.hide-partial { max-height: none; } .show-more { display: none; }

289 Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 19

Applied Filters:

Manufacturer

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 1500VA

289GT
Hammond Manufacturing
1: HK$4,213.65
9Factory Stock Available

Mfr. Part No.
289GT

Mouser Part No
546-289GT

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 1500VA

Datasheet

9Factory Stock Available

More Info Available

HK$4,213.65

Min.: 1
Mult.: 1

1.5 kVA

230 VAC

120 VAC

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 1000VA

289FT
Hammond Manufacturing
1: HK$3,626.83
1Factory Stock Available

Mfr. Part No.
289FT

Mouser Part No
546-289FT

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 1000VA

Datasheet

1Factory Stock Available

More Info Available

HK$3,626.83

Min.: 1
Mult.: 1

1 kVA

230 VAC

120 VAC

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 750VA

289ET
Hammond Manufacturing
1: HK$2,937.42
16Factory Stock Available

Mfr. Part No.
289ET

Mouser Part No
546-289ET

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 750VA

Datasheet

16Factory Stock Available

More Info Available

HK$2,937.42

HK$2,875.03

Min.: 1
Mult.: 1

750 VA

230 VAC

120 VAC

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 250VA

289CT
Hammond Manufacturing
1: HK$2,459.42
3Factory Stock Available

Mfr. Part No.
289CT

Mouser Part No
546-289CT

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 250VA

Datasheet

3Factory Stock Available

More Info Available

HK$2,459.42

HK$2,236.50

Min.: 1
Mult.: 1

250 VA

230 VAC

120 VAC

Chassis

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 500VA

289DT
Hammond Manufacturing
1: HK$2,562.91
1Factory Stock Available

Mfr. Part No.
289DT

Mouser Part No
546-289DT

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, plug-in, step down 240 to 120VAC, 500VA

Datasheet

1Factory Stock Available

More Info Available

HK$2,562.91

HK$2,338.75

Min.: 1
Mult.: 1

500 VA

230 VAC

120 VAC

Chassis

Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 240 VAC to 120 VAC, MG Series

289MG500
Hammond Manufacturing
1: HK$3,041.98
1In Stock

Mfr. Part No.
289MG500

Mouser Part No
546-289MG500

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, medical grade, 500VA, 240 VAC to 120 VAC, MG Series

Learn More

Datasheet

1In Stock

HK$3,041.98

HK$3,000.46

Min.: 1
Mult.: 1

500 VA

240 VAC

Desktop

Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 240 VAC to 120 VAC, MG Series

289MG1000
Hammond Manufacturing
1: HK$4,270.78
4Factory Stock Available

Mfr. Part No.
289MG1000

Mouser Part No
546-289MG1000

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, medical grade, 1000VA, 240 VAC to 120 VAC, MG Series

Learn More

Datasheet

4Factory Stock Available

More Info Available

HK$4,270.78

Min.: 1
Mult.: 1

1 kVA

240 VAC

Desktop

Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 240 VAC to 120 VAC, MG Series

289MG1800
Hammond Manufacturing
1: HK$6,857.04
6Factory Stock Available

Mfr. Part No.
289MG1800

Mouser Part No
546-289MG1800

Hammond Manufacturing

Power Transformers - Industrial Isolation transformer, medical grade, 1800VA, 240 VAC to 120 VAC, MG Series

Learn More

Datasheet

6Factory Stock Available

More Info Available

HK$6,857.04

Min.: 1
Mult.: 1

1.8 kVA

240 VAC

Desktop

Power Transformers - Industrial 750VA PLUG IN ISOL

289E
Hammond Manufacturing
1: HK$1,204.64
Non-Stocked

Mfr. Part No.
289E

Mouser Part No
546-289E

Hammond Manufacturing

Power Transformers - Industrial 750VA PLUG IN ISOL

Datasheet

Non-Stocked

HK$1,204.64

HK$1,109.78

HK$1,036.62

HK$1,003.50

View

Min.: 1
Mult.: 1

750 VA

230 VAC

120 VAC

Power Transformers - Industrial POWER XFMR 28Vct at 0.89A UL/cUL/TUV CHASSIS MOUNT

VPL28-900
Triad Magnetics
1: HK$147.63
18In Stock

Mfr. Part No.
VPL28-900

Mouser Part No
553-VPL28-900

Triad Magnetics

Power Transformers - Industrial POWER XFMR 28Vct at 0.89A UL/cUL/TUV CHASSIS MOUNT

Datasheet

18In Stock

HK$147.63

HK$132.84

HK$130.70

HK$128.40

View

Min.: 1
Mult.: 1

25 VA

Chassis

Power Transformers - Industrial POWER XFMR 28.0Vct at 0.900A UL/CSA/VDE CHASSIS MOUNT/VPS28-900

VPS28-900
Triad Magnetics
1: HK$132.59
12In Stock

Mfr. Part No.
VPS28-900

Mouser Part No
553-VPS28-900

Triad Magnetics

Power Transformers - Industrial POWER XFMR 28.0Vct at 0.900A UL/CSA/VDE CHASSIS MOUNT/VPS28-900

Datasheet

12In Stock

HK$132.59

HK$119.44

HK$114.59

HK$110.97

View

Min.: 1
Mult.: 1

25 VA

115 VAC, 230 VAC

14 V/28 V

Chassis

Audio Transformers / Signal Transformers FA2898 Flyback 50uH 2.9A 10% TOL

FA2898-ALD
Coilcraft
Restricted Availability

Mfr. Part No.
FA2898-ALD

Mouser Part No
994-FA2898-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2898 Flyback 50uH 2.9A 10% TOL

Learn More

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers FA2899 Flyback For TI LM5072

FA2899-ALD
Coilcraft
Restricted Availability

Mfr. Part No.
FA2899-ALD

Mouser Part No
994-FA2899-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2899 Flyback For TI LM5072

Learn More

Datasheet

Restricted Availability

Power Transformers - Industrial 1C,0.1KVA,115/120-13,115C,C&C,50/60HZ,IP

9T58K2892
ABB
1: HK$6,761.36
Non-Stocked
New At Mouser

Mfr. Part No.
9T58K2892

Mouser Part No
894-9T58K2892

New At Mouser

ABB

Power Transformers - Industrial 1C,0.1KVA,115/120-13,115C,C&C,50/60HZ,IP

Datasheet

Non-Stocked

HK$6,761.36

Min.: 1
Mult.: 1

Power Transformers - Industrial 1C,0.075KVA,120X240-16/32,55C,C&C,TB,IP

9T58K2890
ABB
1: HK$2,535.54
Non-Stocked
New At Mouser

Mfr. Part No.
9T58K2890

Mouser Part No
894-9T58K2890

New At Mouser

ABB

Power Transformers - Industrial 1C,0.075KVA,120X240-16/32,55C,C&C,TB,IP

Datasheet

Non-Stocked

HK$2,535.54

Min.: 1
Mult.: 1

Current Transformers - Board Mount EP10 P100717 Current Sense AEC-Q200

B78419A2289A003
TDK
200: HK$38.14
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B78419A2289A003

Mouser Part No
871-B78419A2289A003

TDK

Current Transformers - Board Mount EP10 P100717 Current Sense AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

HK$38.14

HK$37.32

HK$34.94

HK$34.11

Min.: 200
Mult.: 200

: 200

SMD/SMT

Power Transformers - Board Mount MID-OLTI UCC28910 1.1 mH 6 W

750313739
Wurth Elektronik
1: HK$56.96
223Expected 17/9/2026

Mfr. Part No.
750313739

Mouser Part No
710-750313739

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910 1.1 mH 6 W

Learn More

Datasheet

223Expected 17/9/2026

Cut Tape

HK$56.96

HK$52.53

Reel

HK$52.53

HK$39.37

MouseReel Available

Min.: 1
Mult.: 1

: 70

6 W

85 VAC to 265 VAC

5 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28910D 700 uH 5.1 W

7508110329
Wurth Elektronik
1,080: HK$25.40
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
7508110329

Mouser Part No
710-7508110329

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910D 700 uH 5.1 W

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$25.40

Min.: 1,080
Mult.: 90

5.1 W

70 VAC to 265 VAC

15 V

Through Hole

Power Transformers - Board Mount MID-OLTI UCC28910D 1.5 mH 7.3 W

750811445
Wurth Elektronik
1,050: HK$62.97
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
750811445

Mouser Part No
710-750811445

Wurth Elektronik

Power Transformers - Board Mount MID-OLTI UCC28910D 1.5 mH 7.3 W

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$62.97

Min.: 1,050
Mult.: 70

7.3 W

64 VAC to 265 VAC

5 V, 24 V

Through Hole

289 Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support