The 0312.500MXP order code identifies a Littelfuse 312 fuse with a 0.5 A current rating and fast-acting response. The 3AG format is intended for supplementary protection for appliances, utilization equipment, components and internal circuits; published interrupting capability is 35 A @ 250 V AC; 10 kA @ 125 V AC. Package/configuration detail for this code: bulk, 1000 pcs. Verify coordination, derating and suitability against the current Littelfuse datasheet before design-in.
Technical Specifications
- Part Number
- 0312.500MXP
- Manufacturer Part Number
- 0312.500MXP
- Series
- 312 Series
- Fuse Type
- 3AG glass cartridge fuse
- Current Rating
- 0.5 A
- Voltage Rating
- 250 V AC
- AC / DC
- AC
- Breaking Capacity
- 35 A @ 250 V AC; 10 kA @ 125 V AC
- I²t
- 0.483 A²s nominal melting I²t
- Pre-arcing I²t
- 0.483
- Operating Temperature
- -55 °C to +125 °C
- Package / Dimensions
- 6.3×32mm
- Mounting
- Cartridge / Clip · Fuse Holder
- Application
- Supplementary protection for appliances, utilization equipment, components and internal circuits
- Standard
- UL 248-14
- Terminal Type
- Nickel-plated brass end caps
- Fuse Speed
- Fast Acting
- Utilization Class
- 3AG
- Approvals
- Agency approvals vary by rating
- Certifications
- UL/cULus; CSA; PSE; KC; CE approvals vary by amp rating
- Sample Status
- Contact for sample availability
- Lead-free 3AG fast-acting fuse; glass body with nickel-plated brass caps. Package
- bulk, 1000 pcs.