■ 제품필수정보

제조사	Block
제조사품명	VB 2,8/1/9
간략설명	Block 9V ac 1 Output Through Hole PCB Transformer, 2.8VA

■ 제품사양

Secondary Voltage Rating = 9V ac Power Rating = 2.8VA Primary Voltage Rating = 230V ac Number of Outputs = 1 Length = 32.3mm Width = 27.3mm Depth = 34mm
크기 = 32.3 x 27.3 x 34mm
무게 = 140g
장착형태 = Through Hole Maximum Temperature = +70°C Minimum Operating Frequency = 50Hz Maximum Operating Frequency = 60Hz EN 61558. ENEC 10; UL recognised component. Transformers PCB Mount, Short Circuit Proof, VB ; PT
시리즈. 230Va.c. 50 to 60Hz primary Single or twin secondary windings for series or parallel connection (For conformance reasons,0.35 to 3.2VA transformers with 2 x 15 and 2 x 18V outputs and all transformers with 2x 24V outputs should not have their secondaries connected in series as this means they will not meet the VDE 0550 approval) VB series (0.35 - 3.2VA) are inherently short circuit proof PT series (4.5 - 22VA) are protected by internal PTC device Compact design Vacuum epoxy resin moulded to UL94-V0 rating Double section glass fibre reinforced polyamide bobbins 100% electrical and flash tested High efficiency and low temperature rise Low inter-winding capacitance Low radiated noise Extra fixing holes for secure boarding mounting on 4.5VA and above