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Nickel Temp. Sensor for Battery

The temperature sensor sensor of the energy storage battery is a lead wire type sensing element made of the semiconductor material NTC thermistor. The application range of this series of sensors is - 40 ℃ to 125 ℃. The shell is encapsulated with epoxy resin, metal shell or plastic shell. The lead can be made of PVC wire, silica gel wire, XLPE wire and other wire materials with 22~30 wire diameters that meet UL and environmental protection certification. With the characteristics of high voltage resistance, high stability, weather resistance, moisture and corrosion resistance, this series of sensors belongs to the core product of Kemin car specification level.

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Datasheet

Product details

Application

. Battery, battery pack
. Power supply and control panel
. Energy storage battery

Accessories (customized requirements)

. Connector
. Others

Specifications

Sensor family	CWF1/CWF4 series metal shell encapsulation type
Operating temperature range	-40 ℃ to 125 ℃ (limited by temperature sensing elements, wire rods, etc.)
Type of temperature sensing element	NTC thermistor (Kemin MF51 series)
Resistance specification	10KF3435,10KF3950, 10KF3470,100KF3380,100KF3950,100KF4150
Head packaging form	Epoxy resin package, metal shell package, plastic shell package
Shell material	SUS304, plastic
Head package size	Customized size and shape
Dielectric Strength	1500VAC, 3S, 0.5mA (conventional, optional)
Thermal time constant	≤ 15s (in thermostatic oil bath)
Dissipation coefficient	≥ 2.5mW/℃ (25 ℃, in still air)
Rated power	150mW (25 ℃, in still air)

Customized service

. Above accessories
Shell size, shape and material
. Line type, line length
The resistance value, B value and precision of NTC thermistor can be customized

Typical style reference drawing