# PCB Transformer, Encapsulated Safety Isolating, 230V, 12V, 3.2 VA, 50Hz to 60Hz

![Product image](https://novapart.co/image/farnell:4209752/)

**URL**: https://novapart.co/products/VB%203,2/1/12/pcb-transformer-encapsulated-safety-isolating-230v
**SKU**: VB 3,2/1/12
**Manufacturer**: BLOCK
**Category**: Transformers || PCB Transformers
**Price**: €8.2100
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Power Rating | 3.2VA |
| Winding Type | Single Primary, Single Secondary |
| Product Range | VB Series |
| Current Rating | - |
| Frequency Range | 50Hz to 60Hz |
| Primary Voltages | 230V |
| Isolation Voltage | - |
| Secondary Voltages | 12V |
| Pcb Transformer Type | Encapsulated Safety Isolating |
| Transformer Mounting | Through Hole |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4209752/)

Safety isolating transformer **VB 3,2/1/12** 

## Advantages 

Minimum size at high output Inherently short-circuit proof Dual output voltage for series or parallel connection Designed for high ambient temperatures 

Permanent corrosion protection, high insulation value and maximum electrical reliability due to XtraDenseFill resin encapsulation Self-extinguishing potting material 

## Applications 

As a mains transformer for adjustment of the voltage and simple electrical isolation. 

As a safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage. 

## Sample application 

**==> picture [84 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
Picture shows VB 2,0/2/6<br>**----- End of picture text -----**<br>


## Standards Z 

Safety isolating transformer 

## Approvals W w 1 Z 

VDE, UL 5085-1/-2, CSA 22.2 No.66 

to: VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66 

## Safety isolating transformer **VB 3,2/1/12** 

Type VB 3,2/1/12 Type VB 3,2/1/12 Input Terminal and mounting Rated input voltage 230 Vac Terminals Pins for printed circuit boards Rated frequency 50 - 60 Hz Measures and weights xe)@oO ~~|——SsS—COsSsSCSCtsssssSSSsS—<—s—S~~ OutRated output voltageput 12 Vac xe)PF?|) ~~A~~ Pin (ø)Core type 0.031 inchEI 38/16,5 ~~8~~ PowerNo-load voltage (app. x factor) 3.2 VA1.70 ~~§~~ Weight 0.37 lbs ~~8~~ No-load loss (typ.) 0.8 W Dimensions in inch oOwo Efficiency 53 % 55 ~~o 0.98 a~~ Standards ~~|~~ ClassificationApprovals Safety isolating transformer ~~i|~~ 0.39 1.21 Approvals cURus, VDE 0.79 PRI SEC — 1.61 Environment ~~|~~ 0.2 Ambient temperature max. 122.0 °F Safety and protection ~~eu~~ —_ Type Encapsulated ~~1.38~~ Insulation class VDE=B, UL=class 105 Protection index IP 00 Safety class (prepared) II Short circuit strength inherently short-circuit proof Order numbers **Order Number VB 3,2/1/12** 



## Links

- [View this product on Novapart](https://novapart.co/products/VB%203,2/1/12/pcb-transformer-encapsulated-safety-isolating-230v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/block/vb-3-2-1-12/xfmr-3-2va-safety-isolating-th/dp/4209752)
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