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
118944
118944
1+45.7941
Increments of 1
Leadtime
2-3 weeks
TNNH-D9Z-7MTRANSFORMER RADIOLA REPLACEMENT--Active------------------
C1ZV-LIND-04
C1ZV-LIND-04
1+99.2255
Increments of 1
77W9TG-E1-T9HTRANSFORMER 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
106V
106V
1+25.951
Increments of 1
Leadtime
2-3 weeks
JDWC-WHM-Q77TRANSFORMER AUDIO 250CT 8Bulk106Active-250CT811 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
TTC-174
TTC-174
360+4.29314
Increments of 360
77B68-Q5E1-1UTRANSF TELE 600:600 600 50MADCBulkTTCActive1:16001.2k, 600 60075 Ohm170 OhmData Voice Coupling300Hz ~ 3.5kHz-1.6dB ~ 0.3dB1500VRMS @ 1 Minute1.6dB Max @ 1kHz14dB Min @ 1kHz-45dB ~ 10dB-CSA-C22.2 No. 66-M1988, UL1863Through Hole0.799 L x 1.201 W 20.30mm x 30.50mm 0.500 12.70mm PC Pin
MT25-PC
MT25-PC
15+4.88039
Increments of 15
Leadtime
2-3 weeks
QO2BO-GBJS-Y0BAUDIO TRANSFORMERBulk-Active------------------
E65 TERL 9QH
E65 TERL 9QH
1+4.0098
10+3.24902
25+2.62667
50+2.46059
100+2.35
Increments of 1
17291729-LYAU-YLSTRANSFORMER 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
P6RX3-NYVA-RTU
P6RX3-NYVA-RTU
1+19.8627
Increments of 1
Leadtime
2-3 weeks
NQ-91Y-VVTRANSFORM 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
TTC-5004
TTC-5004
Leadtime
2-3 weeks
VMQEL-L057-VQYTRANSFORMER TELECOMM 600:392 OHMTape & Reel TR TTCObsolete1:160039294 Ohm118 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second2.2dB 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
VQ-WB-RH
VQ-WB-RH
Leadtime
2-3 weeks
CPV-PU-7PRTRANSFORMER AUDIO 600 600 80ADCBulk150Obsolete-60060047 Ohm63 OhmVoice300Hz ~ 3.4kHz3dB-2dB9dB---Through Hole0.810 L x 0.690 W 20.57mm x 17.53mm 0.640 16.26mm PC Pin
OJH-M65-JL1
OJH-M65-JL1
1+15.6373
10+11.9137
25+10.9831
50+10.611
100+10.4248
Increments of 1
Leadtime
2-3 weeks
IPT-QBMB-NBTRANSF 10K CT 500 CT AUDIOBulkRed-SpecActive4.47:110kCT500CT1.05 kOhm80 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
DB-N41-HU
DB-N41-HU
1+24.2157
Increments of 1
Leadtime
2-3 weeks
W2H6-US-JCTRANSFORMER AUDIO 4000 2600CTBulk106Active-4k2.6kCT340 Ohm100 OhmMiniature Epoxy Potted215Hz-1dB200V1dB-150mW--Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
MET-10
MET-10
50+7.61961
Increments of 50
Leadtime
2-3 weeks
AG1U-MK-SS5AUDIO TRANSFORMERBulkMETActive1.58:110kCT4kCT1 kOhm500 Ohm-300Hz ~ 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
FA-JX-9KS
FA-JX-9KS
360+4.52843
Increments of 360
Leadtime
2-3 weeks
KBIOM-AX-6E5TRANSF 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
1650R
1650R
1+145.02
Increments of 1
Leadtime
2-3 weeks
NE6OR-8U-YUTRANSFORMER AUDIO 5KCT 100WBulk1600Active-5kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB1650R100W--Chassis Mount4.250 L x 3.750 W 107.95mm x 95.25mm 4.560 115.82mm Wire Leads
TTC-5019
TTC-5019
100+3.78039
Increments of 100
Leadtime
2-3 weeks
HK-I8LK-O7RTRANSFORMER COUPLING 600:260 OHMBulkTTCActive1:1600260170 Ohm170 OhmData Voice Coupling200Hz ~ 4kHz±2.5dB1875VRMS @ 1 Second4dB Max @ 1kHz8dB Min @ 200Hz ~ 4kHz--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
9S-P3B-WH
9S-P3B-WH
1+19.8627
Increments of 1
Leadtime
2-3 weeks
KXD-PLH-QSTRANSFORMER 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
148A
148A
1+19.8627
Increments of 1
Leadtime
2-3 weeks
J7YG-JJA7-C0MTRANS AUDIO 150 600-600 2.4K IMPBulk148Active-600, 150 1502.4k, 600 60045 Ohm300 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
1750D
1750D
1+83.9608
Increments of 1
Leadtime
2-3 weeks
RSK6-NDKH-HETRANSFORMER TUBE GUITAR AMPBulk1750Active-2.35kCT 25m4, 8, 1633.09 Ohm, 34.82 Ohm, 370 mOhm300 mOhm, 690 mOhm, 860 mOhm-70Hz ~ 15kHz±1dB2000V @ 1 Second--100W--Chassis Mount4.050 L x 3.715 W 102.87mm x 94.36mm 3.563 90.50mm Wire Leads
12GE UJD AXQ
12GE UJD AXQ
1+18.1667
Increments of 1
77VC-AP3-TSPTRANSFORMER AUDIO 6000 2000CTBulk102Active 6k2kCT900 Ohm260 OhmMiniature Epoxy Potted310Hz 1dB100V1.5dB 20mW Through Hole0.570 L x 0.570 W 14.48mm x 14.48mm 0.480 12.19mm PC Pin
X14B CCM2 5H
X14B CCM2 5H
1+24.2157
Increments of 1
Leadtime
2 3 weeks
NU-AL-KGQTRANSFORMER 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
R9Z6-DM8L-PR
R9Z6-DM8L-PR
1+127
Increments of 1
Leadtime
2 3 weeks
IEI-1JMJ-AJTRANSF 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
4PG-H9-7O
4PG-H9-7O
1+16.3431
10+12.4529
25+11.48
50+11.0908
100+10.8961
Increments of 1
5000000005E8P-5X-QV8TRANSER 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
9II0 GX EB
9II0 GX EB
1+11.8627
10+8.76274
25+8.08823
50+7.81863
100+7.60294
Increments of 1
Leadtime
2 3 weeks
YQ-JQM-VITRANSFORMER 600:600CT 3.0MADCBulkMETActive2:1:1600600, 150 15070 Ohm95 OhmData Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 30 Seconds 50mW 20°C ~ 85°C Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
SP-68-B
SP-68-B
672+9.68016
Increments of 672
Leadtime
2-3 weeks
O7W-JMO-AJFTRANS 10K 10KCT 2.5K SPLIT AUDIOBulkRed-SpecActive2.1:110k10k, 2.5k 2.5k1 kOhm565 650 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
ULVK-I5B2-1I9
ULVK-I5B2-1I9
1+38.1667
Increments of 1
Leadtime
2-3 weeks
G9C-Z97-3STRANSFORMER 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