OBSOLETE with the exception of the 7A RoHS device.
The 429 Series Fast-Acting SMF is a small (1206 size) thinfilm device designed for secondary protection of circuits
used in space constrained applications such as hand-held
portable electronic devices.
This series is Halogen-Free, Lead-Free and meets the
requirements of the RoHS directive
RoHS compliant andLead-Free 7A deviceavailable-add ‘L’ suffixto part number.
Halogen-Free 7Adevice available-add‘HF’ suffix to the partnumber
For new designs upto 5A please consultthe 433 or 466 Series