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
R9Z6-DM8L-PR
R9Z6-DM8L-PR
1+127
Increments of 1
Leadtime
2 3 weeks
WIG5-819-73TRANSF 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
TY-306P
TY-306P
1+17.5784
Increments of 1
Leadtime
2-3 weeks
Z403-ZY-1CTRANSF 600 SPLIT PRI .75MA DC TEBulkTYActive-600 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
UULO-27-WPO
UULO-27-WPO
1+68.6961
Increments of 1
Leadtime
2-3 weeks
GN6G-VA-XEVTRANSFORMER AUDIOBulk140EXActive1:110k10k886 Ohm903.5 Ohm-20Hz ~ 20kHz±1dB500Vrms1dB Typ20dB Typ10dB--Chassis Mount1.250 Dia 31.75mm 1.000 25.40mm Screw Terminal
R0ZO-WB-NAN
R0ZO-WB-NAN
1+6.45098
10+4.89902
25+4.7702
50+4.38333
100+4.12549
Increments of 1
11LO20-JJZ3-Q9TRANSF TELE COUP 10K:10K 0MADCBulkTTCActive1:110k10k330 Ohm420 OhmData Voice Coupling300Hz ~ 4kHz±1dB1000VRMS @ 1 Minute1.7dB Max @ 1kHz---CSA-C22.2 No. 66-M1988, UL1863Through Hole0.610 L x 0.689 W 15.50mm x 17.50mm 0.551 14.00mm PC Pin
124D
124D
1+41.5196
Increments of 1
Leadtime
2-3 weeks
ZY4-PP-X8JTRANSFRMR AUDIO 7KCT 15.8KCT IMPBulk124Active1:1.497kCT15.8kCT218 Ohm, 236 Ohm297 Ohm, 394 OhmTube Driver and Speaker Matching150Hz ~ 15kHz±1dB500Vrms--5W--Chassis Mount2.810 L x 1.460 W 71.37mm x 37.08mm 1.680 42.67mm Wire Leads
O1ZO PQ2 LD1
O1ZO PQ2 LD1
1+19.5
Increments of 1
Leadtime
2 3 weeks
FWHB-66-36ETRANSFORMER AUDIO 48CT 8 IMPEDBulk146Active 48CT82.4 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
1C7Q1-5R-7Z
1C7Q1-5R-7Z
1+29.4216
Increments of 1
Leadtime
2-3 weeks
DLPLN-5Z0O-WM2TRANSFORMER 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
SP-68-B
SP-68-B
672+9.68016
Increments of 672
88B5TJ-CH-DLTTRANS 10K 10KCT 2.5K SPLIT AUDIOBulkRed-SpecActive2.1:110k10k, 2.5k 2.5k1 kOhm565 650 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
FHM-WUR-0C
FHM-WUR-0C
Leadtime
2-3 weeks
LDI8V-Y14-J90TRANSFORMER 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
AAPPS 5NU KZB
AAPPS 5NU KZB
1+19.5
Increments of 1
Leadtime
2 3 weeks
L1ZOE-MXUP-3RRTRANSFORMER 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
125B
125B
1+40.2647
Increments of 1
Leadtime
2-3 weeks
UM-T5-YFYTRANSFORMER 5W 45MA TUBE TYPEBulk125Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---5W--Chassis Mount2.380 L x 1.380 W 60.45mm x 35.05mm 1.380 35.05mm Wire Leads
850E
850E
666666X-3QG-D3ATRANSFR AUDIO 50 200 150 600 IMPBulk850Obsolete-200, 50 50600, 150 15027 Ohm68 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
2853A-K6O9-0IA
2853A-K6O9-0IA
360+4.31569
Increments of 360
Leadtime
2-3 weeks
BML-JR-R8HTRANSF 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
SG6-1C-EF
SG6-1C-EF
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
Z4-PA-5CTRANSFORMER 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
1650T
1650T
1+142.471
Increments of 1
Leadtime
2-3 weeks
PH145-RO1G-PNTRANSFORMER AUDIO 1.9KCT 120WBulk1600Active-1.9kCT4, 8, 16--Push-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB-±1dB-120W--Chassis Mount4.500 L x 3.750 W 114.30mm x 95.25mm 4.560 115.82mm Wire Leads
832
832
1+127
Increments of 1
Leadtime
2-3 weeks
LME0-YK4V-1QTRANSFR AUDIO 5K 20K 20K 80K IMPBulk800Active1:220k, 5k 5k80k, 20k 20k--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
TTC-5003-Cut
TTC-5003
Leadtime
2-3 weeks
C9688-3A-Q7TRANSF TELECOM MODEM 600:32O OHMCut Tape CT 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
E78DF J8O NR
E78DF J8O NR
1+4.95098
10+3.76275
25+3.66392
50+3.36667
100+3.16863
Increments of 1
Leadtime
2 3 weeks
VP-OHQ-SKTRANSF 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
AMSDI-BXAK-UP
AMSDI-BXAK-UP
1+11.1078
10+8.2049
25+7.57373
50+7.32118
100+7.11912
Increments of 1
Leadtime
2-3 weeks
V8-0H-BU6TRANSFORMER 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
149G
149G
1+19.8627
Increments of 1
Leadtime
2-3 weeks
V27-U83-B2TRANSF AUDIO 600 TO 150 600 IMPBulk149Active-600600, 150 15092 Ohm58 OhmEconomical Open Type200Hz ~ 15kHz±1dB-0.5dB-200mW--Through Hole1.060 L x 0.820 W 26.92mm x 20.83mm 0.820 20.83mm PC Pin
C3PAS S8A JK
C3PAS S8A JK
Leadtime
2 3 weeks
AQW-5NJJ-7KGTRANSFORM MODEM COUP 600:301 OHMBulkTTCObsolete1:1600301150 Ohm150 OhmData Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.25dB Max @ 1kHz20dB Min @ 1kHz UL1950, UL60950, EN60950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin
SCWUQ 8W ME
SCWUQ 8W ME
Leadtime
2 3 weeks
KPQH-Y1S-HE0TRANSFMR AUDIO 12 48 150 600 IMPBulk850Obsolete 48, 12 12600, 150 1506 Ohm70 OhmBroadcast Quality20Hz ~ 20kHz±0.5dB250VAC @ 1 Sec1dB 15dB Chassis Mount1.700 L x 1.200 W 43.18mm x 30.48mm 1.650 41.91mm Solder Lug
X14B CCM2 5H
X14B CCM2 5H
1+24.2157
Increments of 1
Leadtime
2 3 weeks
R906Q-XAL-EQTRANSFORMER 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
U6 I0 PP
U6 I0 PP
1+34.598
Increments of 1
Leadtime
2 3 weeks
LD-3XN7-IXYTRANSFORMER TUBE GUITAR AMPBulk1750Active49.16:15k, 8k3.2314.2 Ohm295 mOhmSingle Ended Audiophile, Ultra Linear Tube Output70Hz ~ 15kHz±1dB 5W Chassis Mount2.813 L x 1.560 W 71.45mm x 39.62mm 1.746 44.35mm Wire Leads
5M6P-HQ86-A9
5M6P-HQ86-A9
1+4.29412
10+3.47941
25+2.81294
50+2.6351
100+2.51667
Increments of 1
Leadtime
2 3 weeks
W9R4-N4B-CDTRANSFORMER COUPLING 600:301 OHMBulkTTCActive1:1600301152 Ohm152 OhmData Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second3.75dB Max @ 1kHz 20dB ~ 4dB CSA C22.2 No. 950 95, UL1950Through Hole0.886 L x 0.909 W 22.50mm x 23.10mm 0.543 13.80mm PC Pin