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
1650RP
1650RP
1+233.333
Increments of 1
Leadtime
2-3 weeks
ELVWF-BC-DKTRANSFORMR AUDIO 5KCT 4 8 16 IMPBulk1600Active-5k4, 8, 1644 Ohm, 98.5 Ohm210 mOhm, 344 mOhmPush-Pull Potted, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--100W--Through Hole5.000 L x 4.250 W 127.00mm x 107.95mm 4.500 114.30mm -
42-ER6E-7Z
42-ER6E-7Z
1+22.4804
Increments of 1
176176JS-PM-BU1TRANSF LINE MATCHING 4W 3.2 OHMBulk117Active-3.225V--Sound Distribution100Hz ~ 9kHz1dB-2dB-4W--Chassis Mount2.810 L x 1.500 W 71.37mm x 38.10mm 1.690 42.93mm Solder Lug
WR9ZS-OZBL-K9
WR9ZS-OZBL-K9
1+6.40196
10+4.86176
25+4.73373
50+4.35
100+4.09412
Increments of 1
Leadtime
2 3 weeks
GEX23-SG-P5STRANSF TELE COUP 600CT:600CTBulkTTCActive1:1600CT600CT44 Ohm56 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz 45dB ~ 7dB CSA C22.2 No. 66 M1988, UL1459Through Hole0.799 L x 0.689 W 20.30mm x 17.50mm 0.752 19.10mm PC Pin
CA-UG-0S
CA-UG-0S
560+3.0902
Increments of 560
Leadtime
2 3 weeks
W6UG-8HH-L2HTRANSF TELE COUP 4000:600 0 MADCBulkTTCActive1:0.3974k600225 Ohm45 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.2dB Max @ 1kHz 45dB ~ 7dB CSA C22.2 No. 66 M1988, UL1459Through Hole0.799 L x 0.650 W 20.30mm x 16.50mm 0.736 18.70mm PC Pin
G303C-PD5L-T4L
G303C-PD5L-T4L
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
Leadtime
2-3 weeks
QEB-N04W-DJTRANSF TELE FCC68 600:600 0 MADCBulkTTCActive1:160060072 Ohm90 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799 L x 0.650 W 20.30mm x 16.50mm 0.488 12.40mm PC Pin
H07D9-31YW-DZ1
H07D9-31YW-DZ1
1+9.38235
10+7.18333
25+6.08549
50+5.98569
100+5.68647
Increments of 1
44JY-EW-LNTRANSFORMER 500:50 3.0MADCBulkMETActive3.16:15005055 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
1645
1645
1+120.588
Increments of 1
Leadtime
2-3 weeks
M8I-0KH-1VTRANSFORMER AUDIO 5KCT 30WBulk1600Active-5kCT4, 8, 16, 70V--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-30W--Chassis Mount3.750 L x 2.500 W 95.25mm x 63.50mm 3.060 77.72mm Wire Leads
MET-01
MET-01
1+13.1765
10+9.73431
25+8.98549
50+8.68588
100+8.44618
Increments of 1
Leadtime
2-3 weeks
Q2-0X-95TRANSFORMER 200KCT:1KCT 0.0MADCBulkMETActive14.1:1200kCT1kCT5.3 kOhm120 OhmData Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds--10mW 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
DR6HW-IU89-RJ
DR6HW-IU89-RJ
1+127
Increments of 1
Leadtime
2-3 weeks
DZ3-L5UY-7Q7TRANSF 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
1645A
1645A
1+129.843
Increments of 1
Leadtime
2-3 weeks
E3-Z3-V4AUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-5kCT4, 8, 16, 70V72.11 Ohm, 79.35 Ohm276 mOhm, 391 mOhm, 464 mOhm, 9.304 OhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--30W--Chassis Mount3.750 L x 2.500 W 95.25mm x 63.50mm 3.060 77.72mm Wire Leads
AP-WNDG-WH9
AP-WNDG-WH9
1+32.4314
Increments of 1
Leadtime
2-3 weeks
RAY-UZJW-Y7TRANSFORMER AUDIO 600 TO 8CTBulk119Active-6004, 8--Tube Driver and Speaker Matching30Hz ~ 20kHz±1dB---12W--Chassis Mount3.280 L x 2.350 W 83.31mm x 59.69mm 2.000 50.80mm Wire Leads
B6-CM-3T
B6-CM-3T
1+24.2157
Increments of 1
Leadtime
2-3 weeks
V1DIW-BM2-DRTRANSFORMER AUDIO 600CT 600Bulk106Active-600CT60065 Ohm83 OhmMiniature Epoxy Potted150Hz-1dB200V1dB-500mW--Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
1ER-OUE-01W
1ER-OUE-01W
1+21.6373
Increments of 1
3232FA-FV-LZTRANSFORMER 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
140UEX
140UEX
1+68.6961
Increments of 1
Leadtime
2-3 weeks
EUQQ-EJ-9J2TRANSFORMER AUDIOBulk140EXActive1:110k10k886 Ohm903.5 Ohm-20Hz ~ 20kHz±1dB500Vrms1dB Typ20dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
149U
149U
1+19.8627
Increments of 1
564564N-2K-V0TTRANSFORM AUDIO 150 600 TO 8 IMPBulk149Active-600, 150 150853 Ohm95 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
BLVT-891-8S
BLVT-891-8S
1+19.5
Increments of 1
Leadtime
2-3 weeks
T1E-I1-9Z1TRANSFORMER 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
BZHER-O12-JGP
BZHER-O12-JGP
50+7.16471
Increments of 50
Leadtime
2-3 weeks
U6-1B-NTTRANSFORMER 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
NKH-YNAY-0ON
NKH-YNAY-0ON
360+4.31569
Increments of 360
55I-6XX-UOTRANSF TELE COUP 600 OHM 90MADCBulkTTCActive1:1.0460060075 Ohm100 OhmData Voice Coupling300Hz ~ 3.5kHz-2.5dB ~ 0.3dB1500VRMS @ 1 Minute1.9dB Max @ 1.8kHz14dB Min @ 1.8kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799 L x 1.201 W 20.30mm x 30.50mm 0.500 12.70mm PC Pin
XKRM-4ZIS-LN
XKRM-4ZIS-LN
1+38.1667
Increments of 1
468468-IHLJ-Z6DTRANSFORMER 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
X14B CCM2 5H
X14B CCM2 5H
1+24.2157
Increments of 1
Leadtime
2 3 weeks
WR-1GT6-BMTRANSFORMER AUDIO 10000 2000CTBulk106Active 10k2kCT700 Ohm89 OhmMiniature Epoxy Potted215Hz 1dB200V1dB 150mW Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
WRY0-LN6-W7
WRY0-LN6-W7
1+56.4902
Increments of 1
2828DL-6Y5D-FETRANSFORMER 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
4B-9PRT-GL9
4B-9PRT-GL9
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
X6QI-BSJ-UCATRANSFORMER 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
YZ5-92-SSF
YZ5-92-SSF
9393B-5H-P5TRANSFORMER AUDIO 50 60K IMPEDBulk140Obsolete1:34:55060k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
P7-A5PV-J6
P7-A5PV-J6
1+89.0196
Increments of 1
Leadtime
2-3 weeks
TK-PXPJ-SDTRANSFORMER TUBE GUITAR AMPBulk1750Active22.35:12kCT411.4 Ohm100 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---100W--Chassis Mount4.063 L x 3.450 W 103.20mm x 87.63mm 3.563 90.50mm Wire Leads
TTC-02
TTC-02
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
Leadtime
2-3 weeks
MB81-KB-03ETRANSF TELE FCC68 600:600 0 MADCBulkTTCActive1:160060072 Ohm90 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.799 L x 0.650 W 20.30mm x 16.50mm 0.488 12.40mm PC Pin