Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port
T1094NL
Pulse Electronics
1:
$5.78
568 In Stock
Mouser Part #
673-T1094NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohm 2-Port
568 In Stock
Alternative Packaging
1
$5.78
10
$4.89
25
$4.70
40
$4.54
120
View
120
$4.40
280
$4.22
520
$3.86
1,000
$3.84
2,520
$3.83
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
1.2 mH, 1.2 mH
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
1.5 kV
- 40 C
+ 85 C
Dual
T1/CEPT/ISDN-Pri
12.83 mm
7.11 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
TX1089NL
Pulse Electronics
1:
$5.78
650 In Stock
Mouser Part #
673-TX1089NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
650 In Stock
Alternative Packaging
1
$5.78
10
$3.37
40
$3.15
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
1.2 mH, 1.2 mH
1 Ohms
1.5 kV
- 40 C
+ 85 C
Dual
T1/CEPT/ISDN-Pri
12.83 mm
7.11 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
POE30P-12LD
Coilcraft
1:
$3.08
2,509 In Stock
Mouser Part #
994-POE30P-12LD
Coilcraft
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
2,509 In Stock
Alternative Packaging
1
$3.08
10
$2.33
25
$2.24
350
$1.90
700
$1.84
1,050
$1.79
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 85 C
Single
PoE
10.92 mm
8.6 mm
9.02 mm
POE30P
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers
T-1250SCTNL
iNRCORE
1:
$73.45
39 In Stock
Mouser Part #
673-T-1250SCTNL
iNRCORE
Audio Transformers / Signal Transformers
39 In Stock
1
$73.45
10
$66.02
25
$63.53
35
$60.16
105
View
105
$59.35
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 #
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:
$11.45
261 In Stock
New At Mouser
Mouser Part #
493-TG110-EX50J2LF
New At Mouser
HALO Electronics
Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
261 In Stock
1
$11.45
25
$8.17
40
$6.87
120
$5.72
280
View
280
$4.29
520
$3.43
1,000
$3.12
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
10 / 100 Base-TX
SMD/SMT
400 nH
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 FA2672 SMT Flyback For Si3401, Si3402
FA2672-ALD
Coilcraft
1:
$5.07
762 In Stock
600 Expected 9/11/2026
Mouser Part #
994-FA2672-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
762 In Stock
600 Expected 9/11/2026
Alternative Packaging
1
$5.07
10
$3.83
25
$3.65
50
$3.41
200
$3.12
400
View
100
$3.26
400
$3.03
1,000
$2.93
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
Flyback
SMD/SMT
400 kHz
40 uH
1.5 kV
- 40 C
+ 85 C
Single
Si3402 PD Controller
12.7 mm
10.5 mm
11 mm
FA2672
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
PL300-102L
Coilcraft
1:
$15.34
160 In Stock
175 Expected 9/25/2026
Mouser Part #
994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
160 In Stock
175 Expected 9/25/2026
1
$15.34
10
$13.82
25
$13.25
50
$12.83
100
View
100
$12.43
250
$11.91
500
$11.53
Buy
Min.: 1
Mult.: 1
Details
Planar
Quick Connect
200 kHz to 700 kHz
423 uH
1.5 kV
- 40 C
+ 125 C
Single
Planar Transformers
29.46 mm
26.67 mm
11.4 mm
PL300
Tray
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
POE120PL-12L
Coilcraft
1:
$9.62
600 In Stock
Mouser Part #
994-POE120PL-12L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
600 In Stock
1
$9.62
10
$8.14
25
$7.81
36
$7.39
108
View
108
$7.16
252
$7.02
504
$6.80
1,008
$6.59
Buy
Min.: 1
Mult.: 1
Details
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
Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
HXB6020HLT
Pulse Electronics
1:
$5.25
220 In Stock
Mouser Part #
673-HXB6020HLT
Pulse Electronics
Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
220 In Stock
1
$5.25
10
$4.17
25
$4.00
50
$3.88
600
$3.47
1,200
View
100
$3.76
250
$3.60
1,200
$3.13
2,400
$3.06
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
SMD/SMT
350 uH
- 40 C
+ 85 C
15.1 mm
7.1 mm
HXB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
DA2257-ALD
Coilcraft
1:
$5.21
1,040 In Stock
Mouser Part #
994-DA2257-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
1,040 In Stock
Alternative Packaging
1
$5.21
10
$3.93
25
$3.75
50
$3.51
175
$3.21
350
View
100
$3.35
350
$3.11
875
$3.01
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
35 uH
2 kV
- 40 C
+ 85 C
Single
LM5071 LM5072 PD Controllers
13.46 mm
13 mm
12.7 mm
DA2257
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
FA2469-ALD
Coilcraft
1:
$4.30
1,050 In Stock
Mouser Part #
994-FA2469-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
1,050 In Stock
Alternative Packaging
1
$4.30
10
$3.24
25
$3.09
50
$2.89
450
$2.56
900
View
100
$2.76
250
$2.65
900
$2.48
Buy
Min.: 1
Mult.: 1
Reel :
450
Details
Flyback Transformers
Flyback
SMD/SMT
10 kHz
19 uH
1.5 kV
- 40 C
+ 85 C
Single
STLC3075 STLC3085 POTS Interface
10.92 mm
8.6 mm
9.02 mm
FA2469
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
WBC4-4LC
Coilcraft
1:
$5.35
703 In Stock
750 Expected 11/9/2026
Mouser Part #
994-WBC4-4LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
703 In Stock
750 Expected 11/9/2026
Alternative Packaging
1
$5.35
10
$4.04
25
$3.84
50
$3.60
100
View
750
$3.09
100
$3.44
250
$3.29
500
$3.19
750
$3.09
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
250 kHz to 800 MHz
- 40 C
+ 85 C
Wideband
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
FA2805-CLD
Coilcraft
1:
$5.18
992 In Stock
875 Expected 9/21/2026
Mouser Part #
994-FA2805-CLD
Coilcraft
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
992 In Stock
875 Expected 9/21/2026
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
585 In Stock
Mouser Part #
994-POE300F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
585 In Stock
Alternative Packaging
1
$7.47
10
$5.80
25
$5.56
50
$5.39
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 #
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 #
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
$3.03
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 #
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
$5.64
250
$4.82
750
$3.94
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 XFMR LAN 10/100/1000 BASE-T
1000B-5003FX
iNRCORE
1:
$66.76
29 In Stock
Mouser Part #
673-1000B-5003FX
iNRCORE
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
29 In Stock
1
$66.76
10
$60.65
60
$56.45
105
$56.12
510
View
510
Quote
Buy
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
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
PWB1010LC
Coilcraft
1:
$4.32
3,483 In Stock
2,750 Expected 12/14/2026
Mouser Part #
994-PWB1010LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
3,483 In Stock
2,750 Expected 12/14/2026
Alternative Packaging
1
$4.32
10
$3.26
25
$3.11
50
$2.91
250
$2.66
500
View
100
$2.78
500
$2.58
1,000
$2.50
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
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
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
H7029FNL
Pulse Electronics
1:
$11.05
293 In Stock
Mouser Part #
673-H7029FNL
Pulse Electronics
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
293 In Stock
Alternative Packaging
1
$11.05
10
$9.37
25
$8.98
35
$8.69
105
View
105
$7.87
280
$7.72
1,015
$7.57
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 500 MHz
120 uH
1.5 kV
0 C
+ 70 C
Single
10G Base-T
13.7 mm
12.2 mm
5.72 mm
Discrete LAN
Tube
Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
HD8005FNL
Pulse Electronics
1:
$9.30
315 In Stock
Mouser Part #
673-HD8005FNL
Pulse Electronics
Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
315 In Stock
Alternative Packaging
1
$9.30
10
$8.59
25
$8.37
35
$7.97
105
View
105
$7.11
280
$6.56
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 500 MHz
100 uH
1.5 kV
0 C
+ 70 C
Single
HD Base-T
15 mm
13.7 mm
5.72 mm
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
360°
+3 images
HX1260NLT
Pulse Electronics
1:
$3.75
2,984 In Stock
Mouser Part #
673-HX1260NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
2,984 In Stock
Alternative Packaging
1
$3.75
10
$3.40
25
$3.09
50
$2.97
600
$2.72
1,200
View
100
$2.88
250
$2.76
1,200
$2.33
2,400
$2.24
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
100 Base-TX
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port
HX5004ENL
Pulse Electronics
1:
$7.52
1,396 In Stock
Mouser Part #
673-HX5004ENL
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port
1,396 In Stock
1
$7.52
10
$5.67
50
$5.58
100
$5.40
250
View
250
$4.66
500
$4.51
1,000
$4.50
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
1000 Base-T
17.5 mm
12.2 mm
5.72 mm
1000Base-T
Tube
Audio Transformers / Signal Transformers -
ATB3225-50011CT-T000
TDK
1:
$1.58
1,805 In Stock
Mouser Part #
810-ATB3250011CTT000
TDK
Audio Transformers / Signal Transformers -
1,805 In Stock
1
$1.58
10
$1.43
25
$1.34
100
$1.25
250
View
1,000
$0.75
250
$1.20
500
$1.16
1,000
$0.75
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Baluns
Module
Single
RF/SAW Components
ATB-CT
Reel, Cut Tape