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  1. Tony Grimwood

    SMD identification?

    ... It's part of the drive circuit for the primary-side Mosfets in a 48v 1kw UPS.
  2. Tony Grimwood

    SMD identification?

    Can anyone tell me what this little wonder is (and where I might find a replacement/substitute)? thanks. TG
  3. Tony Grimwood

    Fuse identification?

    It's a Daito BD63.
  4. Tony Grimwood

    Fuse identification?

    Thanks for your reply. It's used in a 48v, 1000w SMPS and I'm thinking there might be a little more to it, e.g. 1. Voltage Rating 2. Current Rating 3. Interrupting Rating 4. Temperature Derating 5. Melting Integral (I2t) Call me conservative, but I'd like to be sure. ;-) TG
  5. Tony Grimwood

    Fuse identification?

    Hi all, Has anyone encountered one of these fuses? It's in the DC side of an SMPS so it's characteristics are quite important and I'd like to obtain a replacement. Supplier? Exhaustive internet searches have turned up nothing. Even a look at a datasheet for it would help. Dimensions are 12mmW...
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