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
9I3Q O0X0 9V2
9I3Q O0X0 9V2
1+127
Increments of 1
88HGU-0R-JCTRANSF AUDIO 7.5 30 600 2400 IMPBulk800Active 30, 7.5 7.52.4k, 600 600 Broadcast Quality50Hz ~ 15kHz±0.5dB 1dB 15dB Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
TY-307P-B
TY-307P-B
792+3.31221
Increments of 792
Leadtime
2-3 weeks
AH7A-CH-OCYTRANSF 600 OHM 0MA DC TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.670 L x 0.781 W 17.02mm x 19.84mm 0.470 11.94mm PC Pin
JF 45SL XS
JF 45SL XS
1+22.4804
Increments of 1
77DF-P8B-1JTRANSF LINE MATCHING 4W 3.2OHMBulk117Active 3.270V Sound Distribution100Hz ~ 9kHz1dB 2dB 4W Chassis Mount2.810 L x 1.500 W 71.37mm x 38.10mm 1.690 42.93mm Solder Lug
5AH-XU1-L4
5AH-XU1-L4
Leadtime
2-3 weeks
M7EL-0EFZ-KOTRANSFORMER COUPLING 600:530 OHMBulkTTCObsolete1:160053046 Ohm45 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second1dB 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
1750NA
1750NA
1+42.7353
Increments of 1
Leadtime
2-3 weeks
CQXT-B9-OWTRANSFORMER 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
TTC-101
TTC-101
Leadtime
2-3 weeks
NJ17-7FC-H8YMODEM TRANSFORMERS0*Active000000000000000000
148K
148K
1+19.8627
Increments of 1
Leadtime
2-3 weeks
DH-PK-SBKTRANSFORM AUDIO 4K TO 500 2K IMPBulk148Active-4k2k, 500 500540 Ohm230 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
1620
1620
1+99.2255
Increments of 1
Leadtime
2-3 weeks
WCZ-YM-SDUTRANSFORMER 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
TTC-5004-Cut
TTC-5004
Leadtime
2-3 weeks
IU-EJ-Y3TRANSFORMER TELECOMM 600:392 OHMCut Tape CT TTCObsolete1:160039294 Ohm118 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second2.2dB 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
RVAM 5Z2 6U6
RVAM 5Z2 6U6
50+6.08824
Increments of 50
Leadtime
2 3 weeks
UOIV-LGPY-5HTRANSFORMER 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
MET-46-T
MET-46-T
1+9.4902
10+7.27157
25+6.16118
50+6.06
100+5.75696
Increments of 1
22SOYA-1V-GKTEL TRANS 600:600 3.0MADCBulkMETActive1:160060085 Ohm110 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
149V
149V
1+19.8627
Increments of 1
11ETX-HMUK-8SLTRANSF 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
X85I-2H3-9II
X85I-2H3-9II
1+111.431
Increments of 1
9999-QCGK-HU0AUDIOPHILE 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
MAHN-XTE-JH
MAHN-XTE-JH
1+141.039
Increments of 1
Leadtime
2 3 weeks
GS-UG-ZOAUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active 6.5k4, 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
117F8
117F8
1+22.4804
Increments of 1
Leadtime
2-3 weeks
DRC-Z7FK-3HTRANSF 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
ZUX-NHC7-FVA
ZUX-NHC7-FVA
1+21.6373
Increments of 1
Leadtime
2 3 weeks
UGN4-7S-M4TRANSFORMER 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
SP-128-B
SP-128-B
672+10.0889
Increments of 672
Leadtime
2-3 weeks
PEZ-1C-LTFINDUCTOR AUDIO 0.1 HENRYBulkRed-SpecActive---15 Ohm---------20°C ~ 85°C-Through Hole0.410 L x 0.310 W 10.41mm x 7.87mm 0.465 11.80mm PC Pin
EW-30I-39
EW-30I-39
50+7.16471
Increments of 50
44HZK-X1R-T36TRANSFORMER 300CT:12 7.0MADCBulkMETActive5.07:1300CT1242 Ohm3.4 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
MET-28
MET-28
1+10.8529
10+8.31176
25+7.04196
50+6.92647
100+6.5802
Increments of 1
Leadtime
2-3 weeks
QWRF-7LN9-9LTRANSFORMER 1K:50 3.0MADCBulkMETActive4.47:11k50110 Ohm8 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
ZCZ0H-9VPU-9E
ZCZ0H-9VPU-9E
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
Leadtime
2-3 weeks
BCBW-VM-5QTRANSF 600 OHM 90MA DC TELBulkTYActive-600600--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
SP-49-B
SP-49-B
640+10.4654
Increments of 640
Leadtime
2-3 weeks
LEVF-OY-TSTRANS 300 600 OHM IMPEDNCE AUDIOBulkRed-SpecActive1:1.42300CT60041 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
MET-42
MET-42
1+10.9314
10+8.07745
25+7.45608
50+7.20745
100+7.00853
Increments of 1
9595YK9-UR7-ANTRANSFORMER 150:12 10.0MADCBulkMETActive3.54:11501220 Ohm2.5 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
P89-H8-ZF
P89-H8-ZF
1+24.2157
Increments of 1
Leadtime
2-3 weeks
BYK2-GCNW-0MTRANSF 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
140M
140M
Leadtime
2-3 weeks
JUWC2-5YVJ-G9TRANSFORMER AUDIO 100K 1.5K IMPBulk140Obsolete8:1100k1.5k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
TTC-5014
TTC-5014
1+5.62745
10+4.56176
25+3.68824
50+3.45529
100+3.3
Increments of 1
Leadtime
2-3 weeks
O5BZ-WR6-S7TRANSFORMER TELECOMM 600:348 OHMBulkTTCActive1:1600348149 Ohm139 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.25dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591 L x 0.571 W 15.00mm x 14.50mm 0.472 12.00mm PC Pin