Audio Transformers / Signal Transformers
DTLN1553-2
iNRCORE
1:
$144.15
16 In Stock
Mouser Part No
673-DTLN1553-2
iNRCORE
Audio Transformers / Signal Transformers
16 In Stock
1
$144.15
10
$129.49
20
$124.41
60
$122.78
100
View
100
$122.77
260
Quote
Buy
Min.: 1
Mult.: 1
Tube
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
1812WBT-3LC
Coilcraft
1:
$3.30
3,418 In Stock
Mouser Part No
994-1812WBT-3LC
Coilcraft
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
3,418 In Stock
Alternative Packaging
1
$3.30
10
$2.49
25
$2.37
50
$2.22
600
$1.97
1,200
View
100
$2.12
250
$2.04
1,200
$1.90
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
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
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
FA2470-ALD
Coilcraft
1:
$4.22
865 In Stock
Mouser Part No
994-FA2470-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
865 In Stock
Alternative Packaging
1
$4.22
10
$3.19
25
$3.04
50
$2.85
450
$2.52
900
View
100
$2.71
250
$2.61
900
$2.44
Buy
Min.: 1
Mult.: 1
Reel :
450
Details
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
Audio Transformers / Signal Transformers
T-1250SCTNL
iNRCORE
1:
$73.47
39 In Stock
Mouser Part No
673-T-1250SCTNL
iNRCORE
Audio Transformers / Signal Transformers
39 In Stock
1
$73.47
10
$66.04
25
$63.55
35
$60.17
105
View
105
$59.36
280
Quote
Buy
Min.: 1
Mult.: 1
Details
High Speed
SMD/SMT
3.75 uH
- 55 C
+ 125 C
2 Channel
12.7 mm
11.05 mm
4.57 mm
Tube
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
HPX2126LD
Coilcraft
1:
$9.76
840 In Stock
Mouser Part No
994-HPX2126LD
Coilcraft
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
840 In Stock
1
$9.76
10
$8.26
25
$7.93
50
$7.50
300
$7.13
600
View
100
$7.27
600
$6.90
900
$6.68
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
PoE Transformers
Isolated
SMD/SMT
100 kHz
850 uH
1.5 kV
- 40 C
+ 85 C
Single
15.75 mm
14.22 mm
10.8 mm
HPX2126L
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
TG110-EX50J2LF
HALO Electronics
1:
$14.39
261 In Stock
New At Mouser
Mouser Part No
493-TG110-EX50J2LF
New At Mouser
HALO Electronics
Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
261 In Stock
1
$14.39
25
$10.26
40
$8.63
120
$7.19
280
View
280
$5.38
520
$4.30
1,000
$3.92
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
10 / 100 Base-TX
SMD/SMT
1.5 kV
- 55 C
+ 125 C
1 Channel
SMD-16
12.7 mm
7.11 mm
3.76 mm
TG110
Tube
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
FA2805-CLD
Coilcraft
1:
$5.18
1,125 In Stock
875 Expected 2026/09/21
Mouser Part No
994-FA2805-CLD
Coilcraft
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
1,125 In Stock
875 Expected 2026/09/21
Alternative Packaging
1
$5.18
10
$3.91
25
$3.72
50
$3.49
175
$3.19
350
View
100
$3.33
350
$3.09
875
$2.99
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
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
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
POE300F-50LD
Coilcraft
1:
$7.47
588 In Stock
Mouser Part No
994-POE300F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
588 In Stock
Alternative Packaging
1
$7.47
10
$5.80
25
$5.56
50
$5.40
175
$5.01
350
View
100
$5.22
350
$4.85
875
$4.70
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
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
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
PWB-4-ALC
Coilcraft
1:
$2.99
1,048 In Stock
Mouser Part No
994-PWB-4-ALC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
1,048 In Stock
Alternative Packaging
1
$2.99
10
$2.26
25
$2.15
50
$2.01
250
$1.84
500
View
100
$1.92
500
$1.78
1,000
$1.73
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
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
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz
WBC4-1WLC
Coilcraft
1:
$5.07
780 In Stock
750 On Order
Mouser Part No
994-WBC4-1WLC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz
780 In Stock
750 On Order
Alternative Packaging
1
$5.07
10
$3.83
25
$3.65
50
$3.41
100
View
750
$2.93
100
$3.26
250
$3.12
500
$3.04
750
$2.93
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
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
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
WBC9-1LC
Coilcraft
1:
$6.61
645 In Stock
Mouser Part No
994-WBC9-1LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
645 In Stock
Alternative Packaging
1
$6.61
10
$4.99
25
$4.76
50
$4.45
100
View
750
$3.83
100
$4.26
250
$4.07
500
$3.95
750
$3.83
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
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
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
TG110-ESV01N6RL
HALO Electronics
1:
$5.00
518 In Stock
Mouser Part No
493-TG110-ESV01N6RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
518 In Stock
1
$5.00
25
$4.98
34
$4.66
102
$4.57
272
$4.43
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
SMD/SMT
500 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
SMD-16
14.73 mm
7.11 mm
6.35 mm
TG110
Tube
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
CX2045LNLT
Pulse Electronics
1:
$3.54
3,635 In Stock
Mouser Part No
673-CX2045LNLT
Pulse Electronics
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
3,635 In Stock
Alternative Packaging
1
$3.54
10
$3.21
25
$2.91
100
$2.73
2,000
$2.07
4,000
View
250
$2.27
500
$2.21
1,000
$2.16
4,000
$2.01
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
- 40 C
+ 85 C
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
HM1238NL
Pulse Electronics
1:
$4.09
875 In Stock
Mouser Part No
673-HM1238NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
875 In Stock
Alternative Packaging
1
$4.09
10
$3.57
25
$3.47
60
$3.33
120
View
120
$3.21
300
$3.09
540
$3.04
2,520
$3.01
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
300 uH
4.3 kV
- 40 C
+ 150 C
Single
Automotive
8.38 mm
7.69 mm
4.25 mm
BMS
AEC-Q200
Tube
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD
HX1333NL
Pulse Electronics
1:
$5.90
423 In Stock
Mouser Part No
673-HX1333NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD
423 In Stock
1
$5.90
10
$4.99
30
$4.45
60
$4.34
120
View
120
$4.23
270
$4.04
1,020
$3.78
2,520
$3.73
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
350 uH
4.5 kV
- 40 C
+ 85 C
Dual
17.1 mm
14.75 mm
8.4 mm
HX
Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
HX5014NLT
Pulse Electronics
1:
$18.43
719 In Stock
Mouser Part No
673-HX5014NLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
719 In Stock
Alternative Packaging
1
$18.43
10
$15.31
25
$14.55
50
$14.10
250
$12.76
500
View
100
$13.65
500
$11.86
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
- 40 C
+ 85 C
Single
1000 Base-T
27.813 mm
15.367 mm
7.239 mm
HX5014
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
PE-65351NL
Pulse Electronics
1:
$5.48
790 In Stock
Mouser Part No
673-PE-65351NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
790 In Stock
1
$5.48
10
$4.70
25
$4.51
60
$3.43
120
View
120
$3.36
300
$3.24
540
$3.16
2,520
$3.08
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
50 kHz to 3 MHz
1.2 mH
1.5 kV
0 C
+ 70 C
Dual
T1/CEPT/ISDN-Pri
HC/3
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port
TG2G-HPE10NZ5LF
HALO Electronics
1:
$9.30
675 In Stock
Mouser Part No
493-TG2G-HPE10NZ5LF
HALO Electronics
Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port
675 In Stock
Alternative Packaging
1
$9.30
28
$7.25
56
$7.19
112
$7.11
252
$7.08
Buy
Min.: 1
Mult.: 1
Details
PoE Isolation Transformers
Module
SMD/SMT
1500 Vrms
- 40 C
+ 85 C
Quad
SMD-24
18.33 mm
16.38 mm
6.48 mm
2.5G/5G BASE-T
Tube
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port
H6062FNLT
Pulse Electronics
1:
$6.09
447 In Stock
Mouser Part No
673-H6062FNLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port
447 In Stock
Alternative Packaging
1
$6.09
10
$4.79
25
$4.61
50
$4.45
300
$3.44
600
View
100
$3.79
600
$3.42
900
$3.15
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
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
Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port
HX1178NL
Pulse Electronics
1:
$8.11
417 In Stock
Mouser Part No
673-HX1178NL
Pulse Electronics
Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port
417 In Stock
Alternative Packaging
1
$8.11
10
$6.91
20
$6.62
60
$6.09
100
View
100
$5.78
260
$5.54
500
$5.36
1,000
$5.26
2,500
$5.22
Buy
Min.: 1
Mult.: 1
Details
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
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port
360°
+3 images
HX2260FNLT
Pulse Electronics
1:
$4.11
944 In Stock
Mouser Part No
673-HX2260FNLT
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port
944 In Stock
Alternative Packaging
1
$4.11
10
$3.72
25
$3.37
50
$3.26
600
$2.91
1,200
View
100
$3.16
250
$3.04
1,200
$2.84
2,400
$2.62
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
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
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
PE-68515LNLT
Pulse Electronics
1:
$7.34
1,829 In Stock
Mouser Part No
673-PE-68515LNLT
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
1,829 In Stock
Alternative Packaging
1
$7.34
10
$6.29
25
$6.04
50
$5.85
160
$5.42
480
View
100
$5.68
480
$5.18
960
$4.73
Buy
Min.: 1
Mult.: 1
Reel :
160
Details
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
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-6TG2+
Mini-Circuits
1:
$4.15
825 In Stock
Mouser Part No
139-TC4-6TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
825 In Stock
1
$4.15
50
$3.01
100
$2.54
200
$2.26
500
$2.19
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
TG110-S055P2RL
HALO Electronics
1:
$13.63
482 In Stock
Mouser Part No
493-TG110-S055P2RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
482 In Stock
1
$13.63
25
$8.79
40
$7.18
120
$5.80
280
View
280
$4.87
520
$4.20
1,000
$4.01
2,000
$3.90
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 80 MHz
1.5 kV
0 C
+ 70 C
Single
10/100 Base-TX Interface
SMD-16
12.7 mm
7.11 mm
2.24 mm
TG110
Tube
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
TTCM4-4X+
Mini-Circuits
1:
$3.73
994 In Stock
Mouser Part No
139-TTCM4-4X
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
994 In Stock
1
$3.73
50
$2.59
100
$2.11
200
$1.95
500
$1.95
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TTCM4
Reel, Cut Tape, MouseReel