DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AL
TDK
1:
$6.11
10,514 In Stock
Mouser Part No
810-FS1403-3300-AL
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
10,514 In Stock
Alternative Packaging
1
$6.11
5
$5.98
10
$5.89
25
$5.67
50
View
4,000
$4.28
50
$5.58
100
$5.32
500
$5.25
1,000
$4.28
4,000
$4.28
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
B82802A0030A220
TDK
1:
$6.92
56 In Stock
Mouser Part No
871-B82802A30A220
TDK
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
56 In Stock
1
$6.92
10
$5.54
25
$5.32
50
$5.15
160
$4.49
480
View
100
$4.99
480
$4.41
960
$4.31
2,400
$4.20
Buy
Min.: 1
Mult.: 1
Reel :
160
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
B78476A8068A003
TDK
1:
$7.71
397 In Stock
Mouser Part No
871-B78476A8068A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
397 In Stock
1
$7.71
10
$6.57
25
$6.27
50
$6.08
350
$5.24
700
View
100
$5.82
700
$5.06
1,050
$4.77
2,450
$4.76
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
ALT3232M-151-T001
TDK
1:
$1.73
107,390 In Stock
Mouser Part No
810-ALT3232M151T001
TDK
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
107,390 In Stock
1
$1.73
10
$1.43
25
$1.32
50
$1.24
100
View
2,000
$0.923
100
$1.17
250
$1.09
500
$1.02
1,000
$0.99
2,000
$0.923
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
ALT4532P-181-T05G
TDK
1:
$1.92
28,308 In Stock
100,000 On Order
Mouser Part No
810-ALT4532P181T05G
TDK
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
28,308 In Stock
100,000 On Order
View Dates
Stock:
28,308 Can Dispatch Immediately
On Order:
36,000 Expected 24/11/2026
64,000 Expected 3/12/2026
Factory Lead Time:
20 Weeks
1
$1.92
10
$1.59
25
$1.47
50
$1.39
100
View
2,000
$1.04
100
$1.30
250
$1.20
500
$1.14
1,000
$1.11
2,000
$1.04
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
ALT4532H-121-T10G
TDK
1:
$2.30
2,154 In Stock
Mouser Part No
810-ALT4532H121T10G
TDK
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
2,154 In Stock
1
$2.30
10
$1.89
25
$1.75
50
$1.66
100
View
2,000
$1.26
100
$1.56
250
$1.44
500
$1.36
1,000
$1.35
2,000
$1.26
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8135A003
TDK
1:
$5.22
1,459 In Stock
Mouser Part No
871-B78476A8135A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
1,459 In Stock
1
$5.22
10
$4.66
25
$4.39
50
$4.26
400
$3.78
2,400
View
100
$4.12
250
$3.79
2,400
$3.37
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
B78476A8247A003
TDK
1:
$3.05
2,260 In Stock
4,500 Expected 1/10/2026
Mouser Part No
871-B78476A8247A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
2,260 In Stock
4,500 Expected 1/10/2026
1
$3.05
10
$2.76
25
$2.57
100
$2.50
500
$2.07
5,000
View
250
$2.38
5,000
$1.86
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
B78476A8248A003
TDK
1:
$3.66
1,556 In Stock
1,000 Expected 10/8/2026
Mouser Part No
871-B78476A8248A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
1,556 In Stock
1,000 Expected 10/8/2026
1
$3.66
10
$2.92
25
$2.64
100
$2.54
500
$2.27
1,000
View
250
$2.45
1,000
$2.20
2,500
$1.89
5,000
$1.86
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8249A003
TDK
1:
$5.22
705 In Stock
Mouser Part No
871-B78476A8249A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
705 In Stock
1
$5.22
10
$4.66
25
$4.39
50
$4.26
350
$3.55
700
View
100
$4.12
700
$3.44
1,050
$3.29
2,450
$3.22
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8251A003
TDK
1:
$6.09
1,461 In Stock
2,420 On Order
Mouser Part No
871-B78476A8251A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
1,461 In Stock
2,420 On Order
View Dates
Stock:
1,461 Can Dispatch Immediately
On Order:
670 Pending
1,750 Expected 1/10/2026
Factory Lead Time:
12 Weeks
1
$6.09
10
$4.83
25
$4.64
50
$4.49
350
$4.11
700
View
100
$4.35
700
$3.98
1,050
$3.75
2,450
$3.50
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
DC/DC Converters - SMD 2.5V uPOL 4A Power Module
FS1404-2500-AS
TDK
1:
$10.13
484 In Stock
Mouser Part No
810-FS1404-2500-AS
TDK
DC/DC Converters - SMD 2.5V uPOL 4A Power Module
484 In Stock
Alternative Packaging
1
$10.13
5
$10.06
10
$8.36
25
$8.20
250
$5.88
500
View
50
$8.15
100
$6.87
500
$5.60
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
B78476A8252A003
TDK
1:
$7.71
115 In Stock
Mouser Part No
871-B78476A8252A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
115 In Stock
1
$7.71
10
$6.75
25
$6.46
50
$6.26
350
$5.32
700
View
100
$6.02
700
$5.14
1,050
$4.86
2,450
$4.72
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8317A003
TDK
1:
$5.22
275 In Stock
Mouser Part No
871-B78476A8317A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
275 In Stock
1
$5.22
10
$4.66
25
$4.39
50
$4.26
350
$3.74
700
View
100
$4.12
700
$3.60
1,050
$3.45
2,450
$3.36
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AS
TDK
1:
$12.84
73 In Stock
500 Expected 2/11/2026
Mouser Part No
810-FS1403-3300-AS
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
73 In Stock
500 Expected 2/11/2026
Alternative Packaging
1
$12.84
10
$8.79
100
$6.80
250
$6.11
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
DC/DC Converters - SMD FS1406 series uPOL Sample Kit
FS1406-KIT
TDK
1:
$198.00
5 In Stock
Mouser Part No
810-FS1406-KIT
TDK
DC/DC Converters - SMD FS1406 series uPOL Sample Kit
5 In Stock
Buy
Min.: 1
Mult.: 1
Details
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W
B82802A0012A215
TDK
1:
$4.99
508 In Stock
Mouser Part No
871-B82802A12A215
TDK
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W
508 In Stock
1
$4.99
10
$4.52
25
$4.16
50
$4.08
300
$3.48
600
View
100
$3.93
600
$3.47
900
$3.17
2,400
$3.11
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Pulse Transformers 170uH 6Terminal Pulse Transformer
ALT4532M-171-T001
TDK
1:
$1.81
34,749 On Order
Mouser Part No
810-ALT4532M171T001
TDK
Pulse Transformers 170uH 6Terminal Pulse Transformer
34,749 On Order
View Dates
On Order:
14,749 Pending
20,000 Expected 5/10/2026
Factory Lead Time:
12 Weeks
1
$1.81
10
$1.55
25
$1.48
100
$1.44
250
View
2,000
$1.21
250
$1.39
500
$1.37
1,000
$1.33
2,000
$1.21
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
ALT4532M-201-T001
TDK
1:
$1.81
48,000 On Order
Mouser Part No
810-ALT4532M201-T001
TDK
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
48,000 On Order
View Dates
On Order:
20,000 Expected 17/8/2026
28,000 Expected 28/9/2026
Factory Lead Time:
12 Weeks
1
$1.81
10
$1.65
25
$1.58
50
$1.54
100
View
2,000
$1.18
100
$1.48
250
$1.41
500
$1.37
1,000
$1.33
2,000
$1.18
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
DC/DC Converters - SMD 5V uPOL 3A Power Module
FS1403-5000-AL
TDK
1:
$10.72
Lead-Time 26 Weeks
Mouser Part No
810-FS1403-5000-AL
TDK
DC/DC Converters - SMD 5V uPOL 3A Power Module
Lead-Time 26 Weeks
Alternative Packaging
1
$10.72
10
$7.26
100
$5.40
250
$5.33
500
View
4,000
$4.73
500
$5.28
1,000
$4.73
4,000
$4.73
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
DC/DC Converters - SMD 3.3V uPOL 4A Power Module
FS1404-3300-AL
TDK
1:
$8.28
12,000 On Order
Mouser Part No
810-FS1404-3300-AL
TDK
DC/DC Converters - SMD 3.3V uPOL 4A Power Module
12,000 On Order
View Dates
Alternative Packaging
On Order:
8,000 Expected 19/10/2026
4,000 Expected 2/11/2026
Factory Lead Time:
26 Weeks
1
$8.28
5
$8.21
10
$6.81
25
$6.69
50
View
4,000
$4.46
50
$6.65
100
$5.49
500
$5.45
1,000
$4.46
4,000
$4.46
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
B78476A8065A003
TDK
1:
$2.96
13,924 Expected 31/7/2026
Mouser Part No
871-B78476A8065A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
13,924 Expected 31/7/2026
1
$2.96
10
$2.58
25
$2.30
100
$2.05
500
$1.82
1,000
View
250
$1.97
1,000
$1.59
2,500
$1.52
5,000
$1.50
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
DC/DC Converters - SMD 5V uPOL 3A Power Module
FS1403-5000-AS
TDK
1:
$9.23
2,250 On Order
Mouser Part No
810-FS1403-5000-AS
TDK
DC/DC Converters - SMD 5V uPOL 3A Power Module
2,250 On Order
View Dates
Alternative Packaging
On Order:
500 Expected 20/10/2026
750 Expected 27/10/2026
1,000 Expected 4/1/2027
Factory Lead Time:
26 Weeks
1
$9.23
5
$9.17
10
$7.87
100
$6.09
250
$5.70
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
B78476A8066A003
TDK
1:
$9.94
Lead-Time 12 Weeks
Mouser Part No
871-B78476A8066A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
Lead-Time 12 Weeks
1
$9.94
10
$7.93
25
$7.45
50
$6.91
300
$6.69
600
View
100
$6.69
600
$6.62
2,400
$6.28
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
B78476A8245A003
TDK
1:
$2.86
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
871-B78476A8245A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
Non-Stocked Lead-Time 12 Weeks
1
$2.86
10
$2.58
25
$2.42
100
$2.30
500
$1.94
1,000
View
250
$2.22
1,000
$1.85
2,500
$1.77
5,000
$1.74
Buy
Min.: 1
Mult.: 1
Reel :
500
Details