SMD/SMT Audio Transformers / Signal Transformers

Results: 2 280
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether
Datasheet
2 914In Stock
6 000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Signal Transformers LAN SMD/SMT 120 uH 1.5 kV - 40 C + 105 C Single 4.7 mm 3.22 mm 2.9 mm WE-STST Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+
Datasheet
1 938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Wurth Elektronik Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 1Ch -40C/+125C AEC-Q200
Datasheet
721In Stock
650Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 650

SMT transformer SMD/SMT 450 uH - 40 C + 125 C 1 Channel 8.9 mm 7.6 mm 5.5 mm WE-BMS AEC-Q200 Reel, Cut Tape, MouseReel
Qorvo Audio Transformers / Signal Transformers 45 to 1000Mhz 1:1 Transformer
Datasheet
370In Stock
Min.: 1
Mult.: 1
: 100

LAN Transformers SMD/SMT 45 MHz to 1.2 GHz - 40 C + 100 C Broadband, Wireless SP5 3.45 mm 2 mm 3.5 mm RFXF0006H Reel, Cut Tape
Qorvo Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer
Datasheet
1 788In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

LAN Transformers SMD/SMT 45 MHz to 1.2 GHz - 40 C + 100 C SP5 3.51 mm 1.75 mm 2.92 mm RFXF0009H Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C
Datasheet
1 179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 300 kHz to 100 MHz 350 uH - 40 C + 85 C Single POE++ 10/100/1000 Base-T 18.3 mm 12.4 mm 6.4 mm ALAN310001 Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers 10/100 HT 2.24 MM SMD
Datasheet
1 133In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LAN Transformers LAN SMD/SMT 350 uH 0 C + 70 C 10/100 Base-TX 12.7 mm 7.1 mm 2.1 mm ALANL100X1 Reel, Cut Tape, MouseReel
Sumida Audio Transformers / Signal Transformers 125uH min 120uH Nom
Datasheet
2 134In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Signal Transformers Module SMD/SMT 100 kHz 120 uH 3.75 kV - 40 C + 125 C Single Automotive, Industrial SMD-4 7.1 mm 5.2 mm 3.5 mm CBM Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 500-3000MHz Imp. Ratio 4:1
Datasheet
999In Stock
6 000Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
RF Transformers SMD/SMT 500 MHz to 3 GHz - 30 C + 85 C Single Transmission Line 3.81 mm 3.81 mm 3.81 mm Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 2-800MHz Imp. Ratio 1:4
Datasheet
3 956In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000
RF Transformers SMD/SMT 2 MHz to 800 MHz 50 Ohms - 55 C + 85 C Single Coupled Step Up 3.81 mm 2.79 mm 2.79 mm Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 2-1000MHz IL 4dB Impedance Ratio 1:4
Datasheet
2 049In Stock
4 000Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

RF Transformers SMD/SMT 2 MHz to 1 GHz 50 Ohms - 40 C + 85 C Single Transmission Line SM-22-5 3.81 mm 3.81 mm 2.67 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
Datasheet
1 820In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Baluns SMD/SMT 5 MHz to 3 GHz 50 Ohms - 40 C + 85 C Single MoCA Band 4.83 mm 4.21 mm 2.66 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4
Datasheet
2 006In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

RF Transformers SMD/SMT 3 MHz to 800 MHz 50 Ohms - 40 C + 85 C Single Flux Coupled 3.81 mm 3.81 mm 2.78 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 1-1600MHz -40C +85C 1:2 Impedance
Datasheet
3 831In Stock
4 000Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Baluns SMD/SMT 1 MHz to 1.6 GHz 50 Ohms - 40 C + 85 C Single Transmission Line 4.21 mm 4.21 mm 2.7 mm Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 and 75 Ohm
Datasheet
1 800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Transmission Line Transformers SMD/SMT 5 MHz to 300 MHz 75 Ohms - 40 C + 85 C Single Transmission Line 4.21 mm 4.21 mm 2.7 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 4.5-3000MHz 1:1 -40C +85C
Datasheet
5 671In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Baluns SMD/SMT 4.5 MHz to 3 GHz 75 Ohms - 40 C + 85 C Single CATV, Satellite STB/Subscriber 3.81 mm 3.81 mm 3.81 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C
Datasheet
2 304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

RF Transformers SMD/SMT 1 MHz to 650 MHz 50 Ohms - 40 C + 85 C Single Flux Coupled SM-138 4.27 mm 2.69 mm 3.89 mm MABA Reel, Cut Tape, MouseReel
MACOM Audio Transformers / Signal Transformers 2-800MHz IL 3dB Impedance Ratio 1:4
Datasheet
7 636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

RF Transformers SMD/SMT 2 MHz to 800 MHz 50 Ohms - 40 C + 85 C Single Flux Coupled SM-22-5 3.81 mm 3.81 mm 2.67 mm MABA Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer
Datasheet
165In Stock
Min.: 1
Mult.: 1
: 300
No
LAN Transformers Module SMD/SMT - 40 C + 125 C Quad 13.89 mm 6.48 mm 10GBASE-T Reel, Cut Tape
Pulse Electronics H1112NLT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Datasheet
849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 100 Base-TX 14.81 mm 14.73 mm 4.88 mm Reel, Cut Tape, MouseReel
Pulse Electronics H5004NLT
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port
Datasheet
1 469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 1000 Base-T 17.53 mm 12.2 mm 5.51 mm HC500 Reel, Cut Tape, MouseReel
Pulse Electronics HX1148NL
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Datasheet
436In Stock
1 000Expected 20/10/2026
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 10/100 Base-T 25.4 mm 9.91 mm 6.22 mm HX Tube
Pulse Electronics PE-69011NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD CommonMode Choke 36uH .35Ohms
Datasheet
686In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Telecom Transformers Module SMD/SMT 36 uH 500 V 0 C + 70 C Quad 12.7 mm 6.99 mm 5.08 mm Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 1000 BASE-T, 350uH, Assy Hdr, Single Port, 24pins, 1500Vac
Datasheet
1 628In Stock
2 200Expected 02/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 100

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C 1000 Base-T SMD-24 16.6 mm 8.99 mm 2.72 mm LANxV Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Dual Port, 48pins, 1500Vac
Datasheet
1 194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

LAN Transformers SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C 1000 Base-T SMD-48 27.8 mm 12.2 mm 7.2 mm LANxV Reel, Cut Tape, MouseReel