Silicon KTY81 620MM PTC Thermistor

PTFE Coated Silicon PTC Thermistor Temperature Sensor KTY81 KTY83 KTY84 KTY10 620MM

I Description Of The Silicon PTC Thermistor Temperature Sensor

Silicon PTC Thermistor Temperature Sensor KTY84-150-620TW made of core chip AFT-KTY84-150,which compatible with NXP KTY83-1KΩ series. Chip soldered to PTFE cable UL1332 26AWG TS Black via 2.0 Copper strip terminal,then encapsulation by 2.0 PTFE heat shrinkable tube,which is compact desin .Featured with fast response, long stability and good consistency.Ampfort Specializing in the production of "silicon material positive temperature coefficient KTY series thermistors and temperature sensors" for "driving motors and control motors", the main models are KTY84-130, KTY84-150, KTY84-151, KTY84-152 several specifications, The lead length and color of the sensor can be customized.

II Typical Application Of The Silicon PTC Thermistor Temperature Sensor

Motion control temperature sensor, temperature sensing and controls in drives and motors, spindles, inverters and control systems, etc.
Industrial automation control equipment.
Home appliance temperature detection and compensation.
Precision circuit and crystal oscillator temperature compensation.
Temperature compensation of silicon semiconducting devices.
Temperature compensation of instrumentation amplifier.
A/D converter temperature compensation.
Micro motor timing control.
Automobile temperature detection and control.
Medical equipment temperature detection and control.
Linear PTC thermistors applications also include transmission, engine oil and coolant, heating system, overheating protection, amplifiers, power supplies, transducers, telemetry, computers, magnetic amplifiers, thermometry, meteorology, temperature regulation and over-temperature protection.

III Dimension Of The Silicon PTC Thermistor Temperature Sensor (unit:mm)

IV Specification Of The Silicon PTC Thermistor Temperature Sensor

V R-T Characteristic Parameter Table Of The Silicon PTC Thermistor Temperature Sensor

VII Silicon Sensors Application Precaution Of The Silicon PTC Thermistor Temperature Sensor

Minimum lead wire length tailored to shall be ≥8mm.
In lead wire bending, bending point shall be more than 2mm away from glass body part.

Mounting and Handling Recommendations

Excessive forces applied to a sensor may cause serious damage. To avoid this, the following recommendations should be adhered to:
No perpendicular forces must be applied to the body
During bending, the leads must be supported
Bending close to the body must be done very carefully
Axial forces to the body can influence the accuracy of the sensor and should be avoided
These sensors can be mounted on a minimum pitch of >5 mm

Soldering and Welding
Avoid any force on the body or leads during, or just after, soldering.
Do not correct the position of an already soldered sensor by pushing, pulling or twisting the body.
Prevent fast cooling after soldering.
For hand soldering, where mounting is not on a printed-circuit board, the soldering temperature should be <300C the soldering time <3 s and the distance between body and soldering point >1.5 mm.
For hand soldering, dip, wave or other bath soldering, mounted on a printed-circuit board, the
soldering temperature should be <300C, the soldering time <5 s and the distance between body and soldering point >1.5 mm.
The distance between the body and the welding point should be >0.5 mm. Care should be taken to ensure that welding current never passes through the sensor.