For replacement and selection work, Littelfuse 37201600075 provides 0.16A time-lag protection at 250V AC in the TR5 radial format. The through-hole fuse uses radial leads, a compact Ø8.5 × 8mm maximum body, and published breaking capability of 35A @ 250VAC; 50A @ 125VDC. Its melting integral at 10× rated current is 0.1792 A²s for coordination work. Verify system voltage, continuous current and prospective fault current against the published limits. Selection should account for steady current and fault-energy demands rather than current rating alone.
Technical Specifications
- Part Number
- 37201600075
- Manufacturer Part Number
- 37201600075
- Series
- 372 Series
- Fuse Type
- TR5 Radial Time-Lag Fuse
- Current Rating
- 0.16A
- Voltage Rating
- 250V AC
- AC / DC
- AC
- Breaking Capacity
- 35A @ 250VAC; 50A @ 125VDC
- I²t
- Melting integral at 10×In: 0.1792 A²s
- Pre-arcing I²t
- 0.1792
- Operating Temperature
- -40°C to +85°C
- Package / Dimensions
- TR5 Radial
- Mounting
- PCB Through-Hole
- Application
- Battery chargers · Consumer Electronics · Industrial Controls · Power supplies
- Standard
- IEC 60127-3 · UL/CSA/NMX 248-1 and 248-14
- Terminal Type
- Radial Leads
- Fuse Speed
- Time Delay
- Utilization Class
- TR5
- Approvals
- CSA · IEC · NMX · UL Recognized
- Certifications
- IEC · UL Recognized · CSA · NMX
- Ordering package code
- 0075
- Packaging / lead option
- 7.5mm Lead-Pitch Option
- Pack quantity
- pack quantity per ordering code
- Melting integral at 10×In
- 0.1792 A²s