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
FJ-BG1X-OSJ
FJ-BG1X-OSJ
1+21.6373
Increments of 1
Leadtime
2-3 weeks
GE-ESIN-L2FTRANSFORMER 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
1628SE
1628SE
Leadtime
2-3 weeks
GKWR-35-Q7XFRMR CLASSIC SGL-END TUBE OTPTBulk1600Obsolete-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 95.25mm 4.560 115.82mm Wire Leads
143H
143H
1+30.0686
Increments of 1
Leadtime
2-3 weeks
U4E-XWYO-Q9STRANSFORMER AUDIO 1500 500CT IMPBulk143Active-1.5k500CT111 Ohm24 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
1760H
1760H
1+38.1667
10+36.8902
25+34.3455
50+31.8016
Increments of 1
Leadtime
2-3 weeks
D6-2RP9-XDOTRANSFORMER TUBE GUITAR AMPBulk1760Active40.62:1, 28.72:1, 20.31:16.6kCT4, 8, 16347.8 Ohm686 mOhm, 803 mOhm, 1.157 OhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---20W--Chassis Mount3.710 L x 2.400 W 94.23mm x 60.96mm 2.371 60.22mm Wire Leads
1650E
1650E
1+106.853
Increments of 1
66R2S-UW9-0AQAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-8kCT4, 8, 1698.98 Ohm, 101.9 Ohm154 mOhm, 218 mOhm, 303 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--15W--Chassis Mount3.250 L x 2.500 W 82.55mm x 63.50mm 3.060 77.72mm Wire Leads
O8ORR-O8-PSM
O8ORR-O8-PSM
200+4.67216
Increments of 200
5454-HE-YUTRANSF 600 OHM SPLIT OMA -1.0 DTape & Reel TR -Active1:1.0660060046 Ohm63 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz26dB Min @ 1kHz-45dB ~ 7dB-CSA-C22.2 No. 950-M89, UL1459, UL1950Surface Mount0.791 L x 0.689 W 20.09mm x 17.50mm 0.500 12.70mm Gull Wing
66S3V-ZTMO-4U3
66S3V-ZTMO-4U3
1+23.2451
Increments of 1
Leadtime
2-3 weeks
XD3Y-3EJO-18TCHOKE TUBE GUITAR AMPBulk194Active---115 Ohm----------Chassis Mount2.573 L x 2.188 W 65.35mm x 55.58mm 2.625 66.68mm Wire Leads
124O-5KD-39R
124O-5KD-39R
1+21.6373
Increments of 1
Leadtime
2-3 weeks
THG-7WI-ST5TRANSFORMER 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
1750R
1750R
1+146.804
Increments of 1
Leadtime
2-3 weeks
HI-8X-3DTRANSFORMER TUBE GUITAR AMPBulk1750Active11.11:12kCT4, 8, 1625.72 Ohm, 12.86 Ohm222 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.750 L x 3.936 W 95.25mm x 99.97mm 4.623 117.42mm Wire Leads
NVF-MPCX-LI
NVF-MPCX-LI
1+19.5
Increments of 1
Leadtime
2-3 weeks
0E-HZ-NMTRANSFORMER AUDIO 200CT 3.2 IMPBulk144Active-200CT3.210 Ohm-Economical Open Type150Hz ~ 15kHz±1dB---150mW--Chassis Mount1.000 L x 0.690 W 25.40mm x 17.53mm 0.690 17.53mm Wire Leads
KI-GE6-I61
KI-GE6-I61
1+19.5
Increments of 1
Leadtime
2 3 weeks
JP-6FV-HVTRANSFORMER AUDIO 1KCT 3.2 IMPEDBulk146Active 1kCT3.256 Ohm300 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
7H8V7-GN-YK
7H8V7-GN-YK
1+11.1471
10+8.54118
25+7.23647
50+7.11765
100+6.76176
Increments of 1
Leadtime
2-3 weeks
TWZQ-3UG-R5TEL TRANS 600:600 3.0MADCBulkMETActive1:160060085 Ohm110 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB1500VRMS @ 1 Minute--50mW-40°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
K9H-IRR-BVN
K9H-IRR-BVN
1+233.333
Increments of 1
6262Z-SIW9-G6MTRANSFORMR 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 -
SK-W4T-2SK
SK-W4T-2SK
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
352352-WO4S-BLQTRANSF 600 OHM 90MA DC TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.820 L x 0.715 W 20.83mm x 18.16mm 0.750 19.05mm PC Pin
PN 9W9K 3CU
PN 9W9K 3CU
1+15.598
10+11.5206
25+10.6349
50+10.2802
100+9.99667
Increments of 1
Leadtime
2 3 weeks
F4-X1A-A0WTRANSER 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
832
832
1+127
Increments of 1
Leadtime
2-3 weeks
S6-KA-NQITRANSFR AUDIO 5K 20K 20K 80K IMPBulk800Active1:220k, 5k 5k80k, 20k 20k--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
C1ZV-LIND-04
C1ZV-LIND-04
1+99.2255
Increments of 1
Leadtime
2-3 weeks
0Y98-9JXR-4WWTRANSFORMER TUBE GUITAR AMPBulk1750Active15.86:14kCT8, 1654 Ohm, 60 Ohm170 mOhm, 350 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---30W--Chassis Mount3.125 L x 3.810 W 79.38mm x 96.77mm 3.863 98.12mm Wire Leads
WD-A9V-N4
WD-A9V-N4
Leadtime
2-3 weeks
R5H4G-EOKH-XQTRANSFORMR 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
DY6-IP-4Z7
DY6-IP-4Z7
360+4.52843
Increments of 360
Leadtime
2-3 weeks
ZB5J4-50-W0TRANSF TELE COUP 600 OHM 90MADCBulkTTCActive1:1.0460060075 Ohm95 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
6JRFO-9K-FWC
6JRFO-9K-FWC
1+19.5
Increments of 1
99M3-D00B-HYTRANSFORMER AUDIO 10K 8 IMPEDBulk144Active-10k8575 Ohm900 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
117F4
117F4
1+20.3333
Increments of 1
22L7YR-PVVM-BGTRANSF LINE MATCHING 4W 8 OHMBulk117Active-870V--Sound Distribution100Hz ~ 9kHz1dB-2dB-4W--Chassis Mount2.810 L x 1.500 W 71.37mm x 38.10mm 1.690 42.93mm Solder Lug
OY6G-A2-BX
OY6G-A2-BX
1+25.0882
Increments of 1
77GYZ-ML-DAJTRANSF 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
TY-306P-B
TY-306P-B
126+12.922
Increments of 126
Leadtime
2-3 weeks
Q5VWF-U1X-QJTRANSF 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
SP-13-B
SP-13-B
12+13.5458
Increments of 12
Leadtime
2-3 weeks
SOM0Q-1ER3-X6TRANSF 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
9A5X-Y7I-SQ
9A5X-Y7I-SQ
1+47.3235
Increments of 1
Leadtime
2-3 weeks
KXK-BQM-FW8TRANSFORMER 8W 60MA TUBE SNGLBulk125SEActive-2.5k ~ 10k4 ~ 32--General Purpose100Hz ~ 15kHz±1dB---8W--Chassis Mount3.690 L x 1.860 W 93.73mm x 47.24mm 2.310 58.67mm Wire Leads