Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH
HX2326FNLT
Pulse Electronics
1:
$4.25
6,120 In Stock
Mouser Part No
673-HX2326FNLT
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-TX PoE+ SMD 1-Port 350/120uH
6,120 In Stock
Alternative Packaging
1
$4.25
10
$3.84
25
$3.50
50
$3.37
600
$2.66
1,200
View
100
$3.00
250
$2.89
1,200
$2.56
2,400
$2.49
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 125 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
Ethernet Transformer / Choke
12.7 mm x 9.09 mm x 5.99 mm
12.7 mm
9.09 mm
5.99 mm
HX2326
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?
TCW1-362+
Mini-Circuits
Restricted Availability
Mouser Part No
139-TCW1-362+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?
Details
RF Transformers
SMD/SMT
2.15 GHz to 3.6 GHz
- 55 C
+ 125 C
TCW1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?
TTC1-682W+
Mini-Circuits
Restricted Availability
Mouser Part No
139-TTC1-682W+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?
Details
RF Transformers
Surface Mount RF Transformer
SMD/SMT
800 MHz to 6.8 GHz
- 40 C
+ 85 C
1 Channel
Broadband Telecom
GU2939
2.54 mm
1.27 mm
1.88 mm
TTC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
PWB2010LC
Coilcraft
1:
$6.50
8,206 In Stock
Mouser Part No
994-PWB2010LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
8,206 In Stock
Alternative Packaging
1
$6.50
10
$4.91
25
$4.67
250
$4.01
500
$3.88
1,000
$3.76
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
3.5 kHz to 125 MHz
780 uH, 780 uH
300 V
- 40 C
+ 85 C
Dual
Wideband
6.77 mm
6.48 mm
4.45 mm
PWB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz
+1 image
MABA-009180-500MHz
MACOM
1:
$3.69
8,475 In Stock
Mouser Part No
937-009180-500MHZ
MACOM
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz
8,475 In Stock
1
$3.69
10
$3.00
25
$2.54
100
$2.38
250
View
2,000
$2.03
250
$2.29
500
$2.22
1,000
$2.15
2,000
$2.03
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
400 kHz to 500 MHz
- 40 C
+ 85 C
Single
Flux Coupled
3.81 mm
3.81 mm
2.79 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-10000 MHz
MABA-011108
MACOM
1:
$15.84
6,502 In Stock
6,000 Expected 11/11/2026
Mouser Part No
937-MABA-011108
MACOM
Audio Transformers / Signal Transformers 5-10000 MHz
6,502 In Stock
6,000 Expected 11/11/2026
1
$15.84
10
$12.52
25
$12.00
50
$11.87
500
$10.08
Buy
Min.: 1
Mult.: 1
Reel :
500
Baluns
SMD/SMT
5 MHz to 10 GHz
50 Ohms
- 55 C
+ 85 C
Single
Transmission Line
SMD-6
3.81 mm
3.81 mm
3.22 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE
TM1198NL
Taoglas
1:
$2.39
1,500 In Stock
Mouser Part No
960-TM1198NL
Taoglas
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE
1,500 In Stock
1
$2.39
10
$2.17
25
$2.02
100
$1.96
750
$1.39
4,500
View
250
$1.85
500
$1.58
4,500
$1.28
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
- 40 C
+ 85 C
10/100 Base-T, AutoMDIX
12.8 mm
9.45 mm
5.1 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)
TM7008ANL
Taoglas
1:
$10.04
769 In Stock
Mouser Part No
960-TM7008ANL
Taoglas
Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)
769 In Stock
1
$10.04
10
$9.06
25
$8.53
100
$8.27
250
View
800
$6.82
250
$7.60
500
$6.83
800
$6.82
2,400
Quote
Buy
Min.: 1
Mult.: 1
Reel :
800
Details
LAN Transformers
LAN Transformer
SMD/SMT
120 uH
- 40 C
+ 85 C
10G Base-T, Power over Ethernet (PoE+)
13.7 mm
15.2 mm
5.72 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADTT4-1+
Mini-Circuits
Restricted Availability
Mouser Part No
139-ADTT4-1
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Details
RF Transformers
SMD/SMT
200 kHz to 120 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
7.87 mm x 5.59 mm x 4.11 mm
7.87 mm
5.59 mm
4.11 mm
ADTT4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE
TM5007NL
Taoglas
1:
$3.60
632 In Stock
Mouser Part No
960-TM5007NL
Taoglas
Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE
632 In Stock
1
$3.60
10
$3.26
25
$3.13
100
$3.02
350
$2.83
1,050
View
1,050
$2.53
2,450
$2.44
4,900
$2.39
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
0 C
+ 70 C
1G Base-T, AutoX'fmr
18.15 mm
15.9 mm
5.7 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
HXB6020HLT
Pulse Electronics
1:
$5.25
290 In Stock
New At Mouser
Mouser Part No
673-HXB6020HLT
New At Mouser
Pulse Electronics
Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
290 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 PWB Wideband RF 1:1 0.0035-125 MHz
PWB1010LC
Coilcraft
1:
$4.32
3,518 In Stock
2,750 Expected 14/12/2026
Mouser Part No
994-PWB1010LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
3,518 In Stock
2,750 Expected 14/12/2026
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 LAN XFMR 10/100 BASE-T SINGLE
TM1188NL
Taoglas
1:
$3.07
1,313 In Stock
Mouser Part No
960-TM1188NL
Taoglas
Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE
1,313 In Stock
1
$3.07
10
$2.78
25
$2.59
100
$2.47
750
$1.72
4,500
View
250
$2.27
500
$1.90
4,500
$1.69
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
- 40 C
+ 85 C
10/100 Base-T, AutoMDIX
12.8 mm
9.3 mm
5.1 mm
Exos
Reel, Cut Tape, MouseReel
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
$2.03
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
$2.60
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 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 PWB Wideband RF 1:2 0.130-285 MHz
PWB-2-CLC
Coilcraft
1:
$5.43
516 In Stock
Mouser Part No
994-PWB-2-CLC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz
516 In Stock
Alternative Packaging
1
$5.43
10
$4.10
25
$3.90
50
$3.66
250
$3.35
500
View
100
$3.49
500
$3.24
1,000
$3.14
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
130 kHz to 285 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 FA2805 SMT Flyback For Si341, Si3402
FA2805-CLD
Coilcraft
1:
$5.18
1,125 In Stock
875 Expected 21/09/2026
Mouser Part No
994-FA2805-CLD
Coilcraft
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
1,125 In Stock
875 Expected 21/09/2026
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
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
$5.39
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 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
$3.03
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 DA2257 PoE Trnsfmr For TI LM5071/72
DA2257-ALD
Coilcraft
1:
$5.21
1,840 In Stock
Mouser Part No
994-DA2257-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
1,840 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
1,071 In Stock
Mouser Part No
994-FA2469-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
1,071 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 14/10/2026
Mouser Part No
994-WBC4-4LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
703 In Stock
750 Expected 14/10/2026
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 XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
CX2045LNLT
Pulse Electronics
1:
$3.54
3,685 In Stock
Mouser Part No
673-CX2045LNLT
Pulse Electronics
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
3,685 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