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
US2-LC-8L
US2-LC-8L
50+7.61961
Increments of 50
Leadtime
2 3 weeks
HPU9I-06-A2VAUDIO TRANSFORMERBulkMETActive1.58:110kCT4kCT1 kOhm500 Ohm 300Hz ~ 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
842
842
1+24.4706
Increments of 1
44D4-CN-BCXTRANSFR 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
R2-3RU-84
R2-3RU-84
1+5.62745
10+4.56176
25+3.68824
50+3.45529
100+3.3
Increments of 1
Leadtime
2-3 weeks
VX-AB4-Z9TRANSFORMER 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
TTC-5018
TTC-5018
Leadtime
2-3 weeks
ZPYN5-VRTC-MQTRANSFORMER COUPLING 600:600 OHMBulkTTCObsolete1:160060025 Ohm21 Ohm-200Hz ~ 4kHz±0.5dB1875VRMS @ 1 Second0.75dB 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
MFBKR-GE-JP
MFBKR-GE-JP
1+19.0294
Increments of 1
Leadtime
2-3 weeks
UO69-5Q-YJTRANSFORMER TUBE GUITAR AMPBulk1750Active53.11:122.8k81.065 kOhm1.02 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---3.5W--Chassis Mount2.000 L x 1.440 W 50.80mm x 36.58mm 1.773 45.03mm Wire Leads
PWDM13062
PWDM13062
1+428.235
Increments of 1
Leadtime
2-3 weeks
ATD-97-FDAUDIO XFMR 23KCT 8K CHAS MT-Peter W. Dahl DesignActive-23kCT8k---200Hz ~ 3.5kHz-------Chassis Mount5.313 L x 5.250 W 134.95mm x 133.35mm 6.375 161.93mm Screw Terminal
JPRMT-MFYW-70D
JPRMT-MFYW-70D
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
UTQ16-NF-8M2TRANSFORMER 1.6KCT:3.2 2.5MADCBulkMETActive22.4:11.6kCT3.2230 Ohm1 OhmData Voice Coupling300Hz ~ 100kHz±3dB500VRMS @ 30 Seconds--65mW Max @ 300Hz-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
117E4
117E4
1+22.4804
Increments of 1
Leadtime
2-3 weeks
G785F-KD-ZHTRANSF 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
UW-OV3X-ORL
UW-OV3X-ORL
1+18.7843
Increments of 1
Leadtime
2-3 weeks
0OK8-0N-WPFTRANSFORMER AUDIO 10KCT 10KCTBulk107Active1:110kCT10kCT690 Ohm680 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
BI-P0-6W
BI-P0-6W
1+141.039
Increments of 1
Leadtime
2-3 weeks
E4-VBR-CEAUDIOPHILE 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
560G
560G
1+51.7549
Increments of 1
Leadtime
2-3 weeks
MW-RDN9-GYTRANSF AUDIO 150 600 150 600 IMPBulk560Active-600, 150 150600, 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
RQ YQ 1S
RQ YQ 1S
12+13.5458
Increments of 12
Leadtime
2 3 weeks
NG-AWXI-GKNTRANSF 25K CT 20K CT 1K 800CT AUBulkRed SpecActive5:125kCT, 20kCT1kCT, 800CT1.7 kOhm115 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second 40mW 20°C ~ 85°C Through Hole0.410 L x 0.310 W 10.41mm x 7.87mm 0.465 11.80mm PC Pin
9I3Q O0X0 9V2
9I3Q O0X0 9V2
1+127
Increments of 1
Leadtime
2 3 weeks
SP1Y-FG-8BTRANSF 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
125D
125D
1+37.402
Increments of 1
Leadtime
2-3 weeks
I3YL3-O5-WHTRANSFORMER 10W 70MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---10W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Wire Leads
SP-42-B
SP-42-B
672+9.74848
Increments of 672
Leadtime
2-3 weeks
I3R-TF6V-G19TRANSER 150 CT 12 OHM AUDIOBulkRed-SpecActive3.54:1150CT1218 Ohm2.7 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
AJU-F5R-CM
AJU-F5R-CM
1+15.4902
10+11.8029
25+10.8812
50+10.5122
100+10.3277
Increments of 1
8888-9W9-6FTRANSFORMER 10K:125 0.0MADCBulkMETActive8.62:110k1251.1 kOhm28 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--10mW-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
125C
125C
1+41.5196
Increments of 1
55KB-T63-B4TRANSFORMER 8W 60MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810 L x 1.500 W 71.37mm x 38.10mm 1.690 42.93mm Wire Leads
72SZ-J3-676
72SZ-J3-676
96+5.11091
Increments of 96
Leadtime
2-3 weeks
DM-CRO-38TRANSF 600 AUDIO CT 150 600CT 15BulkTYActive1:1600, 150 150600, 150 15017 Ohm, 19 Ohm14.5 Ohm, 22 OhmData Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB @ 1kHz26dB-0°C ~ 105°C-Through Hole1.375 L x 1.187 W 34.93mm x 30.15mm 1.187 30.15mm PC Pin
MET-11
MET-11
1+12.7059
10+9.38333
25+8.66196
50+8.37314
100+8.14206
Increments of 1
Leadtime
2-3 weeks
W5-1O-497TRANSFORMER 10KCT:2KCT 1.0MADCBulkMETActive2.23:110kCT2kCT1 kOhm300 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
KY-J1-K9
KY-J1-K9
1+56.4902
Increments of 1
1313D2-0TK-61TRANSFORMER AUDIOBulk140EXActive1:5.47501.5k5.3 Ohm116.5 Ohm 20Hz ~ 20kHz±1dB500Vrms0.9dB Typ28dB Typ10dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
QGA7E-0K-ECM
QGA7E-0K-ECM
1+4.72549
10+3.82647
25+3.09412
50+2.89863
100+2.76833
Increments of 1
55F-Y5-YATRANSFORMER MODEM 600:600OHM SMDCut Tape CT TTCActive1:1600600115 Ohm115 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB3000VRMS @ 1 Minute2dB Max @ 2kHz14dB Min @ 200Hz ~ 4kHz 20°C ~ 85°CUL60950, EN60950Surface Mount0.378 L x 0.492 W 9.60mm x 12.50mm 0.299 7.60mm Flat Lead
JH6ZK-YIEZ-KU
JH6ZK-YIEZ-KU
88XBFW-584J-4KATRANSF TELE PCMCIA TOP MNT SMD-TTCObsolete1:1600346127 Ohm150 OhmData Voice Coupling300Hz ~ 3.5kHz-0.35dB ~ 0.15dB1000VRMS @ 1 Minute2.7dB @ 1kHz25dB Min @ 300Hz ~ 3.5kHz10mW-CSA-C22.2 No. 950-M89, UL1459, UL1950Surface Mount0.330 L x 0.402 W 8.38mm x 10.20mm 0.164 4.16mm Gull Wing
145F
145F
1+19.5
Increments of 1
Leadtime
2-3 weeks
P4Z67-RU-AVTRANSFORMR 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
106X
106X
1+25.951
Increments of 1
Leadtime
2-3 weeks
GOBBF-Z1N-K69TRANSFORMER 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
144P
144P
1+19.5
Increments of 1
Leadtime
2-3 weeks
LO-I2SX-I9TRANSFORMER 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