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
1VLIM-ZY54-6K1
1VLIM-ZY54-6K1
50+8.8849
Increments of 50
Leadtime
2-3 weeks
BGN-TA-041TRANSFORMER 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
2V4VQ-XH5A-X0U
2V4VQ-XH5A-X0U
1+4.0098
10+3.24902
25+2.62667
50+2.46059
100+2.35
Increments of 1
Leadtime
2-3 weeks
Z9R7-4H22-BSTRANSFORMER 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
146S
146S
1+19.5
Increments of 1
44MQC-IN-EF4TRANSFORMER AUDIO 4K 8 IMPEDANCEBulk146Active-4kCT8220 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
1750F
1750F
1+36.9314
Increments of 1
8686-5Y01-FDTRANSFORMER 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
7IJZ-3RHB-TW
7IJZ-3RHB-TW
400+2.52353
Increments of 400
Leadtime
2-3 weeks
RYW-CTBD-9KJTRANSFORMR MODEM 600:346 OHM SMDTape & Reel TR TTCActive1:1600346135 Ohm135 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
W5BU-O8R7-J1
W5BU-O8R7-J1
4141-N9HB-AGTRANSF ISOLATION 250UH HOME PNA-TTCObsolete------------------
3O6L8-9E-XE
3O6L8-9E-XE
1+56.4902
Increments of 1
Leadtime
2 3 weeks
A7F-S2F-JGTRANSFORMER AUDIOBulk140EXActive1:5.47501.5k5.3 Ohm116.5 Ohm 20Hz ~ 20kHz±1dB500Vrms0.9dB Typ28dB Typ10dB Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
YWVQ7-ZUWT-BB
YWVQ7-ZUWT-BB
1+146.804
Increments of 1
Leadtime
2-3 weeks
JK-ID-BNFTRANSFORMER TUBE GUITAR AMPBulk1750Active11.11:12kCT4, 8, 1625.72 Ohm, 12.86 Ohm222 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.750 L x 3.936 W 95.25mm x 99.97mm 4.623 117.42mm Wire Leads
1I-VI-USR
1I-VI-USR
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
NU-RE-8CTRANSFORMER 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
XT4T8-J7ZP-91
XT4T8-J7ZP-91
Leadtime
2-3 weeks
BB91G-S0-HATRANSFORM 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
125H
125H
1+39.7843
Increments of 1
Leadtime
2-3 weeks
CRFT-ZX-KDVTRANSFRMR AUDIO 10K TO 2 4 1 IMPBulk125Active-10k2, 4, 8--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810 L x 1.000 W 71.37mm x 25.40mm 1.630 41.40mm Wire Leads
140M
140M
Leadtime
2-3 weeks
WEA0T-94AL-P0TRANSFORMER AUDIO 100K 1.5K IMPBulk140Obsolete8:1100k1.5k--Shielded70Hz ~ 11kHz±1dB------Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Wire Leads
T6003NLT
T6003NLT
150+4.07843
300+3.95098
750+3.82353
1050+3.69608
Increments of 150
Leadtime
2-3 weeks
XH-PW0-6IITRANSFORMER 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
GM8 IK 191
GM8 IK 191
1+24.2157
Increments of 1
Leadtime
2 3 weeks
RSKW-UKH-P9PTRANSF 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
104L
104L
1+22.4804
Increments of 1
99OP-T5-XSTRANSFORMER AUDIO 25000 600CTBulk104Active-25k600CT1.89 kOhm50 OhmMiniature Epoxy Potted200Hz-1dB200V1dB-35mW--Through Hole0.860 L x 0.710 W 21.84mm x 18.03mm 0.750 19.05mm PC Pin
290SX
290SX
1+143.196
Increments of 1
66TS-4IS-34TRANSF TUBE GUITAR AMP POWERBulk290Active---1.1 Ohm, 1.24 Ohm, 1.34 Ohm100 mOhm, 1.68 Ohm, 4.72 Ohm---120 240VAC-----Chassis Mount3.750 L x 5.625 W 95.25mm x 142.88mm 4.813 122.25mm Wire Leads
21SPJ-L0K3-T6Q
21SPJ-L0K3-T6Q
1200+3.18744
Increments of 1200
Leadtime
2-3 weeks
C7BP8-202S-M8STRANSF 10K AUDIO CTAP 2K CTAPBulkTYActive2.24:110kCT2kCT750 Ohm217 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
TTC-5008
TTC-5008
22PWAK-YJ-3JZTRANSFORMER COUPLING 600:374 OHMBulkTTCObsolete1:1600374108 Ohm120 Ohm-200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second2.5dB Max @ 1kHz25dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
KO3ZI-MX-UM
KO3ZI-MX-UM
1+19.8627
Increments of 1
Leadtime
2-3 weeks
OQOU-D3Z-Q71TRANSFRM AUDIO 50K TO 250 1K IMPBulk148Active-50k1k, 250 2501.76 kOhm25.4 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-12mW--Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
1750F
1750F
1+36.9314
Increments of 1
Leadtime
2-3 weeks
C3-6B5-07TRANSFORMER 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
BOY7-C6-06T
BOY7-C6-06T
1+11.8627
10+8.76274
25+8.08823
50+7.81863
100+7.60294
Increments of 1
Leadtime
2 3 weeks
A06EB-4T-V1TRANSFORMER 600:600CT 3.0MADCBulkMETActive2:1:1600600, 150 15070 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
G93 Z7 CE
G93 Z7 CE
1+61.0588
Increments of 1
Leadtime
2 3 weeks
UTC-FKG7-EHXTRANSF TUBE GUITAR AMP POWERBulk290Active 8.03 Ohm140 mOhm, 3.7 Ohm, 40.72 Ohm 120 240VAC Chassis Mount3.000 L x 2.500 W 76.20mm x 63.50mm 2.013 51.13mm Wire Leads
TTC-142
TTC-142
360+4.31569
Increments of 360
6262Q-TC9H-A3CTRANSF 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
GL5-KWS-8Q5
GL5-KWS-8Q5
1+116.02
Increments of 1
Leadtime
2-3 weeks
ZKGR8-9L-ICTRANSFORMER AUDIO 6.6KCT 35WBulk1600Active-6.6kCT3.5, 8, 16, 250, 50056.93 Ohm, 60.95 Ohm259 mOhm, 364 mOhm, 496 mOhm, 6.727 Ohm, 9.55 OhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--35W--Chassis Mount3.750 L x 3.130 W 95.25mm x 79.50mm 3.810 96.77mm Wire Leads
117G16
117G16
1+25.951
Increments of 1
6969F-W2U-SZ0TRANSF LINE MATCHING 16W 16 OHMBulk117Active-1670V--Sound Distribution100Hz ~ 9kHz1dB-2dB-16W--Chassis Mount3.690 L x 2.000 W 93.73mm x 50.80mm 2.310 58.67mm Solder Lug