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
$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
DTLN1553-2
iNRCORE
1:
$144.13
16 In Stock
Mouser Part No
673-DTLN1553-2
iNRCORE
Audio Transformers / Signal Transformers
16 In Stock
1
$144.13
10
$129.46
20
$124.38
60
$122.54
100
View
100
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
3,353 In Stock
Mouser Part No
994-1812WBT-3LC
Coilcraft
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
3,353 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
806 In Stock
Mouser Part No
994-FA2470-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
806 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 FA2672 SMT Flyback For Si3401, Si3402
FA2672-ALD
Coilcraft
1:
$5.07
561 In Stock
600 Expected 11/09/2026
Mouser Part No
994-FA2672-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402
561 In Stock
600 Expected 11/09/2026
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
150 In Stock
175 Expected 25/09/2026
Mouser Part No
994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
150 In Stock
175 Expected 25/09/2026
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 No
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 XFMR LAN 10/100/1000 BASE-T
1000B-5003FX
iNRCORE
1:
$66.76
29 In Stock
Mouser Part No
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 GA3460 for LT3751 500V 50A
GA3460-BL
Coilcraft
1:
$11.09
175 In Stock
1,824 On Order
Mouser Part No
994-GA3460-BL
Coilcraft
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
175 In Stock
1,824 On Order
View Dates
Stock:
175 Can Dispatch Immediately
On Order:
816 Expected 11/09/2026
1,008 Expected 06/11/2026
Factory Lead Time:
7 Weeks
1
$11.09
10
$9.99
24
$9.58
48
$9.28
120
View
120
$8.99
264
$8.61
504
$8.34
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
SMD/SMT
50 kHz
2.5 uH
1.5 kV
- 40 C
+ 125 C
Single
LT3751 Capacitor Charger Controller
26.75 mm
26 mm
14 mm
GA3460
Tray
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 14/12/2026
Mouser Part No
994-PWB1010LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
3,483 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 12uH 3KV 1:2CT:1 2% AEC-Q200
BX6150NL
Pulse Electronics
1:
$5.37
793 In Stock
Mouser Part No
673-BX6150NL
Pulse Electronics
Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200
793 In Stock
Alternative Packaging
1
$5.37
10
$4.36
25
$3.57
35
$3.43
105
View
105
$3.33
280
$3.03
525
$2.62
Buy
Min.: 1
Mult.: 1
Details
Power Line Communication Transformers
PLC
SMD/SMT
- 40 C
+ 125 C
Single
Power Line Commication
14.48 mm
13.64 mm
6.22 mm
BX
AEC-Q200
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
HX1148NLT
Pulse Electronics
1:
$8.71
1,224 In Stock
Mouser Part No
673-HX1148NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
1,224 In Stock
Alternative Packaging
1
$8.71
10
$7.48
25
$7.18
50
$6.96
300
$6.06
600
View
100
$6.74
600
$5.76
900
$5.48
2,400
Quote
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1 Ohms
1 Ohms
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-T
25.4 mm
9.91 mm
6.22 mm
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
TX1287NL
Pulse Electronics
1:
$3.21
600 In Stock
Mouser Part No
673-TX1287NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
600 In Stock
Alternative Packaging
1
$3.21
10
$3.20
40
$3.19
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
700 mOhms, 700 mOhms
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 8-Port
TX1471NL
Pulse Electronics
1:
$9.75
308 In Stock
Mouser Part No
673-TX1471NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port
308 In Stock
Alternative Packaging
1
$9.75
10
$8.45
20
$8.13
60
$7.92
100
View
100
$7.71
260
$6.73
1,000
$6.71
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
- 40 C
+ 85 C
Octal
T1/E1/CEPT/ISDN-Pri
YB/1
25.4 mm
10.8 mm
7.11 mm
Tube
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
749020022A
Wurth Elektronik
1:
$17.11
371 In Stock
Mouser Part No
710-749020022A
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
371 In Stock
1
$17.11
5
$14.14
50
$12.19
330
$11.38
Buy
Min.: 1
Mult.: 1
Reel :
330
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
27.7 mm
7.5 mm
8.5 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S
ALANS10001-3J41DT
ABRACON
1:
$2.64
1,337 In Stock
Mouser Part No
815-ALANS100013J41DT
ABRACON
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S
1,337 In Stock
1
$2.64
10
$1.99
25
$1.90
50
$1.78
400
$1.58
800
View
100
$1.70
250
$1.63
800
$1.53
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
100 kHz to 100 MHz
350 uH
- 40 C
+ 85 C
Dual
10/100 Base-TX
18.4 mm
12.4 mm
6.5 mm
ALANS100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
WA8478-BEC
Coilcraft
1:
$6.80
1,269 In Stock
Mouser Part No
994-WA8478-BEC
Coilcraft
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
1,269 In Stock
1
$6.80
10
$5.28
25
$5.06
50
$4.91
175
$4.55
350
View
100
$4.76
350
$4.41
875
$4.27
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
Flyback
SMD/SMT
2.25 kV
- 40 C
+ 125 C
Single
7.85 mm
7.25 mm
7 mm
WA8478
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT
360°
+2 images
CX2041ANLT
Pulse Electronics
1:
$3.11
1,713 In Stock
Mouser Part No
673-CX2041ANLT
Pulse Electronics
Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT
1,713 In Stock
1
$3.11
10
$2.81
25
$2.55
100
$2.40
250
View
2,000
$2.09
250
$2.16
500
$2.10
2,000
$2.09
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
- 40 C
+ 85 C
Single
Wideband
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port
H5019NLT
Pulse Electronics
1:
$10.32
636 In Stock
Mouser Part No
673-H5019NLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port
636 In Stock
Alternative Packaging
1
$10.32
10
$9.33
25
$9.06
50
$8.66
700
$7.89
1,400
View
100
$8.28
250
$7.96
1,400
$7.79
2,100
Quote
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
0 C
+ 70 C
Single
1000 Base-T
19.81 mm
19.56 mm
2.54 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port
H6096NL
Pulse Electronics
1:
$7.97
286 In Stock
Mouser Part No
673-H6096NL
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port
286 In Stock
Alternative Packaging
1
$7.97
10
$6.92
25
$6.91
50
$6.69
100
View
100
$6.03
250
$5.53
1,000
$5.22
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 125 MHz
- 40 C
+ 125 C
Single
1000 Base-T
18.2 mm
16 mm
6.6 mm
Tube
Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH
HX6062FNLT
Pulse Electronics
1:
$7.14
602 In Stock
Mouser Part No
673-HX6062FNLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T PoE SMD 1-Port 325uH/350uH
602 In Stock
Alternative Packaging
1
$7.14
10
$5.50
25
$5.28
50
$5.12
300
$4.50
2,400
View
100
$4.96
2,400
$4.12
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
SMD/SMT
1 MHz to 125 MHz
- 40 C
+ 85 C
Quad
1000 Base-T PoE
17.5 mm
15.24 mm
5.72 mm
LAN 10/100/1000 Base-T
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
PE-68678NL
Pulse Electronics
1:
$5.78
818 In Stock
Mouser Part No
673-PE-68678NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
818 In Stock
Alternative Packaging
1
$5.78
10
$3.37
25
$3.36
40
$3.18
120
View
120
$3.15
280
$3.14
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
0 C
+ 70 C
Dual
T1/CEPT/ISDN-Pri
12.83 mm
7.11 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
H7029FNL
Pulse Electronics
1:
$11.05
278 In Stock
Mouser Part No
673-H7029FNL
Pulse Electronics
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
278 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 No
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 No
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