Unshielded Audio & Signal Transformers

Results: 769
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Termination Style Frequency Range Inductance Primary Impedance Secondary Impedance Isolation Voltage Minimum Operating Temperature Maximum Operating Temperature Number of Channels Application Package/Case Length Width Height Series Qualification Packaging
Triad Magnetics Audio Transformers / Signal Transformers MET-50-T; IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 125 ohms 11In Stock
Min.: 1
Mult.: 1

Impedance Matching Transformers Radial 300 Hz to 20 kHz 10 kOhms 125 Ohms Coupling Encapsulated 0.41 in 0.31 in 0.465 in MET
Triad Magnetics Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-302P 89In Stock
Min.: 1
Mult.: 1

Audio Transformers Radial 300 Hz to 3.5 kHz 600 Ohms 600 Ohms 1.5 kV - 20 C + 85 C Single Data/Voice Coupling 1.04 in 0.96 in 0.87 in TY
Triad Magnetics Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-400P 328In Stock
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Radial 300 Hz to 3.5 kHz 600 Ohms 600 Ohms - 20 C + 85 C Single Data/Voice Coupling 0.82 in 0.715 in 0.75 in TY Tube
Triad Magnetics Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P 18In Stock
126Expected 24/8/2026
Min.: 1
Mult.: 1

Audio Transformers Pin Terminal Transformers Radial 300 Hz to 3.5 kHz 600 Ohms 600 Ohms 1.5 kV - 20 C + 85 C Single Data/Voice Coupling 1.25 in 0.815 in 0.53 in TY
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
27,950On Order
Min.: 1
Mult.: 1
: 600

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, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200
5,968On Order
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 105 C Single 1000 Base-T 17.526 mm 16.002 mm 5.715 mm HM AEC-Q200 Tube
Xicon Audio Transformers / Signal Transformers XFMR DRI 10K-2KCT 2,471In Stock
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 10 kOhms 2 kOhms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Xicon Audio Transformers / Signal Transformers XFMR 1.2 KCT-8 1,812In Stock
5,000On Order
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 1.2 kOhms 8 Ohms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Xicon Audio Transformers / Signal Transformers XFMR 500CT-500CT 4,285In Stock
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 500 Ohms 500 Ohms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Bulk
Xicon Audio Transformers / Signal Transformers XFMR 600CT-600CT 12,658In Stock
19,000On Order
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 600 Ohms 600 Ohms 100 VDC - 30 C + 80 C 1 Channel 15 mm x 15 mm x 12.7 mm 15 mm 15 mm 12.7 mm 42TL Tray
Mini-Circuits Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS
7,919On Order
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 4.5 MHz to 3 GHz - 40 C + 85 C Single Balanced to Unbalanced Transformation, MMDS, PCS/DCS, Wideband Push-Pull Amplifier 2.54 mm 1.42 mm 1.88 mm TTC1 Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers MID-AMT 73M2901CE
6,030On Order
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Through Hole 600 Ohms 600 Ohms - 40 C + 85 C Single Analog Modem 24 mm 23.01 mm 11.99 mm MID-AMT Tray
Vacuumschmelze Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1 4In Stock
Min.: 1
Mult.: 1

Pin Terminal Transformers Pin 1 mH - 40 C + 85 C Single PowerLine - PLC Metering 12 mm 12 mm 10.16 mm T60403 Bulk
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
1,725Expected 20/8/2026
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 100 kHz 140 uH 1 Ohms 2 Ohms 2 kV 0 C + 70 C Single 10 Base-T 11.43 mm 9.14 mm 5.46 mm 23Z467 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Port
966Expected 18/12/2026
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX 12.7 mm 6.73 mm 5.97 mm H1197 Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 2-Port
600Expected 16/11/2026
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Dual 100 Base-TX 13.64 mm 11.94 mm 6.47 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port
1,519On Order
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX PoE 12.7 mm 9.4 mm 5.97 mm Tube

Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port
525Expected 31/8/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 1000 Base-T 15.11 mm 6.35 mm 4.01 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por
180Expected 21/12/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C 4 Channel 1000 Base-T BGA 28.45 mm 17.27 mm 11.18 mm Tray
Pulse Electronics Audio Transformers / Signal Transformers MDL, QUAD,1GP, 1:1 BGA SMD T&R
340Expected 11/12/2026
Min.: 1
Mult.: 1
: 170

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV 0 C + 70 C 4 Channel 1000 Base-T BGA 28.45 mm 17.27 mm 11.18 mm H5400NLT Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port
3,551On Order
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 100 Base-TX PoE 12.7 mm 9.4 mm 5.97 mm HX Reel, Cut Tape, MouseReel


Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD
1,150On Order
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C Single 1000 Base-T 19.81 mm 19.05 mm 2.54 mm HX Tube


Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port
1,610Expected 17/9/2026
Min.: 1
Mult.: 1

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

Pulse Electronics Audio Transformers / Signal Transformers 350UH LAN 10/100/1000 TELECOM
300Expected 18/1/2027
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 1.5 kV - 40 C + 85 C 1 Channel 1000 Base-T BGA 17.27 mm 7.87 mm 11.18 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 1-Port
1,000Expected 17/8/2026
Min.: 1
Mult.: 1
: 250

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single Digital 0.475 in 0.46 in 0.34 in Reel, Cut Tape, MouseReel