| Part Number | CMF-RL55A-10-0 | CMF-RL55-10-0 | 
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | 
| Category | PTC Resettable Fuses | PTC Resettable Fuses | 
|   |   | |
| Product Status | Active | Active | 
| Type | Ceramic | Ceramic | 
| Voltage - Max | 220V (600V Int) | 220V (600V Int) | 
| Current - Max | 3 A | 3 A | 
| Current - Hold (Ih) (Max) | 50 mA | 65 mA | 
| Current - Trip (It) | 100 mA | 150 mA | 
| Time to Trip | 100 ms | 150 ms | 
| Resistance - Initial (Ri) (Min) | - | - | 
| Resistance - Post Trip (R1) (Max) | - | - | 
| Resistance - 25°C (Typ) | 55 Ohms | 55 Ohms | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Ratings | - | - | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | Radial, Disc | Radial, Disc | 
| Size / Dimension | 0.295" L x 0.220" W (7.50mm x 5.60mm) | 0.386" L x 0.197" W (9.80mm x 5.00mm) | 
| Height - Seated (Max) | 0.512" (13.00mm) | 0.532" (13.50mm) | 
| Thickness (Max) | - | - | 
| Lead Spacing | 0.197" (5.00mm) | 0.200" (5.08mm) |