Bourns Fuse Audit
Worked for 3 mins 20 sec
Audit complete. The existing Datasheet property already points to the official Bourns MF‑R series datasheet, so no update was required.
Key specs
- MPN: MF-R005-AP
- Type: Radial-leaded PPTC resettable fuse, 2 terminals
- Hold/trip current: 0.05 A / 0.10 A at 23 °C
- Maximum voltage/current: 60 V / 40 A
- Initial resistance: 7.3–11.1 Ω
- Post-trip resistance: 22 Ω max
- Operating temperature: −40 to +85 °C
- Body: 8.0 mm max × 3.1 mm nominal × 8.3 mm max
- Lead spacing: 5.08 mm nominal, +0.6/−0.2 mm
- Lead diameter: 0.405 mm
APsuffix: Ammo-Pak, 2,000 pieces
Cross-check
- Footprint pitch is 5.10 mm, effectively matching the 5.08 mm nominal specification.
- 0.605 mm drills provide approximately 0.20 mm diametral clearance around the 0.405 mm leads.
- Body outline and package description agree with the datasheet.
- Pin count and numbering are correct; the device is non-polarized.
- Mismatch: both schematic terminals have undefined names and “Unspecified” pin types. They should be identified as passive, interchangeable fuse terminals.
- The 3D model’s stored offset cannot be conclusively validated from the available 2D rendering; pad geometry remains the manufacturing source of truth.
Fix pins and review
Fix pin types
Validate 3D alignment
Run full review
Add metadata specs
