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Blore Bowron Miniature Encapsulated Transformers



X
72717
7271772717

These high quality miniature mains transformers from Blore Bowron have a 230V primary winding and a choice of single or twin secondary winding outputs. Inherently short circuit proof and 100% tested.

  • Split bobbin construction
  • Insulation class B @ TA 70°C
  • Manufactured according to EN61588
  • Approved to VDE/UL standards
  • Vacuum encapsulated to UL 94V-0


Product details Hints & Tips

Products
  • Mini Enc Transformer 230v 0.35va 6v
    88-3346

    (MPN:G7000)

    High quality miniature encapsulated mains transformer from Blore Bowron with a 230V primary winding and a single 6V secondary winding output. Inherently short circuit proof and 100% tested.

    Rohs Pdf

    Code: 88-3346

    Blore Bowron
    1+ 10+ 25+
    £3.85 £3.50 £3.32
    In Stock
    Despatched same day
    Mini Enc Transformer 230v 0.5va 6v
    88-3348

    (MPN:G7100)

    High quality miniature encapsulated mains transformer from Blore Bowron with a 230V primary winding and a single 6V secondary winding output. Inherently short circuit proof and 100% tested.

    Rohs Pdf

    Code: 88-3348

    Blore Bowron
    1+ 10+ 25+
    £4.10 £3.73 £3.53
    In Stock
    Despatched same day
    Mini Enc Transformer 230v 0.5va 9v
    88-3574

    (MPN:G7101)

    High quality miniature encapsulated mains transformer from Blore Bowron with a 230V primary winding and a single 9V secondary winding output. Inherently short circuit proof and 100% tested.

    Rohs Pdf

    Code: 88-3574

    Blore Bowron
    1+ 10+ 25+
    £4.10 £3.73 £3.53
    In Stock
    despatched same day

Technical Specification
RatingTypePrimarySecondaryNo loadPin outs
PrimarySecondarySecondary
0.35VAEE20/6.1230V6V9.70V1+46+7
9V14.73V1+46+7
12V20.00V1+46+7
15V26.08V1+46+7
2x6V2x10.50V1+45+67+8
2x9V2x15.70V1+45+67+8
2x12V2x20.20V1+45+67+8
2x15V2x29.79V1+45+67+8
2x24V2x40.64V1+45+67+8
0.50VAEE20/10.5230V6V11.00V1+46+7
9V16.52V1+46+7
12V20.63V1+46+7
15V26.02V1+46+7
24V41.06V1+46+7
2x6V2x10.90V1+45+67+8
2x9V2x16.38V1+45+67+8
2x12V2x20.63V1+45+67+8
2x15V2x25.83V1+45+67+8
* For conformance reasons transformers with 2x15V & 2x24V outputs should not have their secondaries connected in series
View full details
Questions


Question by Norman Morton
19 January 2015

QRe EE20/6.1 Is there a metal clamp that can be used to mount this transformer to a metal plate?
AHi Norman. Thank you for your question. This is designed for direct printed circuit mounting. The circuit board can then be mounted using spacers.

Question by Steve | Product code: 88-3346
11 May 2012

QHi I have tested a couple of these transformers and with only a few mA load they are very warm to the touch. Is this normal ? Could you tell me what case temperature these transformers should run at full load and no load. I am concerned the higher than expected running temperature may reduce reliability. Thanks.
AThanks for your enquiry Steve. They should run fairly warm as they are running mains voltage, the manufacturer does not appear to have any running temperature ratings but they do seem to state tested to 70 deg so up to this I would expect to be fairly normal.


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