DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AL
TDK
1:
$6.11
9,841 In Stock
Mouser Part No
810-FS1403-3300-AL
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
9,841 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:
$7.44
56 In Stock
Mouser Part No
871-B82802A30A220
TDK
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
56 In Stock
1
$7.44
10
$5.96
25
$5.73
50
$5.55
160
$5.14
480
View
100
$5.37
480
$4.92
960
$4.83
2,400
$4.72
Buy
Min.: 1
Mult.: 1
Reel :
160
Details
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W
B82802A0012A215
TDK
1:
$5.33
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
$5.33
10
$4.83
25
$4.47
50
$4.34
300
$3.94
600
View
100
$4.20
600
$3.84
900
$3.54
2,400
$3.43
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
ALT3232M-151-T001
TDK
1:
$1.73
93,508 In Stock
Mouser Part No
810-ALT3232M151T001
TDK
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
93,508 In Stock
1
$1.73
10
$1.55
25
$1.47
50
$1.43
100
View
2,000
$1.20
100
$1.37
250
$1.31
500
$1.26
1,000
$1.22
2,000
$1.20
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
ALT4532H-121-T10G
TDK
1:
$2.30
2,086 In Stock
Mouser Part No
810-ALT4532H121T10G
TDK
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
2,086 In Stock
1
$2.30
10
$2.09
25
$1.96
50
$1.90
100
View
2,000
$1.55
100
$1.85
250
$1.81
500
$1.77
1,000
$1.71
2,000
$1.55
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers 170uH 6Terminal Pulse Transformer
ALT4532M-171-T001
TDK
1:
$1.92
14,940 In Stock
62,000 On Order
Mouser Part No
810-ALT4532M171T001
TDK
Pulse Transformers 170uH 6Terminal Pulse Transformer
14,940 In Stock
62,000 On Order
View Dates
Stock:
14,940 Can Dispatch Immediately
On Order:
32,000 Expected 23/9/2026
30,000 Expected 12/10/2026
Factory Lead Time:
12 Weeks
1
$1.92
10
$1.65
25
$1.58
50
$1.54
100
View
2,000
$1.28
100
$1.48
250
$1.41
500
$1.39
1,000
$1.32
2,000
$1.28
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
DC/DC Converters - SMD 2.5V uPOL 4A Power Module
FS1404-2500-AS
TDK
1:
$9.52
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
$9.52
5
$9.47
10
$7.94
25
$7.78
250
$5.88
500
View
50
$7.71
100
$6.87
500
$5.60
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
B78476A8065A003
TDK
1:
$3.16
11,162 In Stock
Mouser Part No
871-B78476A8065A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
11,162 In Stock
1
$3.16
10
$2.49
25
$2.27
100
$2.20
500
$2.04
1,000
View
250
$2.11
1,000
$1.94
2,500
$1.88
5,000
$1.84
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8135A003
TDK
1:
$5.58
647 In Stock
2,000 Expected 1/1/2027
Mouser Part No
871-B78476A8135A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
647 In Stock
2,000 Expected 1/1/2027
1
$5.58
10
$4.95
25
$4.58
50
$4.45
400
$3.78
800
View
100
$4.31
250
$3.90
800
$3.64
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
B78476A8247A003
TDK
1:
$3.25
6,257 In Stock
Mouser Part No
871-B78476A8247A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
6,257 In Stock
1
$3.25
10
$2.95
25
$2.75
100
$2.53
500
$2.18
1,000
View
250
$2.42
1,000
$2.09
2,500
$2.07
5,000
$2.04
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
B78476A8248A003
TDK
1:
$3.25
2,508 In Stock
Mouser Part No
871-B78476A8248A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
2,508 In Stock
1
$3.25
10
$2.95
25
$2.75
100
$2.58
500
$2.22
1,000
View
250
$2.49
1,000
$2.19
2,500
$2.12
5,000
$1.96
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8249A003
TDK
1:
$5.58
694 In Stock
Mouser Part No
871-B78476A8249A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
694 In Stock
1
$5.58
10
$4.99
25
$4.95
50
$4.80
350
$4.39
700
View
100
$4.65
700
$4.26
1,050
$3.71
2,450
$3.60
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8251A003
TDK
1:
$5.58
2,121 In Stock
1,750 Expected 27/10/2026
Mouser Part No
871-B78476A8251A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
2,121 In Stock
1,750 Expected 27/10/2026
1
$5.58
10
$4.99
25
$4.71
50
$4.56
350
$4.03
700
View
100
$4.42
700
$4.00
2,450
$3.75
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
B78476A8252A003
TDK
1:
$8.11
453 In Stock
Mouser Part No
871-B78476A8252A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
453 In Stock
1
$8.11
10
$7.15
25
$6.87
50
$6.65
350
$5.88
700
View
100
$6.20
700
$5.71
1,050
$5.44
2,450
$5.25
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
ALT4532P-181-T05G
TDK
1:
$1.93
15 In Stock
164,000 On Order
Mouser Part No
810-ALT4532P181T05G
TDK
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
15 In Stock
164,000 On Order
View Dates
Stock:
15 Can Dispatch Immediately
On Order:
36,000 Expected 24/11/2026
64,000 Expected 30/12/2026
64,000 Expected 29/3/2027
Factory Lead Time:
20 Weeks
1
$1.93
10
$1.75
25
$1.69
50
$1.63
100
View
2,000
$1.30
100
$1.58
250
$1.51
500
$1.47
1,000
$1.43
2,000
$1.30
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AS
TDK
1:
$8.04
202 In Stock
500 Expected 11/1/2027
Mouser Part No
810-FS1403-3300-AS
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
202 In Stock
500 Expected 11/1/2027
Alternative Packaging
1
$8.04
5
$7.82
10
$7.70
25
$7.45
250
$7.03
500
View
50
$7.33
100
$7.22
500
$6.69
1,000
$6.65
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
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8317A003
TDK
1:
$5.58
44 In Stock
Mouser Part No
871-B78476A8317A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
44 In Stock
1
$5.58
10
$4.99
25
$4.71
50
$4.56
350
$4.08
700
View
100
$4.42
700
$3.86
1,050
$3.71
2,450
$3.60
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
ALT4532M-201-T001
TDK
1:
$1.77
86,290 On Order
Mouser Part No
810-ALT4532M201-T001
TDK
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
86,290 On Order
View Dates
On Order:
4,290 Expected 28/9/2026
44,000 Expected 22/2/2027
Factory Lead Time:
12 Weeks
1
$1.77
10
$1.60
25
$1.55
50
$1.50
100
View
2,000
$1.18
100
$1.46
250
$1.40
500
$1.35
1,000
$1.31
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:
$8.00
8,000 Expected 30/11/2026
Mouser Part No
810-FS1403-5000-AL
TDK
DC/DC Converters - SMD 5V uPOL 3A Power Module
8,000 Expected 30/11/2026
Alternative Packaging
1
$8.00
5
$7.93
10
$6.58
25
$6.47
50
View
4,000
$4.28
50
$6.41
100
$5.32
500
$5.25
1,000
$4.28
4,000
$4.28
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:
20 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
DC/DC Converters - SMD 5V uPOL 3A Power Module
FS1403-5000-AS
TDK
1:
$6.88
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 12/10/2026
750 Expected 27/10/2026
1,000 Expected 4/1/2027
Factory Lead Time:
20 Weeks
1
$6.88
5
$6.64
10
$6.53
25
$6.39
250
$5.64
500
View
50
$6.28
100
$6.19
500
$4.73
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
B78476A8068A003
TDK
4,200:
$5.39
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
871-B78476A8068A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
Non-Stocked Lead-Time 24 Weeks
Buy
Min.: 4,200
Mult.: 4,200
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
B78476A8066A003
TDK
1:
$10.69
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
871-B78476A8066A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
Non-Stocked Lead-Time 24 Weeks
1
$10.69
10
$8.53
25
$8.02
50
$7.44
300
$7.28
600
View
100
$7.28
600
$7.24
900
$7.13
2,400
Quote
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
B78476A8245A003
TDK
1:
$3.22
Non-Stocked Lead-Time 24 Weeks
Mouser Part No
871-B78476A8245A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
Non-Stocked Lead-Time 24 Weeks
1
$3.22
10
$2.91
25
$2.67
100
$2.53
500
$2.27
1,000
View
250
$2.43
1,000
$2.18
2,500
$2.07
5,000
$2.03
Buy
Min.: 1
Mult.: 1
Reel :
500
Details