Product Index > Transformers > Audio Transformers

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
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Unit Price
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Minimum Quantity
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Packaging Series 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 Approvals Mounting Type Size / Dimension Height - Seated (Max) Termination Style
   
T6003NLT Datasheet T6003NLT - Pulse Electronics Network 553-2102-2-ND TRANSFORMER AUDIO 1:1 SMD 2,400 - Immediate Available: 2,400 ฿132.03840 150 Minimum: 150 Tape & Reel (TR)?
Alternate Packaging
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Active 1:1 600 600 55Ohm 70Ohm General Purpose
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1500Vrms 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz 20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz
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Surface Mount 0.530" L x 0.516" W (13.46mm x 13.11mm) 0.485" (12.32mm) Gull Wing
T6003NLT Datasheet T6003NLT - Pulse Electronics Network 553-2102-1-ND TRANSFORMER AUDIO 1:1 SMD 2,535 - Immediate Available: 2,535 ฿226.94000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 1:1 600 600 55Ohm 70Ohm General Purpose
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1500Vrms 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz 20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz
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Surface Mount 0.530" L x 0.516" W (13.46mm x 13.11mm) 0.485" (12.32mm) Gull Wing
T6003NLT Datasheet T6003NLT - Pulse Electronics Network 553-2102-6-ND TRANSFORMER AUDIO 1:1 SMD 2,535 - Immediate Available: 2,535 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
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Active 1:1 600 600 55Ohm 70Ohm General Purpose
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1500Vrms 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz 20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz
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Surface Mount 0.530" L x 0.516" W (13.46mm x 13.11mm) 0.485" (12.32mm) Gull Wing
TTC-5017 Datasheet TTC-5017 - Tamura MT7207-ND TRANSFORMER TELECOMM 600:600 OHM 65,059 - Immediate Available: 65,059 ฿161.24000 1 Minimum: 1 Bulk? TTC Active 1:1 600 600 59Ohm 59Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.5dB 1875VRMS @ 1 Second 1.5dB Max @ 1kHz 14dB Min @ 200Hz ~ 4kHz
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UL60950 Through Hole 0.591" L x 0.571" W (15.00mm x 14.50mm) 0.472" (12.00mm) PC Pin
TY-311P Datasheet TY-311P - Triad Magnetics 237-1132-ND TRANSF 600 OHM 0MA DC TEL 8,788 - Immediate
1,020 - Factory Stock ?
Available: 8,788
฿166.64000 1 Minimum: 1 Bulk? TY Active 1:1.05 600 600 38Ohm 53Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C
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Through Hole 0.812" L x 0.715" W (20.62mm x 18.16mm) 0.740" (18.80mm) PC Pin
TY-403P Datasheet TY-403P - Triad Magnetics 237-1136-ND TRANSF 600 SPLIT SEC .90MA TEL 732 - Immediate Available: 732 ฿166.64000 1 Minimum: 1 Bulk? TY Active 1.81:1 600 600 80Ohm 56Ohm, 56Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.75dB Typ 15dB Typ -45dB ~ 7dB -20°C ~ 85°C
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Through Hole 0.815" L x 1.250" W (20.70mm x 31.75mm) 0.530" (13.46mm) PC Pin
TY-145P Datasheet TY-145P - Triad Magnetics 237-1121-ND TRANSF 600 AUDIO CTAP/600 CTAP 12,444 - Immediate
2,725 - Factory Stock ?
Available: 12,444
฿180.28000 1 Minimum: 1 Bulk? TY Active 1:1 600CT 600CT 44Ohm 58Ohm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB 26dB 100mW -20°C ~ 85°C
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Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin
TY-141P Datasheet TY-141P - Triad Magnetics 237-1118-ND TRANSF 10K AUDIO CTAP/10K CTAP 4,568 - Immediate
1,417 - Factory Stock ?
Available: 4,568
฿180.28000 1 Minimum: 1 Bulk? TY Active 1:1 10kCT 10kCT 820Ohm 1.07kOhm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB 26dB 100mW -20°C ~ 85°C
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Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin
TY-402P Datasheet TY-402P - Triad Magnetics 237-1135-ND TRANSF 600 OHM 90MA DC TEL 1,691 - Immediate
882 - Factory Stock ?
Available: 1,691
฿180.28000 1 Minimum: 1 Bulk? TY Active 1:1.1 600 600 80Ohm 112Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1.75dB Typ 13dB Typ -45dB ~ 7dB -20°C ~ 85°C
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Through Hole 0.815" L x 1.250" W (20.70mm x 31.75mm) 0.530" (13.46mm) PC Pin
TY-144P Datasheet TY-144P - Triad Magnetics 237-1120-ND TRANSF 15K AUDIO CTAP/15K CTAP 1,367 - Immediate Available: 1,367 ฿180.28000 1 Minimum: 1 Bulk? TY Active 1:1 15kCT 15kCT 1.18kOhm 1.6kOhm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB 26dB 100mW -20°C ~ 85°C
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Through Hole 0.812" L x 0.700" W (20.62mm x 17.78mm) 0.740" (18.80mm) PC Pin
TY-307P Datasheet TY-307P - Triad Magnetics 237-1130-ND TRANSF 600 OHM 0MA DC TEL 4,497 - Immediate Available: 4,497 ฿181.24000 1 Minimum: 1 Bulk? TY Active 1:1.07 600 600 43Ohm 61Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C
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Through Hole 0.670" L x 0.781" W (17.02mm x 19.84mm) 0.470" (11.94mm) PC Pin
TY-304P Datasheet TY-304P - Triad Magnetics 237-1127-ND TRANSF 600 CT OHM 0MA DC TEL 5,209 - Immediate
1,260 - Factory Stock ?
Available: 5,209
฿186.63000 1 Minimum: 1 Bulk? TY Active 1:1.05 600CT 600CT 42Ohm 60Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VAC 1dB Typ 26dB Typ -45dB ~ 7dB -20°C ~ 85°C
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Through Hole 0.790" L x 0.812" W (20.07mm x 20.62mm) 0.740" (18.80mm) PC Pin
TTC-105 Datasheet TTC-105 - Tamura MT4134-ND TRANSF TELE COUP 600:600 90MADC 3,572 - Immediate Available: 3,572 ฿204.09000 1 Minimum: 1 Bulk? TTC Active 1:1 600 600 71Ohm 117Ohm Data/Voice Coupling 660Hz ~ 3.5kHz -1dB ~ 0.7dB 1500VRMS @ 1 Minute 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz
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-45dB ~ 10dB
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CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.839" L x 0.630" W (21.30mm x 16.00mm) 0.748" (19.00mm) PC Pin
T1104 Datasheet T1104 - Tamura MT4112-ND TRANSFORMER TELE 600 OHM 0 MADC 327 - Immediate Available: 327 ฿231.07000 1 Minimum: 1 Tray?
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Active
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600 600 46Ohm 63Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VRMS @ 1 Minute 1dB Typ @ 1kHz 26dB Min -45dB ~ 7dB
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CSA-C22.2 No. 950-M89, UL1459, UL1950 Through Hole 0.780" L x 0.654" W (19.80mm x 16.60mm) 0.469" (11.90mm) PC Pin
TTC-170 Datasheet TTC-170 - Tamura MT4140-ND TRANSF TELE COUP 600:600 0MADC 11,622 - Immediate Available: 11,622 ฿232.02000 1 Minimum: 1 Bulk? TTC Active 1:1 600 600 47Ohm 61Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±0.5dB 1500VRMS @ 1 Minute 1.5dB Max @ 1kHz
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0°C ~ 70°C CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.528" L x 0.512" W (13.40mm x 13.00mm) 0.421" (10.70mm) PC Pin
MET-39-T Datasheet MET-39-T - Triad Magnetics 237-1466-ND TRANSFORMER 500:50 3.0MADC 548 - Immediate
690 - Factory Stock ?
Available: 548
฿324.70000 1 Minimum: 1 Bulk? MET Active 3.16:1 500 50 55Ohm 8Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-46-T Datasheet MET-46-T - Triad Magnetics 237-1470-ND TEL TRANS 600:600 3.0MADC 2,317 - Immediate Available: 2,317 ฿328.51000 1 Minimum: 1 Bulk? MET Active 1:1 600 600 85Ohm 110Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±2dB 1000VRMS @ 1 Second
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-39 Datasheet MET-39 - Tamura MT4155-ND TRANSFORMER 500:50 3.0MADC 1,863 - Immediate Available: 1,863 ฿349.77000 1 Minimum: 1 Bulk? MET Active 3.16:1 500 50 55Ohm 8Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 30 Seconds
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-46 Datasheet MET-46 - Tamura MT4110-ND TEL TRANS 600:600 3.0MADC 8,557 - Immediate Available: 8,557 ฿353.90000 1 Minimum: 1 Bulk? MET Active 1:1 600 600 85Ohm 110Ohm Data/Voice Coupling 300Hz ~ 3.5kHz ±1dB 1500VRMS @ 1 Minute
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50mW -40°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-31-T Datasheet MET-31-T - Triad Magnetics 237-1469-ND TRANSFORMER 600CT:600CT 3.0MADC 2,885 - Immediate
3,780 - Factory Stock ?
Available: 2,885
฿350.41000 1 Minimum: 1 Bulk? MET Active 1:1 600CT 600CT 70Ohm 95Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 1 Second
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-35 Datasheet MET-35 - Tamura MT4153-ND TRANSFORMER 600CT:8 4.5MADC 2,601 - Immediate Available: 2,601 ฿372.31000 1 Minimum: 1 Bulk? MET Active 8.66:1 600CT 8 60Ohm 1.5Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 30 Seconds
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-23 Datasheet MET-23 - Tamura MT4148-ND TRANSFORMER 1.6KCT:3.2 2.5MADC 157 - Immediate Available: 157 ฿376.44000 1 Minimum: 1 Bulk? MET Active 22.4:1 1.6kCT 3.2 230Ohm 1Ohm Data/Voice Coupling 300Hz ~ 100kHz ±3dB 500VRMS @ 30 Seconds
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65mW Max @ 300Hz -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-60 Datasheet MET-60 - Tamura MT7364-ND TRANSFORMER 135:135CT 10.0MADC 4,092 - Immediate Available: 4,092 ฿395.16000 1 Minimum: 1 Bulk? MET Active 1:1 135 135CT 10.5Ohm 10.8Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1500VRMS @ 1 Minute
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-31 Datasheet MET-31 - Tamura MT4111-ND TRANSFORMER 600CT:600CT 3.0MADC 5,512 - Immediate Available: 5,512 ฿407.22000 1 Minimum: 1 Bulk? MET Active 1:1 600CT 600CT 70Ohm 95Ohm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 1000VRMS @ 30 Seconds
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50mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
MET-09-T Datasheet MET-09-T - Triad Magnetics 237-1468-ND TRANSFORMER 10KCT:10KCT 1.0MADC 3,258 - Immediate Available: 3,258 ฿410.40000 1 Minimum: 1 Bulk? MET Active 1:1 10kCT 10kCT 1kOhm 1.3kOhm Data/Voice Coupling 300Hz ~ 100kHz ±2dB 500VRMS @ 1 Second
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40mW -20°C ~ 85°C
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Through Hole 0.409" L x 0.310" W (10.40mm x 7.87mm) 0.465" (11.80mm) PC Pin
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21:49:33 4/23/2019