Audio & Signal Transformers

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Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Primary Impedance
Secondary Impedance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
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TE Connectivity / AMP Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT
Datasheet
435In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 30 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 105 C Single Ethernet 18.25 mm 12.24 mm 7.24 mm
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether
Datasheet
1.867In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Signal Transformers LAN SMD/SMT 2 mH - 40 C + 105 C Single 4.7 mm 3.22 mm 2.9 mm WE-STST Reel, Cut Tape, MouseReel
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 600:600CT
Datasheet
874In Stock
Min.: 1
Mult.: 1

Audio Transformers Terminals 300 Hz to 100 kHz 600 Ohms 600 Ohms 1 kV - 20 C + 85 C Ultra Wideband 10.4 mm 7.87 mm 11.8 mm MET Tube

MACOM Audio Transformers / Signal Transformers Transformer 1:1 flux coupled
Datasheet
9.508In Stock
Min.: 1
Mult.: 1
Reel: 2.000

Baluns SMD/SMT 5 MHz to 200 MHz 75 Ohms - 40 C + 100 C Single CATV Broadband 4.21 mm 2.6 mm 3.53 mm Reel, Cut Tape
MACOM Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C
Datasheet
1.663In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

RF Transformers SMD/SMT 5 MHz to 90 MHz 75 Ohms - 40 C + 85 C Single CATV Broadband 4.21 mm 4.21 mm 2.63 mm MABA Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
Datasheet
2.877In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 85 C Single PoE 10.92 mm 8.6 mm 9.02 mm POE30P Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers PLC transformer, 0.45W, Standard EP13, 15V
Datasheet
5.158In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 540

1 mH - 40 C + 125 C 14 mm 13.9 mm 13.5 mm PFB Reel, Cut Tape, MouseReel
EPCOS / TDK Audio Transformers / Signal Transformers 300nH 100mOhm 3000VAC AEC-Q200
Datasheet
256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 190

Signal Transformers SMD/SMT 100 kHz to 400 kHz 300 nH - 40 C + 150 C 12.9 mm 11 mm 11.4 mm E13 EMHV AEC-Q200 Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V
Datasheet
5.089In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

1.15 mH - 40 C + 125 C PFB Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
Datasheet
802In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 10/100 Base-T PoE SMT 12.7 mm 9.53 mm 6 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH
Datasheet
605In Stock
Min.: 1
Mult.: 1

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
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
816In Stock
Min.: 1
Mult.: 1

Isolation Transformers 15.24 mm 13.72 mm 6.35 mm TG1G Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD
Datasheet
1.504In Stock
Min.: 1
Mult.: 1
Reel: 380

PoE Transformers SMD/SMT 1 MHz to 150 MHz 0 C + 70 C Quad PoE 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape
Bourns Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans
Datasheet
541In Stock
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Radial 200 Hz to 3.5 kHz 600 Ohms 600 Ohms - 10 C + 60 C Single Line Matching 17.7 mm 17.7 mm 12.6 mm Bulk
Bourns Audio Transformers / Signal Transformers LINE MATCHING TRANS
Datasheet
1.045In Stock
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Radial 200 Hz to 3.5 kHz 600 Ohms 600 Ohms - 10 C + 60 C Single Line Matching 17.7 mm 17.7 mm 12.6 mm Tube

MACOM Audio Transformers / Signal Transformers 1:1.33 transmission line transformer
Datasheet
1.404In Stock
Min.: 1
Mult.: 1
Reel: 2.000

Baluns SMD/SMT 5 MHz to 1.2 GHz 75 Ohms - 40 C + 85 C Single CATV Broadband 4.21 mm 4.21 mm 2.31 mm Reel, Cut Tape

MACOM Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
Datasheet
1.508In Stock
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT Reel, Cut Tape
HALO Electronics Audio Transformers / Signal Transformers RJ45 10/100 Sngl 5000V Iso 2.335In Stock
Min.: 1
Mult.: 1

LAN Transformers 5 kV Single TDR110 Tube
Bel Magnetic Solutions Audio Transformers / Signal Transformers
Datasheet
1.268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 240

SMD/SMT 300 kHz to 125 MHz - 40 C + 85 C Dual 27.81 mm 12.19 mm 7.24 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE
Datasheet
1.995In Stock
2.000Expected 3/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PoE Transformers LAN SMD/SMT 110 uH 1.5 kV - 40 C + 105 C Single Single Pair Ethernet, Ultrasonic Sensors 1812 (4532 metric) 4.7 mm 3.22 mm 2.9 mm WE-STST Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-120MHz 1:1 Imped. 75 ohm
Datasheet
1.854In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000
Baluns SMD/SMT 5 MHz to 300 MHz 75 Ohms - 40 C + 100 C Single Broadband, CATV 4.21 mm 4.21 mm 2.7 mm Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-1000MHz IL 1.1dB Ctr Tap -40C +85C
Datasheet
3.364In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000
Baluns SMD/SMT 5 MHz to 1.218 GHz 75 Ohms - 40 C + 85 C Single Transmission Line 4.21 mm 4.21 mm 3.81 mm MABA Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
Datasheet
1.284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Flyback SMD/SMT 2.25 kV - 40 C + 125 C Single 7.85 mm 7.25 mm 7 mm WA8478 AEC-Q200 Reel, Cut Tape, MouseReel
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
645In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

RF Transformers SMD/SMT 50 MHz to 1 GHz 50 Ohms 50 Ohms - 20 C + 85 C Single 7.87 mm x 7.11 mm x 5.72 mm 7.87 mm 7.11 mm 5.72 mm JTX Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE
Datasheet
3.178In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

LAN Transformers LAN SMD/SMT 1 MHz to 500 MHz - 40 C + 85 C Single 10G Base-T 4.7 mm 3.3 mm 2.9 mm SM453230-xxxN7YP Reel, Cut Tape, MouseReel