Filament Power Transformers with Low Voltage

Hammond Manufacturing Filament Power Transformers with Low Voltage include a variety of chassis-mount modules with an open or enclosed style. These transformers feature a dual bobbin design with no electrostatic shield required and 6" (minimum) long leads. The 165 Series and 265 Series also are available with copper tabs with holes. Hammond Manufacturing Filament Power Transformers with Low Voltage feature an overall volt-amps (VA) power rating ranging from 0.63VA to 640VA. The 165 Series, 166 Series, and 167 Series offer a 115V primary voltage rating, while the 265 Series and 266 Series have a 117V/234V primary voltage rating. All of these transformers are UL listed and CSA certified.

Results: 326
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Series
Hammond Manufacturing Power Transformers Power transformer, low voltage, 115V 60 Hz., 100VA, 10 C.T., 10A
Datasheet
15Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 10 VAC CT 100 VA 10 A Chassis Single Primary Winding Single Secondary Winding 114.3 mm 63.5 mm 76.2 mm 166
Hammond Manufacturing Power Transformers Power transformer, low voltage, 115V 60 Hz., 110VA, 11 C.T., 10A
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 11 VAC CT 110 VA 10 A Chassis Single Primary Winding Single Secondary Winding 114.3 mm 63.5 mm 66.8 mm 166
Hammond Manufacturing Power Transformers Power transformer, low voltage, 117V 50/60 Hz., 288VA, 24 C.T., 12A
Datasheet
2Expected 2026-03-05
Min.: 1
Mult.: 1

Transformers 115 VAC 24 VAC CT 288 VA 12 A Chassis Single Primary Winding Single Secondary Winding 3.75 in 3.6 in 4.63 in 166
Hammond Manufacturing Power Transformers Power transformer, low voltage, 115V 60 Hz., 100VA, 5 C.T., 20A
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 5 VAC CT 100 VA 20 A Chassis Single Primary Winding Single Secondary Winding 114.3 mm 63.5 mm 66.8 mm 166
Hammond Manufacturing Power Transformers 25VA 115 25VCT
Datasheet
12Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 25 VA 1 A Chassis Single Primary Winding Single Secondary Winding 47.8 mm 62 mm 63.5 mm 167
Hammond Manufacturing Power Transformers 80VA 115 80VCT
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 80 VAC CT 80 VA 1 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 76.2 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 38VA 115 25VCT
Datasheet
26Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 37.5 VA 1.5 A Chassis Single Primary Winding Single Secondary Winding 55.6 mm 60.5 mm 66.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 45VA 115 30VCT
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 30 VAC CT 45 VA 1.5 A Chassis Single Primary Winding Single Secondary Winding 55.6 mm 63.5 mm 66.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 48VA 28VCT
Datasheet
27Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 24 VAC CT 48 VA 2 A Chassis Single Primary Winding Single Secondary Winding 55.6 mm 66.8 mm 66.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 88VA 115 44VCT
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 44 VAC CT 88 VA 2 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 76.2 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100VA 115 50VCT
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 50 VAC CT 100 VA 2 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 60VA 115 20VCT
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 20 VAC CT 60 VA 3 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 69.9 mm 77.7 mm 167
Hammond Manufacturing Power Transformers 75VA 115 25 VCT
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 75 VA 3 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 69.9 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 84VA 115 28VCT
Datasheet
11Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 28 VAC CT 84 VA 3 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 76.2 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 15VA 115 5.0VCT
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 5 VAC CT 15 VA 3 A Chassis Single Primary Winding Single Secondary Winding 47.8 mm 55.6 mm 63.5 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100VA 115 25 VCT
Datasheet
47Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 100 VA 4 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers 500VA 115 100VCT
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 100 VAC CT 500 VA 5 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 139.7 mm 115.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100VA 115 20VCT
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 20 VAC CT 100 VA 5 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 125VA 115 25VCT
Datasheet
27Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 125 VA 5 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 95.3 mm 77.7 mm 167
Hammond Manufacturing Power Transformers 80VA 115 10CT
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 10 VAC CT 80 VA 8 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 76.2 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100.8 115 12.6VCT
Datasheet
13Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 12.6 VAC CT 100.8 VA 8 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 50VA 115 6.3VCT
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 6.3 VAC CT 50.4 VA 8 A Chassis Single Primary Winding Single Secondary Winding 55.6 mm 66.8 mm 66.8 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 100VA 115 10VCT
Datasheet
11Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 10 VAC CT 100 VA 10 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 82.6 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 126VA 115 12.6CT
Datasheet
13Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 12.6 VAC CT 126 VA 10 A Chassis Single Primary Winding Single Secondary Winding 63.5 mm 95.3 mm 77.7 mm 167
Hammond Manufacturing Power Transformers Power transformer, low voltage, enclosed chassis mount, 250VA 115 25VCT
Datasheet
54Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Transformers 115 VAC 25 VAC CT 250 VA 10 A Chassis Single Primary Winding Single Secondary Winding 95.3 mm 101.6 mm 115.8 mm 167