Ferrite Audio Transformers / Signal Transformers

Results: 115
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
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Application
Package/Case
Length
Width
Height
Series
Qualification
Packaging
Pulse Electronics Audio Transformers / Signal Transformers 180uH 80V 0.12A 1:1 5GD -40 /+85 2-line 1-Ch Non-PoE
Datasheet
3.886In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 200 MHz 180 uH 1.5 kVAC - 40 C + 85 C 1 Channel Ethernet LAN interfaces 4.7 mm 3.2 mm 3.15 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 120uH 80V 1A 1:1 5GP -40 /+85 2-line 1-Ch 90W PoE
Datasheet
4.471In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 250 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel Ethernet LAN interfaces 4.6 mm 3.4 mm 4.2 mm TCxG Reel, Cut Tape, MouseReel
Pulse Electronics Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 5GP -40 /+85 2-line 1-Ch 60W PoE
Datasheet
3.972In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Chip LAN Transformers Surface Mount Chip LAN Transformer SMD/SMT 1 MHz to 250 MHz 180 uH 1.5 kVAC - 40 C + 85 C 1 Channel Ethernet LAN interfaces 4.7 mm 3.2 mm 3.15 mm TCxG Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR
Datasheet
1.023In Stock
1.725Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

LAN Transformers LAN SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C Dual 10/100 Base-T 12.95 mm 7.11 mm 5.33 mm WE-LAN Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr
Datasheet
283In Stock
468Expected 12/11/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 153 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 20.83 mm 23.37 mm 8.94 mm PL160 Tray
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar Trnsfmr
Datasheet
406In Stock
700Expected 10/2/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 211 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 10.4 mm PL300 Tray
Wurth Elektronik Audio Transformers / Signal Transformers WE-STST DP83TD510E 4532 350uH 1 Ch Sgl Pair Ether
Datasheet
8.173In Stock
4.600On Order
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms - 40 C + 105 C Single LAN 12.7 mm 9.4 mm 6.35 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port
Datasheet
3.791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms - 40 C + 85 C Single LAN 17.5 mm 15.24 mm 6.5 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port ETR
Datasheet
640In Stock
2.800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms - 40 C + 85 C Single LAN 17.5 mm 15.24 mm 6.5 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Transformer 1000BT 1/2 Port ETR
Datasheet
4.934In Stock
12.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms - 40 C + 105 C Single LAN 12.7 mm 9.5 mm 3 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 1000BT 1 Port
Datasheet
2.636In Stock
10.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms 0 C + 70 C Single LAN 16.5 mm 9.7 mm 2.35 mm WE-LAN Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA5920 12W 0.013Ohms For LT8586
Datasheet
133In Stock
1.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback SMD/SMT 140 kHz 4 uH 1.5 kV - 40 C + 85 C Single LT8584 12.7 mm 10.5 mm 11.43 mm NA5920 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers NA6223 10W 0.33Ohms For TPS23753A
Datasheet
67In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Flyback SMD/SMT 1 kHz 180 uH 1.5 kV - 40 C + 85 C Single TPS23753A PoE Controller 13.46 mm 13 mm 12.7 mm NA6223 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PL160 300W 0.0123Ohm Planar Trnsfmr
Datasheet
1In Stock
25Expected 10/2/2026
Min.: 1
Mult.: 1

Planar Quick Connect 200 kHz to 700 kHz 588 uH 1.5 kV - 40 C + 125 C Single Planar Transformers 29.46 mm 26.67 mm 11.4 mm PL300 Tray
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 22W 21uH 5V 6.2A
Datasheet
71In Stock
150Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 200 kHz 21 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 30W 48uH 5V 3.6A
Datasheet
144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PoE Transformers Flyback SMD/SMT 200 kHz 48 uH - 40 C + 125 C Single PoE 14.5 mm 13 mm 14 mm POE21PR Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:2 0.200-500 MHz
Datasheet
142In Stock
7.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 200 kHz to 500 MHz 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 1:4 0.250-750 MHz
Datasheet
476In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 250 kHz to 750 MHz 36 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 1:4 0.300-700 MHz
Datasheet
86In Stock
1.500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

RF Transformers SMD/SMT 300 kHz to 700 MHz 36 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
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMT Transfrmr 100BT 1 Port
Datasheet
753In Stock
600Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

LAN Transformers LAN SMD/SMT 350 uH 1500 Vrms 0 C + 70 C Single LAN 12.7 mm 9.1 mm 6.35 mm WE-LAN Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers SMPS Transformer Vertical Type
Datasheet
450In Stock
Min.: 1
Mult.: 1

Signal Transformers Pin Terminal Transformers Terminals 278 uH - 30 C + 120 C Single Switching Power Supplies 26.5 mm 28.5 mm 24 mm ECO Bulk
TDK Audio Transformers / Signal Transformers -
Datasheet
157In Stock
Min.: 1
Mult.: 1
Signal Transformers Pin Terminal Transformers Terminals 722 uH - 30 C + 120 C Single Switching Power Supplies 30 mm 26 mm 20 mm ECO Bulk
TDK Audio Transformers / Signal Transformers 300nH 100mOhm 3000VAC AEC-Q200
Datasheet
51In Stock
190Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
TDK Audio Transformers / Signal Transformers 90uH 2pF 260mOhm 3000VAC AEC-Q200
Datasheet
163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 190

Signal Transformers SMD/SMT 100 kHz to 400 kHz 90 uH - 40 C + 150 C 12.9 mm 11 mm 11.4 mm E13 EMHV AEC-Q200 Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 90uH 6pF 175mOhm 3000VAC AEC-Q200
Datasheet
117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 190

Signal Transformers SMD/SMT 100 kHz to 400 kHz 90 uH - 40 C + 150 C 12.9 mm 11 mm 11.4 mm E13 EMHV AEC-Q200 Reel, Cut Tape, MouseReel