Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
DA2034-ALD
Coilcraft
1:
¥1,086.3
587 In Stock
2,450 On Order
Mouser Part #
994-DA2034-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
587 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
Flyback Transformers
Flyback
SMD/SMT
- 40 C
+ 125 C
Single
20.57 mm
21 mm
9.78 mm
DA2034
Reel, Cut Tape, MouseReel
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
Flyback Transformers
Flyback
SMD/SMT
10 kHz
- 40 C
+ 85 C
Single
10.92 mm
8.6 mm
9.02 mm
FA2470
Reel, Cut Tape, MouseReel
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
Flyback Transformers
Flyback
SMD/SMT
200 kHz
40 uH
1.5 kV
- 40 C
+ 85 C
Single
13.46 mm
13 mm
12.7 mm
FA2805
Reel, Cut Tape, MouseReel
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
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 125 C
Single
21 mm
20.57 mm
11.43 mm
POE300F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
PWB-4-ALC
Coilcraft
1:
¥496.6
1,046 In Stock
Mouser Part #
994-PWB-4-ALC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
1,046 In Stock
Alternative Packaging
1
¥496.6
10
¥375.4
25
¥357.1
50
¥333.9
250
¥305.6
500
View
100
¥318.9
500
¥295.7
1,000
¥287.4
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
150 kHz to 500 MHz
- 40 C
+ 85 C
Single
6.77 mm
6.48 mm
4.45 mm
PWB
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz
WBC4-1WLC
Coilcraft
1:
¥842.1
780 In Stock
750 On Order
Mouser Part #
994-WBC4-1WLC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz
780 In Stock
750 On Order
Alternative Packaging
1
¥842.1
10
¥636.2
25
¥606.3
50
¥566.4
100
View
750
¥486.7
100
¥541.5
250
¥518.2
500
¥503.3
750
¥486.7
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
500 kHz to 1 GHz
20 uH
300 V
- 40 C
+ 85 C
4.45 mm x 4.19 mm x 3.05 mm
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
WBC9-1LC
Coilcraft
1:
¥1,097.9
630 In Stock
Mouser Part #
994-WBC9-1LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
630 In Stock
Alternative Packaging
1
¥1,097.9
10
¥936.8
250
¥800.6
750
¥654.4
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
300 kHz to 500 MHz
81 uH
300 V
- 40 C
+ 85 C
4.45 mm x 4.19 mm x 3.05 mm
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
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
PoE Transformers
Flyback
SMD/SMT
250 kHz
35 uH
2 kV
- 40 C
+ 85 C
Single
13.46 mm
13 mm
12.7 mm
DA2257
Reel, Cut Tape, MouseReel
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
Flyback Transformers
Flyback
SMD/SMT
10 kHz
19 uH
1.5 kV
- 40 C
+ 85 C
Single
10.92 mm
8.6 mm
9.02 mm
FA2469
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
WBC4-4LC
Coilcraft
1:
¥888.6
633 In Stock
750 Expected 11/9/2026
Mouser Part #
994-WBC4-4LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
633 In Stock
750 Expected 11/9/2026
Alternative Packaging
1
¥888.6
10
¥671
25
¥637.8
50
¥598
100
View
750
¥513.2
100
¥571.4
250
¥546.5
500
¥529.9
750
¥513.2
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
250 kHz to 800 MHz
- 40 C
+ 85 C
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
TG110-ESV01N6RL
HALO Electronics
1:
¥661.1
518 In Stock
Mouser Part #
493-TG110-ESV01N6RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
518 In Stock
1
¥661.1
25
¥657.8
34
¥616.2
102
¥604.6
272
¥586.3
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
SMD/SMT
500 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
SMD-16
14.73 mm
7.11 mm
6.35 mm
TG110
Tube
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
CX2045LNLT
Pulse Electronics
1:
¥588
3,660 In Stock
Mouser Part #
673-CX2045LNLT
Pulse Electronics
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
3,660 In Stock
Alternative Packaging
1
¥588
10
¥533.2
25
¥403.6
100
¥373.7
250
View
2,000
¥304
250
¥352.1
500
¥347.1
1,000
¥342.2
2,000
¥304
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
- 40 C
+ 85 C
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD
H7028FNL
Pulse Electronics
1:
¥1,765.6
233 In Stock
Mouser Part #
673-H7028FNL
Pulse Electronics
Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD
233 In Stock
Alternative Packaging
1
¥1,765.6
10
¥1,511.5
25
¥1,450.1
35
¥1,401.9
105
View
105
¥1,270.7
525
¥1,159.4
1,015
¥1,141.1
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 500 MHz
120 uH
1.5 kV
0 C
+ 70 C
Quad
15 mm
13.7 mm
5.72 mm
10GBase-T
Tube
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
HM1238NL
Pulse Electronics
1:
¥584.7
802 In Stock
Mouser Part #
673-HM1238NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
802 In Stock
Alternative Packaging
1
¥584.7
10
¥543.1
25
¥534.8
60
¥516.6
120
View
120
¥503.3
300
¥486.7
540
¥481.7
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
300 uH
4.3 kV
- 40 C
+ 150 C
Single
8.38 mm
7.69 mm
4.25 mm
BMS
AEC-Q200
Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
HX5014NLT
Pulse Electronics
1:
¥3,016.4
719 In Stock
Mouser Part #
673-HX5014NLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
719 In Stock
Alternative Packaging
1
¥3,016.4
10
¥2,541.3
25
¥2,401.8
50
¥2,300.5
250
¥2,089.5
500
View
100
¥2,240.7
500
¥1,921.8
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
- 40 C
+ 85 C
Single
27.813 mm
15.367 mm
7.239 mm
HX5014
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
PE-65351NL
Pulse Electronics
1:
¥910.2
790 In Stock
Mouser Part #
673-PE-65351NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
790 In Stock
1
¥910.2
10
¥780.7
25
¥749.1
60
¥588
120
View
120
¥574.7
300
¥553.1
540
¥539.8
2,520
¥501.6
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
50 kHz to 3 MHz
1.2 mH
1.5 kV
0 C
+ 70 C
Dual
HC/3
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
H1260NLT
Pulse Electronics
1:
¥687.7
1,048 In Stock
Mouser Part #
673-H1260NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
1,048 In Stock
Alternative Packaging
1
¥687.7
10
¥583
25
¥486.7
100
¥456.8
600
¥435.2
1,200
View
250
¥438.5
1,200
¥382
2,400
¥377
4,800
¥363.8
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
12.7 mm
9.65 mm
6 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por
PE-65415NL
Pulse Electronics
1:
¥993.3
680 In Stock
Mouser Part #
673-PE-65415NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por
680 In Stock
1
¥993.3
10
¥780.7
25
¥752.4
60
¥750.8
540
¥508.3
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
1 MHz to 100 MHz
1.5 kV
0 C
+ 70 C
Single
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port
PE-65771NL
Pulse Electronics
1:
¥920.2
1,129 In Stock
Mouser Part #
673-PE-65771NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port
1,129 In Stock
1
¥920.2
10
¥790.6
25
¥759.1
60
¥735.8
120
View
120
¥719.2
300
¥689.3
540
¥583
1,020
¥571.4
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
1.2 mH
1.5 kV
- 40 C
+ 85 C
Dual
12.7 mm x 8.89 mm x 6.35 mm
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port
T1144NLT
Pulse Electronics
1:
¥960.1
1,096 In Stock
Mouser Part #
673-T1144NL673-T
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port
1,096 In Stock
Alternative Packaging
1
¥960.1
10
¥812.2
25
¥780.7
50
¥755.8
100
View
600
¥569.7
100
¥732.5
250
¥631.2
600
¥569.7
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
ISDN Transformers
Module
SMD/SMT
50 kHz to 3 MHz
1.5 kV
0 C
+ 70 C
Dual
12.83 mm
9.53 mm
6.22 mm
Reel, Cut Tape, MouseReel
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
Flyback Transformers
Flyback
SMD/SMT
200 kHz
40 uH
1.5 kV
- 40 C
+ 85 C
Single
13.46 mm
13 mm
12.7 mm
FA2924
Reel, Cut Tape, MouseReel
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
¥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
21 mm
20.57 mm
11.43 mm
POE300F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
PWB2010-1LC
Coilcraft
1:
¥747.5
813 In Stock
Mouser Part #
994-PWB2010-1LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
813 In Stock
Alternative Packaging
1
¥747.5
10
¥564.7
25
¥541.5
250
¥460.1
500
¥446.8
1,000
¥431.9
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
RF Transformers
SMD/SMT
30 kHz to 250 MHz
95 uH, 95 uH
300 V
- 40 C
+ 85 C
Dual
6.77 mm
6.48 mm
4.45 mm
PWB
Reel, Cut Tape, MouseReel
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
Flyback
SMD/SMT
- 40 C
+ 125 C
12 mm
10 mm
6.5 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
TG110-S055N2LFTR
HALO Electronics
1:
¥509.9
5,886 In Stock
Mouser Part #
493-TG110-S055N2LFTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
5,886 In Stock
1
¥509.9
50
¥415.3
100
¥337.2
250
¥289
1,000
¥234.2
2,000
View
500
¥265.8
2,000
¥232.5
5,000
¥225.9
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
LAN Isolation Transformers
Module
SMD/SMT
400 nH
1.5 kV
0 C
+ 70 C
Single
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG110
Reel, Cut Tape, MouseReel