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
MET-32
MET-32
1+11.5392
10+8.52353
25+7.86784
50+7.60549
100+7.39559
Increments of 1
Leadtime
2-3 weeks
AI7E-ZETD-T9TRANSFORMER 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
124O-5KD-39R
124O-5KD-39R
1+21.6373
Increments of 1
Leadtime
2-3 weeks
WTPY-26-2BTRANSFORMER 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
1640SEA
1640SEA
1+141.039
Increments of 1
Leadtime
2-3 weeks
C6-WTBU-9UAUDIOPHILE TUBE OUTPUT TRANSFRMRBulk1600Active-11.25k4, 8, 16--Single Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB2000Vrms±1dB-30W--Chassis Mount4.950 L x 3.750 W 125.73mm x 95.20mm 4.560 115.82mm Wire Leads
117G16
117G16
1+25.951
Increments of 1
99IADF-KI-1SXTRANSF 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
UEJ-V8-J5Y
UEJ-V8-J5Y
1+127
Increments of 1
Leadtime
2-3 weeks
TCHUS-F0-WATRANSF 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
850CA
850CA
1+114.49
Increments of 1
Leadtime
2-3 weeks
PVD7Y-PT37-2RTRANSFORMER AUDIO BROADCASTBulk850AActive-48, 12 12600, 150 1506 Ohm70 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
AFDTI-1SGW-REA
AFDTI-1SGW-REA
1414R-9BTK-9PATRANSFORMER 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
146S
146S
1+19.5
Increments of 1
88F-8N-1ITRANSFORMER 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
Z9-BOG0-V7
Z9-BOG0-V7
1+127
Increments of 1
Leadtime
2-3 weeks
LEIZR-KCZL-P0TRANS 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
BRTHG-HXR-4O
BRTHG-HXR-4O
1+127
Increments of 1
Leadtime
2-3 weeks
NTL-JZ-4A4TRANSF 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
GGYS-MJ-9FB
GGYS-MJ-9FB
50+7.93235
Increments of 50
1515F3U-R2U-1ISTRANSFORMER 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
72SZ-J3-676
72SZ-J3-676
96+5.11091
Increments of 96
Leadtime
2-3 weeks
R3WS8-GYLW-3Y0TRANSF 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
X8M9Y 76 PN
X8M9Y 76 PN
1+18.0294
10+15.9078
25+15.3773
50+13.7865
100+13.2563
Increments of 1
Leadtime
2 3 weeks
F6IE-F3-FPTRANSF 600 OHM 100MA DC TELBulkTYActive 600600 Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1.5dB Typ10dB Typ 45dB ~ 7dB Through Hole1.650 L x 1.375 W 41.91mm x 34.93mm 0.680 17.27mm PC Pin
TTC-258
TTC-258
Leadtime
2-3 weeks
VJI-HH6I-DFMODEM TRANSFORMERS0*Active000000000000000000
148T
148T
1+19.8627
Increments of 1
Leadtime
2-3 weeks
UST-Q1-9PTRANSFORMER AUDIO 500CT 3.2 IMPBulk148Active-500CT3.241 Ohm340 mOhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-300mW--Through Hole0.820 L x 0.680 W 20.83mm x 17.27mm 0.690 17.53mm PC Pin
145D
145D
1+19.5
Increments of 1
Leadtime
2-3 weeks
CRA-XUU-RSOTRANSFORMER 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
P7 K0 XW
P7 K0 XW
1+22.4804
Increments of 1
Leadtime
2 3 weeks
Y7CE-VTXW-ZBGTRANSF LINE MATCHING 4W 3.2 OHMBulk117Active 3.225V Sound Distribution100Hz ~ 9kHz1dB 2dB 4W Chassis Mount2.810 L x 1.500 W 71.37mm x 38.10mm 1.690 42.93mm Solder Lug
XDX ME B8
XDX ME B8
1+106.853
Increments of 1
44XQ98-B2S-P4TRANSFORMER TUBE GUITAR AMPBulk1750Active15.93:14kCT8, 16138 Ohm720 mOhmPush Pull Audiophile, Ultra Linear Tube Output70Hz ~ 15kHz±1dB 30W Chassis Mount3.125 L x 3.325 W 79.38mm x 84.46mm 3.843 97.61mm Wire Leads
TGRG 04 B8
TGRG 04 B8
1+114.49
Increments of 1
Leadtime
2 3 weeks
KVEEC-QSD-POGTRANSFORMER TUBE GUITAR AMPBulk1750Active10.14:12kCT2, 4, 8, 165.03 Ohm, 12.3 Ohm, 7.16 Ohm20 mOhm, 30 mOhm, 50 mOhmPush Pull Audiophile, Ultra Linear Tube Output50Hz ~ 12kHz±1dB 100W Chassis Mount3.786 L x 4.049 W 96.16mm x 102.84mm 3.238 85.25mm Solder Lug
L1-4DB-UJG
L1-4DB-UJG
450+3.95098
Increments of 450
1475814758-62-ITRTRANSFORMER AUDIO 1500VRMS SMDTape & Reel TR Active1:26002.4k55 Ohm390 OhmData Voice Coupling 1500Vrms1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz Surface Mount0.530 L x 0.516 W 13.46mm x 13.11mm 0.485 12.32mm Gull Wing
UJ1-NSEB-H0
UJ1-NSEB-H0
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
Leadtime
2-3 weeks
C1L4-9DTV-FDTRANSF 600 OHM CTAP 90MA DC TEBulkTYActive-600CT600CT--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
OO-8Z-SC
OO-8Z-SC
1+5.69608
10+4.32745
25+4.21333
50+3.87176
100+3.64392
Increments of 1
3232T-LLW-J8TRANSF 600 CT OHM 0MA DC TELBulkTYActive-600CT600CT--Data Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB--Through Hole0.790 L x 0.812 W 20.07mm x 20.62mm 0.740 18.80mm PC Pin
151J101
151J101
Leadtime
2-3 weeks
TT8XD-GXX-6TTRANS TELECOM 600 900 600 600Bulk151Obsolete-----Voice----36dB---Through Hole1.730 L x 1.480 W 43.94mm x 37.59mm 1.070 27.18mm PC Pin
S1K-YNE-UF7
S1K-YNE-UF7
50+7.74765
Increments of 50
22LWY-V7-IDPTRANSFORMER 10KCT:4.0 1.0MADCBulkMETActive1:0.0210kCT41.2 kOhm1 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
HBUD-S2N-JVR
HBUD-S2N-JVR
1+35.4706
Increments of 1
Leadtime
2 3 weeks
SSL37-W9A-0Q1TRANSFORMER AUDIO MATCHING 30WBulk119Active 16, 870V, 25V Sound Distribution50Hz ~ 10kHz 25V, 70V 30W Chassis Mount2.250 L x 4.030 W 57.15mm x 102.36mm 2.630 66.80mm Wire Leads