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Audio Transformers

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
PHP
Minimum Quantity 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 Approval Agency Mounting Type Size / Dimension Height - Seated (Max) Termination Style
   
101F Datasheet 101F - Hammond Manufacturing HM1692-ND 101F TRANSFORMER AUDIO 600CT/600CT 395 - Immediate
388 - Factory Stock
Available: 395
₱848.61000 1 Minimum: 1 Bulk 101 Active 1:1 600CT 600CT 44Ohm 52Ohm Miniature Epoxy Potted 200Hz ~ 100kHz ±0.5dB 100VRMS
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100mW -40°C ~ 85°C
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Through Hole 0.450" L x 0.450" W (11.43mm x 11.43mm) 0.480" (12.19mm) PC Pin
149U Datasheet 149U - Hammond Manufacturing HM1777-ND 149U TRANSFORM AUDIO 150/600 TO 8 IMP 166 - Immediate
167 - Factory Stock
Available: 166
₱1,006.80000 1 Minimum: 1 Bulk 149 Active
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600, 150/150 8 53Ohm 95Ohm Economical Open Type 200Hz ~ 15kHz ±1dB
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0.5dB
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1000mW
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Through Hole 1.060" L x 0.820" W (26.92mm x 20.83mm) 0.820" (20.83mm) PC Pin
ESMIT-4180/C Datasheet ESMIT-4180/C - Sumida America Components Inc. 308-2379-2-ND ESMIT-4180/C XFMR MODEM SMD 4,500 - Immediate Available: 4,500 ₱56.64304 500 Minimum: 500 Tape & Reel (TR)
Alternate Packaging
ESMIT Active
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250mOhm 250mOhm
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3750Vrms
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-40°C ~ 125°C
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Surface Mount 0.280" L x 0.205" W (7.10mm x 5.20mm) 0.138" (3.50mm) Gull Wing
ESMIT-4180/C Datasheet ESMIT-4180/C - Sumida America Components Inc. 308-2379-1-ND ESMIT-4180/C XFMR MODEM SMD 4,967 - Immediate Available: 4,967 ₱95.20000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
ESMIT Active
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250mOhm 250mOhm
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3750Vrms
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-40°C ~ 125°C
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Surface Mount 0.280" L x 0.205" W (7.10mm x 5.20mm) 0.138" (3.50mm) Gull Wing
ESMIT-4180/C Datasheet ESMIT-4180/C - Sumida America Components Inc. 308-2379-6-ND ESMIT-4180/C XFMR MODEM SMD 4,967 - Immediate Available: 4,967 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
ESMIT Active
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250mOhm 250mOhm
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3750Vrms
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-40°C ~ 125°C
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Surface Mount 0.280" L x 0.205" W (7.10mm x 5.20mm) 0.138" (3.50mm) Gull Wing
TTC-5023 Datasheet TTC-5023 - Tamura MT7238TR-ND TTC-5023 TRANSFORMER MODEM 600:600OHM SMD 5,153 - Immediate Available: 5,153 ₱117.41135 400 Minimum: 400 Tape & Reel (TR)
Alternate Packaging
TTC Active 1:1 600 600 115Ohm 115Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 3000VRMS @ 1 Minute 2dB Max @ 2kHz 14dB Min @ 200Hz ~ 4kHz
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-20°C ~ 85°C UL60950, EN60950 Surface Mount 0.378" L x 0.492" W (9.60mm x 12.50mm) 0.299" (7.60mm) Flat Lead
TTC-5023 Datasheet TTC-5023 - Tamura MT7238CT-ND TTC-5023 TRANSFORMER MODEM 600:600OHM SMD 5,153 - Immediate Available: 5,153 ₱206.26000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
TTC Active 1:1 600 600 115Ohm 115Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 3000VRMS @ 1 Minute 2dB Max @ 2kHz 14dB Min @ 200Hz ~ 4kHz
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-20°C ~ 85°C UL60950, EN60950 Surface Mount 0.378" L x 0.492" W (9.60mm x 12.50mm) 0.299" (7.60mm) Flat Lead
TTC-5023 Datasheet TTC-5023 - Tamura MT7238DKR-ND TTC-5023 TRANSFORMER MODEM 600:600OHM SMD 5,153 - Immediate Available: 5,153 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
TTC Active 1:1 600 600 115Ohm 115Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 3000VRMS @ 1 Minute 2dB Max @ 2kHz 14dB Min @ 200Hz ~ 4kHz
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-20°C ~ 85°C UL60950, EN60950 Surface Mount 0.378" L x 0.492" W (9.60mm x 12.50mm) 0.299" (7.60mm) Flat Lead
T6003NLT Datasheet T6003NLT - Pulse Electronics Network 553-2102-2-ND T6003NLT TRANSFORMER AUDIO 1:1 SMD 3,750 - Immediate Available: 3,750 ₱200.01280 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 T6003NLT TRANSFORMER AUDIO 1:1 SMD 3,860 - Immediate Available: 3,860 ₱312.52000 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 T6003NLT TRANSFORMER AUDIO 1:1 SMD 3,860 - Immediate Available: 3,860 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
TY-311P Datasheet TY-311P - Triad Magnetics 237-1132-ND TY-311P TRANSF 600 OHM 0MA DC TEL 2,703 - Immediate
2,753 - Factory Stock
Available: 2,703
₱258.67000 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 TY-403P TRANSF 600 SPLIT SEC .90MA TEL 977 - Immediate Available: 977 ₱258.67000 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
TTC-5017 Datasheet TTC-5017 - Tamura MT7207-ND TTC-5017 TRANSFORMER TELECOMM 600:600 OHM 48,900 - Immediate Available: 48,900 ₱267.81000 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-145P Datasheet TY-145P - Triad Magnetics 237-1121-ND TY-145P TRANSF 600 AUDIO CTAP/600 CTAP 9,182 - Immediate
5,979 - Factory Stock
Available: 9,182
₱280.31000 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 TY-141P TRANSF 10K AUDIO CTAP/10K CTAP 7,417 - Immediate Available: 7,417 ₱280.31000 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 TY-402P TRANSF 600 OHM 90MA DC TEL 1,049 - Immediate
725 - Factory Stock
Available: 1,049
₱280.31000 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-307P Datasheet TY-307P - Triad Magnetics 237-1130-ND TY-307P TRANSF 600 OHM 0MA DC TEL 2,528 - Immediate Available: 2,528 ₱281.27000 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-142P Datasheet TY-142P - Triad Magnetics 237-1119-ND TY-142P TRANSF 10K AUDIO CTAP/2K CTAP 1,452 - Immediate
1,008 - Factory Stock
Available: 1,452
₱282.71000 1 Minimum: 1 Bulk TY Active 2.24:1 10kCT 2kCT 750Ohm 217Ohm 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
TTC-167 Datasheet TTC-167 - Tamura MT4139-ND TTC-167 TRANSF TELE COUP 10K:10K 0MADC 157 - Immediate Available: 157 ₱313.96000 1 Minimum: 1 Bulk TTC Active 1:1 10k 10k 330Ohm 420Ohm Data/Voice Coupling 300Hz ~ 4kHz ±1dB 1000VRMS @ 1 Minute 1.7dB Max @ 1kHz
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CSA-C22.2 No. 66-M1988, UL1863 Through Hole 0.610" L x 0.689" W (15.50mm x 17.50mm) 0.551" (14.00mm) PC Pin
T1104 Datasheet T1104 - Tamura MT4112-ND T1104 TRANSFORMER TELE 600 OHM 0 MADC 1,027 - Immediate Available: 1,027 ₱342.81000 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
TY-146P Datasheet TY-146P - Triad Magnetics 237-1122-ND TY-146P TRANSF 600 AUDIO CT 150/600CT 15 1,138 - Immediate Available: 1,138 ₱399.54000 1 Minimum: 1 Bulk TY Active 1:1 600, 150/150 600, 150/150 17Ohm, 19Ohm 14.5Ohm, 22Ohm Data/Voice Coupling 200Hz ~ 15kHz ±2dB 1500V 1.5dB 26dB 1W -20°C ~ 85°C
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Through Hole 1.375" L x 1.187" W (34.93mm x 30.15mm) 1.187" (30.15mm) PC Pin
MET-39-T Datasheet MET-39-T - Triad Magnetics 237-1466-ND MET-39-T TRANSFORMER 500:50 3.0MADC 1,151 - Immediate Available: 1,151 ₱506.28000 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 MET-46-T TEL TRANS 600:600 3.0MADC 4,085 - Immediate Available: 4,085 ₱510.61000 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-46 Datasheet MET-46 - Tamura MT4110-ND MET-46 TEL TRANS 600:600 3.0MADC 2,252 - Immediate Available: 2,252 ₱532.25000 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
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17:30:01 1/21/2021