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
O1ZO PQ2 LD1
O1ZO PQ2 LD1
1+19.5
Increments of 1
Leadtime
2 3 weeks
CVP-KAQE-26DTRANSFORMER AUDIO 48CT 8 IMPEDBulk146Active 48CT82.4 Ohm700 mOhmEconomical Open Type150Hz ~ 15kHz±1dB 700mW Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
HO TE XSA
HO TE XSA
Leadtime
2 3 weeks
O2-HCI-ZRRTRANSFRMR AUDIO 1.25K IMED 25WBulk1600Obsolete 11.25k4, 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
BZHER-O12-JGP
BZHER-O12-JGP
50+7.16471
Increments of 50
66Y0-26HB-OCTRANSFORMER 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
IFI-85-WWE
IFI-85-WWE
400+2.32941
Increments of 400
55YX-1D-7PYTRANSFORMER MODEM 600:330OHM SMDTape & Reel TR TTCActive1:1600330150 Ohm150 OhmData Voice Coupling200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second3dB Max @ 2kHz16dB 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
TTC-105-1
TTC-105-1
1+5.4902
10+4.17255
25+4.06275
50+3.73333
100+3.51373
Increments of 1
8282IQM-VS7-Z6TRANSF TEL COUP 600:600CT 90MADCBulkTTCActive1:1600600CT71 Ohm117 OhmData Voice Coupling660Hz ~ 3.5kHz-1dB ~ 0.7dB1500VRMS @ 1 Minute3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz--45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.839 L x 0.630 W 21.30mm x 16.00mm 0.748 19.00mm PC Pin
5KFL7 M1Y LZW
5KFL7 M1Y LZW
1+68.6961
Increments of 1
Leadtime
2 3 weeks
0CY-R3AY-9T6TRANSFORMER AUDIOBulk140EXActive1:1600CT600CT72.4 Ohm72.4 Ohm 20Hz ~ 20kHz±1dB500Vrms1.1dB Typ20dB Typ10dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
148F
148F
1+19.8627
Increments of 1
516516-54P-67TRANSF AUDIO 1.5K TO 125 500 IMPBulk148Active-1.5k500, 125 125220 Ohm58 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
FKLY-86-MKD
FKLY-86-MKD
1+51.7353
Increments of 1
Leadtime
2-3 weeks
D97CB-14-F2STRANS 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
5B-73-0V
5B-73-0V
1+21.6373
Increments of 1
Leadtime
2-3 weeks
F4NWT-6R-3DTRANSFORMER 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
EAMX-B9-P7A
EAMX-B9-P7A
44A-3SR-MP5TRANSF TELE COUP 600:287 OHM SMDCut Tape CT TTCObsolete1:1600287150 Ohm175 Ohm-300Hz ~ 3.5kHz±0.2dB1875VRMS @ 1 Second3.8dB Max @ 1kHz25dB Min @ 300Hz ~ 3.5kHz--UL1950, UL60950Surface Mount0.390 L x 0.701 W 9.90mm x 17.80mm 0.193 4.90mm Gull Wing
TY-303P
TY-303P
1+5.07843
10+3.85686
25+3.75529
50+3.45078
100+3.24784
Increments of 1
Leadtime
2-3 weeks
TQ-WQQ-AXTRANSF 4000 OHM PRI. 0MA DC TELBulkTYActive-4k600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.812 L x 0.715 W 20.62mm x 18.16mm 0.740 18.80mm PC Pin
MET-31-T
MET-31-T
1+10.8431
10+8.30588
25+7.03686
50+6.92157
100+6.57539
Increments of 1
Leadtime
2-3 weeks
AC1-F4-OATRANSFORMER 600CT:600CT 3.0MADCBulkMETActive1:1600CT600CT70 Ohm95 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
TG7 NVEK ZR
TG7 NVEK ZR
1+19.5
Increments of 1
Leadtime
2 3 weeks
YK-UUJW-R6TRANSFORMR AUDIO 600CT 600CT IMPBulk145Active 600CT600CT65 Ohm83 OhmEconomical Open Type150Hz ~ 15kHz±1dB 200mW Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
7UK8Y-3B-K9
7UK8Y-3B-K9
1+127
Increments of 1
99CCB-7Y-JVTRANSF 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
LPFL-QQ6-AP
LPFL-QQ6-AP
1+9.09804
10+7.07059
25+6.88
50+5.92431
100+5.65676
Increments of 1
Leadtime
2-3 weeks
QS-DQ-DIQAUDIO XFMR 1.6KCT 3.2 THRU HOLEBulkMETActive22.4:11.6kCT3.2230 Ohm1 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--65mW-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
DR6HW-IU89-RJ
DR6HW-IU89-RJ
1+127
Increments of 1
99FMKG-F3-X0BTRANSF 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
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
P3-JUK-GITRANSF 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
143L
143L
1+30.0686
Increments of 1
Leadtime
2-3 weeks
0AX-KFA-Q1BTRANSFORMER AUDIO 10K 200CT IMPBulk143Active-10k200CT720 Ohm9 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
5VR-H3-D60
5VR-H3-D60
1+21.6373
Increments of 1
Leadtime
2 3 weeks
Z2AH-IH-72TRANSFORMER 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
246FF-NYE-IW
246FF-NYE-IW
1+127
Increments of 1
Leadtime
2-3 weeks
PYVS-9SU-AMTRANSFMR AUDIO 5K 20K 50 200 IMPBulk800Active-20k, 5k 5k200, 50 50--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
DZM7-PO-5N
DZM7-PO-5N
1+39.7843
Increments of 1
Leadtime
2-3 weeks
US-K9EK-Y6UTRANSFRMR AUDIO 10K TO 2 4 1 IMPBulk125Active-10k2, 4, 8--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810 L x 1.000 W 71.37mm x 25.40mm 1.630 41.40mm Wire Leads
704S-WWR-W0V
704S-WWR-W0V
1+16.3431
10+12.4529
25+11.48
50+11.0908
100+10.8961
Increments of 1
Leadtime
2 3 weeks
M8-X2R-NZ5TRANSER 1.5K CT 600 OHM AUDIOBulkRed SpecActive1.58:11.5kCT600168 Ohm92 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
C85-D0HZ-R78
C85-D0HZ-R78
1+114.49
Increments of 1
Leadtime
2 3 weeks
ZC0TL-Y655-K3UTRANSFORMER AUDIO BROADCASTBulk850AActive 40k, 10k 10k40k, 10k 10k4.89 kOhm4.98 kOhm 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
145F
145F
1+19.5
Increments of 1
44CQ-4NR-2LTRANSFORMR 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
14D VBAG 0Z1
14D VBAG 0Z1
792+3.31221
Increments of 792
Leadtime
2 3 weeks
SID4-EW-26TRANSF 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