FP07DA802N

## NTC Type FP07 Thermometrics Fastip Probe Thermistor 

The NTC Type FP Series Fastip Thermoprobes consist of small diameter glass-coated thermistor beads hermetically sealed at the tips of shock resistant glass rods. The small bead thermistor has a very thin glass coating which allows for relatively flat frequency response for flow applications. As much of the bead as possible is exposed at the tip of the glass rod to provide the fastest response times. The units are rugged and unaffected by severe environmental exposures, including high density nuclear radiation. 

The NTC Type FP Series Fastip Thermoprobes are ideally suited for high speed measurement and control of fluid temperatures, fluid level or flow. They offer the ease of handling associated with large glass probe thermistors as well as ultra-fast response times of small glass coated bead thermistors. These units exhibit relatively flat response to flow input from 200 Hz to 1000 Hz. 

## **Features** 

- Ultra-Fast Response Time 

- Rugged, Unaffected by Severe Environmental Exposures 

- Relatively Flat Frequency Response 

- Ease of Handling 

## **Applications** 

- Sub-Sea Monitoring 

- High Speed Fluid Temperature Measurement & Control 

- Industrial 

## **Amphenol Advanced Sensors** 

## Type FP07 Specifications 

## **Thermal and Electrical Properties** 

The following table lists the thermal and electrical properties for all large ruggedized thermobeads. All definitions and test methods are per MILPRF-23648. 

|**Thermistor Type**|||**FP07**|
|---|---|---|---|
|_Maximum Diameter_|||0.085 in. (2.2 mm)|
|_Body Length_|||0.5 in. (12.7 mm)|
|**Lead Wires**||||
|_Nominal Diameter_|||0.012 in. (0.30 mm)|
|_Lead Length_|||0.875 in. (22 mm)|
|_Lead Material_|||Tinned dumet|
|**Material System**||||
|**Code Letter**|**R vs T Curve**|**25/125**<br>**Ratio**|**Nominal**<br>**Resistance Range**<br>**(**W**) @ 77°F (25°C)**|
|E|0|5.0|-|
|A|1|11.8|300 to 600|
|A|2|12.5|680 k  to 1.6 k|
|A|3|14.0|1.6 k to 3.6 k|
|A|4|16.9|3.6 k to 6.8 k|
|A|5|19.8|6.8 k to 27 k|
|A|6|22.1|-|
|A|7|22.7|27 k to 75 k|
|B|8|29.4|75 k to 130 k|
|B|9|30.8|130 k to 240 k|
|B|10|32.3|240 k to 360 k|
|B|11|35.7|360 k to 820 k|
|B|12|38.1|820 k to 13 M|
|B|13|45.0|1.3 M to 3.3 M|
|B|14|48.1|3.3 M to 6.8 M|
|B|15|56.5|6.8 M to 10 M|
|D|16|75.6|-|
|D|17|81.0|-|



_Resistance vs temperature characteristics: The nominal resistance range for the zero-power resistance at 77°F (25°C) is shown for each thermobead type and each available material system. Each material system is denoted by an ordering code letter, a referenced curve number and the nominal 77°F/257°F (25°C/125°C) resistance ratio._ 

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Maximum<br>Diameter Ø 0.12 in. (0.3 mm) tinned dumet lead-wires<br>0.5 in.  0.875 in.<br>(12.7 mm)  (22 mm)<br>nominal nominal<br>*Longer leads available upon request.<br>NTC Type FP07 Dimensions<br>**----- End of picture text -----**<br>


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Thermistor Time Constant FP07<br>**----- End of picture text -----**<br>


|_Still Air at 77 °F (25°C)_|0.10 sec|
|---|---|
|_Plunge into Water_|7 msec|
|**Dissipation Constant**||
|_Still Air at 77 °F (25°C)_|0.05 mW/°C|
|_Still Water at 77 °F (25°C)_|0.25 mW/°C|
|**Power Rating (in air)**||
|_Maximum Power Rating_|0.006 Watts|



## **Ordering Information** 

**The code number to be ordered may be specified as follows:** 

|**Code**|**Code**|**Model**|**Model**|**Number**|**Number**||||||
|---|---|---|---|---|---|---|---|---|---|---|
|FP||07|||||||||
|||**Code**||**Probe**||**Length**|||||
|||D||0.5 (12.7 mm)|||||||
|||||(Other||lengths available on special order)|||||
|||||**Code**||**Material**||**System Code**|||
|||||X||See Thermal and Electrical Properties|||||
|||||||table|||||
|||||||**Code**||**Zero Power Resistance**|||
|||||||103||See note below*|||
|||||||||**Code**||**Tolerance @ 77°F**|
|||||||||||**(25°C)****|
|||||||||F||1|
|||||||||G||2|
|||||||||J||5|
|||||||||K||10|
|||||||||L||15|
|||||||||M||20|
|||||||||N||25|
|||||||||P||30|
|||||||||Q||40|
|||||||||R||50|
|||||||||S||Non-standard|
|||||||||||(consult factory)|
|**FP**||**___**||<br>**____**||<br>**____**||**____**||**____ Typical model number**|



_*The zero-power resistance at 77°F (25°C), expressed in ohms (_ W _), is identified by a three digit number. The first two digits represent significant figures and the last digit specifies the number of zeros to follow. Example: A Fastip probe with a 7 msec response time in water, 10 k_ W _±25% at 77°F (25°C) would be coded FP07DA103N._ 

_**Special tolerances are available on request. To specify a non-standard tolerance, use the letter ‘S’ followed by the desired tolerance (i.e., S7 = ±7%)._ 

## **Amphenol Advanced Sensors** 

## www.amphenol-sensors.com 

> © 2016 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-920-267D - 04/2016**