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
SH-11Y2-O4Y
SH-11Y2-O4Y
1+24.2157
Increments of 1
Leadtime
2-3 weeks
VJD50-T2J-S9NTRANSF LINE MATCHING 8W 8 OHMBulk117Active-825V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
LLAB-L6-ERN
LLAB-L6-ERN
1+94.3137
Increments of 1
66N-IMN2-HKTRANSFORMER TUBE GUITAR AMPBulk1750Active21.46:17.371kCT4, 8, 1681.61 Ohm, 78.63 Ohm120 mOhm, 190 mOhm, 270 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---50W--Chassis Mount3.125 L x 3.280 W 79.38mm x 83.31mm 3.813 96.85mm Wire Leads
TTC-129
TTC-129
100+8.72265
Increments of 100
Leadtime
2-3 weeks
PR-5TIA-FXTRANS TELECOM 600 SPLIT: 600 600BulkTTCActive1:1.416600600 600100 Ohm190 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.5dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1863Through Hole1.272 L x 1.299 W 32.30mm x 33.00mm 0.626 15.90mm PC Pin
3FJD-8F-MA9
3FJD-8F-MA9
1+19.5
Increments of 1
Leadtime
2-3 weeks
UIDUI-EZE9-4ORTRANSFORMER 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
XO-82S-A47
XO-82S-A47
420+3.76863
Increments of 420
33T6-WNX-QNDTRANSFORMER AUDIO 1500VRMS SMDTube-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
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
ZMJHE-QPG2-1ZNTRANSF 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
1750F
1750F
1+36.9314
Increments of 1
Leadtime
2-3 weeks
B4II-3QO9-6ETRANSFORMER TUBE GUITAR AMPBulk1750Active29.19:16.95kCT897.36 Ohm, 194.7 Ohm409 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---15W--Chassis Mount3.250 L x 1.687 W 82.55mm x 42.85mm 2.058 52.27mm Wire Leads
MET-35-T
MET-35-T
1+9.91176
10+7.59314
25+6.43294
50+6.32745
100+6.01098
Increments of 1
Leadtime
2-3 weeks
A9BLB-KX-E46AUDIO XFMR 600CT 8 THRU HOLEBulkMETActive8.66:1600CT860 Ohm1.5 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
145C
145C
1+19.5
Increments of 1
Leadtime
2-3 weeks
V7-H6S-8KHTRANSFORMER AUDIO 50K 1.5K IMPEDBulk145Active-50k1.5kCT2.4 kOhm52 OhmEconomical Open Type150Hz ~ 15kHz±1dB---50mW--Chassis Mount1.630 L x 0.880 W 41.40mm x 22.35mm 0.810 20.57mm Wire Leads
VFL NZ9J VB0
VFL NZ9J VB0
50+8.8849
Increments of 50
Leadtime
2 3 weeks
GB-XS-PKTRANSFORMER 50KCT:1KCT 0.0MADCBulkMETActive7.07:150kCT1kCT3.8 kOhm105 OhmData Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 30 Seconds 25mW 20°C ~ 85°C Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
TTC-5004-Cut
TTC-5004
Leadtime
2-3 weeks
NKQQJ-4X-LGTTRANSFORMER TELECOMM 600:392 OHMCut Tape CT 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
YP7-FJSK-1LT
YP7-FJSK-1LT
Leadtime
2-3 weeks
RR17M-LZ-D3TRANSFORMER COUPLING 600:530 OHMBulkTTCObsolete1:160053046 Ohm45 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second1dB Max @ 1kHz20dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
E7U4Q-5L-3C
E7U4Q-5L-3C
1+91.5882
Increments of 1
Leadtime
2-3 weeks
KCENI-VK1-3GGAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-10kCT4, 8, 16102.2 Ohm, 114.3 Ohm321 mOhm, 365 mOhm, 476 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--10W--Chassis Mount2.750 L x 2.500 W 69.85mm x 63.50mm 3.060 77.72mm Wire Leads
TY-145P-B
TY-145P-B
1200+3.18744
Increments of 1200
Leadtime
2-3 weeks
D3R-F0-Z4TRANSF 600 AUDIO CTAP 600 CTAPBulkTYActive1:1600CT600CT44 Ohm58 OhmData Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB @ 1kHz26dB-0°C ~ 105°C-Through Hole0.812 L x 0.700 W 20.62mm x 17.78mm 0.740 18.80mm PC Pin
72SZ-J3-676
72SZ-J3-676
96+5.11091
Increments of 96
Leadtime
2-3 weeks
HFYW-B1-U0TRANSF 600 AUDIO CT 150 600CT 15BulkTYActive1:1600, 150 150600, 150 15017 Ohm, 19 Ohm14.5 Ohm, 22 OhmData Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB @ 1kHz26dB-0°C ~ 105°C-Through Hole1.375 L x 1.187 W 34.93mm x 30.15mm 1.187 30.15mm PC Pin
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
L9F-74-3ITRANSFORMER 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
K8Q-J5-MT7
K8Q-J5-MT7
9292JT-OC-FJTTRANSF TELE COUP 600:600CT TTCObsolete1:1600600CT33 Ohm56 Ohm 300Hz ~ 3.5kHz±0.5dB4000VRMS @ 1 Minute1.4dB Max @ 1kHz26dB Min 45dB ~ 7dB
GDTRD-MV0K-ZE9
GDTRD-MV0K-ZE9
1+10.9804
10+8.10882
25+7.48549
50+7.23588
100+7.03618
Increments of 1
Leadtime
2-3 weeks
O6VEF-XBF-C44TRANSFORMER 600CT:8 4.5MADCBulkMETActive8.66:1600CT860 Ohm1.5 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
JU-S0-IX2
JU-S0-IX2
1+7.08824
10+5.38333
25+5.24157
50+4.81667
100+4.53333
Increments of 1
Leadtime
2-3 weeks
LA6I7-8B22-YGTRANSF 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
TY-303P
TY-303P
1+5.07843
10+3.85686
25+3.75529
50+3.45078
100+3.24784
Increments of 1
Leadtime
2-3 weeks
KIV-X2O0-5XTRANSF 4000 OHM PRI. 0MA DC TELBulkTYActive-4k600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.812 L x 0.715 W 20.62mm x 18.16mm 0.740 18.80mm PC Pin
148R
148R
1+19.8627
Increments of 1
Leadtime
2-3 weeks
VKP6A-4WEJ-OYQTRANSFRM AUDIO 20K TO 250 1K IMPBulk148Active-20k1k, 250 2502.23 kOhm123 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-50mW--Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
117E16
117E16
1+28.549
Increments of 1
Leadtime
2-3 weeks
PB-FN-HD6TRANSF LINE MATCHING 16W 3.2OHMBulk117Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-16W--Chassis Mount3.690 L x 2.000 W 93.73mm x 50.80mm 2.310 58.67mm Solder Lug
YSXTZ-7CU8-PT
YSXTZ-7CU8-PT
1+18.7843
Increments of 1
Leadtime
2-3 weeks
LKFT0-ZLM-LFETRANSFORMER 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
AMQC-E7-JT6
AMQC-E7-JT6
1+19.5
Increments of 1
Leadtime
2-3 weeks
PC-HFS-Q6TRANSFORMER 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
1760F
1760F
1+40.6176
Increments of 1
88S1-MKAW-PCPTRANSFORMER TUBE GUITAR AMPBulk1760Active29.19:16.95kCT4, 8, 16120 Ohm171 mOhm, 245 mOhm, 476 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---15W--Chassis Mount3.250 L x 1.687 W 82.55mm x 42.85mm 2.058 52.27mm Wire Leads