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
0ND01 Q3L RV
0ND01 Q3L RV
1+4.0098
10+3.24902
25+2.62667
50+2.46059
100+2.35
Increments of 1
Leadtime
2 3 weeks
AR28-7B-CZTRANSFORMER TELECOMM 600:470 OHMBulkTTCActive1:160047092 Ohm120 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second2.5dB Max @ 1kHz 40dB ~ 4dB CSA C22.2 No. 950 95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.583 14.80mm PC Pin
104B
104B
1+24.2157
Increments of 1
5454-8W3K-QOTRANSFORMER AUDIO 150 80KBulk104Active-15080k6.6 Ohm3.73 kOhmMiniature Epoxy Potted60Hz-1dB200V1dB-5mW--Through Hole0.860 L x 0.710 W 21.84mm x 18.03mm 0.750 19.05mm PC Pin
1630SEA
1630SEA
1+141.039
10+130.969
25+125.931
Increments of 1
7676-LQ-U9OAUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active-3.5k4, 8, 16110.1 Ohm634 mOhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB2828VDC @ 1 Second±1dB-30W--Chassis Mount4.980 L x 3.750 W 126.49mm x 95.25mm 4.650 118.11mm Wire Leads
MET-09
MET-09
1+14.1275
10+10.4353
25+9.63255
50+9.31137
100+9.05441
Increments of 1
Leadtime
2-3 weeks
HKPP-IA8O-D2TRANSFORMER 10KCT:10KCT 1.0MADCBulkMETActive1:110kCT10kCT1 kOhm1.3 kOhmData 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
WQJS-4SQ-9Z
WQJS-4SQ-9Z
1+19.5
Increments of 1
22Z-WNJ-IDTRANSFORMER AUDIO 200K 1K IMPEDBulk145Active-200k1k3.6 kOhm33 OhmEconomical Open Type150Hz ~ 15kHz±1dB---10mW--Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
SP-49-B
SP-49-B
640+10.4654
Increments of 640
4949XC-ZH-OVATRANS 300 600 OHM IMPEDNCE AUDIOBulkRed-SpecActive1:1.42300CT60041 Ohm98 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
107X
107X
1+24.2157
Increments of 1
Leadtime
2-3 weeks
IEPO1-KX-BMVTRANSFORMER AUDIO 100KCT 1KCTBulk107Active10:1100kCT1kCT3.66 kOhm75 OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB500Vrms--150mW--Through Hole0.630 L x 0.586 W 16.00mm x 14.88mm 0.630 16.00mm PC Pin
FHM-WUR-0C
FHM-WUR-0C
33YK-8Y3V-M1TRANSFORMER TELECOMM 600:525 OHMTape & Reel TR 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
6L2-LBW-ZB
6L2-LBW-ZB
1+24.2157
Increments of 1
66G92A-LC2X-QITRANSFORMER 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
9N LVD U7
9N LVD U7
1+111.431
Increments of 1
Leadtime
2 3 weeks
T76Z0-HP-5A2AUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive 7.6kCT4, 8, 1692.16 Ohm, 102.8 Ohm210 mOhm, 239 mOhm, 309 mOhmPush Pull Audiophile, Ultra Linear Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second 25W Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
ZAJ-PT-A9
ZAJ-PT-A9
1+25.951
Increments of 1
Leadtime
2-3 weeks
WFVJU-6A1-7ZTRANSFORMER AUDIO 100CT 8Bulk106Active-100CT84.4 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
EQD-N2O-BZ7
EQD-N2O-BZ7
1+21.6373
Increments of 1
Leadtime
2-3 weeks
O37H-SMU-PGTTRANSFORMER AUDIO 600CT 600CTBulk108Active1:1600CT600CT50 Ohm50 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
AFDTI-1SGW-REA
AFDTI-1SGW-REA
Leadtime
2-3 weeks
JOZAE-4WS-T7TRANSFORMER TELECOMM 600:525 OHMTape & Reel TR 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
N5P-CRKC-QOE
N5P-CRKC-QOE
672+9.74848
Increments of 672
Leadtime
2 3 weeks
KT5P-L8C-VFFTRANS 1K 50 OHM IMPEDANCE AUDIOBulkRed SpecActive4.4:11k50145 Ohm8 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
106X
106X
1+25.951
Increments of 1
Leadtime
2-3 weeks
U3CXZ-8UN-5GWTRANSFORMER 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
146J
146J
1+19.5
Increments of 1
Leadtime
2-3 weeks
RVCCX-IIRH-PR6TRANSFORMER 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
MET-28-T
MET-28-T
1+8.86275
10+6.88824
25+6.70157
50+5.77078
100+5.5102
Increments of 1
Leadtime
2-3 weeks
SEVO-30-56AUDIO XFMR 1K 50 THRU HOLEBulkMETActive4.47:11k50110 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
290QX
290QX
1+96.902
Increments of 1
Leadtime
2-3 weeks
ZFYTE-NP-ZRTRANSF TUBE GUITAR AMP POWERBulk290Active---8.054 Ohm, 9.752 Ohm166 mOhm, 4.776 Ohm, 52.25 Ohm---120 240VAC-----Chassis Mount3.375 L x 2.385 W 85.73mm x 60.58mm 2.876 73.05mm Solder Lug
1750P
1750P
1+88.3824
Increments of 1
Leadtime
2-3 weeks
ITQM6-65L-SEDTRANSFORMER TUBE GUITAR AMPBulk1750Active14.24:13.4kCT2, 4, 8, 1641.3 Ohm, 40.5 Ohm, 81.8 Ohm120 mOhm, 150 mOhm, 210 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---50W--Chassis Mount3.750 L x 3.090 W 95.25mm x 78.49mm 3.188 80.98mm Solder Lug
148B
148B
1+19.8627
Increments of 1
Leadtime
2-3 weeks
CAHW-Z3P0-F3GTRANSF AUDIO 150 TO 400 1.6K IMPBulk148Active-1501.6k, 400 40011.3 Ohm200 OhmEconomical 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
143N
143N
1+30.0686
Increments of 1
Leadtime
2-3 weeks
ABH5T-ZJY3-WE9TRANSFORMER AUDIO 10K 2KCT IMPEDBulk143Active-10k2kCT720 Ohm89 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
YSXTZ-7CU8-PT
YSXTZ-7CU8-PT
1+18.7843
Increments of 1
55ZX-56C-AUOTRANSFORMER 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
Y0E3P-9SNE-BFG
Y0E3P-9SNE-BFG
1+22.4804
Increments of 1
Leadtime
2-3 weeks
K0I-WOA-7TTRANSF 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
1628SE
1628SE
55RM1-IL-AN3XFRMR 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
GA5J5-IIYA-3H
GA5J5-IIYA-3H
1+21.6373
Increments of 1
Leadtime
2 3 weeks
SPX-QY3-KMETRANSFORMER AUDIO 10KCT 600CTBulk108Active4.08:110kCT600CT370 Ohm35 OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS 500mW Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin