Audio & Signal Transformers

Results: 4,529
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
Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH 600In Stock
Min.: 1
Mult.: 1

PoE Transformers SMD/SMT 200 kHz 50 uH 1.5 kV - 40 C + 125 C Single Active Clamp Forward Topology 23.37 mm x 20.83 mm x 8.94 mm 23.37 mm 20.83 mm 8.94 mm POE120PL Tray
iNRCORE Audio Transformers / Signal Transformers 16In Stock
Min.: 1
Mult.: 1
Tube
Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz 3,403In Stock
Min.: 1
Mult.: 1
: 600

RF Transformers SMD/SMT 4 MHz to 200 MHz 1.25 uH 50 V - 40 C + 85 C Single Wideband 1812 (4532 metric) 4.52 mm 3.81 mm 3.43 mm 1812WBT Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075 806In Stock
Min.: 1
Mult.: 1
: 450

Flyback Transformers Flyback SMD/SMT 10 kHz - 40 C + 85 C Single STLC3075 STLC3085 POTS Interface 10.92 mm 8.6 mm 9.02 mm FA2470 Reel, Cut Tape, MouseReel
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 29In Stock
Min.: 1
Mult.: 1
Ethernet Transformers SMD/SMT 350 uH 1500 Vrms - 55 C + 125 C 2 Channel 27.94 mm 10.54 mm 8.64 mm Tube
Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A 176In Stock
1,824On Order
Min.: 1
Mult.: 1

Flyback Transformers Flyback SMD/SMT 50 kHz 2.5 uH 1.5 kV - 40 C + 125 C Single LT3751 Capacitor Charger Controller 26.75 mm 26 mm 14 mm GA3460 Tray
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz 3,518In Stock
2,750Expected 14/12/2026
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 3.5 kHz to 125 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 1,125In Stock
875Expected 21/09/2026
Min.: 1
Mult.: 1
: 175

Flyback Transformers Flyback SMD/SMT 200 kHz 40 uH 1.5 kV - 40 C + 85 C Single Si3402 PD Controller 13.46 mm 13 mm 12.7 mm FA2805 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 585In Stock
Min.: 1
Mult.: 1
: 175

PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single PoE 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz 1,048In Stock
Min.: 1
Mult.: 1
: 250

RF Transformers SMD/SMT 150 kHz to 500 MHz - 40 C + 85 C Single Wideband 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz 780In Stock
750On Order
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 500 kHz to 1 GHz 20 uH 300 V - 40 C + 85 C Wideband 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
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz 645In Stock
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 300 kHz to 500 MHz 81 uH 300 V - 40 C + 85 C Wideband 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
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port 447In Stock
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 PoE 17.5 mm 15.24 mm 5.72 mm Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port 417In Stock
Min.: 1
Mult.: 1

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 10/100 Base-T 25.4 mm 12.83 mm 6.22 mm Tube


Pulse Electronics Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port 934In Stock
Min.: 1
Mult.: 1
: 600

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz - 40 C + 85 C Single 10/100 Base-T PoE 12.7 mm 9.09 mm 5.99 mm HX Reel, Cut Tape
Pulse Electronics Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port 1,821In Stock
Min.: 1
Mult.: 1
: 160

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 1.5 kV 0 C + 70 C Single 10/100 Base-T 25.4 mm 12.95 mm 9.4 mm Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200 793In Stock
Min.: 1
Mult.: 1

Power Line Communication Transformers PLC SMD/SMT - 40 C + 125 C Single Power Line Commication 14.48 mm 13.64 mm 6.22 mm BX AEC-Q200 Tube
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port 1,224In Stock
Min.: 1
Mult.: 1
: 300

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1 Ohms 1 Ohms 1.5 kV - 40 C + 85 C Single 10/100 Base-T 25.4 mm 9.91 mm 6.22 mm HX Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por 600In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 700 mOhms, 700 mOhms 1.5 kV - 40 C + 85 C Dual T1/CEPT/ISDN-Pri 12.83 mm 7.11 mm 6.22 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port 308In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.2 mH 1.5 kV - 40 C + 85 C Octal T1/E1/CEPT/ISDN-Pri YB/1 25.4 mm 10.8 mm 7.11 mm Tube
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms 371In Stock
Min.: 1
Mult.: 1
: 330

LAN Transformers LAN SMD/SMT 350 uH 1.5 kV - 40 C + 85 C 27.7 mm 7.5 mm 8.5 mm WE-LAN Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S 1,337In Stock
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 100 kHz to 100 MHz 350 uH - 40 C + 85 C Dual 10/100 Base-TX 18.4 mm 12.4 mm 6.5 mm ALANS100X1 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200 1,269In Stock
Min.: 1
Mult.: 1
: 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
Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por 680In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module Through Hole 1 MHz to 100 MHz 1.5 kV 0 C + 70 C Single T1/CEPT/ISDN-Pri 12.7 mm 8.89 mm 6.35 mm Tube
Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port 1,139In Stock
Min.: 1
Mult.: 1

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