Unshielded Audio & Signal Transformers

Results: 764
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 Package / Case Length Width Height Series Qualification Packaging
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 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 12 mm 12 mm 10.16 mm T60403 Bulk
Pulse Electronics Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
1.725On Order
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 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 12/18/2026
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 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 11/16/2026
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 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
Max.: 160

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 12.7 mm 9.4 mm 5.97 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por
240Expected 10/6/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1 Ohms 1 Ohms 1.5 kV 0 C + 70 C Dual 27.81 mm 12.19 mm 7.49 mm 5014 Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por
326Expected 9/3/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 17.53 mm 16 mm 5.51 mm Tube

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

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 15.11 mm 6.35 mm 4.01 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por
180Expected 12/21/2026
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 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 12/11/2026
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 BGA 28.45 mm 17.27 mm 11.18 mm H5400NLT Reel, Cut Tape


Pulse Electronics Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port
617On Order
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 500 MHz 200 uH 1.5 kV 0 C + 70 C Single 28.45 mm 17.27 mm 11.18 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port
3.366Expected 9/1/2026
Min.: 1
Mult.: 1
Max.: 2.400
: 600

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 9.53 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 19.81 mm 19.05 mm 2.54 mm HX Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Por
420Expected 8/31/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 27.94 mm 10.92 mm 8.33 mm HX Tube

Pulse Electronics Audio Transformers / Signal Transformers 350UH LAN 10/100/1000 TELECOM
300Expected 1/18/2027
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 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 9/4/2026
Min.: 1
Mult.: 1
: 250

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single 0.475 in 0.46 in 0.34 in Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port
1.194Expected 9/7/2026
Min.: 1
Mult.: 1
: 600

ISDN Transformers Module SMD/SMT 1 MHz to 100 MHz 600 nH 1.5 kV - 40 C + 85 C Dual 12.83 mm 7.11 mm 6.22 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por
249Expected 10/2/2026
Min.: 1
Mult.: 1
: 250

ISDN Transformers Module SMD/SMT 900 mOhms 1.5 kV - 40 C + 85 C Dual 17.15 mm 11.58 mm 8.64 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port
400Expected 12/14/2026
Min.: 1
Mult.: 1
: 200

ISDN Transformers Module SMD/SMT 2.4 Ohms 4.2 Ohms 2 kV 0 C + 70 C Dual 24.13 mm 14.73 mm 7.37 mm Reel, Cut Tape, MouseReel
Murata Electronics Audio Transformers / Signal Transformers 50MHz to 1800MHz 20VDC 75Ohm
6.800On Order
Min.: 1
Mult.: 1
: 2.000

Micro Chip Transformers Balun SMD/SMT 50 MHz to 1.8 GHz 75 Ohms - 40 C + 85 C 1 Channel 2 mm x 1.2 mm x 1.2 mm 2 mm 1.2 mm 1.2 mm DXW21BN Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH
1.916On Order
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 200 kHz 50 uH 1.5 kV - 40 C + 125 C Single 23.37 mm x 20.83 mm x 9.64 mm 23.37 mm 20.83 mm 9.64 mm POE120PL Tray
Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
4.574On Order
Min.: 1
Mult.: 1
: 500

RF Transformers SMD/SMT 5 kHz to 100 MHz 780 uH 500 V - 40 C + 85 C Single 13.21 mm x 7.87 mm x 5.72 mm 13.21 mm 7.87 mm 5.72 mm SWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.300-700 MHz
1.263Expected 10/5/2026
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 300 kHz to 700 MHz 36 uH 300 V - 40 C + 85 C 4.45 mm x 4.19 mm x 3.05 mm 4.45 mm 4.19 mm 3.05 mm WBC Reel, Cut Tape, MouseReel
Xicon Audio Transformers / Signal Transformers XFMR 800CT-8 121In Stock
Min.: 1
Mult.: 1

Audio Transformers Transformer Through Hole 300 Hz to 3.4 kHz 800 Ohms 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