Audio Transformers

Results: 570
Manufacturer
Hammond ManufacturingMurata ElectronicsPulse Electronics NetworkPulse Electronics PowerSumida America Components Inc.TamuraTE Connectivity AMP ConnectorsTriad MagneticsVisaton GmbH & Co. KG
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Series
-*1011021041061071081091140117119124
Clear
Packaging
-BoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Clear
Part Status
ActiveDiscontinued at Digi-KeyObsolete
Clear
Turns Ratio - Primary:Secondary
0.659:10.918:11:0.021:0.3971:0.51:0.5:0.51:0.7361:0.901:11:1, 1:2, 1:41:1, 2:11:1.0331:1.04
Clear
Impedance - Primary (Ohms)
3.247.5, 3081616, 83030, 7.5/7.548, 12/1248CT5075100
Clear
Impedance - Secondary (Ohms)
1.5 ~ 1522, 4, 82, 4, 8, 163.23.2, 4, 6, 83.2, 8, 163.2CT3.5, 8, 16, 250, 5004 ~ 3244, 84, 8, 16
Clear
DC Resistance (DCR) - Primary
250mOhm400mOhm510mOhm1.1Ohm, 1.24Ohm, 1.34Ohm1.18Ohm1.52Ohm2.4Ohm3.11Ohm4Ohm4.14Ohm4.4Ohm5.03Ohm, 12.3Ohm, 7.16Ohm5.3Ohm
Clear
DC Resistance (DCR) - Secondary
20mOhm, 30mOhm, 50mOhm40mOhm, 3.76Ohm, 5.865Ohm70mOhm, 80mOhm, 6.14Ohm, 46.16Ohm74mOhm, 223mOhm, 258mOhm80mOhm, 4.75Ohm, 10.34Ohm80mOhm, 4.8Ohm, 44.94Ohm91mOhm, 183mOhm, 219mOhm100mOhm100mOhm, 1.68Ohm, 4.72Ohm100mOhm, 120mOhm120mOhm, 150mOhm, 210mOhm120mOhm, 190mOhm, 270mOhm130mOhm, 210mOhm, 270mOhm
Clear
Transformer Type
-Audio CouplingBroadcast QualityData/Voice CouplingEconomical Open TypeGeneral PurposeImpedance MatchingLow Profile, Open TypeMiniature Epoxy PottedPush-Pull Audiophile, Ultra-Linear - Tube OutputPush-Pull Potted, Ultra-Linear - Tube OutputShieldedSingle Ended Audiophile
Clear
Frequency Range
20Hz ~ 20kHz30Hz ~ 15kHz30Hz ~ 20kHz30Hz ~ 22kHz30Hz ~ 30kHz50Hz ~ 10kHz50Hz ~ 12kHz50Hz ~ 15kHz50Hz ~ 19kHz60Hz70Hz ~ 10kHz70Hz ~ 11kHz70Hz ~ 15kHz
Clear
Frequency Response
-3dB-2.5dB ~ 0.3dB-2dB ~ 0.2dB-1.8dB ~ 0.5dB-1.6dB ~ 0.3dB-1dB ~ 0.7dB-1dB-0.35dB ~ 0.15dB±0.16dB±0.2dB±0.25dB±0.3dB ~ ±0.5dB±0.3dB
Clear
Voltage - Isolation
25V, 70V70V100V100VRMS120/240VAC200V250V250VAC @ 1 Sec400VDC500VRMS @ 1 Minute500VRMS @ 1 Second500VRMS @ 30 Seconds500Vrms
Clear
Insertion Loss
-3.5dB Max @ 6-9MHz-1dB Max @ 100kHz ~ 100MHz0.5dB0.65dB Typ0.7dB0.75dB Max @ 1kHz0.8dB Typ0.9dB Typ1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz1dB Max @ 1kHz1dB Max1dB Typ @ 1kHz1dB Typ
Clear
Return Loss
-18dB Min @ 1MHz ~ 30MHz-12dB Min @ 6-9MHz8dB Min @ 200Hz ~ 4kHz9dB10dB Typ12dB13dB Typ14dB Min @ 1.8kHz14dB Min @ 1kHz14dB Min @ 200Hz ~ 4kHz14dB Typ15dB Typ16dB Min @ 200Hz ~ 4kHz
Clear
Power Level
-45dB ~ 10dB-45dB ~ 7dB-40dB ~ 4dB-40dB ~ 7dB-20dB ~ 4dB3mW4mW5mW10mW Max @ 300Hz10mW12mW15mW20mW
Clear
Operating Temperature
-40°C ~ 105°C-40°C ~ 125°C-40°C ~ 85°C-20°C ~ 85°C-10°C ~ 60°C0°C ~ 70°C-
Clear
Approval Agency
-CSA, URCSA-C22.2 No. 66-M1988, UL1459CSA-C22.2 No. 66-M1988, UL1862CSA-C22.2 No. 66-M1988, UL1863CSA-C22.2 No. 950-95, UL1950CSA-C22.2 No. 950-M89, UL1459, UL1950UL1950UL1950, UL60950UL1950, UL60950, EN60950UL60950UL60950, EN60950
Clear
Mounting Type
-Chassis MountSurface MountThrough Hole
Clear
Size / Dimension
0.256" L x 0.244" W (6.50mm x 6.20mm)0.272" L x 0.150" W (6.90mm x 3.80mm)0.280" L x 0.205" W (7.10mm x 5.20mm)0.330" L x 0.402" W (8.38mm x 10.20mm)0.335" L x 0.642" W (8.50mm x 16.30mm)0.375" L x 0.310" W (9.53mm x 7.87mm)0.378" L x 0.492" W (9.60mm x 12.50mm)0.390" L x 0.665" W (9.90mm x 17.80mm)0.390" L x 0.701" W (9.90mm x 17.80mm)0.409" L x 0.310" W (10.40mm x 7.87mm)0.410" L x 0.310" W (10.41mm x 7.87mm)0.450" L x 0.450" W (11.43mm x 11.43mm)0.492" L x 0.378" W (12.50mm x 9.60mm)
Clear
Height - Seated (Max)
0.138" (3.50mm)0.164" (4.16mm)0.173" (4.40mm)0.181" (4.60mm)0.193" (4.90mm)0.200" (5.08mm)0.244" (6.20mm)0.250" (6.35mm)0.285" (7.24mm)0.299" (7.60mm)0.346" (8.80mm)0.350" (8.89mm)0.400" (10.16mm)
Clear
Termination Style
-Flat LeadGull WingPC PinScrew TerminalSolder LugWire Leads
Clear
Stocking Options
Media
Environmental Options
Marketplace Product
Results per Page
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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Turns Ratio - Primary:Secondary
Impedance - Primary (Ohms)
Impedance - Secondary (Ohms)
DC Resistance (DCR) - Primary
DC Resistance (DCR) - Secondary
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature
Approval Agency
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
101f-b
101F
TRANSFORMER AUDIO 600CT/600CT
$33.29000
679 - Immediate
Hammond ManufacturingHammond Manufacturing
1
HM1692-ND
101
Bulk
Active1:1600CT600CT44Ohm52OhmMiniature Epoxy Potted200Hz ~ 100kHz±0.5dB100VRMS--100mW-40°C ~ 85°C-Through Hole0.450" L x 0.450" W (11.43mm x 11.43mm)0.480" (12.19mm)PC Pin
107-Series
107B
TRANSFORMER AUDIO 150CT/12
$37.33000
551 - Immediate
Hammond ManufacturingHammond Manufacturing
1
HM2368-ND
107
Bulk
Active3.53:1150CT1222Ohm1.85OhmMiniature 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
107-Series
107H
TRANSFORMER AUDIO 600CT/600CT
$37.33000
461 - Immediate
Hammond ManufacturingHammond Manufacturing
1
HM1693-ND
107
Bulk
Active1:1600CT600CT60Ohm78OhmMiniature 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
ESMIT-4180/C
ESMIT-4180/C
XFMR MODEM SMD
$3.23000
13,832 - Immediate
Sumida America Inc.Sumida America Components Inc.
1
308-2379-2-ND
308-2379-1-ND
308-2379-6-ND
ESMIT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active---250mOhm250mOhm---3750Vrms----40°C ~ 125°C-Surface Mount0.280" L x 0.205" W (7.10mm x 5.20mm)0.138" (3.50mm)Gull Wing
T6003NLT
T6003NLT
TRANSFORMER AUDIO 1:1 SMD
$11.67000
13,643 - Immediate
Pulse Electronics NetworkPulse Electronics Network
1
553-2102-2-ND
553-2102-1-ND
553-2102-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active1:160060055Ohm70OhmGeneral 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
TTC-5017
TTC-5017
TRANSFORMER TELECOMM 600:600 OHM
$9.09000
29,533 - Immediate
TamuraTamura
1
MT7207-ND
TTC
Bulk
Active1:160060059Ohm59OhmData/Voice Coupling200Hz ~ 4kHz±0.5dB1875VRMS @ 1 Second1.5dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
TY-307P, TY-307P-B
TY-307P
TRANSF 600 OHM 0MA DC TEL
$10.25000
6,060 - Immediate
173 - Factory
Triad MagneticsTriad Magnetics
1
237-1130-ND
TY
Bulk
Active1:1.0760060043Ohm61OhmData/Voice Coupling300Hz ~ 3.5kHz±0.5dB1500VAC1dB Typ26dB Typ-45dB ~ 7dB-20°C ~ 85°C-Through Hole0.670" L x 0.781" W (17.02mm x 19.84mm)0.470" (11.94mm)PC Pin
TY-141P, TY-141P-B
TY-141P
TRANSF 10K AUDIO CTAP/10K CTAP
$10.28000
15,141 - Immediate
Triad MagneticsTriad Magnetics
1
237-1118-ND
TY
Bulk
Active1:110kCT10kCT820Ohm1.07kOhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW-20°C ~ 85°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
TY-145P, TY-145P-B
TY-145P
TRANSF 600 AUDIO CTAP/600 CTAP
$10.28000
12,511 - Immediate
Triad MagneticsTriad Magnetics
1
237-1121-ND
TY
Bulk
Active1:1600CT600CT44Ohm58OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW-20°C ~ 85°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
TY-142P, TY-142P-B
TY-142P
TRANSF 10K AUDIO CTAP/2K CTAP
$10.28000
2,443 - Immediate
Triad MagneticsTriad Magnetics
1
237-1119-ND
TY
Bulk
Active2.24:110kCT2kCT750Ohm217OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB100mW-20°C ~ 85°C-Through Hole0.812" L x 0.700" W (20.62mm x 17.78mm)0.740" (18.80mm)PC Pin
TY-14xP, TY-14xP-B
TY-146P
TRANSF 600 AUDIO CT 150/600CT 15
$14.64000
2,607 - Immediate
Triad MagneticsTriad Magnetics
1
237-1122-ND
TY
Bulk
Active1:1600, 150/150600, 150/15017Ohm, 19Ohm14.5Ohm, 22OhmData/Voice Coupling200Hz ~ 15kHz±2dB1500V1.5dB26dB1W-20°C ~ 85°C-Through Hole1.375" L x 1.187" W (34.93mm x 30.15mm)1.187" (30.15mm)PC Pin
MET28,39,42,46
MET-39
TRANSFORMER 500:50 3.0MADC
$17.87000
802 - Immediate
TamuraTamura
1
MT4155-ND
MET
Bulk
Active3.16:15005055Ohm8OhmData/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
MET-xx-T
MET-39-T
TRANSFORMER 500:50 3.0MADC
$18.41000
248 - Immediate
Triad MagneticsTriad Magnetics
1
237-1466-ND
MET
Bulk
Active3.16:15005055Ohm8OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
MET-32
MET-32
TRANSFORMER 600:600CT 3.0MADC
$18.67000
0 - Immediate
TamuraTamura
1
MT4151-ND
MET
Bulk
Active2:1:1600600, 150/15070Ohm95OhmData/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
MET-23, MET-29, MET-39
MET-23
TRANSFORMER 1.6KCT:3.2 2.5MADC
$18.73000
2,995 - Immediate
TamuraTamura
1
MT4148-ND
MET
Bulk
Active22.4:11.6kCT3.2230Ohm1OhmData/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
MET-60
MET-60
TRANSFORMER 135:135CT 10.0MADC
$18.91000
1,990 - Immediate
TamuraTamura
1
MT7364-ND
MET
Bulk
Active1:1135135CT10.5Ohm10.8OhmData/Voice Coupling300Hz ~ 100kHz±2dB1500VRMS @ 1 Minute--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
MET-35
MET-35
TRANSFORMER 600CT:8 4.5MADC
$19.06000
1,526 - Immediate
TamuraTamura
1
MT4153-ND
MET
Bulk
Active8.66:1600CT860Ohm1.5OhmData/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
MET-01,05,09,11,17,31,32,38,59
MET-59
TRANSFORMER 600:600CT 3.0MADC
$19.42000
456 - Immediate
TamuraTamura
1
MT4152-ND
MET
Bulk
Active2:1:1600600, 150/15070Ohm95OhmData/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
MET-01,05,09,11,17,31,32,38,59
MET-31
TRANSFORMER 600CT:600CT 3.0MADC
$19.45000
3,393 - Immediate
TamuraTamura
1
MT4111-ND
MET
Bulk
Active1:1600CT600CT70Ohm95OhmData/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
MET-01,05,09,11,17,31,32,38,59
MET-31-T
TRANSFORMER 600CT:600CT 3.0MADC
$19.89000
2,805 - Immediate
Triad MagneticsTriad Magnetics
1
237-1469-ND
MET
Bulk
Active1:1600CT600CT70Ohm95OhmData/Voice Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
MET-01,05,09,11,17,31,32,38,59
MET-09
TRANSFORMER 10KCT:10KCT 1.0MADC
$22.44000
6,890 - Immediate
TamuraTamura
1
MT4145-ND
MET
Bulk
Active1:110kCT10kCT1kOhm1.3kOhmData/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
MET Series
MET-09-T-B
TRANSFORMER 10KCT:10KCT 1.0MADC
$23.19000
3,677 - Immediate
Triad MagneticsTriad Magnetics
1
237-1468-ND
MET
Bulk
Active1:110kCT10kCT1kOhm1.3kOhmData/Voice Coupling300Hz ~ 100kHz±2dB500VRMS @ 1 Second--40mW-20°C ~ 85°C-Through Hole0.409" L x 0.310" W (10.40mm x 7.87mm)0.465" (11.80mm)PC Pin
SP-33, SP-70
SP-33
TRANS 1K/50 OHM IMPEDANCE AUDIO
$28.10000
2,260 - Immediate
Triad MagneticsTriad Magnetics
1
237-1144-ND
Red-Spec
Bulk
Active4.4:11k50145Ohm8OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
SP-xx
SP-66
TRANSER 10K CT/ 10K CT AUDIO
$29.75000
6,067 - Immediate
4,596 - Factory
Triad MagneticsTriad Magnetics
1
237-1151-ND
Red-Spec
Bulk
Active1:110kCT10kCT1kOhm1.3kOhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
SP-32, SP-42, SP-48, SP-50, SP-51
SP-48
TRANSER 7.5K CT/ 12 OHM AUDIO
$29.75000
5,313 - Immediate
170 - Factory
Triad MagneticsTriad Magnetics
1
237-1146-ND
Red-Spec
Bulk
Active25:17.5kCT12796Ohm2.9OhmAudio Coupling300Hz ~ 100kHz±2dB1000VRMS @ 1 Second--50mW-40°C ~ 85°C-Through Hole0.410" L x 0.310" W (10.41mm x 7.87mm)0.465" (11.80mm)PC Pin
Results per Page
25
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