DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AL
TDK
1:
$6.47
10,799 In Stock
Mouser Part #
810-FS1403-3300-AL
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
10,799 In Stock
Alternative Packaging
1
$6.47
5
$6.34
10
$6.24
25
$6.00
50
View
4,000
$4.54
50
$5.90
100
$5.63
500
$5.56
1,000
$4.54
4,000
$4.54
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
B78476A8248A003
TDK
1:
$3.04
1,576 In Stock
1,000 Expected 2026-09-04
Mouser Part #
871-B78476A8248A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE
1,576 In Stock
1,000 Expected 2026-09-04
1
$3.04
10
$2.76
25
$2.58
100
$2.49
500
$2.09
1,000
View
250
$2.39
1,000
$2.02
2,500
$1.96
5,000
$1.84
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8317A003
TDK
1:
$5.53
695 In Stock
Mouser Part #
871-B78476A8317A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
695 In Stock
1
$5.53
10
$4.87
25
$4.52
50
$4.38
350
$3.77
700
View
100
$4.25
700
$3.59
2,450
$3.56
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
B78476A8068A003
TDK
1:
$8.16
667 In Stock
Mouser Part #
871-B78476A8068A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT
667 In Stock
1
$8.16
10
$6.96
25
$6.64
50
$6.44
350
$5.54
700
View
100
$6.16
700
$5.49
1,050
$5.05
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
B82802A0030A220
TDK
1:
$7.33
56 In Stock
Mouser Part #
871-B82802A30A220
TDK
Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
56 In Stock
1
$7.33
10
$5.86
25
$5.63
50
$5.46
160
$4.75
480
View
100
$5.28
480
$4.67
960
$4.56
2,400
$4.45
Buy
Min.: 1
Mult.: 1
Reel :
160
Details
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
ALT3232M-151-T001
TDK
1:
$1.83
61,403 In Stock
44,000 Expected 2026-10-14
Mouser Part #
810-ALT3232M151T001
TDK
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL
61,403 In Stock
44,000 Expected 2026-10-14
1
$1.83
10
$1.51
25
$1.40
50
$1.32
100
View
2,000
$0.978
100
$1.24
250
$1.15
500
$1.08
1,000
$1.05
2,000
$0.978
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
ALT4532H-121-T10G
TDK
1:
$2.43
2,468 In Stock
Mouser Part #
810-ALT4532H121T10G
TDK
Pulse Transformers 10G Hi Speed Ethernt Pulse Transformer
2,468 In Stock
1
$2.43
10
$2.00
25
$1.86
50
$1.76
100
View
2,000
$1.34
100
$1.66
250
$1.53
500
$1.44
1,000
$1.43
2,000
$1.34
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8135A003
TDK
1:
$5.53
710 In Stock
800 Expected 2026-09-07
Mouser Part #
871-B78476A8135A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
710 In Stock
800 Expected 2026-09-07
1
$5.53
10
$4.94
25
$4.65
50
$4.51
400
$3.70
800
View
100
$4.36
250
$3.80
800
$3.57
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
B78476A8247A003
TDK
1:
$3.23
4,096 In Stock
Mouser Part #
871-B78476A8247A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
4,096 In Stock
1
$3.23
10
$2.92
25
$2.72
100
$2.65
500
$2.19
5,000
View
250
$2.52
5,000
$1.97
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
B78476A8249A003
TDK
1:
$5.53
705 In Stock
Mouser Part #
871-B78476A8249A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT
705 In Stock
1
$5.53
10
$4.94
25
$4.65
50
$4.51
350
$3.76
700
View
100
$4.36
700
$3.64
1,050
$3.48
2,450
$3.41
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8251A003
TDK
1:
$6.45
1,570 In Stock
1,400 Expected 2026-08-24
Mouser Part #
871-B78476A8251A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
1,570 In Stock
1,400 Expected 2026-08-24
1
$6.45
10
$5.11
25
$4.91
50
$4.75
350
$3.96
700
View
100
$4.61
700
$3.83
1,050
$3.70
2,450
$3.66
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
ALT4532P-181-T05G
TDK
1:
$2.03
17,237 In Stock
58,000 On Order
Mouser Part #
810-ALT4532P181T05G
TDK
Pulse Transformers 2.5G/5G PoE Hi Speed Pulse Transformer
17,237 In Stock
58,000 On Order
View Dates
Stock:
17,237 Can Ship Immediately
On Order:
22,000 Expected 2026-06-23
36,000 Expected 2026-11-24
Factory Lead-Time:
20 Weeks
1
$2.03
10
$1.68
25
$1.56
50
$1.47
100
View
2,000
$1.10
100
$1.38
250
$1.27
500
$1.20
1,000
$1.18
2,000
$1.10
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
FS1403-3300-AS
TDK
1:
$10.44
389 In Stock
Mouser Part #
810-FS1403-3300-AS
TDK
DC/DC Converters - SMD 3.3V uPOL 3A Power Module
389 In Stock
Alternative Packaging
1
$10.44
5
$10.37
10
$8.61
25
$8.45
250
$6.05
500
View
50
$8.38
100
$7.06
500
$5.76
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
DC/DC Converters - SMD 5V uPOL 3A Power Module
FS1403-5000-AL
TDK
1:
$8.47
2,752 In Stock
Mouser Part #
810-FS1403-5000-AL
TDK
DC/DC Converters - SMD 5V uPOL 3A Power Module
2,752 In Stock
Alternative Packaging
1
$8.47
5
$8.40
10
$6.97
25
$6.85
50
View
4,000
$4.54
50
$6.78
100
$5.63
500
$5.56
1,000
$4.54
4,000
$4.54
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
DC/DC Converters - SMD 2.5V uPOL 4A Power Module
FS1404-2500-AS
TDK
1:
$10.73
534 In Stock
Mouser Part #
810-FS1404-2500-AS
TDK
DC/DC Converters - SMD 2.5V uPOL 4A Power Module
534 In Stock
Alternative Packaging
1
$10.73
5
$10.66
10
$8.86
25
$8.68
250
$6.22
500
View
50
$8.63
100
$7.27
500
$5.93
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Pulse Transformers 170uH 6Terminal Pulse Transformer
ALT4532M-171-T001
TDK
1:
$1.92
40,000 On Order
Mouser Part #
810-ALT4532M171T001
TDK
Pulse Transformers 170uH 6Terminal Pulse Transformer
40,000 On Order
View Dates
On Order:
20,000 Expected 2026-09-09
20,000 Expected 2026-10-26
Factory Lead-Time:
12 Weeks
1
$1.92
10
$1.66
25
$1.57
100
$1.51
250
View
2,000
$1.29
250
$1.50
1,000
$1.36
2,000
$1.29
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
ALT4532M-201-T001
TDK
1:
$2.10
60,807 On Order
Mouser Part #
810-ALT4532M201-T001
TDK
Pulse Transformers XFRMR LAN 1CT:1CT 200UH
60,807 On Order
View Dates
On Order:
12,807 Expected 2026-07-20
20,000 Expected 2026-08-17
28,000 Expected 2026-09-28
Factory Lead-Time:
12 Weeks
1
$2.10
10
$1.74
25
$1.67
50
$1.61
100
View
2,000
$1.32
100
$1.57
250
$1.51
500
$1.47
1,000
$1.41
2,000
$1.32
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
B78476A8065A003
TDK
1:
$3.14
536 In Stock
14,000 On Order
Mouser Part #
871-B78476A8065A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT
536 In Stock
14,000 On Order
View Dates
On Order:
5,000 Expected 2026-07-24
9,000 Expected 2026-08-03
Factory Lead-Time:
12 Weeks
1
$3.14
10
$2.74
25
$2.43
100
$2.17
500
$1.93
1,000
View
250
$2.09
1,000
$1.68
2,500
$1.61
5,000
$1.58
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
B78476A8252A003
TDK
1:
$8.16
291 In Stock
Mouser Part #
871-B78476A8252A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT
291 In Stock
1
$8.16
10
$7.14
25
$6.84
50
$6.62
350
$5.63
700
View
100
$6.35
700
$5.44
1,050
$5.14
2,450
$4.98
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
DC/DC Converters - SMD FS1406 series uPOL Sample Kit
FS1406-KIT
TDK
1:
$209.65
5 In Stock
Mouser Part #
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:
$5.28
508 In Stock
Mouser Part #
871-B82802A12A215
TDK
Power Transformers - Board Mount 100uH 5V/1.2A 12V/0.5A 12W
508 In Stock
1
$5.28
10
$4.78
25
$4.41
50
$4.32
300
$3.69
600
View
100
$4.16
600
$3.67
900
$3.36
2,400
$3.30
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
DC/DC Converters - SMD 3.3V uPOL 4A Power Module
FS1404-3300-AL
TDK
1:
$8.77
12,000 On Order
Mouser Part #
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 2026-10-19
4,000 Expected 2026-11-02
Factory Lead-Time:
20 Weeks
1
$8.77
5
$8.70
10
$7.21
25
$7.08
50
View
4,000
$4.72
50
$7.04
100
$5.82
500
$5.77
1,000
$4.72
4,000
$4.72
Buy
Min.: 1
Mult.: 1
Reel :
4,000
Details
DC/DC Converters - SMD 5V uPOL 3A Power Module
FS1403-5000-AS
TDK
1:
$9.76
1,250 On Order
Mouser Part #
810-FS1403-5000-AS
TDK
DC/DC Converters - SMD 5V uPOL 3A Power Module
1,250 On Order
View Dates
Alternative Packaging
On Order:
500 Expected 2026-10-20
750 Expected 2026-11-04
Factory Lead-Time:
20 Weeks
1
$9.76
5
$9.71
10
$8.14
25
$7.96
250
$6.13
500
View
50
$7.91
100
$6.15
500
$5.03
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
B78476A8066A003
TDK
1:
$11.20
Lead-Time 12 Weeks
Mouser Part #
871-B78476A8066A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE
Lead-Time 12 Weeks
1
$11.20
10
$10.54
25
$10.38
50
$10.21
300
$7.17
2,400
View
100
$10.12
2,400
$6.87
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
B78476A8245A003
TDK
1:
$3.02
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
871-B78476A8245A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE
Non-Stocked Lead-Time 12 Weeks
1
$3.02
10
$2.74
25
$2.56
100
$2.43
500
$2.06
1,000
View
250
$2.35
1,000
$1.96
2,500
$1.87
5,000
$1.84
Buy
Min.: 1
Mult.: 1
Reel :
500
Details