PTC-resistor module, SB

Function and Applications

Resistor module (PTC) for the construction of circuit diagrams by the students.

Equipment and technical data

• Clearly recognizable circuit symbol on the respective module
• Transparent base cap allows clear sight onto the real components
• Secure contacting due to gold-plated, laterally rounded brass contacts
• Puzzle-like connection of the modules
• Line width on the blocks: 2.5 mm
• Diameter of the contact area: 2 mm
• Size (mm): 55 x 55 x 30
• Resistance of a contact: 0.02 Ohm
• Max. current: 2 A
• Max. voltage: 12 V
• Cold resistance (25°C): 80 Ohm +/- 25 %

• Operating temperature: < 70°C

• Final resistance: 30 kOhm