B59940C0120A070

PTC Thermistor, 2.3 ohm, Through Hole, 80 V, -25% to +25%, B59940 Series

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Manufacturer: TDK
Product type: PTC Thermistors
Zero Power Resistance at 25°C:2.3ohm; Thermistor Mounting:Through Hole; Product Range:B59940 Series; Operating Voltage Max:80V; Applications:Over Current Protection, Short Circuit Protection; Operating T
SVHC: No SVHC (25-Jun-2025)
Applications: Over Current Protection, Short Circuit Protection
Trip Current: 900mA
Product Range: B59940 Series
Qualification: -
Thermistor Type: PTC
Resistance (25°C): 2.3ohm
Holding Current Max: 450mA
Thermistor Mounting: Through Hole
Operating Voltage Max: 80V
PTC Thermistor Diameter: 17.5mm
Operating Temperature Max: 125°C
Operating Temperature Min: -40°C
Switching Temperature Max: -
Switching Temperature Min: -
Resistance Tolerance (25°C): ± 25%

Delivery and price
Units per pack	1000
Price	0.913 €
Current stock	1000+
Lead time	30 days

Datasheet

Updated at April 3, 2026