Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
HA3802-BLD
Coilcraft
1:
¥1,086.3
53 In Stock
Mouser Part #
994-HA3802-BLD
Coilcraft
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
53 In Stock
Alternative Packaging
1
¥1,086.3
10
¥842.1
25
¥808.9
50
¥784
200
¥727.5
400
View
100
¥759.1
400
¥704.3
1,000
¥682.7
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:
¥2,842
67 In Stock
Mouser Part #
994-KA5038-BL
Coilcraft
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
67 In Stock
1
¥2,842
10
¥2,559.6
25
¥2,455
36
¥2,376.9
108
View
108
¥2,277.2
252
¥2,205.8
504
¥2,134.4
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:
¥1,863.6
128 In Stock
Mouser Part #
994-PA6605-AL
Coilcraft
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
128 In Stock
1
¥1,863.6
10
¥1,679.3
25
¥1,609.5
50
¥1,559.7
100
View
100
¥1,509.8
250
¥1,446.7
500
¥1,400.2
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:
¥2,548
160 In Stock
175 Expected 9/25/2026
Mouser Part #
994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
160 In Stock
175 Expected 9/25/2026
1
¥2,548
10
¥2,295.5
25
¥2,200.8
50
¥2,131.1
100
View
100
¥2,064.6
250
¥1,978.3
500
¥1,915.1
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:
¥883.7
177 In Stock
Mouser Part #
994-POE13F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 5.0 V 2.6 A
177 In Stock
Alternative Packaging
1
¥883.7
10
¥667.7
25
¥636.2
50
¥594.6
200
¥544.8
400
View
100
¥568.1
400
¥526.5
1,000
¥509.9
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:
¥1,059.7
8 In Stock
1,800 On Order
Mouser Part #
994-POE24PR-12ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 24W 21uH 12V 6.3A
8 In Stock
1,800 On Order
View Dates
On Order:
1,350 Expected 9/11/2026
450 Expected 9/21/2026
Factory Lead-Time:
7 Weeks
1
¥1,059.7
10
¥798.9
25
¥760.7
50
¥712.6
150
¥652.8
450
View
100
¥681
450
¥631.2
900
¥611.2
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:
¥1,078
102 In Stock
Mouser Part #
994-POE40Q-33ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 40W 33.3uH 3.3V 3.5A
102 In Stock
1
¥1,078
10
¥813.9
25
¥774
50
¥725.9
150
¥664.4
450
View
100
¥692.6
450
¥642.8
900
¥622.9
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:
¥533.2
1 In Stock
250 Expected 8/13/2026
Mouser Part #
994-PWB3040LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz
1 In Stock
250 Expected 8/13/2026
Alternative Packaging
1
¥533.2
10
¥402
25
¥387
250
¥328.9
500
¥318.9
1,000
¥308.9
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:
¥906.9
45 In Stock
Mouser Part #
994-WB1-1L
Coilcraft
Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
45 In Stock
1
¥906.9
10
¥684.3
25
¥651.1
50
¥611.2
70
View
70
¥583
280
¥558.1
560
¥541.5
1,050
¥524.9
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:
¥1,795.5
18 In Stock
Mouser Part #
994-Y8844-AL
Coilcraft
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
18 In Stock
1
¥1,795.5
10
¥1,519.8
25
¥1,458.4
49
¥1,380.3
98
View
98
¥1,337.1
294
¥1,312.2
539
¥1,270.7
1,029
¥1,230.8
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:
¥966.7
1,251 In Stock
NRND
Mouser Part #
673-HX2019FNL
NRND
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 1-Port
1,251 In Stock
Alternative Packaging
1
¥966.7
10
¥770.7
40
¥699.3
120
¥694.3
280
View
280
¥684.3
520
¥681
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:
¥20,548.2
16 In Stock
Mouser Part #
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:
¥538.2
4,732 In Stock
Mouser Part #
493-TG110AE050N5LFTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
4,732 In Stock
1
¥538.2
25
¥516.6
50
¥501.6
100
¥485
250
¥466.7
700
¥365.4
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:
¥573
1,186 In Stock
Mouser Part #
493-TG110AEX50N5LFTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD AEC-Q200 16P 1-Port
1,186 In Stock
1
¥573
25
¥549.8
50
¥533.2
100
¥516.6
700
¥455.1
1,400
View
250
¥495
1,400
¥453.5
2,100
¥436.8
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:
¥1,984.9
764 In Stock
Mouser Part #
710-7490140123B
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10/100BaseT nonPoE 350uH 4500Vrm
764 In Stock
1
¥1,984.9
5
¥1,654.4
25
¥1,504.9
300
¥1,367
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:
¥1,654.4
537 In Stock
Mouser Part #
838-MET-11
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT
537 In Stock
1
¥1,654.4
10
¥1,561.3
25
¥1,260.7
550
¥1,259
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:
¥1,654.4
347 In Stock
Mouser Part #
838-MET-28
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC
347 In Stock
1
¥1,654.4
10
¥1,561.3
25
¥1,491.6
50
¥1,450.1
100
View
100
¥1,416.8
250
¥1,343.7
550
¥1,335.4
1,100
¥1,312.2
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:
¥7,557.6
13 In Stock
Mouser Part #
673-1000B-5002FX
iNRCORE
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
13 In Stock
1
¥7,557.6
10
¥6,798.5
25
¥6,310.1
50
¥6,243.7
100
View
100
¥6,178.9
250
¥6,112.5
500
Quote
Buy
Min.: 1
Mult.: 1
1000B
Tube
Audio Transformers / Signal Transformers
1000B-5012NLT
iNRCORE
1:
¥7,697.1
11 In Stock
Mouser Part #
673-1000B-5012NLT
iNRCORE
Audio Transformers / Signal Transformers
11 In Stock
1
¥7,697.1
10
¥6,924.7
25
¥6,635.7
50
¥6,426.4
100
View
350
¥5,785.3
100
¥6,220.4
350
¥5,785.3
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:
¥1,097.9
97 In Stock
Mouser Part #
994-MA5157-AL
Coilcraft
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
97 In Stock
1
¥1,097.9
10
¥852.1
20
¥817.2
50
¥792.3
100
View
100
¥767.4
200
¥735.8
500
¥712.6
1,000
¥691
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:
¥1,059.7
122 In Stock
Mouser Part #
994-POE23PR-33ED
Coilcraft
Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A
122 In Stock
1
¥1,059.7
10
¥798.9
25
¥760.7
50
¥712.6
150
¥652.8
450
View
100
¥681
450
¥631.2
900
¥611.2
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:
¥1,240.8
144 In Stock
Mouser Part #
994-POE300F-19LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A
144 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
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:
¥732.5
86 In Stock
Mouser Part #
994-POE70P-33LD
Coilcraft
Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A
86 In Stock
Alternative Packaging
1
¥732.5
10
¥553.1
25
¥526.5
50
¥493.3
200
¥450.1
400
View
100
¥470.1
400
¥436.8
1,000
¥423.6
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:
¥828.8
227 In Stock
Mouser Part #
994-PWB3010-1LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
227 In Stock
Alternative Packaging
1
¥828.8
10
¥626.2
25
¥596.3
50
¥558.1
250
¥509.9
500
View
100
¥531.5
500
¥495
1,000
¥478.4
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:
¥534.8
225 In Stock
Mouser Part #
994-PWB3015LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz
225 In Stock
Alternative Packaging
1
¥534.8
10
¥403.6
25
¥388.7
250
¥330.5
500
¥320.6
1,000
¥310.6
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
Wideband
PWB
Reel, Cut Tape, MouseReel