Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
DA2257-ALD
Coilcraft
1:
¥865.4
1,040 In Stock
1,750 Expected 11/23/2026
Mouser Part # 994-DA2257-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
1,040 In Stock
1,750 Expected 11/23/2026
Alternative Packaging
1
¥865.4
10
¥652.8
25
¥622.9
50
¥583
175
¥533.2
350
View
100
¥556.4
350
¥516.6
875
¥500
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
FA2469-ALD
Coilcraft
1:
¥714.2
938 In Stock
Mouser Part # 994-FA2469-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
938 In Stock
Alternative Packaging
1
¥714.2
10
¥538.2
25
¥513.2
50
¥480
450
¥425.2
900
View
100
¥458.4
250
¥440.2
900
¥411.9
Buy
Min.: 1 Mult.: 1
Reel :450
Details
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
DA2034-ALD
Coilcraft
1:
¥1,086.3
639 In Stock
2,450 On Order
Mouser Part # 994-DA2034-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
639 In Stock
2,450 On Order
View Dates
Alternative Packaging
On Order:
1,400 Expected 11/6/2026
1,050 Expected 12/7/2026
Factory Lead-Time:
7 Weeks
1
¥1,086.3
10
¥842.1
25
¥808.9
50
¥784
175
¥727.5
350
View
100
¥759.1
350
¥704.3
875
¥682.7
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
FA2470-ALD
Coilcraft
1:
¥700.9
806 In Stock
Mouser Part # 994-FA2470-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
806 In Stock
Alternative Packaging
1
¥700.9
10
¥529.9
25
¥504.9
50
¥473.4
450
¥418.6
900
View
100
¥450.1
250
¥431.9
900
¥405.3
Buy
Min.: 1 Mult.: 1
Reel :450
Details
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
FA2805-CLD
Coilcraft
1:
¥860.4
855 In Stock
2,275 On Order
Mouser Part # 994-FA2805-CLD
Coilcraft
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
855 In Stock
2,275 On Order
View Dates
Alternative Packaging
On Order:
875 Expected 9/21/2026
1,400 Expected 11/23/2026
Factory Lead-Time:
8 Weeks
1
¥860.4
10
¥649.5
25
¥617.9
50
¥579.7
175
¥529.9
350
View
100
¥553.1
350
¥513.2
875
¥496.6
Buy
Min.: 1 Mult.: 1
Reel :175
Details
15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
POE300F-50LD
Coilcraft
1:
¥1,240.8
572 In Stock
Mouser Part # 994-POE300F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
572 In Stock
Alternative Packaging
1
¥1,240.8
10
¥963.4
25
¥923.5
50
¥895.3
175
¥832.2
350
View
100
¥867
350
¥805.6
875
¥780.7
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms
360°
+2 images
PA1277NLT
Pulse Electronics
1:
¥614.6
881 In Stock
Mouser Part # 673-PA1277NLT
Pulse Electronics
Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms
881 In Stock
Alternative Packaging
1
¥614.6
10
¥556.4
25
¥513.2
50
¥498.3
200
¥446.8
400
View
100
¥451.8
400
¥383.7
Buy
Min.: 1 Mult.: 1
Reel :200
Details
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
WA8478-BEC
Coilcraft
1:
¥1,129.5
1,094 In Stock
Mouser Part # 994-WA8478-BEC
Coilcraft
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
1,094 In Stock
1
¥1,129.5
10
¥877
25
¥840.5
50
¥815.6
175
¥755.8
350
View
100
¥790.6
350
¥732.5
875
¥709.2
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
FA2924-ALD
Coilcraft
1:
¥779
2,090 In Stock
Mouser Part # 994-FA2924-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
2,090 In Stock
Alternative Packaging
1
¥779
10
¥589.7
25
¥564.7
175
¥480
350
¥465.1
875
¥451.8
Buy
Min.: 1 Mult.: 1
Reel :175
Details
15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
POE300F-24LD
Coilcraft
1:
¥1,240.8
429 In Stock
Mouser Part # 994-POE300F-24LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
429 In Stock
Alternative Packaging
1
¥1,240.8
10
¥963.4
25
¥951.8
175
¥832.2
350
¥805.6
875
¥780.7
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
YA9280-ALD
Coilcraft
1:
¥636.2
2,082 In Stock
Mouser Part # 994-YA9280-AL
Coilcraft
Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
2,082 In Stock
1
¥636.2
10
¥481.7
25
¥458.4
50
¥428.5
500
¥375.4
1,000
View
100
¥410.3
250
¥392
1,000
¥367.1
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
POE30P-12LD
Coilcraft
1:
¥511.6
2,509 In Stock
Mouser Part # 994-POE30P-12LD
Coilcraft
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
2,509 In Stock
Alternative Packaging
1
¥511.6
10
¥387
25
¥372.1
350
¥315.6
700
¥305.6
1,050
¥297.3
Buy
Min.: 1 Mult.: 1
Reel :350
Details
Power Transformers - Board Mount SMD HiFreq WireWound 128uH .41Ohms
PA3856.004NLT
Pulse Electronics
1:
¥470.1
767 In Stock
Mouser Part # 673-PA3856.004NLT
Pulse Electronics
Power Transformers - Board Mount SMD HiFreq WireWound 128uH .41Ohms
767 In Stock
1
¥470.1
10
¥436.8
25
¥421.9
50
¥413.6
130
¥403.6
2,470
¥387
Buy
Min.: 1 Mult.: 1
Reel :130
Details
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
750311567
Wurth Elektronik
1:
¥1,606.2
420 In Stock
Mouser Part # 710-750311567
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
420 In Stock
1
¥1,606.2
10
¥1,504.9
50
¥1,438.4
100
¥1,308.9
200
¥1,177.6
Buy
Min.: 1 Mult.: 1
Reel :200
Details
15 W
10 V to 40 V
5 V
SMD/SMT
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W
750370041
Wurth Elektronik
1:
¥777.3
587 In Stock
600 Expected 9/2/2026
Mouser Part # 710-750370041
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W
587 In Stock
600 Expected 9/2/2026
1
¥777.3
10
¥712.6
50
¥705.9
300
¥705.9
600
¥686
Buy
Min.: 1 Mult.: 1
Reel :300
Details
5 W
18 V to 30 V
5 V
SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W
750311660
Wurth Elektronik
1:
¥724.2
882 In Stock
Mouser Part # 710-750311660
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W
882 In Stock
1
¥724.2
10
¥672.7
300
¥518.2
24,900
Quote
24,900
Quote
Buy
Min.: 1 Mult.: 1
Reel :300
Details
2.1 W
36 V to 72 V
15 V
SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W
750311783
Wurth Elektronik
1:
¥2,385.2
1,728 In Stock
Mouser Part # 710-750311783
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W
1,728 In Stock
1
¥2,385.2
10
¥2,234
50
¥2,137.7
100
¥1,943.4
500
¥1,749
Buy
Min.: 1 Mult.: 1
Reel :100
Details
60 W
19 V to 70 V
24 V
SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W
750343004
Wurth Elektronik
1:
¥2,265.6
536 In Stock
Mouser Part # 710-750343004
Wurth Elektronik
Power Transformers - Board Mount MID-OLTI UCC28740 160 uH 92.4 W
536 In Stock
1
¥2,265.6
10
¥2,152.7
42
¥2,001.5
84
¥1,812.2
252
¥1,661
Buy
Min.: 1 Mult.: 1
Details
92.4 W
106 V to 286 V
24 V
Through Hole
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W
750370047
Wurth Elektronik
1:
¥651.1
1,421 In Stock
Mouser Part # 710-750370047
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W
1,421 In Stock
Buy
Min.: 1 Mult.: 1
Reel :400
Details
5 W
10 V to 30 V
5 V
SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
750315830
Wurth Elektronik
1:
¥408.6
1,808 In Stock
Mouser Part # 710-750315830
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
1,808 In Stock
1
¥408.6
10
¥387
100
¥327.2
400
¥299
24,800
Quote
24,800
Quote
Buy
Min.: 1 Mult.: 1
Reel :400
Details
2.9 W
36 V to 72 V
48 V
SMD/SMT
Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W
750813144
Wurth Elektronik
1:
¥1,041.4
997 In Stock
Mouser Part # 710-750813144
Wurth Elektronik
Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W
997 In Stock
1
¥1,041.4
10
¥968.4
50
¥893.6
300
¥863.7
500
¥744.1
Buy
Min.: 1 Mult.: 1
Details
14 W
85 VAC to 265 VAC
28 V
Through Hole
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W
750310471
Wurth Elektronik
1:
¥1,215.9
317 In Stock
Mouser Part # 710-750310471
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W
317 In Stock
1
¥1,215.9
10
¥1,139.4
50
¥1,089.6
100
¥991.6
200
¥892
Buy
Min.: 1 Mult.: 1
Reel :200
Details
10 W
9 V to 30 V
5 V
SMD/SMT
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW
750316743
Wurth Elektronik
1:
¥1,566.3
1,052 In Stock
Mouser Part # 710-750316743
Wurth Elektronik
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW
1,052 In Stock
1
¥1,566.3
10
¥1,445.1
400
¥993.3
Buy
Min.: 1 Mult.: 1
Reel :400
Details
700 mW
18 V to 32 V
24 V
SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
750311659
Wurth Elektronik
1:
¥488.3
1,398 In Stock
Mouser Part # 710-750311659
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
1,398 In Stock
1
¥488.3
10
¥425.2
50
¥411.9
100
¥398.6
300
¥378.7
600
View
600
¥367.1
900
¥340.5
24,900
Quote
Buy
Min.: 1 Mult.: 1
Reel :300
Details
1.9 W
36 V to 72 V
24 V
SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W
750312872
Wurth Elektronik
1:
¥4,733.9
919 In Stock
Mouser Part # 710-750312872
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W
919 In Stock
1
¥4,733.9
10
¥4,370.1
500
¥3,004.7
Buy
Min.: 1 Mult.: 1
Details
112 W
20 V to 60 V
28 V
Through Hole
Japan
