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430 Series - 1206 Slo-Blo® Thin-Film Fuse
Brand: Littelfuse, IncThe 430 series time-lag (Slo-Blo) surface mount fuse series is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices.
For RoHS compliant and lead-free design, please refer to the Littelfuse 468 series thin film fuse.
Features- For RoHS compliant and Lead-Free designs use 468 series
- Time delay feature withstands high in-rush currents and prevents nuisance openings
- Package is visually distinct from fast-acting version for easy identification
- Top side marking allows visual verification of amperage rating
Electrical Characteristics
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Series
Ampere Rating
Quantity & Packaging
Part Number / SKU
0430.500WR
Specifications
Brand
Materials
- Body: Epoxy Substrate
- Element Cover Coat: Conformal Coating
- Terminations: 95 % tin/5 % Lead over Nickel over Copper
Operating Temperature
- -55° to 90° C
- Consult temperature re-rating curve chart. For operation above 90° C contact Littelfuse
Humidity
- MIL-STD-202F, Method 103D, Condition D
Thermal Shock
- Withstands 5 cycles of -55° to 125° C
Vibration
- Withstands 10-55 Hz per MIL-STD-202F, Method 201A and 10-2000 Hz at 20 G’s per MIL-STD-202F, Method 204D, Condition D
Insulation Resistance (After Opening)
- Greater than 10,000 ohms
Resistance to Soldering Heat
- Withstands 60 seconds above 200° C and up to 260° C, Max.
Approvals
- UL
- CSA
- Cell Phones
- Battery Packs
- Digital Cameras
- DVD Players
- Hard Disk Drive
