| Part Number | MF-RG500-AP | MF-RG800-AP | 
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | 
| Category | PTC Resettable Fuses | PTC Resettable Fuses | 
|   |   | |
| Product Status | Active | Active | 
| Type | Polymeric | Polymeric | 
| Voltage - Max | 16V | 16V | 
| Current - Max | 100 A | 100 A | 
| Current - Hold (Ih) (Max) | 5 A | 8 A | 
| Current - Trip (It) | 8.5 A | 13.6 A | 
| Time to Trip | 2 s | 5 s | 
| Resistance - Initial (Ri) (Min) | 15 mOhms | 5.6 mOhms | 
| Resistance - Post Trip (R1) (Max) | 34 mOhms | 17.5 mOhms | 
| Resistance - 25°C (Typ) | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Ratings | - | AEC-Q200 | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | Radial, Disc | Radial, Disc | 
| Size / Dimension | 0.409" L x 0.118" W (10.40mm x 3.00mm) | 0.500" L x 0.118" W (12.70mm x 3.00mm) | 
| Height - Seated (Max) | 0.563" (14.30mm) | 0.823" (20.90mm) | 
| Thickness (Max) | - | - | 
| Lead Spacing | 0.201" (5.10mm) | 0.201" (5.10mm) |