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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說明 規格書 供貨情況 定價 (TWD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 產品
額定初級電壓
額定二級電壓
額定功率
額定二級電流
安裝風格
主繞組
次繞組
長度
寬度
高度
系列
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
99庫存量
100預期2026/4/9
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
48庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
19庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
31庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
23庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 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 電力變壓器 50\60 Hz, Laminated Transformer
規格書
21庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
21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 電力變壓器 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 電力變壓器 50\60 Hz, Laminated Transformer
規格書
100庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 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 電力變壓器 50\60 Hz, Laminated Transformer
規格書
6庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
14庫存量
最少： 1
倍數： 1

Class 2 Transformers 115 VAC 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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
10庫存量
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
193預期2026/4/1
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
100預期2026/4/21
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 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 200
倍數： 100

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 200
倍數： 100

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 200
倍數： 100

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 100
倍數： 100

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 500
倍數： 100

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 1
倍數： 1

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 100
倍數： 50

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 100
倍數： 50

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 75
倍數： 25

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
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
無庫存前置作業時間 18 週
最少： 50
倍數： 25

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