Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
HPX2126LD
Coilcraft
1:
NT$349.90
722 In Stock
Mouser Part # 994-HPX2126LD
Coilcraft
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
722 In Stock
1
NT$349.90
10
NT$296.12
25
NT$284.29
50
NT$268.88
300
NT$255.61
600
View
100
NT$260.63
600
NT$247.37
900
NT$239.48
Buy
Min.: 1 Mult.: 1
Reel :300
Details
PoE Transformers
Isolated
SMD/SMT
100 kHz
850 uH
1.5 kV
- 40 C
+ 85 C
Single
15.75 mm
14.22 mm
10.8 mm
HPX2126L
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
CJ5143-ALC
Coilcraft
1:
NT$212.59
225 In Stock
15,000 On Order
Mouser Part # 994-CJ5143-ALC
Coilcraft
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
225 In Stock
15,000 On Order
View Dates
Alternative Packaging
On Order:
7,750 Expected 9/24/2026
7,250 Expected 11/16/2026
Factory Lead-Time:
7 Weeks
1
NT$212.59
10
NT$160.61
25
NT$152.72
50
NT$143.04
250
NT$130.85
500
View
100
NT$136.59
500
NT$126.91
1,000
NT$122.97
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
15 uH
1 kV
- 40 C
+ 125 C
Single
6.8 mm
6.2 mm
4.6 mm
CJ5143
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753
HA3803-BLD
Coilcraft
1:
NT$257.76
50 In Stock
200 Expected 12/7/2026
Mouser Part # 994-HA3803-BLD
Coilcraft
Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753
50 In Stock
200 Expected 12/7/2026
Alternative Packaging
1
NT$257.76
10
NT$200.04
25
NT$192.16
50
NT$186.06
200
NT$172.80
400
View
100
NT$180.33
400
NT$167.42
1,000
NT$162.40
Buy
Min.: 1 Mult.: 1
Reel :200
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
166.5 uH
1.5 kV
- 40 C
+ 125 C
Single
17.2 mm
14.98 mm
8.51 mm
HA3803
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A
HA3994-AL
Coilcraft
1:
NT$268.16
72 In Stock
Mouser Part # 994-HA3994-AL
Coilcraft
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A
72 In Stock
1
NT$268.16
10
NT$221.91
24
NT$212.95
48
NT$206.50
120
View
120
NT$200.04
264
NT$191.80
504
NT$185.70
1,008
NT$179.97
Buy
Min.: 1 Mult.: 1
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
7.5 uH
1.5 kV
- 40 C
+ 85 C
Single
26.75 mm
26 mm
14 mm
HA3994
Tray
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
MA5157-AL
Coilcraft
1:
NT$236.97
97 In Stock
Mouser Part # 994-MA5157-AL
Coilcraft
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
97 In Stock
1
NT$236.97
10
NT$183.91
20
NT$176.38
50
NT$171.00
100
View
100
NT$165.63
200
NT$158.82
500
NT$153.80
1,000
NT$149.14
Buy
Min.: 1 Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
750 uH
2 kV
- 40 C
+ 85 C
Single
20.7 mm
20.5 mm
12.5 mm
MA5157
Tray
Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A
GA3544-BL
Coilcraft
1:
NT$259.91
90 In Stock
Mouser Part # 994-GA3544-BL
Coilcraft
Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A
90 In Stock
1
NT$259.91
10
NT$215.10
20
NT$206.50
50
NT$200.04
100
View
100
NT$193.95
200
NT$185.70
500
NT$179.97
1,000
NT$174.23
Buy
Min.: 1 Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
2.3 mH
3 kV
- 40 C
+ 85 C
Single
21.1 mm
21.1 mm
17.3 mm
GA3544
Tray
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
B0570-BL
Coilcraft
1:
NT$343.44
55 In Stock
Mouser Part # 994-B0570-BL
Coilcraft
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
55 In Stock
1
NT$343.44
10
NT$290.74
25
NT$278.91
50
NT$263.86
81
View
81
NT$255.61
243
NT$250.59
567
NT$242.70
1,053
NT$235.18
Buy
Min.: 1 Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
3.4 mH
3 kV
- 40 C
+ 85 C
Single
27.94 mm
27.84 mm
24.13 mm
B0570
Tray
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
HA3802-BLD
Coilcraft
1:
NT$234.46
3 In Stock
200 Expected 10/19/2026
Mouser Part # 994-HA3802-BLD
Coilcraft
Audio Transformers / Signal Transformers HA3802 Flyback For TI TPS23753
3 In Stock
200 Expected 10/19/2026
Alternative Packaging
1
NT$234.46
10
NT$181.76
25
NT$174.59
50
NT$169.21
200
NT$157.02
400
View
100
NT$163.83
400
NT$152.00
1,000
NT$147.34
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
17.2 mm
14.98 mm
8.51 mm
HA3802
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
23Z467SMNL
Pulse Electronics
1:
NT$177.46
389 In Stock
Mouser Part # 673-23Z467SMNL
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
389 In Stock
Alternative Packaging
1
NT$177.46
10
NT$150.93
25
NT$144.48
45
NT$140.17
90
View
90
NT$139.10
270
NT$119.74
1,035
NT$119.38
2,520
NT$119.02
Buy
Min.: 1 Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz
140 uH
1 Ohms
1 Ohms
2 kV
0 C
+ 70 C
Single
11.43 mm
6.73 mm
5.59 mm
23Z467
Tube
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%
SM51384EL
Bourns
1:
NT$81.38
1,321 In Stock
Mouser Part # 652-SM51384EL
Bourns
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%
1,321 In Stock
1
NT$81.38
10
NT$70.62
25
NT$67.76
100
NT$65.25
350
NT$58.44
700
View
700
NT$58.08
1,050
NT$57.00
2,450
NT$52.70
4,900
NT$52.34
Buy
Min.: 1 Mult.: 1
Reel :350
Details
Isolated
SMD/SMT
100 kHz
215 uH
4 kV
- 40 C
+ 95 C
Single
12.7 mm
10.6 mm
9 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port
E2467NLT
Pulse Electronics
1:
NT$161.68
462 In Stock
Mouser Part # 673-E2467NLT
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE .3Ohms 1-Port
462 In Stock
Alternative Packaging
1
NT$161.68
10
NT$145.91
25
NT$131.93
50
NT$127.98
600
NT$105.76
1,200
View
100
NT$124.04
250
NT$119.02
1,200
NT$92.13
Buy
Min.: 1 Mult.: 1
Reel :600
Details
LAN Transformers
Module
SMD/SMT
100 kHz
1.5 kV
0 C
+ 70 C
Single
12.7 mm
7.11 mm
5.97 mm
Reel, Cut Tape
Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL
ATB322524-0110-T000
TDK
1:
NT$56.64
4,376 In Stock
NRND
Mouser Part # 810-ATB32240110T000
NRND
TDK
Audio Transformers / Signal Transformers TRANSFORMERS AUDIO & SIGNAL
4,376 In Stock
1
NT$56.64
10
NT$50.55
25
NT$46.25
100
NT$41.94
1,000
NT$38.72
2,000
View
250
NT$40.51
500
NT$39.44
2,000
NT$36.93
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
100 kHz
7 uH
500 Vrms
- 40 C
+ 85 C
3.2 mm
2.5 mm
2.4 mm
ATB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
23Z467SMNLT
Pulse Electronics
1:
NT$177.46
1,800 In Stock
Mouser Part # 673-23Z467SMNLT
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port
1,800 In Stock
Alternative Packaging
1
NT$177.46
10
NT$155.23
25
NT$148.78
50
NT$144.48
900
NT$123.32
1,800
View
100
NT$139.82
250
NT$134.08
500
NT$127.98
1,800
NT$108.63
Buy
Min.: 1 Mult.: 1
Reel :900
Details
LAN Transformers
Module
SMD/SMT
100 kHz
140 uH
1 Ohms
2 Ohms
2 kV
0 C
+ 70 C
Single
11.43 mm
9.14 mm
5.46 mm
23Z467
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port
PE-65728NL
Pulse Electronics
1:
NT$165.63
625 In Stock
Mouser Part # 673-PE-65728NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port
625 In Stock
Alternative Packaging
1
NT$165.63
10
NT$149.85
25
NT$138.02
40
NT$133.36
120
View
120
NT$131.21
520
NT$127.63
1,000
NT$102.53
2,520
NT$101.81
Buy
Min.: 1 Mult.: 1
Details
Telecom Transformers
Module
SMD/SMT
100 kHz
100 uH
2 kV
0 C
+ 70 C
Single
12.7 mm
9.4 mm
5.08 mm
Tube
Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port
PE-65745NL
Pulse Electronics
1:
NT$148.42
1,115 In Stock
Mouser Part # 673-PE-65745NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD 10BaseT Islation 140uH .3Ohms 1-Port
1,115 In Stock
Alternative Packaging
1
NT$148.42
10
NT$134.44
25
NT$126.55
40
NT$122.25
120
View
120
NT$119.74
520
NT$114.72
1,000
NT$111.49
2,520
NT$89.27
Buy
Min.: 1 Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz
140 uH
1.5 kV
0 C
+ 70 C
Dual
12.7 mm
9.4 mm
5.08 mm
Tube
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
DA2032-ALD
Coilcraft
1:
NT$244.86
3,890 In Stock
Mouser Part # 994-DA2032-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
3,890 In Stock
Alternative Packaging
1
NT$244.86
10
NT$184.99
25
NT$176.02
50
NT$164.91
200
NT$150.57
400
View
100
NT$157.38
400
NT$145.91
1,000
NT$141.25
Buy
Min.: 1 Mult.: 1
Reel :200
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
10 uH
1.5 kV
- 40 C
+ 125 C
Single
17.2 mm
14.98 mm
8.89 mm
DA2032
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
B78476A8135A003
TDK
1:
NT$146.99
647 In Stock
2,000 Expected 1/1/2027
Mouser Part # 871-B78476A8135A3
TDK
Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT
647 In Stock
2,000 Expected 1/1/2027
1
NT$146.99
10
NT$130.49
25
NT$120.81
50
NT$117.23
400
NT$99.66
800
View
100
NT$113.64
250
NT$102.89
800
NT$96.08
Buy
Min.: 1 Mult.: 1
Reel :400
Details
LAN Transformers
Module
SMD/SMT
100 kHz
350 uH
1 Ohms
- 40 C
+ 85 C
Single
13.8 mm
15.2 mm
5.72 mm
B78476A
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
B78476A8247A003
TDK
1:
NT$85.68
6,257 In Stock
Mouser Part # 871-B78476A8247A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
6,257 In Stock
1
NT$85.68
10
NT$77.79
25
NT$72.42
100
NT$66.68
500
NT$57.36
1,000
View
250
NT$63.81
1,000
NT$55.21
2,500
NT$54.49
5,000
NT$53.78
Buy
Min.: 1 Mult.: 1
Reel :500
Details
LAN Transformers
Module
SMD/SMT
100 kHz
350 uH
1 Ohms
1 Ohms
- 40 C
+ 85 C
Single
12.7 mm
6.9 mm
5.6 mm
B78476A
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port
E2023NL
Pulse Electronics
1:
NT$177.46
373 In Stock
Mouser Part # 673-E2023NL
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port
373 In Stock
Alternative Packaging
1
NT$177.46
10
NT$133.72
25
NT$128.70
40
NT$128.34
1,000
View
1,000
NT$110.42
2,520
NT$109.34
Buy
Min.: 1 Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz
1.5 kV
0 C
+ 70 C
Single
12.7 mm
7.24 mm
5.08 mm
Tube
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port
E2023NLT
Pulse Electronics
1:
NT$191.80
105 In Stock
Mouser Part # 673-E2023NLT
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .4Ohms 1-Port
105 In Stock
Alternative Packaging
1
NT$191.80
10
NT$163.83
25
NT$157.02
50
NT$152.36
850
NT$117.59
1,700
View
100
NT$147.70
250
NT$134.44
500
NT$121.89
1,700
NT$114.72
Buy
Min.: 1 Mult.: 1
Reel :850
Details
LAN Transformers
Module
SMD/SMT
100 kHz
200 uH
1 Ohms
2.5 Ohms
1.5 kV
0 C
+ 70 C
Single
DIP-16
12.7 mm
7.24 mm
5.33 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port
EX2024NL
Pulse Electronics
1:
NT$186.42
43 In Stock
Mouser Part # 673-EX2024NL
Pulse Electronics
Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port
43 In Stock
Alternative Packaging
1
NT$186.42
10
NT$173.87
25
NT$163.48
40
NT$155.95
120
View
120
NT$152.72
520
NT$128.70
1,000
NT$127.27
Buy
Min.: 1 Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz
350 uH
2 kV
- 40 C
+ 85 C
Single
12.7 mm
7.24 mm
5.08 mm
EX2024
Tube
Audio Transformers / Signal Transformers SMD Isolation Xfmr 75uH .3Ohms 1-Port
PE-65723NL
Pulse Electronics
1:
NT$150.57
3 In Stock
Mouser Part # 673-PE-65723NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD Isolation Xfmr 75uH .3Ohms 1-Port
3 In Stock
Alternative Packaging
1
NT$150.57
10
NT$136.23
25
NT$111.49
40
NT$108.63
120
View
120
NT$100.02
280
NT$98.23
520
NT$96.08
1,000
NT$90.70
Buy
Min.: 1 Mult.: 1
Details
Telecom Transformers
Module
SMD/SMT
100 kHz
200 nH
2 kV
0 C
+ 70 C
Single
DIP-16
12.7 mm
7.24 mm
5.08 mm
Tube
Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port
T3001NLT
Pulse Electronics
1:
NT$252.38
6 In Stock
Mouser Part # 673-T3001NL673-T
Pulse Electronics
Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port
6 In Stock
Alternative Packaging
1
NT$252.38
10
NT$220.84
25
NT$212.23
50
NT$205.42
500
NT$183.19
1,000
View
100
NT$198.97
250
NT$191.08
1,000
NT$175.67
2,500
NT$167.42
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Telecom Transformers
Module
SMD/SMT
100 kHz
100 uH
1.5 kV
- 40 C
+ 85 C
Single
7.62 mm
9.91 mm
6.99 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A
HA4061-AL
Coilcraft
1:
NT$252.74
16 In Stock
Mouser Part # 994-HA4061-AL
Coilcraft
Audio Transformers / Signal Transformers HA4061 For LT 3751 500V 5A
16 In Stock
1
NT$252.74
10
NT$209.36
25
NT$200.76
50
NT$194.67
100
View
100
NT$188.57
256
NT$180.68
512
NT$175.31
1,024
NT$169.57
Buy
Min.: 1 Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
125 uH
3 kV
- 40 C
+ 85 C
Single
29.8 mm
27.9 mm
25.3 mm
HA4061
Tray
Audio Transformers / Signal Transformers 125uH min 120uH Nom
ESMIT-4180/C
Sumida
1:
NT$54.13
959 In Stock
3,000 On Order
Mouser Part # 851-ESMIT-4180/C
Sumida
Audio Transformers / Signal Transformers 125uH min 120uH Nom
959 In Stock
3,000 On Order
View Dates
On Order:
1,000 Expected 11/17/2026
2,000 Expected 11/20/2026
Factory Lead-Time:
15 Weeks
1
NT$54.13
10
NT$49.11
25
NT$45.89
100
NT$44.45
500
NT$41.23
1,000
View
250
NT$42.66
1,000
NT$39.08
2,500
NT$37.64
5,000
NT$36.93
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Signal Transformers
Module
SMD/SMT
100 kHz
120 uH
3.75 kV
- 40 C
+ 125 C
Single
SMD-4
7.1 mm
5.2 mm
3.5 mm
CBM
Reel, Cut Tape, MouseReel
Taiwan