The MA Series is a range of axial-lead metal-oxide varistors (MOVs) designed for use in board level industrial and commercial electronic equipment. They are used to protect components and signal/data lines from low energy transients. The MA Series is available in a small axial lead package and offers standard or tightened clamping voltage options.
The Littelfuse MA Series consists of transient surge suppressors designed as 3mm diameter disc size, small axial lead packages. These devices are intended for board level industrial and commercial electronic equipment to protect components and signal/data lines from low energy transients where the small package is required.
The series offers standard (S suffix) or tightened (B suffix) clamping voltage options with a wide operating voltage range. AC RMS voltages cover 9V to 264V, while DC voltages range from 13V to 365V. The devices are available in tape and reel or bulk packaging.
| Disc Size Diameter | 3mm |
|---|---|
| Operating Ambient Temperature Range | -55 to 85 °C |
| Storage Temperature Range | -55 to 125 °C |
| Hi-Pot Encapsulation Isolation Voltage Capability | 1000 V |
The MA Series is offered with standard (S suffix) or tightened (B suffix) clamping voltage.
The operating ambient temperature range is from -55 to 85 °C.