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
Q7W4-HQK-I6
Q7W4-HQK-I6
1+233.333
Increments of 1
Leadtime
2-3 weeks
Y3CB-TIYC-3XTRANSFORMR 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 -
MOSD9-DRD-S43
MOSD9-DRD-S43
4242B-SMTF-I1LTRANSFMR AUDIO 600CT 600CT 80ADCBulk150Obsolete-60060074 Ohm97 OhmVoice300Hz ~ 3.4kHz1dB-2dB18dB---Through Hole1.290 L x 1.400 W 32.77mm x 35.56mm 0.500 12.70mm PC Pin
MET-42-T
MET-42-T
1+9.91176
10+7.59314
25+6.43294
50+6.32745
100+6.01098
Increments of 1
Leadtime
2-3 weeks
AQ6-I7-JKAUDIO XFMR 150 12 THRU HOLEBulkMETActive3.54:11501220 Ohm2.5 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
6IZO9-YU-TJ
6IZO9-YU-TJ
Leadtime
2-3 weeks
M8JO-YX-K11TRANSF TELECOM MODEM 600:32O OHMTape & Reel TR TTCObsolete1:1600320115 Ohm145 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.2dB Max @ 1kHz18dB Min @ 200Hz ~ 4kHz--UL1950, UL60950Surface Mount0.532 L x 0.551 W 13.50mm x 14.00mm 0.409 10.40mm Gull Wing
1650KA
1650KA
1+137.382
Increments of 1
Leadtime
2-3 weeks
JU8VO-PV-KQBAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-3.4kCT4, 8, 1632.74 Ohm, 36.71 Ohm306 mOhm, 432 mOhm, 540 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--50W--Chassis Mount4.000 L x 3.130 W 101.60mm x 79.50mm 3.810 96.77mm Wire Leads
W5P-XML0-5MB
W5P-XML0-5MB
1+114.49
Increments of 1
55V-IIR3-LTDTRANSFORMER AUDIO BROADCASTBulk850AActive 40k, 10k 10k40k, 10k 10k4.89 kOhm4.98 kOhm 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
MET-23-T
MET-23-T
1+9.09804
10+7.07059
25+6.88
50+5.92431
100+5.65676
Increments of 1
Leadtime
2-3 weeks
ENB-5R7-O8AUDIO XFMR 1.6KCT 3.2 THRU HOLEBulkMETActive22.4:11.6kCT3.2230 Ohm1 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--65mW-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
125GSE
125GSE
1+97.6961
Increments of 1
Leadtime
2-3 weeks
WFJ-SC17-1JTRANSFORMER 25W 100HZ-15KHZBulk125SEActive-2.5k ~ 10k4 ~ 3250 Ohm250 mOhmGeneral Purpose100Hz ~ 15kHz±1dB2000V @ 1 Second--25W--Chassis Mount4.150 L x 2.880 W 105.41mm x 73.15mm 3.460 87.88mm Solder Lug
XYV-RUM-NF
XYV-RUM-NF
672+10.1178
Increments of 672
Leadtime
2 3 weeks
RK2B-BC88-J0TRANSER 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
6RR-6Y0-KN
6RR-6Y0-KN
1+24.4706
Increments of 1
Leadtime
2-3 weeks
MELJA-10-IATRANSFR AUDIO 6K 24K 150 600 IMPBulk800Active-20k, 5k 5k500, 125 125--Broadcast Quality50Hz ~ 15kHz±0.5dB-1dB-20dB Max--Chassis Mount1.752 L x 1.252 W 44.50mm x 31.80mm 2.559 65.00mm Solder Lug
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
R5XD-FW2L-O9WTRANSFORMER 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
WK-LRY-QRD
WK-LRY-QRD
Leadtime
2-3 weeks
TH-0J4N-HQTRANSFORMER 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
EQD-N2O-BZ7
EQD-N2O-BZ7
1+21.6373
Increments of 1
Leadtime
2-3 weeks
EU-K8-WLHTRANSFORMER 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
FHM-WUR-0C
FHM-WUR-0C
Leadtime
2-3 weeks
A7HJ-8D-W3TRANSFORMER 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
140M
140M
Leadtime
2-3 weeks
TNF1-2IRG-LTTRANSFORMER AUDIO 100K 1.5K IMPBulk140Obsolete8:1100k1.5k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
3E3-IX-U1
3E3-IX-U1
Leadtime
2-3 weeks
QRV-MKC-9JTRANSF TELE COUP 600:287 OHM SMDTape & Reel TR TTCObsolete1:1600287150 Ohm175 Ohm-300Hz ~ 3.5kHz±0.2dB1875VRMS @ 1 Second3.8dB Max @ 1kHz25dB Min @ 300Hz ~ 3.5kHz--UL1950, UL60950Surface Mount0.390 L x 0.701 W 9.90mm x 17.80mm 0.193 4.90mm Gull Wing
104R
104R
1+24.2157
Increments of 1
Leadtime
2-3 weeks
YIAHX-IB5-UQTRANSFORMER AUDIO 500CT 8Bulk104Active-500CT827 Ohm900 mOhmMiniature Epoxy Potted200Hz-1dB200V1dB-500mW--Through Hole0.860 L x 0.710 W 21.84mm x 18.03mm 0.750 19.05mm PC Pin
JD07X ZIP MY4
JD07X ZIP MY4
1+15.4902
10+11.8029
25+10.8812
50+10.5122
100+10.3277
Increments of 1
Leadtime
2 3 weeks
Z7BBX-HSC-38TRANSFORMER 10K:125 0.0MADCBulkMETActive8.62:110k1251.1 kOhm28 OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second 10mW 20°C ~ 85°C Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
146J
146J
1+19.5
Increments of 1
Leadtime
2-3 weeks
Q78U-91U4-LVTRANSFORMER 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
WHD-J4-R3
WHD-J4-R3
1+51.7353
Increments of 1
Leadtime
2-3 weeks
HZSE-ZR8-NUTRANSFMR AUDIO 12 48 150 600 IMPBulk560Active-48, 12 12600, 150 150--Broadcast Quality30Hz ~ 30kHz±1dB-1dB Max----Through Hole1.330 L x 1.640 W 33.78mm x 41.66mm 0.850 21.59mm PC Pin
GTI5N-AQ-D5
GTI5N-AQ-D5
1+127
Increments of 1
22WXC-Y1S-CNBTRANSF 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
BVZ8-WS-9WO
BVZ8-WS-9WO
1+5.07843
10+3.85686
25+3.75529
50+3.45078
100+3.24784
Increments of 1
77J-V3-8ZTRANSF 600 SPLIT SEC .90MA TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.815 L x 1.250 W 20.70mm x 31.75mm 0.530 13.46mm PC Pin
GGYS-MJ-9FB
GGYS-MJ-9FB
50+7.93235
Increments of 50
Leadtime
2-3 weeks
TU19-Q8P3-DE4TRANSFORMER 1KCT:1KCT 3.0MADCBulkMETActive1:11kCT1kCT95 Ohm110 OhmData Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 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
104B
104B
1+24.2157
Increments of 1
66A-C4DB-39CTRANSFORMER 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
M0HB-I28-XQ
M0HB-I28-XQ
Leadtime
2-3 weeks
YEC-CEJ-T5ATRANSFORM 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