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

Bulk Transformers

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

Types of Transformers

List Images

Results: 830

Applied Filters:

Packaging = Bulk

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 Transformer, plate & filament, universal primary, 197VA, 650V C.T. @ 230ma.

260K
Hammond Manufacturing
1: $214.49
5Factory Stock Available

Mfr. Part No.
260K

Mouser Part No
546-260K

Hammond Manufacturing

Power Transformers - Industrial Transformer, plate & filament, universal primary, 197VA, 650V C.T. @ 230ma.

Learn More

Datasheet

5Factory Stock Available

More Info Available

$214.49

$205.62

$202.74

$197.40

View

Min.: 1
Mult.: 1

197 VA

100 VAC to 240 VAC

650 VAC CT

Chassis

Power Transformers - Industrial Transformer, low voltage filament high current, chassis mount, 360VA

265U24
Hammond Manufacturing
1: $188.78
12Factory Stock Available

Mfr. Part No.
265U24

Mouser Part No
546-265U24

Hammond Manufacturing

Power Transformers - Industrial Transformer, low voltage filament high current, chassis mount, 360VA

Learn More

Datasheet

12Factory Stock Available

More Info Available

$188.78

$177.30

$173.22

$169.02

View

Min.: 1
Mult.: 1

360 VA

115 VAC, 230 VAC

24 VAC CT

Chassis

Power Transformers - Industrial Transformer, high volt, 137VA, primary 117VAC, HV secondary 720V C.T. @ 138ma.

274AX
Hammond Manufacturing
1: $182.53
11Factory Stock Available

Mfr. Part No.
274AX

Mouser Part No
546-274AX

Hammond Manufacturing

Power Transformers - Industrial Transformer, high volt, 137VA, primary 117VAC, HV secondary 720V C.T. @ 138ma.

Learn More

Datasheet

11Factory Stock Available

More Info Available

$182.53

$159.79

$154.54

$149.89

View

Min.: 1
Mult.: 1

137 VA

115 VAC

720 VAC CT

Chassis

Power Transformers - Industrial Transformer, high volt, 150VA, primary 115VAC, HV secondary 640V C.T. @ 172ma.

276X
Hammond Manufacturing
1: $211.93
11Factory Stock Available

Mfr. Part No.
276X

Mouser Part No
546-276X

Hammond Manufacturing

Power Transformers - Industrial Transformer, high volt, 150VA, primary 115VAC, HV secondary 640V C.T. @ 172ma.

Learn More

Datasheet

11Factory Stock Available

More Info Available

$211.93

$196.00

$190.36

$183.95

View

Min.: 1
Mult.: 1

150 VA

115 VAC

640 VAC CT

Chassis

Power Transformers - Industrial Transformer, high voltage & filament, 125VA, 700V C.T. @ 127ma., 300 Series

373X
Hammond Manufacturing
1: $241.62
1Factory Stock Available

Mfr. Part No.
373X

Mouser Part No
546-373X

Hammond Manufacturing

Power Transformers - Industrial Transformer, high voltage & filament, 125VA, 700V C.T. @ 127ma., 300 Series

Learn More

Datasheet

1Factory Stock Available

More Info Available

$241.62

$213.08

$207.20

$200.60

View

Min.: 1
Mult.: 1

125 VA

100 VAC to 240 VAC

700 VAC CT

Chassis

Power Transformers - Industrial Transformer, high voltage, 259VA, 115 VAC to 750V C.T. @ 345ma.

710
Hammond Manufacturing
1: $151.06
5Factory Stock Available

Mfr. Part No.
710

Mouser Part No
546-710

Hammond Manufacturing

Power Transformers - Industrial Transformer, high voltage, 259VA, 115 VAC to 750V C.T. @ 345ma.

Learn More

Datasheet

5Factory Stock Available

More Info Available

$151.06

$140.68

$138.61

$135.33

View

Min.: 1
Mult.: 1

110 VA

115 VAC

750 VAC CT

Chassis

Audio Transformers / Signal Transformers METAL PIN BOBBIN

429-7216-RC
Xicon
1: $5.09
535Expected 6/11/2026

Mfr. Part No.
429-7216-RC

Mouser Part No
429-7216-RC

Xicon

Audio Transformers / Signal Transformers METAL PIN BOBBIN

Datasheet

535Expected 6/11/2026

$5.09

$4.87

$4.13

$3.90

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR 10KCT-5KCT

42TL012-RC
Xicon
1: $3.14
869Expected 16/10/2026

Mfr. Part No.
42TL012-RC

Mouser Part No
42TL012-RC

Xicon

Audio Transformers / Signal Transformers XFMR 10KCT-5KCT

Datasheet

869Expected 16/10/2026

$3.14

$2.90

$2.60

$2.45

View

Min.: 1
Mult.: 1

75 mW

Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT

42TM013-RC
Xicon
1: $4.95
781Expected 18/12/2026

Mfr. Part No.
42TM013-RC

Mouser Part No
42TM013-RC

Xicon

Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT

Datasheet

781Expected 18/12/2026

$4.95

$4.18

$4.13

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR 100CT/100CT

42TM030-RC
Xicon
1: $4.91
1,000On Order

Mfr. Part No.
42TM030-RC

Mouser Part No
42TM030-RC

Xicon

Audio Transformers / Signal Transformers XFMR 100CT/100CT

Datasheet

1,000On Order

$4.91

$4.30

$4.00

$3.67

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR 500CT-8CT

42TU400-RC
Xicon
1: $6.01
955On Order

Mfr. Part No.
42TU400-RC

Mouser Part No
42TU400-RC

Xicon

Audio Transformers / Signal Transformers XFMR 500CT-8CT

Datasheet

955On Order

$6.01

$5.11

$4.69

$4.68

View

Min.: 1
Mult.: 1

460 mW

Power Transformers - Industrial 7.5KVA 575D-230Y SCR DRIVE

DT631F75S
SolaHD
Restricted Availability

Mfr. Part No.
DT631F75S

Mouser Part No
663-DT631F75S

SolaHD

Power Transformers - Industrial 7.5KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 118KVA 575D-230Y SCR DRIVE

DT631H118S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H118S

Mouser Part No
663-DT631H118S

SolaHD

Power Transformers - Industrial 118KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 145KVA 575D-230Y SCR DRIVE

DT631H145S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H145S

Mouser Part No
663-DT631H145S

SolaHD

Power Transformers - Industrial 145KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 175KVA 575D-230Y SCR DRIVE

DT631H175S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H175S

Mouser Part No
663-DT631H175S

SolaHD

Power Transformers - Industrial 175KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 220KVA 575D-230Y SCR DRIVE

DT631H220S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H220S

Mouser Part No
663-DT631H220S

SolaHD

Power Transformers - Industrial 220KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 275KVA 575D-230Y SCR DRIVE

DT631H275S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H275S

Mouser Part No
663-DT631H275S

SolaHD

Power Transformers - Industrial 275KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 330KVA 575D-230Y SCR DRIVE

DT631H330S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H330S

Mouser Part No
663-DT631H330S

SolaHD

Power Transformers - Industrial 330KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 440KVA 575D-230Y SCR DRIVE

DT631H440S
SolaHD
Restricted Availability

Mfr. Part No.
DT631H440S

Mouser Part No
663-DT631H440S

SolaHD

Power Transformers - Industrial 440KVA 575D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 118KVA 460D-230Y SCR DRIVE

DT661H118S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H118S

Mouser Part No
663-DT661H118S

SolaHD

Power Transformers - Industrial 118KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 145KVA 460D-230Y SCR DRIVE

DT661H145S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H145S

Mouser Part No
663-DT661H145S

SolaHD

Power Transformers - Industrial 145KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 175KVA 460D-230Y SCR DRIVE

DT661H175S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H175S

Mouser Part No
663-DT661H175S

SolaHD

Power Transformers - Industrial 175KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 220KVA 460D-230Y SCR DRIVE

DT661H220S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H220S

Mouser Part No
663-DT661H220S

SolaHD

Power Transformers - Industrial 220KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 275KVA 460D-230Y SCR DRIVE

DT661H275S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H275S

Mouser Part No
663-DT661H275S

SolaHD

Power Transformers - Industrial 275KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Power Transformers - Industrial 330KVA 460D-230Y SCR DRIVE

DT661H330S
SolaHD
Restricted Availability

Mfr. Part No.
DT661H330S

Mouser Part No
663-DT661H330S

SolaHD

Power Transformers - Industrial 330KVA 460D-230Y SCR DRIVE

Datasheet

Restricted Availability

Bulk Transformers

Types of Transformers

Customer Service Office

Company

Resources

Support

Bel
Bourns
Coilcraft
Eaton
EMO Systems
HALO Electronics
Hammond
Hatch Lighting
iNRCORE
KEMET
Littelfuse
MACOM
Mini-Circuits
Phoenix Contact
Pulse
Qorvo
Schurter
Simpson
SolaHD
Staco
Sumida
Tamura
TDK
TE Connectivity
Triad Magnetics
Tripp Lite
TT Electronics
Vacuumschmelze
Vicor
Vishay
Wurth Elektronik
Xicon

5 mW
40 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
2.4 VA
2.5 VA
3 VA
3 W
4 VA
4 W
4.5 VA

12 V
15 V
22 V to 36 V
24 V
28 V
40 V
48 V
100 V
100 VAC to 240 VAC
115 VAC
115 VAC, 230 VAC
120 V
120 V, 208 V, 240 V
120 V, 208 V, 240 V, 277 V
120 V, 208 V, 240 V, 480 V
120 V, 240 V
120 VAC
190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V
208 V, 240 V, 415 V
220 V, 230 V, 240 V

0 V to 120 V
0 V to 120/140 V
5 V, 12 V
5 VAC CT
6 V to 12 V
6.3 V
10 VAC CT
11.5 V
12 V
12 V, 24 V
12 VAC CT
12.6 VAC CT
14 V
15 V/30 V
16 VAC CT
18 V to 36 V
18 VAC CT
20 V
20 VAC CT
23 V, 110 V