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
ZNPK-3TR1-ULN
ZNPK-3TR1-ULN
1+21.6373
Increments of 1
Leadtime
2-3 weeks
FH-MUJ6-0TTRANSFORMER 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
DZM7-PO-5N
DZM7-PO-5N
1+39.7843
Increments of 1
99Z81-TLR-1LGTRANSFRMR 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
TCB1-6I8-UNR
TCB1-6I8-UNR
1+4.29412
10+3.47941
25+2.81294
50+2.6351
100+2.51667
Increments of 1
Leadtime
2 3 weeks
CQNK-3O-I0TRANSFORMER COUPLING 600:301 OHMBulkTTCActive1:1600301152 Ohm152 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second3.75dB Max @ 1kHz 20dB ~ 4dB CSA C22.2 No. 950 95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
JF 45SL XS
JF 45SL XS
1+22.4804
Increments of 1
Leadtime
2 3 weeks
E2ET-5U2-7CTTRANSF 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
14D VBAG 0Z1
14D VBAG 0Z1
792+3.31221
Increments of 792
44G-FQP-RDMTRANSF 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
124D
124D
1+41.5196
Increments of 1
Leadtime
2-3 weeks
CA8-1X5-DETRANSFRMR AUDIO 7KCT 15.8KCT IMPBulk124Active1:1.497kCT15.8kCT218 Ohm, 236 Ohm297 Ohm, 394 OhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.810 L x 1.460 W 71.37mm x 37.08mm 1.680 42.67mm Wire Leads
IC-EO-29
IC-EO-29
1+19.8627
Increments of 1
Leadtime
2-3 weeks
O3-1FUE-P2FTRANSFORM AUDIO 160 TO 20 80 IMPBulk149Active-16080, 20 2024 Ohm7 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
GMJ CN9 WK
GMJ CN9 WK
126+12.922
Increments of 126
Leadtime
2 3 weeks
G0-P2HC-55TRANSF 600 SPLIT PRI .75MA DC TEBulkTYActive 600 600600 Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.5dB Typ10dB Typ 45dB ~ 7dB Through Hole1.650 L x 1.375 W 41.91mm x 34.93mm 0.680 17.27mm PC Pin
FZRVV-84J-HTT
FZRVV-84J-HTT
Leadtime
2-3 weeks
VM-QBVR-PPSTRANSFORMER 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
9S-P3B-WH
9S-P3B-WH
1+19.8627
Increments of 1
99MRR-YRC-2ETRANSFORMER AUDIO 4KCT 3.2 IMPBulk148Active-4kCT3.2380 Ohm-Economical 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
IIT-I5AB-K0B
IIT-I5AB-K0B
1+103.794
Increments of 1
1111OU-THRH-9RLTRANSFORMER AUDIO 7.6KCT 25WBulk1600Active-7.6kCT4, 8, 16210 Ohm220 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second±1dB-25W--Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
T6027NLT
T6027NLT
450+3.95098
Increments of 450
Leadtime
2-3 weeks
W7ZS-A3S-8PVTRANSFORMER AUDIO 1500VRMS SMDTape & Reel TR -Active1:26002.4k55 Ohm390 OhmData Voice Coupling--1500Vrms1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz---Surface Mount0.530 L x 0.516 W 13.46mm x 13.11mm 0.485 12.32mm Gull Wing
SCWUQ 8W ME
SCWUQ 8W ME
55MTO8-AWE-25TRANSFMR AUDIO 12 48 150 600 IMPBulk850Obsolete 48, 12 12600, 150 1506 Ohm70 OhmBroadcast Quality20Hz ~ 20kHz±0.5dB250VAC @ 1 Sec1dB 15dB Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
148T
148T
1+19.8627
Increments of 1
Leadtime
2-3 weeks
J5W-HB-ZUTRANSFORMER 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
9I3Q O0X0 9V2
9I3Q O0X0 9V2
1+127
Increments of 1
7676P3V-GV-AATRANSF 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
TO-3N-MW
TO-3N-MW
1+19.8627
Increments of 1
Leadtime
2-3 weeks
HJ-6RVJ-OMOTRANSFORM AUDIO 160 TO 20 80 IMPBulk149Active-16080, 20 2024 Ohm7 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
140UEX
140UEX
1+68.6961
Increments of 1
Leadtime
2-3 weeks
CD17-E60U-HCETRANSFORMER AUDIOBulk140EXActive1:110k10k886 Ohm903.5 Ohm-20Hz ~ 20kHz±1dB500Vrms1dB Typ20dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
YSXTZ-7CU8-PT
YSXTZ-7CU8-PT
1+18.7843
Increments of 1
44D-S430-GSWTRANSFORMER AUDIO 10KCT 600CTBulk107Active4.07:110kCT600710 Ohm70 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
01HEQ-C1K-BEJ
01HEQ-C1K-BEJ
1+38.1667
Increments of 1
Leadtime
2-3 weeks
GC9-WN5-NOTRANSFORMER TUBE GUITAR AMPBulk1760Active44.61:17k3.2, 8, 16284.2 Ohm292 mOhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---5W--Chassis Mount2.813 L x 1.560 W 71.45mm x 39.62mm 1.746 44.35mm Wire Leads
140TEX
140TEX
1+68.6961
Increments of 1
Leadtime
2-3 weeks
ID0-GAU-DYTRANSFORMER AUDIOBulk140EXActive1:11k1k89.7 Ohm89.7 Ohm-20Hz ~ 20kHz±1dB500Vrms1dB Typ20dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
3FJD-8F-MA9
3FJD-8F-MA9
1+19.5
Increments of 1
Leadtime
2-3 weeks
J4-PLO-9HGTRANSFORMER AUDIO 20K 8 IMPEDBulk144Active-20k81.24 kOhm900 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
850N
850N
Leadtime
2-3 weeks
X4-T2J-M9TRANSF AUDIO 150 600 10K 40K IMPBulk850Obsolete-600, 150 15040k, 10k 10k65 Ohm4.98 kOhmBroadcast Quality20Hz ~ 20kHz--1dB-15dB--Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
1750X
1750X
1+114.49
Increments of 1
Leadtime
2-3 weeks
MSQ62-V242-14TRANSFORMER TUBE GUITAR AMPBulk1750Active10.14:12kCT2, 4, 8, 165.03 Ohm, 12.3 Ohm, 7.16 Ohm20 mOhm, 30 mOhm, 50 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.786 L x 4.049 W 96.16mm x 102.84mm 3.238 85.25mm Solder Lug
I2-OXE4-AM
I2-OXE4-AM
Leadtime
2-3 weeks
LL-KWUG-I8TRANSFORM 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
125B
125B
1+40.2647
Increments of 1
Leadtime
2-3 weeks
Z869-3UWZ-WYTRANSFORMER 5W 45MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---5W--Chassis Mount2.380 L x 1.380 W 60.45mm x 35.05mm 1.380 35.05mm Wire Leads