Audio & Signal Transformers
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Part | Availability | Purchasing | RoHS/Lead | Product | Type | Termination Style | Frequency Range | Inductance | Primary Impedance | Secondary Impedance | Isolation Voltage | Minimum Operating Temperature | Maximum Operating Temperature | Number of Channels | Dimensions | Application | Package / Case | Length | Width | Height | Series | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: SM-LP-5001E TTI: SM-LP-5001E Bourns Availability: 48.000In Stock45.600 On Order Expected Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching | 48.000In Stock45.600 On Order Expected | Line Matching Transformers | SMD/SMT | 200 Hz to 4 kHz | 6 mH | 600 Ohms | 600 Ohms | 2 kV | - 20 C | + 85 C | Single | Line Matching, Modems, Telecommunications, Instrumentation | SMT-6 | 12.8 mm | 9 mm | 7.5 mm | SM-LP-5001 | Reel | ||||||
Mfr: PT61018PEL TTI: PT61018PEL Bourns Availability: 3.000In Stock26.400 On Order Expected Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C | 3.000In Stock26.400 On Order Expected | LAN Transformers | SMD/SMT | 1 MHz to 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Dual | 10/100 Base-T | SMD-16 | 12.8 mm | 6.9 mm | 5.65 mm | PT61018PEL | Reel | ||||||||
Mfr: SM51589PEL TTI: SM51589PEL Bourns Availability: 10.150In Stock10.500 On Order Expected Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T | 10.150In Stock10.500 On Order Expected | LAN Transformers | SMD/SMT | 1 MHz to 100 MHz | 350 uH | 5 kVAC | - 40 C | + 85 C | Quad | 10/100/1000 Base-T, LAN, Ethernet | SMD-24 | 17.55 mm | 12.2 mm | 6 mm | SM51589PEL | Reel | ||||||||
Mfr: SM-LP-5001 TTI: SM-LP-5001 Bourns Availability: 4.611In Stock2.226 On Order Expected Audio Transformers / Signal Transformers 600uH 7.36mm SMT Line Matching | 4.611In Stock2.226 On Order Expected | Line Matching Transformers | SMD/SMT | 200 Hz to 4 kHz | 6 mH | 600 Ohms | 600 Ohms | 2 kV | - 20 C | + 85 C | Single | Line Matching, Modems, Telecommunications, Instrumentation | SMT-6 | 12.8 mm | 9 mm | 7.5 mm | SM-LP-5001 | Tube | ||||||
Mfr: PT61017PEL TTI: PT61017PEL Bourns Availability: 600In Stock10.800 On Order Expected 31-Aug-26 Audio Transformers / Signal Transformers LAN 10/100 Tin Potted | 600In Stock10.800 On Order Expected 31-Aug-26 | LAN Transformers | Module | SMD/SMT | 30 MHz to 100 MHz | 350 uH | 1.5 kVAC | 0 C | + 70 C | Dual | 10/100 Base-T | SMD-16 | 12.8 mm | 6.9 mm | 5.65 mm | PT61017PEL | Reel | |||||||
Mfr: LM-NP-1001-B1L TTI: LM-NP-1001-B1L Bourns Availability: 980In Stock3.864 On Order Expected Audio Transformers / Signal Transformers Z= 600:600 OHMS | 980In Stock3.864 On Order Expected | Signal Transformers | Pin Terminal Transformers | Radial | 200 Hz to 3.5 kHz | 2.8 H | 600 Ohms | 600 Ohms | - 10 C | + 60 C | Single | Line Matching | 17.7 mm | 17.7 mm | 12.6 mm | LM-NP 1000 | Tube | |||||||
1.500In Stock17.500 On Order Expected | Audio Transformers | SMD/SMT | 50 Hz to 60 Hz | 1.9 mH to 4 mH | 110 Ohms | 2 kV | - 40 C | + 85 C | Single | Digital Data Transmission | SMD-6 | 9.52 mm | 9 mm | 6.35 mm | DA100J | Reel | ||||||||
Mfr: B78304B1032A003 TTI: B78304B1032A003 TDK Availability: 3.600In Stock3.600 On Order Expected 10-Jul-26 Audio Transformers / Signal Transformers TRANSFORMER 10K UH 1:1:1 | 3.600In Stock3.600 On Order Expected 10-Jul-26 | 8 mm | 7 mm | 5.7 mm | B78304B | Reel | B78304B1032A3 | |||||||||||||||||
Mfr: B78476A8247A003 TTI: B78476A8247A003 TDK Availability: 1.500In Stock5.000 On Order Expected 19-Jun-26 Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT | 1.500In Stock5.000 On Order Expected 19-Jun-26 | LAN Transformers | Module | SMD/SMT | 100 kHz | 350 uH | 1 Ohms | 1 Ohms | - 40 C | + 85 C | Single | 10/100 Base-T | 12.7 mm | 6.9 mm | 5.6 mm | B78476A | Reel | B78476A8247A3 | ||||||
570In Stock | LAN Transformers | Module | SMD/SMT | 100 kHz to 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Single | 1000 Base-T | 15.24 mm | 9.78 mm | 4.14 mm | HX | Tube | |||||||||
Mfr: SM91072AL-E TTI: SM91072AL-E Bourns Availability: 6.000In Stock9.000 On Order Expected Audio Transformers / Signal Transformers TRANSFORMER AEC-Q200 | 6.000In Stock9.000 On Order Expected | LAN Transformers | LAN | SMD/SMT | 1 MHz to 100 MHz | 350 uH | - 40 C | + 125 C | Dual | 10/100 Base-T | 12.8 mm | 6.9 mm | 5.65 mm | SM91072AL-E | AEC-Q200 | Reel | ||||||||
5.400In Stock14.400 On Order Expected 07-Apr-27 | LAN Transformers | Module | SMD/SMT | 100 kHz to 100 MHz | 350 uH | 1.5 kV | 0 C | + 70 C | Single | 100 Base-TX | 12.7 mm | 9.53 mm | 6.09 mm | Reel | ||||||||||
Mfr: 1000B-5002FNL TTI: 1000B-5002FNL iNRCORE Availability: 100In StockAudio Transformers / Signal Transformers TRANSFORMER EREL | 100In Stock | LAN Transformers | SMD/SMT | 350 uH | 1500 Vrms | - 40 C | + 85 C | 1 Channel | Aerospace, Military | 17.53 mm | 12.19 mm | 5.72 mm | 1000B | Tube | ||||||||||
Mfr: LAN1VSOPS16351C2 TTI: LAN1VSOPS16351C2 Eaton Electronics Availability: 1.200In StockAudio Transformers / Signal Transformers LAN PoE Txfmr, 100 BASE-T, 350uH, Open Hdr, Single Port, 16pins, 1500Vac | 1.200In Stock | LAN Transformers | SMD/SMT | 120 uH, 350 uH | 1.5 kVAC | - 40 C | + 85 C | 100 Base-T | SMD-16 | 12.7 mm | 7.1 mm | 6.1 mm | LANxV | Reel | ||||||||||
100In Stock | LAN Transformers | Module | SMD/SMT | 1 MHz to 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Single | 1000 Base-T | 17.53 mm | 16 mm | 5.715 mm | HX | Tube | |||||||||
70In Stock | LAN Transformers | Module | SMD/SMT | 1 MHz to 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Single | 1000 Base-T | 13.64 mm | 13.64 mm | 5.72 mm | HX | Tube | |||||||||
360In Stock | LAN Transformers | Module | SMD/SMT | 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Single | 1000 Base-T | 16.51 mm | 9.14 mm | 2.08 mm | 1000Base-T | Tube | |||||||||
Mfr: 100B-1003XNLT TTI: 100B-1003XNLT iNRCORE Availability: 4.800In StockAudio Transformers / Signal Transformers TRANSFORMER MODULE | 4.800In Stock | 100B | Reel | |||||||||||||||||||||
Mfr: PE-65778NL TTI: PE-65778NL Pulse Electronics Availability: 600In StockAudio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port | 600In Stock | ISDN Transformers | Module | Through Hole | 1.2 mH | 1.5 kV | - 40 C | + 85 C | Dual | T1/CEPT/ISDN-Pri | 12.7 mm x 8.89 mm x 6.35 mm | 12.7 mm | 8.89 mm | 6.35 mm | Tube | |||||||||
1.200In Stock | LAN Transformers | Module | SMD/SMT | 100 kHz to 100 MHz | 350 uH | 1.5 kV | 0 C | + 70 C | Single | 100 Base-TX PoE | SMT | 12.7 mm | 9.53 mm | 6.09 mm | Bulk | |||||||||
0In Stock | LAN Transformers | Module | SMD/SMT | 100 kHz to 100 MHz | 350 uH | 1.5 kV | 0 C | + 70 C | Single | 100 Base-TX | 0.5 in | 0.358 in | 6.09 mm | Reel | ||||||||||
0In Stock13.300 On Order Expected | LAN Transformers | SMD/SMT | 300 kHz to 100 MHz | 350 uH | 1.5 kVAC | - 40 C | + 85 C | Quad | 10/100/1000 Base-T, LAN, Ethernet | 17.62 mm | 12.2 mm | 6 mm | PT61020EL | Reel | ||||||||||
0In Stock31.200 On Order Expected | LAN Transformers | Module | SMD/SMT | 100 kHz to 100 MHz | 350 uH | 1.5 kV | - 40 C | + 85 C | Single | 100 Base-TX | 12.7 mm | 9.53 mm | 5.97 mm | HX | Reel | |||||||||
0In Stock11.900 On Order Expected | PoE Transformers | SMD/SMT | 300 kHz to 100 MHz | 80 uH | 1.5 kV | - 40 C | + 85 C | Quad | 10/100/1000 Base-T, LAN, Ethernet | SMD-24 | 17.55 mm | 12.2 mm | 6 mm | SM51625EL | Reel | |||||||||
Mfr: SM453229-381N7Y TTI: SM453229-381N7Y Bourns Availability: 0In Stock26.000 On Order Expected Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,4.7x3.2mm | 0In Stock26.000 On Order Expected | LAN Transformers | SMD/SMT | 1 MHz to 100 MHz | 380 uH | 1.5 kVAC | - 40 C | + 85 C | Dual | 10/100/1000 Base-T | 4.7 mm x 3.22 mm x 2.9 mm | 4.7 mm | 3.22 mm | 2.9 mm | SM453229-381N7Y | Reel |
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