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
TTC-101
TTC-101
11Y-1O-S0MODEM TRANSFORMERS0*Active000000000000000000
5B-73-0V
5B-73-0V
1+21.6373
Increments of 1
778778-KE3Y-ZKKTRANSFORMER 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
125B
125B
1+40.2647
Increments of 1
Leadtime
2-3 weeks
Z7TCS-HOGT-I7STRANSFORMER 5W 45MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---5W--Chassis Mount2.380 L x 1.380 W 60.45mm x 35.05mm 1.380 35.05mm Wire Leads
TTC-129
TTC-129
100+8.72265
Increments of 100
Leadtime
2-3 weeks
MQBN-ZR-NYTRANS 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
TTC-5023-Cut
TTC-5023
1+4.72549
10+3.82647
25+3.09412
50+2.89863
100+2.76833
Increments of 1
Leadtime
2-3 weeks
EY3J5-3CZW-PLTRANSFORMER MODEM 600:600OHM SMDCut Tape CT TTCActive1:1600600115 Ohm115 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB3000VRMS @ 1 Minute2dB Max @ 2kHz14dB Min @ 200Hz ~ 4kHz--20°C ~ 85°CUL60950, EN60950Surface Mount0.378 L x 0.492 W 9.60mm x 12.50mm 0.299 7.60mm Flat Lead
VP-HG-ZR
VP-HG-ZR
560+3.0902
Increments of 560
88NHQV-GN-IATRANSF 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
117E8
117E8
1+24.2157
Increments of 1
Leadtime
2-3 weeks
DMZ-BS-JCTRANSF LINE MATCHING 8W 3.2OHMBulk117Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-8W--Chassis Mount3.250 L x 1.750 W 82.55mm x 44.45mm 2.000 50.80mm Solder Lug
UJ3E-7X-NNN
UJ3E-7X-NNN
1+141.039
Increments of 1
Leadtime
2-3 weeks
D7R-EQL-AJ6AUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active-5k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB2000Vrms±1dB-30W--Chassis Mount4.500 L x 3.750 W 114.30mm x 95.25mm 4.560 115.82mm Wire Leads
560Q
560Q
1+51.7353
Increments of 1
Leadtime
2-3 weeks
MJ7GD-XPS-MRTRANSF AUDIO 10K 40K 10K 40K IMPBulk560Active-40k, 10k 10k40k, 10k 10k--Broadcast Quality30Hz ~ 15kHz±1dB-1dB Max----Through Hole1.330 L x 1.640 W 33.78mm x 41.66mm 0.850 21.59mm PC Pin
WQJS-4SQ-9Z
WQJS-4SQ-9Z
1+19.5
Increments of 1
77U9SM-TUJI-3OTRANSFORMER 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
WK-LRY-QRD
WK-LRY-QRD
Leadtime
2-3 weeks
PF-3Y37-KFLTRANSFORMER AUDIO 600 600 80ADCBulk150Obsolete-60060066.5 Ohm73.5 OhmVoice300Hz ~ 3.4kHz0.5dB-1.25dB26dB---Through Hole1.650 L x 1.340 W 41.91mm x 34.04mm 0.650 16.51mm PC Pin
140C
140C
99N1K-1IO-9CTRANSFORMER AUDIO 50 60K IMPEDBulk140Obsolete1:34:55060k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
XK XN8 XA
XK XN8 XA
Leadtime
2 3 weeks
KP-VU4T-P2TRANSFORM MODEM 600:287 OHM SMDCut Tape CT TTCObsolete1:1600287155 Ohm145 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.85dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz UL1950, UL60950, EN60950Surface Mount0.335 L x 0.642 W 8.50mm x 16.30mm 0.200 5.08mm Gull Wing
149C
149C
1+19.8627
Increments of 1
Leadtime
2-3 weeks
SB-UN6-S6TRANSFORM 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
D9SW-SR0G-HHX
D9SW-SR0G-HHX
1+18.1667
Increments of 1
Leadtime
2-3 weeks
Z4Q-HY6-U3DTRANSFORMER AUDIO 2000 500CTBulk102Active-2k500CT341 Ohm62 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
H07D9-31YW-DZ1
H07D9-31YW-DZ1
1+9.38235
10+7.18333
25+6.08549
50+5.98569
100+5.68647
Increments of 1
88MP-HQ-OKTRANSFORMER 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
69J-NA-NE
69J-NA-NE
1+89.0196
Increments of 1
Leadtime
2-3 weeks
XDC-O3-ERNTRANSFORMER 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
Z9-BOG0-V7
Z9-BOG0-V7
1+127
Increments of 1
Leadtime
2-3 weeks
HVDRQ-UWZK-4MCTRANS AUDIO 150 600 720 2880 IMPBulk800Active-600, 150 1502.4k, 600 600--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
FHAP-53-AB
FHAP-53-AB
1+19.5
Increments of 1
55CJ-3IF-1GSTRANSFORMER AUDIO 48CT 3.2 IMPEDBulk146Active-48CT3.22.4 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
S9SA-8ISL-7B
S9SA-8ISL-7B
1+127
Increments of 1
Leadtime
2-3 weeks
EVQ-4N23-FG4TRANSFR AUDIO 60 240 150 600 IMPBulk800Active-200, 50 50600, 150 150--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
W26 NXG K88
W26 NXG K88
1+114.49
Increments of 1
Leadtime
2 3 weeks
CVJH8-8X7-FSLTRANSFORMER AUDIO BROADCASTBulk850AActive 200, 50 50600, 150 15027 Ohm68 Ohm 20Hz ~ 20kHz±0.5dB 1dB 15dB Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.90mm Wire Leads
SP-52-B
SP-52-B
672+10.1178
Increments of 672
Leadtime
2-3 weeks
N9-3N-9XTRANSER 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
SP-21-B
SP-21-B
672+9.68016
Increments of 672
66W8TG-TJHY-T0TRANSF 10K CT 2K CT AUDIOBulkRed-SpecActive2.24:110kCT2kCT1.05 kOhm330 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
41F-51YY-L4H
41F-51YY-L4H
Leadtime
2-3 weeks
H1II-2L4-Z6AUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAObsolete-6.6kCT4, 8, 1666.16 Ohm, 74.93 Ohm170 mOhm, 300 mOhm, 440 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--20W--Chassis Mount3.500 L x 2.500 W 88.90mm x 63.50mm 3.060 77.72mm Wire Leads
126C
126C
1+79.3824
Increments of 1
Leadtime
2-3 weeks
SQFI-YR-WJTANSFORMER 4W 20HZ-20KHZBulk126Active-10k10k375 Ohm375 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB400VDC--4W--Chassis Mount3.120 L x 2.500 W 79.25mm x 63.50mm 3.120 79.25mm Wire Leads