From Epcos, this S861 Series of miniature encapsulated NTC bead thermistors and feature high measuring accuracy and a fast thermal response. The S861 series thermistors are for temperature sensing and measurement applications.

Features and Benefits:
• Resistance tolerance ±5% J40 type, ±1% F40 type
• Fast thermal response
• High measuring accuracy
• Epoxy resin encapsulation
• PTFE insulated silver-plated nickel wire leads
• Maximum power dissipation: 60mW @ 25°C
• Dissipation Factor (In Air): 1.5 mW/C (Approx.)
• Thermal time constant (In Air): 15 seconds (Approx.)
• Body Size: 2.41Ø x x 6.5mm

Beta values shown are for the temperature range 25-100°C