFORMER TELECOMM 600:525 OHMTape & Reel TR 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
ESMIT-4180 C
ESMIT-4180 C
500+1.10588
1000+0.8
5000+0.705882
12500+0.682353
Increments of 500
Leadtime
2-3 weeks
OXH-HMW-WMHXFMR MODEM SMDTape & Reel TR ESMITActive---250 mOhm250 mOhm---3750Vrms----40°C ~ 125°C-Surface Mount0.280 L x 0.205 W 7.10mm x 5.20mm 0.138 3.50mm Gull Wing
DV3-6A-19
DV3-6A-19
Leadtime
2-3 weeks
JPWDL-XUPE-WATRANSFORMER 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
IW-2QB-QFS
IW-2QB-QFS
1+16.902
10+12.8804
25+11.8741
50+11.4718
100+11.2704
Increments of 1
Leadtime
2-3 weeks
SNP-ORD9-Y0HTRANSER 500 CT 600 OHM AUDIOBulkRed-SpecActive1:1.1500CT60067 Ohm98 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
CQPWS-57-COP
CQPWS-57-COP
1+19.5
Increments of 1
Leadtime
2-3 weeks
EO7-5L8Q-1HZTRANSFORMR AUDIO 600CT 200CT IMPBulk145Active-600CT200CT45 Ohm9 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
RKIN-UW-I7
RKIN-UW-I7
1+44.2647
Increments of 1
4747-S6-UOTRANS AUDIO 15KCT 33.8K 135K IMPBulk124Active1:2.97, 1:5.947kCT, 15k135k, 33.8k 33.8k373 Ohm, 355 Ohm1.63 kOhm, 2.25 kOhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.880 L x 1.740 W 73.15mm x 44.20mm 2.370 60.20mm Wire Leads
149V
149V
1+19.8627
Increments of 1
102102P-SB-EN2TRANSF 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
MOSD9-DRD-S43
MOSD9-DRD-S43
Leadtime
2-3 weeks
QWXN-H2-NZCTRANSFMR 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
BH9QW-5MA-TP
BH9QW-5MA-TP
50+7.93235
Increments of 50
Leadtime
2-3 weeks
APZ-OJ-2VTRANSFORMER 1KCT:600CT 3.0MADCBulkMETActive1.29:11kCT600CT95 Ohm85 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
PAS-YO39-S0
PAS-YO39-S0
1+51.7353
Increments of 1
2626-ZC-0LNTRANS AUDIO 150 600 1.2K 4.8KIMPBulk560Active-600, 150 1504.8k, 1.2k 1.2k--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
MRX-5QWA-NC
MRX-5QWA-NC
672+10.4654
Increments of 672
99SI-H5-0RSTRANS 600 600CT 150 SPLIT AUDIOBulkRed-SpecActive2.1:1600600, 150 1501 kOhmParallel @ 565 Ohm, Series @ 650 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410 L x 0.310 W 10.41mm x 7.87mm 0.465 11.80mm PC Pin
106R
106R
1+25.951
Increments of 1
Leadtime
2-3 weeks
KRM-SPTU-GXTRANSFORMER AUDIO 48CT 8Bulk106Active-48CT82.4 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
1642SE
1642SE
1+284.941
Increments of 1
Leadtime
2-3 weeks
N7ZC-OQM-ECVTRANSFORMER AUDIO 5K IMED 75WBulk1600Active-5k4, 8, 16--Single Ended Audiophile20Hz ~ 20kHz±1dB3500Vrms±1dB-75W--Chassis Mount7.500 L x 4.380 W 190.50mm x 111.25mm 5.250 133.35mm Wire Leads
HW12-X4E-C6J
HW12-X4E-C6J
1+39.6961
10+38.3686
25+35.722
50+33.0761
Increments of 1
Leadtime
2 3 weeks
R8Y71-QLVU-6RXTRANSFORMER TUBE GUITAR AMPBulk1760Active32.61:18.5kCT4, 8, 16150 Ohm300 Ohm, 450 mOhmPush Pull Audiophile, Ultra Linear Tube Output70Hz ~ 15kHz±1dB 15W Chassis Mount3.250 L x 2.085 W 82.55mm x 52.96mm 2.058 52.27mm Wire Leads
CHY-YQR-4W
CHY-YQR-4W
1+5.69608
10+4.32745
25+4.21333
50+3.87176
100+3.64392
Increments of 1
77Z-F8YL-RRZTRANSF 600 CT OHM 0MA DC TELBulkTYActive-600CT600CT--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.790 L x 0.812 W 20.07mm x 20.62mm 0.740 18.80mm PC Pin
I2-OXE4-AM
I2-OXE4-AM
1313PV-TLF-HZXTRANSFORM 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
DR6HW-IU89-RJ
DR6HW-IU89-RJ
1+127
Increments of 1
99NTX-0G-99TRANSF 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
OGG8 MY GJC
OGG8 MY GJC
1+19.8627
Increments of 1
866866T-DB5D-WAZTRANSFORMER AUDIO 500CT 3.2 IMPBulk148Active 500CT3.241 Ohm340 mOhmEconomical Open Type200Hz ~ 15kHz±1dB 0.5dB 300mW Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
1PX9-NKAT-XM
1PX9-NKAT-XM
1+19.5
Increments of 1
Leadtime
2-3 weeks
QU-5PL-2HLTRANSFORMER AUDIO 2K 200CT IMPEDBulk145Active-2k200CT140 Ohm9 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
69QL-INTK-FY2
69QL-INTK-FY2
150+4.07843
300+3.95098
750+3.82353
1050+3.69608
Increments of 150
Leadtime
2 3 weeks
MOY-UW-AUTRANSFORMER AUDIO 1:1 SMDTape & Reel TR Active1:160060055 Ohm70 OhmGeneral Purpose 1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz Surface Mount0.530 L x 0.516 W 13.46mm x 13.11mm 0.485 12.32mm Gull Wing
1615
1615
1+90.0588
Increments of 1
Leadtime
2-3 weeks
NHH-I2SD-FIRTRANSFORMER AUDIO 5KCT 15WBulk1600Active-5kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-15W--Chassis Mount3.250 L x 2.500 W 82.55mm x 63.50mm 3.060 77.72mm Wire Leads