Littelfuse MASM-14 Surface Mount Reed Switches are close-differential, subminiature, normally open switches designed for precise and reliable operation. These switches feature a 14mm x 2.28mm diameter glass envelope and can switch up to 200VDC or 0.5A at 10W. The low hysteresis between pull-in and drop-out values ensures consistent performance. The body is made of hermetically sealed glass, and the leads are tin-plated Ni-Fe wire. These devices are used in position sensing, level sensing, security systems, industrial controls, office equipment, and home appliances.
Littelfuse MASM-14 Surface Mount Reed Switches
Features
- 0.5A maximum switching current
- 10AT to 30AT ampere-turn range
- 10W maximum switching power
- 14mm length of glass envelope
- 200VDC switching voltage max
- Less than 100mΩ contact resistance
- Minimum 10¹⁰Ω insulation resistance
- Tin-plated Ni-Fe wire leads material
Applications
- Home appliances
- Industrial controls
- Level sensing
- Office equipment
- Position sensing
- Security systems