ST Class 2 Transformers

Signal Transformer / Bel ST Class 2 Transformers provide superior isolation and low capacitive coupling. These split-bobbin, low-power transformers feature a power rating of 1.1VA to 36VA and are available in 60 standard configurations. Signal Transformer / Bel ST Class 2 Transformers are recognized to UL 506 and meet the specifications for UL 1446 (E66312).

結果: 60
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數量 RoHS ECAD模型 產品
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額定二級電壓
額定功率
額定二級電流
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次繞組
長度
寬度
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系列
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
204庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 120 V CT/60 V 1.1 VA 10 mA/20 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 24.6 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
169庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 28 V CT/14 V 6 VA 200 mA/400 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
188庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 20 V CT/10 V 20 VA 1 A/2 A Through Hole Single Primary Winding Dual Secondary Winding 57.2 mm 47.8 mm 36.9 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
80庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 20 V CT/10 V 2.4 VA 120 mA/240 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
37庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 12.6 V CT/6.3 V 12 VA 1 A/2 A Through Hole Single Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
49庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 28 V CT/14 V 36 VA 1.3 A/2.6 A Through Hole Single Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
100庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 36 V CT/18 V 12 VA 350 mA/700 mA Through Hole Single Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
95庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 36 V CT/18 V 20 VA 550 mA/1.1 A Through Hole Single Primary Winding Dual Secondary Winding 57.2 mm 47.8 mm 36.9 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
75庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 56 V CT/28 V 12 VA 220 mA/440 mA Through Hole Single Primary Winding Dual Secondary Winding 48.4 mm 40.4 mm 36.9 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
98庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 48 V CT/24 V 2.4 VA 50 mA/100 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
78庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 24 V CT/12 V 36 VA 1.5 A/3 A Through Hole Single Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 40.4 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
212庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 10 V CT/5 V 2.4 VA 250 mA/500 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
250庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 12.6 V CT/6.3 V 2.4 VA 200 mA/400 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
379庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 24 V CT/12 V 6 VA 250 mA/500 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
64庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 10 V CT/5 V 1.1 VA 110 mA/220 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 24.6 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
43庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 12.6 V CT/6.3 V 1.1 VA 90 mA/180 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 24.6 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
18庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 24 V CT/12 V 1.1 VA 45 mA/90 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 24.6 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
28庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 48 V CT/24 V 1.1 VA 23 mA/46 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 24.6 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
132庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 24 V CT/12 V 2.4 VA 100 mA/200 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
69庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 28 V CT/14 V 2.4 VA 85 mA/170 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
148庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 36 V CT/18 V 2.4 VA 65 mA/130 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
14庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 56 V CT/28 V 2.4 VA 45 mA/90 mA Through Hole Single Primary Winding Dual Secondary Winding 34.9 mm 28.6 mm 30.8 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
54庫存量
200預期2026/10/23
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 16 V CT/8 V 6 VA 400 mA/800 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
49庫存量
100預期2026/8/18
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 20 V CT/10 V 6 VA 300 mA/600 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST
Bel Signal Transformer 板裝電源變壓器 50\60 Hz, Laminated Transformer
規格書
148庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 36 V CT/18 V 6 VA 170 mA/340 mA Through Hole Single Primary Winding Dual Secondary Winding 41.3 mm 33.3 mm 33.3 mm ST