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Transformers

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Types of Transformers

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Part #

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

063934
Bourns
1: HK$31.15
3,919In Stock

Mfr. Part No.
063934

Mouser Part No
652-63934

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

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Datasheet

3,919In Stock

HK$31.15

HK$27.62

HK$25.32

HK$24.66

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Min.: 1
Mult.: 1

9 W

85 VAC to 265 VAC

12 V

PCB Mount

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: HK$63.87
513In Stock

Mfr. Part No.
LM-NP-1002L

Mouser Part No
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

513In Stock

HK$63.87

HK$54.99

HK$47.51

HK$45.95

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Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

750311911
Wurth Elektronik
1: HK$86.72
283In Stock

Mfr. Part No.
750311911

Mouser Part No
710-750311911

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W

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Datasheet

283In Stock

HK$86.72

HK$81.21

HK$77.68

HK$70.61

HK$63.54

Min.: 1
Mult.: 1

12 W

8 V to 24 V

15 V, 15 V, 15 V, 15 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

750342104
Wurth Elektronik
1: HK$78.09
1,126In Stock

Mfr. Part No.
750342104

Mouser Part No
710-750342104

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W

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Datasheet

1,126In Stock

HK$78.09

HK$72.09

HK$66.09

HK$60.09

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Min.: 1
Mult.: 1

6 W

85 VAC to 265 VAC

12 V

Through Hole

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

750813144
Wurth Elektronik
1: HK$51.54
997In Stock

Mfr. Part No.
750813144

Mouser Part No
710-750813144

Wurth Elektronik

Power Transformers - Board Mount MID-OLLT LT3798 600 uH 14 W

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Datasheet

997In Stock

HK$51.54

HK$47.92

HK$44.22

HK$36.83

Min.: 1
Mult.: 1

14 W

85 VAC to 265 VAC

28 V

Through Hole

Pulse Transformers 0.30A 7.5uH 55mOhms

PLT-01
KEMET
1: HK$36.25
901In Stock

Mfr. Part No.
PLT-01

Mouser Part No
80-PLT-01

KEMET

Pulse Transformers 0.30A 7.5uH 55mOhms

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Datasheet

901In Stock

HK$36.25

HK$29.84

HK$27.62

HK$26.06

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Min.: 1
Mult.: 1

Pulse Transformers 0.30A 7.5uH 55mOhms

PLT-02
KEMET
1: HK$32.96
1,946In Stock
1,800Expected 22/10/2026

Mfr. Part No.
PLT-02

Mouser Part No
80-PLT-02

KEMET

Pulse Transformers 0.30A 7.5uH 55mOhms

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Datasheet

1,946In Stock

1,800Expected 22/10/2026

HK$32.96

HK$27.13

HK$25.15

HK$23.67

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Min.: 1
Mult.: 1

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

EFCT-1FC
Littelfuse
1: HK$1,618.76
19In Stock

Mfr. Part No.
EFCT-1FC

Mouser Part No
576-EFCT-1FC

Littelfuse

Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER

Datasheet

19In Stock

HK$1,618.76

HK$1,515.27

HK$1,500.73

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Min.: 1
Mult.: 1

Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB

PM2180.089NL
Pulse Electronics
1: HK$22.77
5In Stock
1,100Expected 10/11/2026

Mfr. Part No.
PM2180.089NL

Mouser Part No
673-PM2180.089NL

Pulse Electronics

Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB

Datasheet

5In Stock

1,100Expected 10/11/2026

HK$22.77

HK$18.41

HK$15.70

HK$15.21

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH

POE120PL-50L
Coilcraft
Restricted Availability

Mfr. Part No.
POE120PL-50L

Mouser Part No
994-POE120PL-50L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH

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Datasheet

Restricted Availability

120 W

Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A

Q4338-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Q4338-BL

Mouser Part No
994-Q4338-BL

Coilcraft

Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A

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Datasheet

More Info Available

Restricted Availability

Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A

Q4344-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Q4344-BL

Mouser Part No
994-Q4344-BL

Coilcraft

Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A

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Datasheet

Restricted Availability

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

B0570-BL
Coilcraft
Restricted Availability

Mfr. Part No.
B0570-BL

Mouser Part No
994-B0570-BL

Coilcraft

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

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Datasheet

Restricted Availability

15 W

Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785

GA3172-AL
Coilcraft
Restricted Availability

Mfr. Part No.
GA3172-AL

Mouser Part No
994-GA3172-AL

Coilcraft

Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785

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Datasheet

Restricted Availability

Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A

Q4438-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Q4438-BL

Mouser Part No
994-Q4438-BL

Coilcraft

Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A

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Datasheet

More Info Available

Restricted Availability

Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103

MA5157-AL
Coilcraft
Restricted Availability

Mfr. Part No.
MA5157-AL

Mouser Part No
994-MA5157-AL

Coilcraft

Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103

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Datasheet

Restricted Availability

Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr

SCS-050L
Coilcraft
Restricted Availability

Mfr. Part No.
SCS-050L

Mouser Part No
994-SCS-050L

Coilcraft

Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr

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Datasheet

Restricted Availability

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

Z9007-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Z9007-BL

Mouser Part No
994-Z9007-BL

Coilcraft

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

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Datasheet

Restricted Availability

70 W

Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer

10GB-6014NL
iNRCORE
1: HK$339.16
6In Stock

Mfr. Part No.
10GB-6014NL

Mouser Part No
673-10GB-6014NL

iNRCORE

Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer

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Datasheet

6In Stock

HK$339.16

HK$305.13

HK$285.65

HK$281.78

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

PA6605-AL
Coilcraft
Restricted Availability

Mfr. Part No.
PA6605-AL

Mouser Part No
994-PA6605-AL

Coilcraft

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

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Datasheet

More Info Available

Restricted Availability

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

Q4435-BL
Coilcraft
Restricted Availability

Mfr. Part No.
Q4435-BL

Mouser Part No
994-Q4435-BL

Coilcraft

Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A

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Datasheet

Restricted Availability

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

Y8844-AL
Coilcraft
Restricted Availability

Mfr. Part No.
Y8844-AL

Mouser Part No
994-Y8844-AL

Coilcraft

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

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Datasheet

Restricted Availability

3.5 W

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

D1869L
Coilcraft
Restricted Availability

Mfr. Part No.
D1869L

Mouser Part No
994-D1869L

Coilcraft

Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz

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Datasheet

Restricted Availability

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
Restricted Availability

Mfr. Part No.
JA4635-AL

Mouser Part No
994-JA4635-AL

Coilcraft

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

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Datasheet

Restricted Availability

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

PL160-104L
Coilcraft
Restricted Availability

Mfr. Part No.
PL160-104L

Mouser Part No
994-PL160-104L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

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Datasheet

More Info Available

Restricted Availability

160 W

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5 mW
75 mW
100 mW (1/10 W)
250 mW
460 mW
500 mW
1 VA
1.2 VA
1.65 W
1.8 VA
2 VA
2 W
2.2 W
2.3 W
2.4 VA
2.4 W
2.5 VA
2.8 W
3 VA
3 W

4.5 VDC to 12 VDC, 12 VDC to 65 VDC
7 V to 26 V
8 V to 24 V
8 V to 70 V
9 V to 15 V
9 V to 18 V
12 V
15 V
16 VDC to 32 VDC
17 V to 35 V
18 V to 36 V
20 V to 60 V
22 V to 36 V
22.8 V to 25.2 V
24 V
28 V
30 V to 190 V
30 V to 57 V
33 V to 57 V
40 V

0 V to 120 V
0 V to 120/140 V
- 12 V, 12 V
- 5 V, 7 V
2.5 VDC to 4 VDC
3.3 V
3.3 V, 5 V, 12 V
3.4 V
4 V, 12 V
4.5 V, 13 V
5 V
5 V, 12 V
5 V, 24 V
5 V, 5 V
5 V, 7.5 V, 12 V
5 V, 9 V
5 VAC CT
5.3 V
6 V
6 V to 12 V