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-108N
TTC-108N
1+6.84314
10+5.19706
25+5.06039
50+4.65
100+4.37647
Increments of 1
Leadtime
2-3 weeks
Y7F-LR-PSTRANSFORMER 600CT:600CT 0MADCBulkTTCActive1:1600CT600CT44 Ohm56 OhmData Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VRMS @ 1 Minute1.4dB Max @ 1kHz--45dB ~ 7dB-CSA-C22.2 No. 66-M1988, UL1459Through Hole0.815 L x 0.650 W 20.70mm x 16.50mm 0.736 18.70mm PC Pin
Z9-BOG0-V7
Z9-BOG0-V7
1+127
Increments of 1
55CA8N-DJ-WUETRANS 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
MFBKR-GE-JP
MFBKR-GE-JP
1+19.0294
Increments of 1
Leadtime
2-3 weeks
P4-QXH-M0ETRANSFORMER TUBE GUITAR AMPBulk1750Active53.11:122.8k81.065 kOhm1.02 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---3.5W--Chassis Mount2.000 L x 1.440 W 50.80mm x 36.58mm 1.773 45.03mm Wire Leads
CGB-8NI6-YOB
CGB-8NI6-YOB
1+29.4216
Increments of 1
66VHD-N1XH-NATTRANSFORMER AUDIO 10KCT 3.2Bulk109Active55.3:110kCT3.2CT300 Ohm200 mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315 L x 0.930 W 33.40mm x 23.62mm 0.920 23.37mm PC Pin
EW-30I-39
EW-30I-39
50+7.16471
Increments of 50
Leadtime
2-3 weeks
N4-TRI4-M0TRANSFORMER 300CT:12 7.0MADCBulkMETActive5.07:1300CT1242 Ohm3.4 OhmData Voice Coupling300Hz ~ 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
1BU7-LZO-67P
1BU7-LZO-67P
1+91.5882
Increments of 1
7676O-GN5-25CAUDIOPHILE 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
WU96 25 JV
WU96 25 JV
1+79.3824
Increments of 1
Leadtime
2 3 weeks
V1WQ6-UI-DGTANSFORMER 4W 20HZ 20KHZBulk126Active 5k5k178 Ohm178 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
7Y0X-WDV-KW0
7Y0X-WDV-KW0
1+25.951
Increments of 1
Leadtime
2-3 weeks
ZIY-2D2-7ZITRANSFORMER AUDIO 48CT 3.2Bulk106Active-48CT3.22.4 Ohm300 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
AWG-C8ZB-WI
AWG-C8ZB-WI
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
JC-DLY-5PTTRANSFORMER 1.6KCT:3.2 2.5MADCBulkMETActive22.4:11.6kCT3.2230 Ohm1 OhmData Voice Coupling300Hz ~ 100kHz±3dB500VRMS @ 30 Seconds--65mW Max @ 300Hz-20°C ~ 85°C-Through Hole0.409 L x 0.310 W 10.40mm x 7.87mm 0.465 11.80mm PC Pin
850H
850H
1+127.784
Increments of 1
22I-RRW-URTRANS AUDIO 150 600 300 1.2K IMPBulk850Active-600, 150 1501.2k, 300 30070 Ohm140 OhmBroadcast Quality20Hz ~ 20kHz±0.5dB-1dB-15dB--Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
25XZ-H0Q-4C
25XZ-H0Q-4C
1+89.0196
Increments of 1
Leadtime
2-3 weeks
Z1C-AP2U-P9TRANSFORMER 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
SP-21-B
SP-21-B
672+9.68016
Increments of 672
555555D-IYG-899TRANSF 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
TTC-5004
TTC-5004
Leadtime
2-3 weeks
Q8V0-9W-ACTRANSFORMER 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
DF43-LF-ZIX
DF43-LF-ZIX
96+5.11091
Increments of 96
77PR-4TC-R58TRANSF 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
E2U4-QXBC-IP
E2U4-QXBC-IP
1+106.853
Increments of 1
Leadtime
2-3 weeks
J6B-6IMD-TQAUDIOPHILE 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
TY-402P
TY-402P
1+5.5
10+4.17647
25+4.06667
50+3.73706
100+3.51716
Increments of 1
Leadtime
2-3 weeks
KR06L-0F-7KTRANSF 600 OHM 90MA DC TELBulkTYActive-600600--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.75dB Typ13dB Typ-45dB ~ 7dB--Through Hole0.815 L x 1.250 W 20.70mm x 31.75mm 0.530 13.46mm PC Pin
4PAO-L7M2-JME
4PAO-L7M2-JME
1+122.353
Increments of 1
Leadtime
2-3 weeks
KB49-6UIN-WNUTRANSFMR AUDIO 50 200 50 200 IMPBulk800Active-200, 50 50200, 50 50--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
RW-XYB-90E
RW-XYB-90E
1+29.4216
Increments of 1
Leadtime
2-3 weeks
LONJ-ANV9-RRGTRANSFORMER TUBE DRIVER CLASSICBulk124Active1:310k90kCT405 Ohm1.525 kOhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.380 L x 1.350 W 60.45mm x 34.29mm 1.430 36.32mm Wire Leads
UPX-8C7-6V
UPX-8C7-6V
Leadtime
2-3 weeks
LJCZ-EG35-92TRANSFORMER AUDIO 600 600 0.0ADCBulk150Obsolete-60060034 Ohm47 OhmVoice300Hz ~ 3.4kHz0.5dB-1.25dB24dB---Through Hole0.955 L x 0.685 W 24.26mm x 17.40mm 0.500 12.70mm PC Pin
3W0-VQG-ZUU
3W0-VQG-ZUU
150+4.07843
300+3.95098
750+3.82353
1050+3.69608
Increments of 150
66LF-ERE-OQITRANSFORMER AUDIO 1:1 SMDTape & Reel TR -Active1:160060055 Ohm70 OhmGeneral Purpose--1500Vrms1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz---Surface Mount0.530 L x 0.516 W 13.46mm x 13.11mm 0.485 12.32mm Gull Wing
IFI-85-WWE
IFI-85-WWE
400+2.32941
Increments of 400
606-NMMJ-R4PTRANSFORMER MODEM 600:330OHM SMDTape & Reel TR TTCActive1:1600330150 Ohm150 OhmData Voice Coupling200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second3dB Max @ 2kHz16dB 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
RIT-29-1Z
RIT-29-1Z
400+2.86324
Increments of 400
Leadtime
2-3 weeks
F4-02-191TRANSFORMER 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
6L0K4-9F-97O
6L0K4-9F-97O
672+9.68016
Increments of 672
7575-A91V-M1ITRANSF 10K 2KCT 500 SPLIT SEC AUBulkRed-SpecActive4.48:1:110k2k, 500 5001.05 kOhm146 168 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
4GOER-WMQ-OEP
4GOER-WMQ-OEP
1+68.6961
Increments of 1
Leadtime
2 3 weeks
RL-JG8F-6UTRANSFORMER AUDIOBulk140EXActive2:1600CT15072.4 Ohm18.2 Ohm 20Hz ~ 20kHz±1dB500Vrms1dB Typ22.5dB Typ10dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
NKH-YNAY-0ON
NKH-YNAY-0ON
360+4.31569
Increments of 360
Leadtime
2-3 weeks
VF55-T741-AUTRANSF 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