Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
HA3802-BLD
Coilcraft
1:
$8.89
53 In Stock
Mouser Part No
994-HA3802-BLD
Coilcraft
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
53 In Stock
Alternative Packaging
1
$8.89
10
$6.90
25
$6.62
50
$6.42
200
$5.96
400
View
100
$6.22
400
$5.77
1,000
$5.59
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
150 uH
1.5 kV
- 40 C
+ 125 C
Single
TPS23753 PoE Interface and Converter Controller
17.2 mm
14.98 mm
8.51 mm
HA3802
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
KA5038-BL
Coilcraft
1:
$23.27
67 In Stock
Mouser Part No
994-KA5038-BL
Coilcraft
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
67 In Stock
1
$23.27
10
$20.96
25
$20.10
36
$19.46
108
View
108
$18.65
252
$18.06
504
$17.48
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
50 kHz
560 uH
3 kV
- 40 C
+ 85 C
Single
NCP1236 Fixed Frequency PWM Controller
42 mm
33.5 mm
23.24 mm
KA5038
Tray
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
PA6605-AL
Coilcraft
1:
$15.26
128 In Stock
Mouser Part No
994-PA6605-AL
Coilcraft
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
128 In Stock
1
$15.26
10
$13.75
25
$13.18
50
$12.77
100
View
100
$12.36
250
$11.85
500
$11.46
Buy
Min.: 1
Mult.: 1
Details
Flyback
Quick Connect
250 kHz
10 uH
1.5 kV
- 40 C
+ 85 C
Single
LM5122 Synchronous Controller
26.67 mm
19 mm
13.6 mm
PA6605
Tray
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
PL300-102L
Coilcraft
1:
$20.86
160 In Stock
175 Expected 25/9/2026
Mouser Part No
994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
160 In Stock
175 Expected 25/9/2026
1
$20.86
10
$18.80
25
$18.02
50
$17.45
100
View
100
$16.90
250
$16.20
500
$15.68
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 POE13F Flyback PoE 13uH 5.0 V 2.6 A
POE13F-50LD
Coilcraft
1:
$7.24
177 In Stock
Mouser Part No
994-POE13F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A
177 In Stock
Alternative Packaging
1
$7.24
10
$5.47
25
$5.21
50
$4.87
200
$4.46
400
View
100
$4.65
400
$4.31
1,000
$4.18
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 125 C
Single
PoE
17.2 mm
14.98 mm
8.51 mm
POE13F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A
POE24PR-12ED
Coilcraft
1:
$8.68
8 In Stock
1,800 On Order
Mouser Part No
994-POE24PR-12ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A
8 In Stock
1,800 On Order
View Dates
Stock:
8 Can Dispatch Immediately
On Order:
1,350 Expected 11/9/2026
450 Expected 21/9/2026
Factory Lead Time:
7 Weeks
1
$8.68
10
$6.54
25
$6.23
50
$5.83
150
$5.34
450
View
100
$5.58
450
$5.17
900
$5.00
Buy
Min.: 1
Mult.: 1
Reel :
150
Details
PoE Transformers
Flyback
SMD/SMT
200 kHz
21 uH
- 40 C
+ 125 C
Single
PoE
14.5 mm
13 mm
14 mm
POE21PR
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A
POE40Q-33ED
Coilcraft
1:
$8.83
102 In Stock
Mouser Part No
994-POE40Q-33ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A
102 In Stock
1
$8.83
10
$6.66
25
$6.34
50
$5.94
150
$5.44
450
View
100
$5.67
450
$5.26
900
$5.10
Buy
Min.: 1
Mult.: 1
Reel :
150
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
33.3 uH
- 40 C
+ 125 C
Single
PoE
14.5 mm
13 mm
14 mm
POE40Q
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
PWB3040LC
Coilcraft
1:
$4.37
1 In Stock
250 Expected 13/8/2026
Mouser Part No
994-PWB3040LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
1 In Stock
250 Expected 13/8/2026
Alternative Packaging
1
$4.37
10
$3.29
25
$3.17
250
$2.69
500
$2.61
1,000
$2.53
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
150 kHz to 400 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 WB SMT RF Trnsfmr Wideband 0.25W
WB1-1L
Coilcraft
1:
$7.43
45 In Stock
Mouser Part No
994-WB1-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
45 In Stock
1
$7.43
10
$5.60
25
$5.33
50
$5.00
70
View
70
$4.77
280
$4.57
560
$4.43
1,050
$4.30
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Pin Terminal Transformers
Through Hole
150 kHz to 500 MHz
27 uH, 27 uH
500 V
- 40 C
+ 85 C
Single
Wideband
8.26 mm
7.24 mm
5.72 mm
WB
Tube
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
Y8844-AL
Coilcraft
1:
$14.70
18 In Stock
Mouser Part No
994-Y8844-AL
Coilcraft
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
18 In Stock
1
$14.70
10
$12.44
25
$11.94
49
$11.30
98
View
98
$10.95
294
$10.74
539
$10.40
1,029
$10.08
Buy
Min.: 1
Mult.: 1
Details
Flyback
Through Hole
80 uH
1.5 kV
- 40 C
+ 85 C
NCP1200 Controller
18.3 mm x 20.1 mm x 14 mm
20.1 mm
18.3 mm
14 mm
Y8844
Tray
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port
HX2019FNL
Pulse Electronics
1:
$7.92
1,251 In Stock
NRND
Mouser Part No
673-HX2019FNL
NRND
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port
1,251 In Stock
Alternative Packaging
1
$7.92
10
$6.31
40
$5.73
120
$5.68
280
View
280
$5.60
520
$5.58
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
100 Base-TX PoE
SMT
12.7 mm
9.53 mm
6 mm
HX
Tube
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?
Z7550-FFNM+
Mini-Circuits
1:
$168.25
16 In Stock
Mouser Part No
139-Z7550-FFNM+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?
16 In Stock
Buy
Min.: 1
Mult.: 1
Details
Z7550
Tray
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
TG110-AE050N5LFTR
HALO Electronics
1:
$4.41
4,732 In Stock
Mouser Part No
493-TG110AE050N5LFTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
4,732 In Stock
1
$4.41
25
$4.23
50
$4.11
100
$3.97
250
$3.82
700
$2.99
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Isolation Transformers
Module
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-TX AEC-Q200
SMD-16
12.7 mm
7.11 mm
6.35 mm
AE050
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
TG110-AEX50N5LFTR
HALO Electronics
1:
$4.69
1,186 In Stock
Mouser Part No
493-TG110AEX50N5LFTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
1,186 In Stock
1
$4.69
25
$4.50
50
$4.37
100
$4.23
700
$3.73
1,400
View
250
$4.05
1,400
$3.71
2,100
$3.58
4,900
Quote
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Isolation Transformers
Module
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 125 C
Single
10/100 Base-TX AEC-Q200
SMD-16
12.7 mm
7.11 mm
6.35 mm
AEX50
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm
7490140123B
Wurth Elektronik
1:
$16.25
764 In Stock
Mouser Part No
710-7490140123B
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm
764 In Stock
1
$16.25
5
$13.55
25
$12.32
300
$11.19
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
LAN
SMD/SMT
350 uH
4.5 kV
- 40 C
+ 85 C
17.1 mm
14.75 mm
8.4 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT
MET-11
Tamura
1:
$13.55
537 In Stock
Mouser Part No
838-MET-11
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT
537 In Stock
1
$13.55
10
$12.78
25
$10.32
550
$10.31
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Terminals
300 Hz to 100 kHz
10 kOhms
2 kOhms
500 V
- 20 C
+ 85 C
Ultra Wideband
10.4 mm
7.87 mm
11.8 mm
MET
Tube
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC
MET-28
Tamura
1:
$13.55
347 In Stock
Mouser Part No
838-MET-28
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC
347 In Stock
1
$13.55
10
$12.78
25
$12.21
50
$11.87
100
View
100
$11.60
250
$11.00
550
$10.93
1,100
$10.74
2,750
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Terminals
300 Hz to 100 kHz
1 kOhms
50 Ohms
500 V
- 20 C
+ 85 C
Ultra Wideband
10.4 mm
7.87 mm
11.8 mm
MET
Tube
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
1000B-5002FX
iNRCORE
1:
$61.88
13 In Stock
Mouser Part No
673-1000B-5002FX
iNRCORE
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
13 In Stock
1
$61.88
10
$55.66
25
$51.67
50
$51.12
100
View
100
$50.59
250
$50.05
500
Quote
Buy
Min.: 1
Mult.: 1
1000B
Tube
Audio Transformers / Signal Transformers
1000B-5012NLT
iNRCORE
1:
$63.02
11 In Stock
Mouser Part No
673-1000B-5012NLT
iNRCORE
Audio Transformers / Signal Transformers
11 In Stock
1
$63.02
10
$56.70
25
$54.33
50
$52.62
100
View
350
$47.37
100
$50.93
350
$47.37
700
Quote
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
SMD/SMT
1500 Vrms
- 40 C
+ 85 C
1 Channel
15.49 mm
13.46 mm
6.48 mm
Reel, Cut Tape
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
MA5157-AL
Coilcraft
1:
$8.99
97 In Stock
Mouser Part No
994-MA5157-AL
Coilcraft
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
97 In Stock
1
$8.99
10
$6.98
20
$6.69
50
$6.49
100
View
100
$6.28
200
$6.02
500
$5.83
1,000
$5.66
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
750 uH
2 kV
- 40 C
+ 85 C
Single
SSL2103 SMPS Controller
20.7 mm
20.5 mm
12.5 mm
MA5157
Tray
Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A
POE23PR-33ED
Coilcraft
1:
$8.68
122 In Stock
Mouser Part No
994-POE23PR-33ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A
122 In Stock
1
$8.68
10
$6.54
25
$6.23
50
$5.83
150
$5.34
450
View
100
$5.58
450
$5.17
900
$5.00
Buy
Min.: 1
Mult.: 1
Reel :
150
Details
PoE Transformers
Flyback
SMD/SMT
200 kHz
54 uH
- 40 C
+ 125 C
Single
PoE
14.5 mm
13 mm
14 mm
POE21PR
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A
POE300F-19LD
Coilcraft
1:
$10.16
144 In Stock
Mouser Part No
994-POE300F-19LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A
144 In Stock
Alternative Packaging
1
$10.16
10
$7.89
25
$7.56
50
$7.33
175
$6.81
350
View
100
$7.10
350
$6.60
875
$6.39
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 125 C
Single
PoE
21 mm
20.57 mm
11.43 mm
POE300F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A
POE70P-33LD
Coilcraft
1:
$6.00
86 In Stock
Mouser Part No
994-POE70P-33LD
Coilcraft
Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A
86 In Stock
Alternative Packaging
1
$6.00
10
$4.53
25
$4.31
50
$4.04
200
$3.69
400
View
100
$3.85
400
$3.58
1,000
$3.47
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 85 C
Single
PoE
12.7 mm
10.5 mm
11 mm
POE70P
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
PWB3010-1LC
Coilcraft
1:
$6.79
227 In Stock
Mouser Part No
994-PWB3010-1LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
227 In Stock
Alternative Packaging
1
$6.79
10
$5.13
25
$4.88
50
$4.57
250
$4.18
500
View
100
$4.35
500
$4.05
1,000
$3.92
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
30 kHz to 250 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 PWB Wideband RF 1:1.5 0.07-225 MHz
PWB3015LC
Coilcraft
1:
$4.38
225 In Stock
Mouser Part No
994-PWB3015LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz
225 In Stock
Alternative Packaging
1
$4.38
10
$3.30
25
$3.18
250
$2.71
500
$2.62
1,000
$2.54
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
Wideband
PWB
Reel, Cut Tape, MouseReel