Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-20
Bel Signal Transformer
1:
S/56.95
44 In Stock
Mouser Part #
530-ST-5-20
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
44 In Stock
1
S/56.95
10
S/51.19
25
S/49.08
50
S/47.53
100
View
100
S/46.05
250
S/40.13
500
S/38.15
1,000
S/37.64
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
20 V CT/10 V
12 VA
600 mA/1.2 A
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-28
Bel Signal Transformer
1:
S/57.45
19 In Stock
Mouser Part #
530-ST-5-28
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
19 In Stock
1
S/57.45
10
S/51.81
25
S/49.67
50
S/44.65
100
View
100
S/43.40
250
S/41.26
1,000
S/40.95
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
28 V CT/14 V
12 VA
420 mA/840 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-48
Bel Signal Transformer
1:
S/92.88
26 In Stock
Mouser Part #
530-ST-5-48
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
26 In Stock
1
S/92.88
10
S/86.10
25
S/73.14
50
S/70.77
100
View
100
S/70.03
250
S/69.05
500
S/68.39
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
48 V CT/24 V
12 VA
250 mA/500 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-6-16
Bel Signal Transformer
1:
S/76.80
90 In Stock
Mouser Part #
530-ST-6-16
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
90 In Stock
1
S/76.80
10
S/69.17
25
S/66.29
50
S/64.19
100
View
100
S/58.89
250
S/56.01
500
S/53.29
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
16 V CT/8 V
20 VA
1.25 A/2.5 A
Through Hole
Single Primary Winding
Dual Secondary Winding
57.2 mm
47.8 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-6-24
Bel Signal Transformer
1:
S/79.13
5 In Stock
Mouser Part #
530-ST-6-24
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
5 In Stock
1
S/79.13
10
S/69.17
25
S/66.29
50
S/64.19
100
View
100
S/56.79
250
S/55.23
500
S/54.11
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
24 V CT/12 V
20 VA
800 mA/1.6 A
Through Hole
Single Primary Winding
Dual Secondary Winding
57.2 mm
47.8 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-6-28
Bel Signal Transformer
1:
S/83.18
14 In Stock
Mouser Part #
530-ST-6-28
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
14 In Stock
1
S/83.18
25
S/64.97
50
S/56.60
250
S/55.51
500
View
500
S/54.96
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
28 V CT/14 V
20 VA
700 mA/1.4 A
Through Hole
Single Primary Winding
Dual Secondary Winding
57.2 mm
47.8 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-7-12
Bel Signal Transformer
1:
S/124.17
18 In Stock
Mouser Part #
530-ST-7-12
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
18 In Stock
1
S/124.17
10
S/120.43
20
S/81.70
60
S/71.82
100
View
100
S/70.65
260
S/70.38
500
S/69.91
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
12.6 V CT/6.3 V
36 VA
2.85 A/5.7 A
Through Hole
Single Primary Winding
Dual Secondary Winding
66.7 mm
55.5 mm
40.4 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-7-20
Bel Signal Transformer
1:
S/115.53
40 In Stock
Mouser Part #
530-ST-7-20
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
40 In Stock
1
S/115.53
10
S/110.90
20
S/83.34
60
S/73.10
100
View
100
S/72.32
260
S/71.31
500
S/70.61
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
20 V CT/10 V
36 VA
1.8 A/3.6 A
Through Hole
Single Primary Winding
Dual Secondary Winding
66.7 mm
55.5 mm
40.4 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-7-48
Bel Signal Transformer
1:
S/116.97
10 In Stock
Mouser Part #
530-ST-7-48
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
10 In Stock
1
S/116.97
10
S/112.38
20
S/83.07
60
S/73.61
100
View
100
S/72.83
260
S/71.82
500
S/71.12
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
48 V CT/24 V
36 VA
750 mA/1.5 A
Through Hole
Single Primary Winding
Dual Secondary Winding
66.7 mm
55.5 mm
40.4 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-2-28
Bel Signal Transformer
1:
S/52.82
183 Expected 9/4/2026
Mouser Part #
530-ST-2-28
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
183 Expected 9/4/2026
1
S/52.82
10
S/52.16
20
S/52.00
50
S/49.32
100
S/47.72
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
28 V CT/14 V
1.1 VA
40 mA/80 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
24.6 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-4-12
Bel Signal Transformer
1:
S/47.68
200 Expected 12/15/2026
Mouser Part #
530-ST-4-12
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
200 Expected 12/15/2026
1
S/47.68
10
S/42.97
25
S/39.94
50
S/37.06
100
View
100
S/34.99
250
S/34.29
500
S/33.28
1,000
S/32.70
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
12.6 V CT/6.3 V
6 VA
500 mA/1 A
Through Hole
Single Primary Winding
Dual Secondary Winding
41.3 mm
33.3 mm
33.3 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-3-16
Bel Signal Transformer
1:
S/40.75
173 On Order
Mouser Part #
530-ST-3-16
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
173 On Order
1
S/40.75
10
S/36.78
20
S/33.20
50
S/32.50
100
View
100
S/31.33
200
S/29.93
1,000
S/27.83
2,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
16 V CT/8 V
2.4 VA
150 mA/300 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
30.8 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-16
Bel Signal Transformer
1:
S/56.95
100 Expected 9/25/2026
Mouser Part #
530-ST-5-16
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
100 Expected 9/25/2026
1
S/56.95
10
S/51.07
25
S/44.57
50
S/42.93
100
View
100
S/41.69
250
S/39.43
500
S/37.48
1,000
S/36.98
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
16 V CT/8 V
12 VA
800 mA/1.6 A
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-2-16
Bel Signal Transformer
1:
S/40.95
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-2-16
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/40.95
10
S/36.94
20
S/35.42
50
S/34.33
100
View
100
S/33.20
200
S/31.57
500
S/28.26
1,000
S/27.64
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
16 V CT/8 V
1.1 VA
70 mA/140 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
24.6 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-2-20
Bel Signal Transformer
1:
S/44.45
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-2-20
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/44.45
10
S/41.14
100
S/29.31
200
S/29.15
500
View
500
S/28.65
1,000
S/28.34
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
20 V CT/10 V
1.1 VA
55 mA/110 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
24.6 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-2-36
Bel Signal Transformer
1:
S/44.88
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-2-36
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/44.88
10
S/43.99
100
S/28.92
2,000
Quote
2,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
36 V CT/18 V
1.1 VA
30 mA/60 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
24.6 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-2-56
Bel Signal Transformer
1:
S/56.91
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-2-56
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/56.91
10
S/52.55
20
S/51.19
50
S/41.53
100
View
100
S/40.40
200
S/39.74
500
S/39.08
1,000
S/38.69
2,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
56 V CT/28 V
1.1 VA
20 mA/40 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
24.6 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-3-120
Bel Signal Transformer
1:
S/39.08
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-3-120
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/39.08
10
S/34.92
20
S/33.48
50
S/32.46
100
View
100
S/31.68
200
S/26.70
500
S/25.89
1,000
S/25.38
2,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
120 V CT/60 V
2.4 VA
20 mA/40 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
34.9 mm
28.6 mm
30.8 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-4-10
Bel Signal Transformer
1:
S/51.81
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-4-10
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/51.81
10
S/46.75
25
S/45.54
50
S/37.76
100
View
100
S/37.17
250
S/36.32
500
S/35.97
1,000
S/35.62
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
10 V CT/5 V
6 VA
600 mA/1.2 A
Through Hole
Single Primary Winding
Dual Secondary Winding
41.3 mm
33.3 mm
33.3 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-4-120
Bel Signal Transformer
1:
S/65.32
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-4-120
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/65.32
10
S/59.09
25
S/57.57
50
S/47.33
100
View
100
S/46.75
250
S/45.93
500
S/45.50
1,000
S/45.46
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
120 V CT/60 V
6 VA
50 mA/100 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
41.3 mm
33.3 mm
33.3 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-4-48
Bel Signal Transformer
1:
S/51.81
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-4-48
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/51.81
10
S/47.84
25
S/46.63
50
S/37.76
100
View
100
S/37.17
250
S/36.28
500
S/35.69
1,000
S/35.23
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
48 V CT/24 V
6 VA
125 mA/250 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
41.3 mm
33.3 mm
33.3 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-4-56
Bel Signal Transformer
100:
S/53.05
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-4-56
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
100
S/53.05
250
S/51.85
500
S/50.87
1,000
Quote
1,000
Quote
Buy
Min.: 100
Mult.: 50
Details
Class 2 Transformers
115 VAC
56 V CT/28 V
6 VA
110 mA/220 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
41.3 mm
33.3 mm
33.3 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-10
Bel Signal Transformer
1:
S/86.88
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-5-10
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/86.88
10
S/81.90
25
S/69.48
50
S/67.89
100
View
100
S/67.22
250
S/66.56
500
S/65.94
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
10 V CT/5 V
12 VA
1.2 A/2.4 A
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-120
Bel Signal Transformer
1:
S/92.41
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-5-120
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/92.41
10
S/88.17
25
S/72.01
50
S/71.43
100
View
100
S/70.69
250
S/69.75
500
S/69.09
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
120 V CT/60 V
12 VA
100 mA/200 mA
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
ST-5-24
Bel Signal Transformer
1:
S/53.64
Non-Stocked Lead-Time 18 Weeks
Mouser Part #
530-ST-5-24
Bel Signal Transformer
Power Transformers - Board Mount 50\60 Hz, Laminated Transformer
Non-Stocked Lead-Time 18 Weeks
1
S/53.64
10
S/47.76
25
S/45.78
50
S/44.37
100
View
100
S/42.97
250
S/41.18
500
S/36.59
1,000
S/36.08
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Class 2 Transformers
115 VAC
24 V CT/12 V
12 VA
500 mA/1 A
Through Hole
Single Primary Winding
Dual Secondary Winding
48.4 mm
40.4 mm
36.9 mm
ST