Audio Transformers / Signal Transformers

 Audio Transformers / Signal Transformers
Audio Transformers & Signal Transformers are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many signal and audio transformer manufacturers including Bourns, Coilcraft, HALO, Mini-Circuits, Pulse, Triad, Wurth, Xicon & more. Please view our large selection of audio transformers and signal transformers below.
Results: 4.547
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port 400In Stock
Cut Tape
37,08 kr.
33,57 kr.
32,23 kr.
30,81 kr.
Reel
24,77 kr.
Min.: 1
Mult.: 1
: 600
ISDN Transformers Module SMD/SMT 700 mOhms, 700 mOhms 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 .8Ohms 1-Por 543In Stock
34,61 kr.
31,33 kr.
29,99 kr.
28,12 kr.
Min.: 1
Mult.: 1
ISDN Transformers Module SMD/SMT 1.2 mH 1 Ohms 1.5 kV - 40 C + 85 C Single 7.62 mm 7 mm 6.35 mm Tube
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN DP83822 SMT Transfrmr 100BT 1 Port ETR 1.457In Stock
7.500On Order
Cut Tape
15,74 kr.
15,37 kr.
Reel
13,43 kr.
Min.: 1
Mult.: 1
: 750
LAN Transformers LAN SMD/SMT 350 uH 1.5 kVAC - 40 C + 85 C Dual 12.95 mm 7.11 mm 5.33 mm WE-LAN Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN XFRMR 10/100 4.634In Stock
Cut Tape
17,46 kr.
13,43 kr.
11,71 kr.
11,64 kr.
Reel
11,19 kr.
Min.: 1
Mult.: 1
: 600
LAN Transformers Module SMD/SMT 100 kHz to 100 MHz - 40 C + 85 C Single 11.43 mm 9.24 mm 5.37 mm 101 Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 9.587In Stock
Cut Tape
12,38 kr.
11,26 kr.
10,44 kr.
10,15 kr.
Reel
9,25 kr.
Min.: 1
Mult.: 1
: 500
LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 7.11 mm 5.6 mm B78476A Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 2.647In Stock
Cut Tape
26,33 kr.
23,80 kr.
22,23 kr.
21,48 kr.
Reel
19,47 kr.
Min.: 1
Mult.: 1
: 400
LAN Transformers Module SMD/SMT 100 kHz 350 uH 1 Ohms - 40 C + 85 C Single 13.8 mm 15.2 mm 5.72 mm B78476A Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT 6.236In Stock
Cut Tape
15,37 kr.
13,95 kr.
12,98 kr.
12,61 kr.
Reel
11,64 kr.
Min.: 1
Mult.: 1
: 500
LAN Transformers Module SMD/SMT 100 kHz 350 uH 1 Ohms 1 Ohms - 40 C + 85 C Single 12.7 mm 6.9 mm 5.6 mm B78476A Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT 694In Stock
Cut Tape
26,33 kr.
23,80 kr.
23,35 kr.
21,93 kr.
Reel
20,74 kr.
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 17.6 mm 12.1 mm 5.8 mm B78476A Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT 3.721In Stock
Cut Tape
26,33 kr.
23,80 kr.
22,23 kr.
21,48 kr.
Reel
20,37 kr.
Min.: 1
Mult.: 1
: 350
LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Single 17.6 mm 12.1 mm 5.8 mm B78476A Reel, Cut Tape, MouseReel
TDK Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT 453In Stock
Cut Tape
38,27 kr.
34,61 kr.
33,20 kr.
32,15 kr.
Reel
29,47 kr.
Min.: 1
Mult.: 1
: 350
LAN Transformers Module SMD/SMT 350 uH - 40 C + 85 C Dual 27.69 mm 7.29 mm 8.41 mm B78476A Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750 3.391In Stock
Cut Tape
43,79 kr.
34,09 kr.
32,75 kr.
31,71 kr.
Reel
28,87 kr.
Min.: 1
Mult.: 1
: 200
Flyback Transformers Flyback SMD/SMT 100 kHz 10 uH 1.5 kV - 40 C + 125 C Single 17.2 mm 14.98 mm 8.89 mm DA2032 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers ETH1 PoE+ Magnetics 2-pair cabling @30W 1.687In Stock
Cut Tape
56,77 kr.
51,25 kr.
49,16 kr.
47,59 kr.
Reel
42,45 kr.
Min.: 1
Mult.: 1
: 400
LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 1.5 kV - 40 C + 85 C Dual 17.65 mm 15.75 mm 8.26 mm ETH1 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A 1.993In Stock
63,56 kr.
56,17 kr.
53,56 kr.
52,52 kr.
Min.: 1
Mult.: 1
Flyback Transformers Flyback SMD/SMT 50 kHz 5 uH 1.5 kV - 40 C + 125 C Single 26.75 mm 26 mm 14 mm GA3459 Tray
Coilcraft Audio Transformers / Signal Transformers NA5920 12W 0.013Ohms For LT8586 1.026In Stock
Cut Tape
32,30 kr.
25,44 kr.
24,54 kr.
22,90 kr.
Reel
21,78 kr.
Min.: 1
Mult.: 1
: 200
Flyback SMD/SMT 140 kHz 4 uH 1.5 kV - 40 C + 85 C Single 12.7 mm 10.5 mm 11.43 mm NA5920 Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 12 V 1.1 A 1.164In Stock
2.800On Order
Cut Tape
34,17 kr.
27,08 kr.
26,04 kr.
24,32 kr.
Reel
23,05 kr.
Min.: 1
Mult.: 1
: 200
PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single 17.2 mm 14.98 mm 8.51 mm POE13F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 12 V 2.5 A 652In Stock
Cut Tape
47,97 kr.
41,03 kr.
39,31 kr.
38,12 kr.
Reel
33,57 kr.
Min.: 1
Mult.: 1
: 175
PoE Transformers Flyback SMD/SMT 250 kHz - 40 C + 125 C Single 21 mm 20.57 mm 11.43 mm POE300F Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.130-425 MHz 929In Stock
Cut Tape
25,14 kr.
20,74 kr.
Reel
17,68 kr.
17,16 kr.
16,34 kr.
Min.: 1
Mult.: 1
: 250
RF Transformers SMD/SMT 130 kHz to 425 MHz - 40 C + 85 C Single 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz 2.396In Stock
6.750On Order
Cut Tape
37,82 kr.
29,39 kr.
29,32 kr.
Reel
24,99 kr.
24,10 kr.
Min.: 1
Mult.: 1
: 250
RF Transformers SMD/SMT 3.5 kHz to 125 MHz - 40 C + 85 C Single 6.77 mm 6.48 mm 4.45 mm PWB Reel, Cut Tape, MouseReel
Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec 2.251In Stock
2.000Expected 16/11/2026
Cut Tape
26,33 kr.
21,41 kr.
21,19 kr.
Reel
18,05 kr.
17,16 kr.
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 1:2 0.200-500 MHz 1.541In Stock
5.250Expected 20/11/2026
Cut Tape
37,08 kr.
34,39 kr.
33,72 kr.
33,20 kr.
Reel
28,27 kr.
Min.: 1
Mult.: 1
: 750
RF Transformers SMD/SMT 200 kHz to 500 MHz 20 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
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.300-700 MHz 719In Stock
1.500Expected 30/11/2026
Cut Tape
34,61 kr.
27,30 kr.
26,33 kr.
24,54 kr.
Reel
21,93 kr.
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
iNRCORE Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT PBC 904In Stock
279,30 kr.
250,36 kr.
236,56 kr.
230,07 kr.
Min.: 1
Mult.: 1
No
LAN Transformers Module Dual 1000B-F Tube
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 423In Stock
900Expected 02/12/2026
Cut Tape
271,99 kr.
244,76 kr.
234,62 kr.
227,16 kr.
Reel
208,88 kr.
Min.: 1
Mult.: 1
: 300
No
LAN Transformers SMD/SMT 350 uH 1500 Vrms - 55 C + 125 C 1 Channel 17.53 mm 12.19 mm 5.72 mm 1000B Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C 84In Stock
1.600On Order
Cut Tape
80,57 kr.
80,49 kr.
68,26 kr.
66,02 kr.
Reel
37,90 kr.
Min.: 1
Mult.: 1
: 400
LAN Transformers LAN SMD/SMT 350 uH 4 kV - 40 C + 105 C 1 Channel 30.6 mm 18.6 mm 9.6 mm Reel, Cut Tape, MouseReel
Bourns Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C 341In Stock
Cut Tape
131,74 kr.
118,69 kr.
113,77 kr.
110,18 kr.
Reel
97,20 kr.
Min.: 1
Mult.: 1
: 400
LAN Transformers LAN Transformer SMD/SMT 350 uH - 40 C + 105 C 1 Channel 33 mm x 17 mm x 10.5 mm 33 mm 17 mm 10.5 mm Reel, Cut Tape, MouseReel