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
DI38-22I-KS
DI38-22I-KS
1+30.0686
Increments of 1
Leadtime
2-3 weeks
RGZNP-Y5-METRANSFORMER 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
DJOD3-3P3G-78K
DJOD3-3P3G-78K
5050J6-M8-T8OTRANSFORMER PCMCIA MODEMBulkTTCObsolete1:1600346127 Ohm150 OhmData Voice Coupling300Hz ~ 3.5kHz-0.35dB ~ 0.15dB1000VRMS @ 1 Minute2.7dB @ 1kHz25dB Min @ 300Hz ~ 3.5kHz10mW-CSA-C22.2 No. 950-M89, UL1459, UL1950Surface Mount0.330 L x 0.402 W 8.38mm x 10.20mm 0.164 4.16mm Gull Wing
MET-29
MET-29
50+7.84706
Increments of 50
Leadtime
2-3 weeks
YN0-HP8-16TRANSFORMER 900CT:600 3.0MABulkMETActive1.22:1900CT60080 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
XT3-1U5-FE
XT3-1U5-FE
1+19.5
Increments of 1
8181X-JS7W-0ATRANSFORMER AUDIO 2K 8 IMPEDANCEBulk146Active 2kCT897 Ohm700 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
69J-NA-NE
69J-NA-NE
1+89.0196
Increments of 1
Leadtime
2-3 weeks
X85-12-32TRANSFORMER 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
1615
1615
1+90.0588
Increments of 1
Leadtime
2-3 weeks
E7-CTKT-OUTRANSFORMER AUDIO 5KCT 15WBulk1600Active-5kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-15W--Chassis Mount3.250 L x 2.500 W 82.55mm x 63.50mm 3.060 77.72mm Wire Leads
CI8DJ-ZO-X8
CI8DJ-ZO-X8
1+18.7843
Increments of 1
310000031E5Y-RJU-DFTRANSFORMER 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
B6-CM-3T
B6-CM-3T
1+24.2157
Increments of 1
11T-DU-SWTRANSFORMER AUDIO 600CT 600Bulk106Active-600CT60065 Ohm83 OhmMiniature Epoxy Potted150Hz-1dB200V1dB-500mW--Through Hole1.080 L x 0.880 W 27.43mm x 22.35mm 0.950 24.13mm PC Pin
2RCVQ-MDP-Z3
2RCVQ-MDP-Z3
1+24.2157
Increments of 1
Leadtime
2 3 weeks
FTL-2QLY-WGMTRANSFORMER 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
124O-5KD-39R
124O-5KD-39R
1+21.6373
Increments of 1
Leadtime
2-3 weeks
Q0-H3-3MLTRANSFORMER AUDIO 600CT 3.2Bulk108Active13.71:1600CT3.254 Ohm400 mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.75dB100VRMS--500mW--Through Hole1.030 L x 0.770 W 26.16mm x 19.56mm 0.770 19.56mm PC Pin
5WGKW-UZK-HB
5WGKW-UZK-HB
360+4.31569
Increments of 360
Leadtime
2-3 weeks
WAHZ8-75C-XFTRANSF TELE COUP 600 OHM 90MADCBulkTTCActive1:1.0460060075 Ohm100 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
SP-29
SP-29
1+15.6373
10+11.9137
25+10.9831
50+10.611
100+10.4248
Increments of 1
Leadtime
2-3 weeks
KKNBS-8H-6PTRANSF 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
XK6O-VW-ER
XK6O-VW-ER
672+10.1178
Increments of 672
4747WRU-42TT-QTTRANSER 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
LZJ8W-4UAC-E8
LZJ8W-4UAC-E8
1+127
Increments of 1
Leadtime
2-3 weeks
TQ8KW-ZY8P-LK4TRANSF AUDIO 150 600 150 600 IMPBulk800Active-500, 125 125500, 125 125--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
ZCZ0H-9VPU-9E
ZCZ0H-9VPU-9E
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
Leadtime
2-3 weeks
ONWB8-QZ-ZSUTRANSF 600 OHM 90MA DC TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ15dB Typ-45dB ~ 7dB--Through Hole0.820 L x 0.715 W 20.83mm x 18.16mm 0.750 19.05mm PC Pin
E2U4-QXBC-IP
E2U4-QXBC-IP
1+106.853
Increments of 1
Leadtime
2-3 weeks
F2I-RDUD-I3AUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-8kCT4, 8, 1698.98 Ohm, 101.9 Ohm154 mOhm, 218 mOhm, 303 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--15W--Chassis Mount3.250 L x 2.500 W 82.55mm x 63.50mm 3.060 77.72mm Wire Leads
AAPPS 5NU KZB
AAPPS 5NU KZB
1+19.5
Increments of 1
Leadtime
2 3 weeks
RX0-WR2W-Q7TRANSFORMER 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
AP-WNDG-WH9
AP-WNDG-WH9
1+32.4314
Increments of 1
Leadtime
2-3 weeks
U5LX-PO6K-NK4TRANSFORMER AUDIO 600 TO 8CTBulk119Active-6004, 8--Tube Driver and Speaker Matching30Hz ~ 20kHz±1dB---12W--Chassis Mount3.280 L x 2.350 W 83.31mm x 59.69mm 2.000 50.80mm Wire Leads
T1104
T1104
1+7.15686
10+5.43922
25+5.29608
50+4.86667
100+4.58039
Increments of 1
Leadtime
2-3 weeks
V2ZH8-PPA1-V2ATRANSFORMER TELE 600 OHM 0 MADCBulk-Active-60060046 Ohm63 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1dB Typ @ 1kHz26dB Min-45dB ~ 7dB-CSA-C22.2 No. 950-M89, UL1459, UL1950Through Hole0.780 L x 0.654 W 19.80mm x 16.60mm 0.469 11.90mm PC Pin
9A5X-Y7I-SQ
9A5X-Y7I-SQ
1+47.3235
Increments of 1
Leadtime
2-3 weeks
TV3K4-HV0H-7Q8TRANSFORMER 8W 60MA TUBE SNGLBulk125SEActive-2.5k ~ 10k4 ~ 32--General Purpose100Hz ~ 15kHz±1dB---8W--Chassis Mount3.690 L x 1.860 W 93.73mm x 47.24mm 2.310 58.67mm Wire Leads
149T
149T
1+19.8627
Increments of 1
719719H-AZ-2MUTRANSFORM AUDIO 600CT 600CT IMPBulk149Active-600CT600CT53 Ohm70 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-1000mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
ATT-81
ATT-81
330+7.22255
Increments of 330
44X-8N-U6AUDIO TRANSFORMERBulk-Active------------------
TTC-5037
TTC-5037
400+2.50735
Increments of 400
Leadtime
2-3 weeks
R71-R9-WSITRANSFORMER TELE 600:530 OHM SMDTape & Reel TR TTCActive1:160053090 Ohm90 OhmData Voice Coupling200Hz ~ 4kHz±0.4dB1875VRMS @ 1 Second2dB Max @ 2kHz18dB 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
FF1N-RUF-O47
FF1N-RUF-O47
400+2.86324
Increments of 400
Leadtime
2-3 weeks
VMB-3H-QNTRANSFORMER TELE 30K:3OK OHM SMDTape & Reel TR TTCActive1:130k30k165 Ohm165 OhmData Voice Coupling--1875VRMS @ 1 Second----20°C ~ 85°CUL60950, EN60950Surface Mount0.492 L x 0.378 W 12.50mm x 9.60mm 0.299 7.60mm Flat Lead
101V
101V
1+16.7549
Increments of 1
Leadtime
2-3 weeks
U4BE-5Q-MHHTRANSFORMER AUDIO 2500CT 50CTBulk101Active-2.5kCT50CT150.7 Ohm4.9 OhmMiniature Epoxy Potted200Hz ~ 100kHz±0.5dB---100mW--Through Hole0.450 L x 0.450 W 11.43mm x 11.43mm 0.480 12.19mm PC Pin