Block 18V ac 2 Output Through Hole PCB Transformer, 4VA

RS Stock No.: 161-7831Brand: BlockManufacturers Part No.: FL 4/18
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Technical Document

Specifications

Brand

Block

Secondary Voltage Rating

18V ac

Power Rating

4VA

Primary Voltage Rating

115 V ac, 230 V ac

Number of Outputs

2

Length

53mm

Width

19.6mm

Depth

44mm

Dimensions

53 x 19.6 x 44mm

Weight

145g

Mounting Type

Through Hole

Maximum Temperature

+40°C

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Country of Origin

Germany

Product details

PCB Mounting Low Profile 115 / 230Vac Primary

Twin 115Va.c. 50 to 60Hz primary windings for series or parallel connection
Twin secondary windings for series or parallel connection
Low profile compact design
Vacuum epoxy resin moulded to UL94-V0 rating
Double section glass fibre reinforced polyamide bobbins
100% electrical and flash tested
Low inter-winding capacitance
Low radiated noise
Extra fixing holes for secure board mounting
Standard: EN60742, VDE 0551, IEC 61558

Standards

VD 61 558

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BD 5.605

Each (In a Tray of 35) (Exc. Vat)

BD 6.165

Each (In a Tray of 35) (Including VAT)

Block 18V ac 2 Output Through Hole PCB Transformer, 4VA

35

Available in multiples of 35
35BD 196.175
70BD 392.350
105BD 588.525
140BD 784.700
175BD 980.875
210BD 1,177.050
245BD 1,373.225
280BD 1,569.400
315BD 1,765.575
350BD 1,961.750
385BD 2,157.925
420BD 2,354.100
455BD 2,550.275
490BD 2,746.450
525BD 2,942.625

BD 5.605

Each (In a Tray of 35) (Exc. Vat)

BD 6.165

Each (In a Tray of 35) (Including VAT)

Block 18V ac 2 Output Through Hole PCB Transformer, 4VA
Stock information temporarily unavailable.

35

Available in multiples of 35
35BD 196.175
70BD 392.350
105BD 588.525
140BD 784.700
175BD 980.875
210BD 1,177.050
245BD 1,373.225
280BD 1,569.400
315BD 1,765.575
350BD 1,961.750
385BD 2,157.925
420BD 2,354.100
455BD 2,550.275
490BD 2,746.450
525BD 2,942.625

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Block

Secondary Voltage Rating

18V ac

Power Rating

4VA

Primary Voltage Rating

115 V ac, 230 V ac

Number of Outputs

2

Length

53mm

Width

19.6mm

Depth

44mm

Dimensions

53 x 19.6 x 44mm

Weight

145g

Mounting Type

Through Hole

Maximum Temperature

+40°C

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Country of Origin

Germany

Product details

PCB Mounting Low Profile 115 / 230Vac Primary

Twin 115Va.c. 50 to 60Hz primary windings for series or parallel connection
Twin secondary windings for series or parallel connection
Low profile compact design
Vacuum epoxy resin moulded to UL94-V0 rating
Double section glass fibre reinforced polyamide bobbins
100% electrical and flash tested
Low inter-winding capacitance
Low radiated noise
Extra fixing holes for secure board mounting
Standard: EN60742, VDE 0551, IEC 61558

Standards

VD 61 558

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more