MC65F103A

## NTC Interchangeable Type 65 Series Thermometrics Thermistors 

## **Features** 

- Precision, solid state temperature sensor 

- For MC65: Interchangeability down to ±0.09°F (±0.05°C) 

- For MF65: Interchangeability down to ±0.18°F (±0.10°C) 

- Suitable for use over range of -40°F to 221°F (–40°C to 105°C) 

- High sensitivity greater than –4%/°C at 77°F (25°C) 

- Suitable for temperature measurement, control and compensation 

   - Most popular Resistance (R) vs Temperature (T) curves are available 

   - Special tight tolerances in the clinical range for medical applications for MC65 

   - For MC65: Resin coated for good mechanical strength and resistance to solvents 

   - 0.004 in (0.1 mm) diameter heavy isomid insulated bifilar nickel lead wires 

   - For MF65: Fluidized bed epoxy-coated for good mechanical strength and resistance to solvents 

- High reliability and stability over interchangeable range 

## **Amphenol Advanced Sensors** 

## Type MC65 Specifications 

## **NTC Interchangeable Type MC65** 

Epoxy-coated interchangeable chip thermistors with heavy isomid insulated nickel lead-wires. 

## **Options** 

## **Consult Factory for Availability of Options** 

- Other resistance values in the range of 1000 Ω to 100 kΩ 

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3 in (76.2 mm) nominal<br>0.25 in (6.35 mm)<br>Ø 0.065 in<br>(1.65 mm)<br>maximum<br>Ø 0.004 in<br>(0.10 mm)<br>NTC Interchangeable Type MC65 Dimensions<br>**----- End of picture text -----**<br>


- Other tolerances or ranges 

- Other lead wires or lengths 

- Non standard R vs T curves 

- Controlled dimensions 

## **Thermal and Electrical Properties** 

## **Dissipation Constant** 

Still air: 0.5 mW/°C Stirred oil: 4 mW/°C 

## **Thermal Time Constant** 

Still air: 8 seconds Stirred oil: 0.5 seconds 

## **Maximum Power at 77°F (25°C)** 

25 mW _De-rated from 100% at 77°F (25°C) to 0% at 212°F (100°C)_ 

## **Ordering Information** 

Select appropriate  part number below for resistance and temperature tolerance  desired. 

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R25°C Material  ±0.05°C; 35°C to 39°C    ±0.1°C; 35°C to 39°C  ±0.15°C; 35°C to 39°C<br>System ±0.075°C; 39°C to 42°C  ±0.15°C; 20°C to 45°C  ±0.2°C; 20°C to 45°C<br>±0.10°C; 20°C to 45°C  ±0.2°C; 0°C to 50°C ±0.25°C; 0°C to 50°C<br>±0.15°C; 0°C to 50°C<br>**----- End of picture text -----**<br>


|2252|F|MC65F232A|MC65F232B|MC65F232C|
|---|---|---|---|---|
|3000|F|MC65F302A|MC65F302B|MC65F302C|
|5000|F|MC65F502A|MC65F502B|MC65F502C|
|10000|F|MC65F103A|MC65F103B|MC65F103C|
|10000|Y|MC65Y103A|MC65Y103B|MC65Y103C|
|30000|H|MC65H303A|MC65H303B|MC65H303C|
|50000|G|MC65G503A|MC65G503B|MC65G503C|
|100000|Y|MC65Y104A|MC65Y104B|MC65Y104C|
|100000|G|MC65G104A|MC65G104B|MC65G104C|



_Note:  For RoHS compliant product, please add the suffix “N” to the part label.  Example: MC65F103AN_ 

## Type MF65 Specifications 

## **NTC Interchangeable Type MF65** 

Epoxy-coated interchangeable chip thermistors with heavy isomid insulated nickel lead-wires. 

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**----- Start of picture text -----**<br>
3 in (76.2 mm) nominal<br>0.25 in (6.35 mm)<br>Ø 0.065 in<br>(1.65 mm)<br>maximum<br>Ø 0.004 in<br>(0.10 mm)<br>NTC Interchangeable Type MF65 Dimensions<br>**----- End of picture text -----**<br>


## **Options** 

## **Consult Factory for Availability of Options** 

- Other resistance values in the range of 1000 Ω to 100 kΩ 

- Other tolerances or ranges 

- Other lead wires or lengths 

- Non standard R vs T curves 

- Controlled dimensions 

## **Thermal and Electrical Properties** 

## **Dissipation Constant** 

Still air: 0.5 mW/°C Stirred oil: 4m W/°C 

## **Ordering Information** 

Select appropriate part number below for resistance and temperature tolerance desired. 

**==> picture [201 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
R25°C Material System ±0.18°F (±0.1°C);<br>32°F to 158°F<br>(0°C to 70°C)<br>3000 F MF65F302V<br>**----- End of picture text -----**<br>


_Note:  For RoHS compliant product, please add the suffix “N” to the part label.  Example:  MF65F302VN_ 

## **Thermal Time Constant** 

Still air: 8 seconds Stirred oil: 0.5 seconds 

## **Maximum Power at 77°F (25°C)** 

25mW _De-rated from 100% at 77°F (25°C) to 0% at 212°F (100°C)_ 

## **Amphenol Advanced Sensors** 

## www.amphenol-sensors.com 

© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. 

**AAS-920-306C-03/2014**