Product: LF 1808 fast‑acting SMD fuses — 100 pieces Key benefits Protects circuits quickly: fast‑acting characteristic interrupts overcurrent events before sensitive components are damaged. Wide selection of current ratings: one pack supports many repairs and prototypes, reducing the need to order multiple part numbers. PCB-friendly SMD package: surface‑mount design fits automated assembly and compact circuit boards. Ready stock for service or production: 100 pieces provide spare inventory for maintenance, repair, or small production runs. Specifications (as supplied) Model: LF 1808 fast‑acting SMD fuse Quantity: 100 pieces Rated voltage: 125 V Available current ratings included in this pack: 62 mA, 125 mA, 0.25 A, 0.5 A, 0.75 A, 1 A, 1.5 A, 2 A, 2.5 A, 3 A, 3.15 A, 3.5 A, 4 A, 5 A, 6.3 A, 7 A, 8 A, 10 A, 12 A, 15 A Size note: package size corresponds to the 5 A / 125 V part in the LF 1808 family Function: overcurrent protection (safety device designed to protect circuits under different current loads) What makes this product stand out Fast‑acting response suitable for protecting semiconductors and fragile circuit elements against short, high‑magnitude faults. Comprehensive range of currents in a uniform LF 1808 SMD footprint simplifies stocking and substitution where the same package is required. Surface‑mount format enables compact designs and automated mounting for higher assembly throughput. Compatibility and performance Use on PCBs and modules rated for up to 125 V where LF 1808 SMD form factor is accepted. Choose the appropriate current rating from the included options to match circuit maximum allowable current and desired trip characteristics. Intended for overcurrent protection; select fast‑acting fuses where minimal delay is required to protect sensitive components. Typical applications / use scenarios Repair and maintenance: replacement fuses for consumer electronics, power adapters, and small appliances that use LF 1808 SMD fuses rated to 125 V. Prototype and small production runs: keep a variety of current ratings on hand when developing or assembling compact PCB designs that require surface‑mount overcurrent protection. Industrial and control electronics: protect control boards, measurement modules, and power distribution sections where fast interruption of fault currents is needed. Practical notes for selection Verify the circuit’s maximum working voltage (must not exceed 125 V) and choose a fuse current rating that provides margin above normal operating current but below the component or trace limit. Confirm the LF 1808 package and the specific 5 A / 125 V size reference fit your PCB footprint before installation. Fast‑acting fuses are optimized to clear rapid overcurrent events; if slow blow or inrush‑tolerant behavior is required, choose a different fuse type. Includes exactly the specified LF 1808 fast‑acting SMD fuses, 100 pieces, with the listed voltage and current ratings.