Unshielded Audio & Signal Transformers

Results: 764
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
Package/Case
Length
Width
Height
Series
Qualification
Packaging
Triad Magnetics Audio Transformers / Signal Transformers MET-09-T - IMPEDANCE MATCHING TRANSFORMER - 10K ohms to 10K ohms
Datasheet
3,759In Stock
3,068On Order
Min.: 1
Mult.: 1

Impedance Matching Transformers Pin Terminal Transformers Radial 300 Hz to 100 kHz 10 kOhms 10 kOhms - 20 C + 85 C Single 0.41 in 0.31 in 0.465 in MET
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port Transformer
Datasheet
75In Stock
800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 400

LAN Transformers Module SMD/SMT 200 uH 1.5 kVAC 0 C + 70 C WE-LAN 10G Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr
Datasheet
150In Stock
450Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

LAN Transformers LAN SMD/SMT 100 kHz to 500 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port ETR Trnsfmr
Datasheet
89In Stock
450Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 120 uH 1.5 kVAC - 40 C + 85 C Single 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel, Cut Tape, MouseReel
ABRACON Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
Datasheet
159In Stock
Min.: 1
Mult.: 1

PoE Transformers Module SMD/SMT 300 kHz to 100 MHz 350 uH 1.5 kVrms - 40 C + 85 C Single 12.7 mm 8.8 mm 5.7 mm 2204 Tube
iNRCORE Audio Transformers / Signal Transformers XFMR CHK QUAD 100BT SMT X PBC
Datasheet
58In Stock
Min.: 1
Mult.: 1
No
RF Transformers SMD/SMT 100 kHz to 100 MHz 350 uH - 55 C + 125 C Quad 28.45 mm 12.19 mm 7.11 mm 1000B Tube
Pulse Electronics H1112NLT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Datasheet
249In 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 14.81 mm 14.73 mm 4.88 mm Reel, Cut Tape, MouseReel
Pulse Electronics H1259NLT
Pulse Electronics Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 4-Por
Datasheet
3In Stock
Min.: 1
Mult.: 1
: 250

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH 1.5 kV 0 C + 70 C Single 28.58 mm 12.19 mm 5.97 mm Reel, Cut Tape
Pulse Electronics T1124NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port
Datasheet
56In Stock
Min.: 1
Mult.: 1
: 250

ISDN Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Octal 28.58 mm 12.32 mm 5.84 mm Reel, Cut Tape
Pulse Electronics T1176NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 4-Port
Datasheet
1In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Quad 17.53 mm 12.2 mm 5.72 mm Tube
Pulse Electronics T1231NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port
Datasheet
27In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C 4 Channel Tube
Pulse Electronics T3002NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 40uH 1-Port
Datasheet
31In Stock
Min.: 1
Mult.: 1

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Single 7 mm 7 mm 6.35 mm Tube
Pulse Electronics T5008NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port
Datasheet
37In Stock
Min.: 1
Mult.: 1
: 200

ISDN Transformers Module SMD/SMT 2 kV 0 C + 70 C Dual 24.13 mm 14.73 mm 7.37 mm Reel, Cut Tape
Pulse Electronics T7015NL
Pulse Electronics Audio Transformers / Signal Transformers SMD 64 KBPS Intrfce 20mH 5.6Ohms 2-Port
Datasheet
92In Stock
Min.: 1
Mult.: 1

Telecom Transformers Module SMD/SMT 1.5 kV 0 C + 70 C Dual 0.67 in 0.451 in 0.408 in Tube
Pulse Electronics TX1266NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port
Datasheet
6In Stock
Min.: 1
Mult.: 1

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Quad 28.58 mm 12.32 mm 5.84 mm
Pulse Electronics TX1315NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por
Datasheet
228In Stock
Min.: 1
Mult.: 1
: 500

ISDN Transformers Module SMD/SMT 1.5 kV - 40 C + 85 C Single 7.62 mm 7 mm 6.35 mm Reel, Cut Tape
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP10 Single Out 7W 5V 1.4A
Datasheet
436In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 253 uH 1.5 kVAC - 40 C + 125 C 15.2 mm 12.5 mm 11.6 mm POEA1FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Dual Out 10W 5V 0.02A 2A
Datasheet
455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 180 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 12V 1.1A
Datasheet
233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 127 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 13W 24V 0.55A
Datasheet
446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 40 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 15W 5V 3A
Datasheet
441In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 40 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 27W 3.3V 8A
Datasheet
459In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 17.65 mm 14.5 mm 14 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 14W 5V 2.8A
Datasheet
457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flybk Xfmr EP13 Single Out 12W 12V 1A
Datasheet
455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Flyback Transformers SMD/SMT 100.5 uH 1.5 kVAC - 40 C + 125 C 17.75 mm 14.2 mm 12.7 mm POEA2FB Reel, Cut Tape, MouseReel
Eaton Electronics Audio Transformers / Signal Transformers Flyb Xfmr EFD15 Dual 13.7W 5V 0.01A 1.5A
Datasheet
560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Flyback Transformers SMD/SMT 143 uH 1.5 kVAC - 40 C + 125 C 22.3 mm 17.3 mm 9 mm POEB1FB Reel, Cut Tape, MouseReel