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
149G
149G
1+19.8627
Increments of 1
9595D5V-DF-DLATRANSF AUDIO 600 TO 150 600 IMPBulk149Active-600600, 150 15092 Ohm58 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
MET-29
MET-29
50+7.84706
Increments of 50
Leadtime
2-3 weeks
JEM9-5S-47BTRANSFORMER 900CT:600 3.0MABulkMETActive1.22:1900CT60080 Ohm95 OhmData Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 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
RVAM 5Z2 6U6
RVAM 5Z2 6U6
50+6.08824
Increments of 50
Leadtime
2 3 weeks
TF-FK-DD7TRANSFORMER 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
N5-F8Q-QT
N5-F8Q-QT
1+25.0882
Increments of 1
Leadtime
2-3 weeks
ID-SJ2-3GTRANSF LINE MATCHING 8W 3.2 OHMBulk117Active-3.225V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
BVZ8-WS-9WO
BVZ8-WS-9WO
1+5.07843
10+3.85686
25+3.75529
50+3.45078
100+3.24784
Increments of 1
Leadtime
2-3 weeks
H3XR-SEH-MYQTRANSF 600 SPLIT SEC .90MA TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.815 L x 1.250 W 20.70mm x 31.75mm 0.530 13.46mm PC Pin
MET-28-T
MET-28-T
1+8.86275
10+6.88824
25+6.70157
50+5.77078
100+5.5102
Increments of 1
Leadtime
2-3 weeks
U7D-GRV7-RNAUDIO XFMR 1K 50 THRU HOLEBulkMETActive4.47:11k50110 Ohm8 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
LNG-Z27-XXW
LNG-Z27-XXW
15+4.88039
Increments of 15
88VQC-I0E-4ZZAUDIO TRANSFORMERBulk-Active------------------
34T-XLMR-JMC
34T-XLMR-JMC
1+21.6373
Increments of 1
33HV-3Y-SGVTRANSFORMER 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
7B0-P9-PTU
7B0-P9-PTU
Leadtime
2-3 weeks
H3T-KJDQ-CT7TRANSFORMR AUDIO 6.5K IMPD 25WBulk1600Obsolete-6.5k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB-±1dB-25W--Chassis Mount5.000 L x 3.750 W 127.00mm x 95.20mm 4.560 115.82mm Wire Leads
140B
140B
55F-HBM4-IE8TRANSFORMER AUDIO 30 60K IMPEDBulk140Obsolete1:453060k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
XOCH-GT2A-H2E
XOCH-GT2A-H2E
1+129.755
Increments of 1
Leadtime
2-3 weeks
00-UZ-SFTRANSFORMER AUDIO 4.3KCT 60WBulk1600Active-4.3kCT4, 8, 1682.5 Ohm232 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-60W--Chassis Mount4.185 L x 3.125 W 106.30mm x 79.38mm 3.859 98.02mm Wire Leads
VR-CO-2OX
VR-CO-2OX
1+21.6373
Increments of 1
Leadtime
2-3 weeks
QX-Z6Y-5BTRANSFORMER 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
GPM-KM-DK
GPM-KM-DK
1+19.5
Increments of 1
Leadtime
2 3 weeks
0D8PV-K8K5-PLYTRANSFORMER 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
MOSD9-DRD-S43
MOSD9-DRD-S43
Leadtime
2-3 weeks
QK490-T7-IBHTRANSFMR 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
104K
104K
1+22.4804
Increments of 1
Leadtime
2-3 weeks
TH49-04U-SG1TRANSFORMER AUDIO 20000 1000CTBulk104Active-20k1kCT790 Ohm125 OhmMiniature Epoxy Potted200Hz-1dB200V1dB-35mW--Through Hole0.860 L x 0.710 W 21.84mm x 18.03mm 0.750 19.05mm PC Pin
E5LC8 WJD6 385
E5LC8 WJD6 385
Leadtime
2 3 weeks
MD25N-1GCJ-B20TRANSFORM MODEM 600:287 OHM SMDTape & Reel TR 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
VY-W6VP-JW
VY-W6VP-JW
50+7.16471
Increments of 50
Leadtime
2-3 weeks
NT-XG5-CMHTRANSFORMER 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
119Y250
119Y250
1+69.4608
Increments of 1
Leadtime
2-3 weeks
Z2CG0-KJ6-K5FTRANSFORMER AUDIO MATCHING 250WBulk119Active-16, 870V--Sound Distribution50Hz ~ 10kHz-70V--250W--Chassis Mount4.250 L x 3.130 W 107.95mm x 79.50mm 3.810 96.77mm Wire Leads
TTC-129
TTC-129
100+8.72265
Increments of 100
6363-UK5-D6TRANS 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
JCSSQ-PVRD-YY
JCSSQ-PVRD-YY
1+9.4902
10+7.27157
25+6.16118
50+6.06
100+5.75696
Increments of 1
Leadtime
2-3 weeks
SET-R9-KY0TEL 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
0FL6-YJ9-7R
0FL6-YJ9-7R
9999YR-QM-41QTRANSFORMER AUDIO 600 2.4K IMPEDBulk140Obsolete1:2600, 150 1502.4k, 600 600 Shielded70Hz ~ 11kHz±1dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
RS-D7-TX
RS-D7-TX
1+24.4706
Increments of 1
Leadtime
2-3 weeks
Q9P1-7Z-B0TRANSFR 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
TY-304P-B
TY-304P-B
1200+3.3023
Increments of 1200
Leadtime
2-3 weeks
MYG3-MOM6-DITRANSF 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
5AH-XU1-L4
5AH-XU1-L4
Leadtime
2-3 weeks
EABGE-2L-J2LTRANSFORMER 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
LAE3J-PRD4-JNN
LAE3J-PRD4-JNN
1+25.951
Increments of 1
22B2-W959-O0HTRANSFORMER AUDIO 500CT 8Bulk106Active-500CT826 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