Block ST 250/23/42
$ 71.1
Production
Inventory History
3 month trend: +24.44%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.31.40.65
Introduction Date2018-05-02
Lifecycle StatusProduction (Last Updated: 4 months ago)
Descriptions
Descriptions of Block ST 250/23/42 provided by its distributors.
Control and isolating transformer, 250 VA, 42 V, 90 %, ST 250/23/42
Block ST 250/23/42, 250VA Transformer, 230V to 42V
CONTROL TRANSFORMER, 250 VA, 230VI, 42 VAC OUT
Transformer, Iso, 42Vac, 250Va; Chassis Mount Transformer Type:Open Style Control And Safety Isolating; Secondary Voltages:42V; Power Rating:250Va; Frequency Range:50Hz/60Hz; Winding Type:Single Primary, Single Secondary Rohs Compliant: Yes |Block ST 250/23/42
Manufacturer Aliases
Block has several brands around the world that distributors may use as alternate names. Block may also be known as the following names:
- BLOCK USA
- BLOCK TRANSFORMATOREN ELEKTRONIK
- Block USA Inc
- BLOCK TRANSFORMATOREN-ELEKTRONIK GMBH
- BLOCK Transformatoren-Elektron
Inventory History
3 month trend: +24.44%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountChassis Mount
Technical
Efficiency90 %
Max Operating Temperature40 °C
Min Operating Temperature-20 °C
Nominal Input Voltage230 V
Nominal Primary Voltage230 V
Nominal Secondary Voltage42 V
Power Rating250 W
Secondary Current5.95 A
Test Voltage2.5 kV
Dimensions
Height105 mm
Length103 mm
Width96 mm