Littelfuse 38314000410 4A 300V TR5 Time-Lag PCB Fuse
● Contact for AvailabilityLittelfuse 38314000410, 4A time-lag TR5 radial PCB fuse, 300 V AC; short-lead bulk configuration with nominal melting I²t 72 A²s.
Rated Current4A
Rated Voltage300 V AC
Breaking Capacity100 A @ 300 VAC
PackageTR5 Radial
QUICK RFQ
Request a quote for 38314000410
Submit directly from this product page. We will reply with availability, lead time and pricing.
Part Number38314000410BrandLittelfuseRequested Qty100
38314000410 is a Littelfuse 383 Series TR5 radial PCB fuse rated 4 A at 300 V AC. It uses time-lag characteristics and the short-lead bulk configuration. Published interrupting capability is 100 A @ 300 VAC, while nominal melting I²t is 72 A²s. The ordering code preserves the specified package/lead format; verify coordination and derating against the current Littelfuse datasheet before design-in.
Technical Specifications
- Part Number
- 38314000410
- Manufacturer Part Number
- 38314000410
- Series
- 383 Series
- Fuse Type
- TR5 Radial PCB Fuse
- Current Rating
- 4A
- Voltage Rating
- 300 V AC
- AC / DC
- AC
- Breaking Capacity
- 100 A @ 300 VAC
- I²t
- 72 A²s nominal melting I²t
- Pre-arcing I²t
- 72
- Operating Temperature
- -40°C to +85°C
- Package / Dimensions
- TR5 Radial
- Mounting
- PCB Through-Hole
- Application
- Power Electronics
- Standard
- IEC 60127-3 · UL 248-14
- Terminal Type
- Tin-plated copper short radial leads
- Fuse Speed
- Time Delay
- Approvals
- CE · RoHS · UL Recognized · VDE
- Certifications
- UL Recognized; CE; VDE; RoHS
- Package/configuration
- Short-lead bulk, 1000 pcs. Nominal melting I²t: 72 A²s. Radial subminiature body; 5.08 mm lead pitch. Verify exact lead dimensions in the official datasheet.
