JC502C3R5/17

NTC Type JW, JC Thermometrics Clip-On Pipe and Surface Sensors 

## **Features** 

- Suitable for use in conditions of high condensation and occasional immersion in water 

   - Self-adjusts to irregular pipe surfaces 

   - Fast time response (1.5s typical) for JC and 3.0s for JW 

- 0 - 100°C operating range 

- Low temperature gradient (<1.8°F at 140°F (<1°C at 60°C)) 

- Sensing element electrically isolated from shoe (isolation >20M Ω at 500V) 

- Type JC meets IP44 standard 

- Range of clips for pipe diameters 0.51 in to 1.18 in (13 mm to 30 mm). (Consult factory for additional size options.) 

- Water resistant version (Type JW) meets IP46 standard (with connector tabs encapsulated) 

- Offers cost benefits over traditional immersion probes 

- Typical applications include gas boiler control, domestic water systems, air conditioners, radiator inlet-outlet, electric showers, vending machines, chiller and refrigeration units 

## **Amphenol Advanced Sensors** 

## Type JW Specifications 

## **Description** 

NTC or PTC chip thermistor on a ceramic/metal shoe assembly sealed in a polymer housing and provided with flexible twin cable connections. The housing is fitted with a spring metal clip for pipe attachment. 

## **Options** 

- Other resistance - temperature characteristics 

- Other wire lengths 

- Special pipe sizes 

## **General Data** 

- Minimum operating temperature: 32°F (0°C) 

- Maximum temperature: 212°F (100°C) (sensor) 185°F (85°C) (housing) 

- Dissipation factor: ≥2mW/K (mounted on copper pipe at 77°F (25°C)) 

- Isolation voltage: 500 VDC 

- Clip force: <50N for mounting / de-mounting on pipe 5N will not cause rotation on pipe 

- Shoe material: Plated brass 

- Body material: Nylon 

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Clip<br>Shoe<br>NTC Type JW dimensions<br>1.57 in (40 mm) Nom<br>11.8 in ± 0.78 in (300 mm ± 20 mm)<br>**----- End of picture text -----**<br>


## **Ordering Information** 

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

- Pack quantity & MOQ: 200 pcs 

**Response Time (seconds)** NTC ≤4 (to 90% voltage change) PTC ≤4 to TNF 41°F (5°C) (sensor applied to pipe at TNF 73.4°F (23°C) 

**Code Type** JW Resin-Coated Thermistor With PVC Wires **Code Pipe Diameter Range in mm** 13 13 - 15 17 17 - 18.5 20 20 - 22 28 28-30 **JW -       ____         Typical model number** 

## **NTC Data** 

For codes, see below. 

Clip size is specified in the code above as shown in the table below, e.g., JW103C3R5/17 

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Nominal Resistance Tolerances<br>Code<br>77°F 140°F 185°F 77°F 140°F 185°F B 25/85<br>(25°C) (60°C) (85°C) (25°C) (60°C) (85°C)<br>Ω Ω Ω ±% ±°C ±% ±°C ±% ±°C K<br>JW103C3R5/X 9983 2500 1079 6.46 1.48 5.00 1.40 5.90 1.87 3960±1%<br>**----- End of picture text -----**<br>


## **PTC Data** 

- Maximum applied voltage: 30V 

- Maximum applied voltage for temperature sensing: 2.5V 

For codes see below. 

|**TNF**|||**(-20 to**<br>**-20°C)**|**TNF**|**25°C**||**TNF- 5°C**||**TNF+ 5°C**|**TNF+ 5°C**|**TNF+ 23°C**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**|
|JW|060/X|60°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|
|JW|070/X|70°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|
|JW|080/X|80°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|



## Type JC Specifications 

## **General Data** 

## **Description** 

A range of temperature sensing elements on a ceramic/metal shoe assembly, held in a polymer housing and provided with connector tabs. The housing is fitted with a spring metal clip for pipe attachment. The elements available are NTC, PTC, SLN (silicon linear PTC) and PRT (Pt). 

## **Options** 

- Other resistance – temperature characteristics 

- Special pipe sizes 

   - Minimum operating temperature: 32°F (0°C) 

   - Maximum temperature: 212°F (100°C) (sensor) 185°F (85°C) (housing) 

   - Dissipation factor: =2mW/K (mounted on copper pipe at 77°F (25°C)) 

   - Isolation voltage: 500 VDC 

   - Clip force: <50N for mounting/de-mounting on pipe 5N will not cause rotation on pipe 

   - Shoe material: Plated brass 

   - Body material: Nylon 

   - Pack quantity & MOQ: 200 pcs 

- Waterproof version – JW (see page 2) 

## **NTC Data** 

For codes, see below. 

|**Code**|**Nominal  Resistance**<br>**77°F**<br>**25°C**<br>**140°F**<br>**60°C**<br>**185°F**<br>**85°C**|**Nominal  Resistance**<br>**77°F**<br>**25°C**<br>**140°F**<br>**60°C**<br>**185°F**<br>**85°C**|**Nominal  Resistance**<br>**77°F**<br>**25°C**<br>**140°F**<br>**60°C**<br>**185°F**<br>**85°C**||**77°F**<br>**25°C**|**Tolerances**<br>**140°F**<br>**60°C**||**185°F**<br>**85°C**|**B 25/85**<br>**K**|**Identification**<br>**color dot**|
|---|---|---|---|---|---|---|---|---|---|---|
||**Ω**|**Ω**|**Ω**|**±%**|**±°C**|**±%**<br>**±°C**|**±%**|**±°C**|||
|JC502C3R5/X|4990|1250|540|6.46|6.46<br>1.48|5.00<br>1.40|5.90|5.90<br>1.87|3960 ± 1%|Orange|
|JC103C3R5/X|9983|2500|1079|6.46|6.46<br>1.48|5.00<br>1.40|5.90|5.90<br>1.87|3960 ± 1%|None|
|JC103C4R5/X|9925|3000|1441|6.26|6.26<br>1.67|5.00<br>1.60|5.77|5.77<br>2.09|3435 ± 1%|Yellow|



## **PTC Data** 

- Maximum applied voltage: 30V 

- Maximum applied voltage for temperature sensing: 2.5V For codes, see below. 

||**TNF**|**-20°C to TNF–20°C**|**-20°C to TNF–20°C**|**77°F (25°C)**|**77°F (25°C)**|**TNF -5°C**||**TNF + 5°C**|**TNF + 5°C**|**TNF + 23°C**||**Identification dots**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**|**Ω**|**VDC**||
|JC060/X|60°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|White/Gray|
|JC070/X|70°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|White/Brown|
|JC080/X|80°C|<=250|2.5|<=100|0.2|<=570|2.5|>=570|2.5|>=10000|2.5|White/White|



## Type JC Specifications 

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0.394 in (10 mm) Housing length<br>(along pipe) = 0.63 in (16 mm)<br>0.197 in<br>(5 mm)<br>Housing<br>Tab 0.11 in (2.8 mm) X (0.02 in) 0.5 mm<br>0.7 in (17.8 mm)<br>Clip<br>Shoe<br>x<br>Ordering Information<br>The code number to be ordered may be specified as follows:<br>**----- End of picture text -----**<br>


## **Silistor Data** 

## **Code:** JC202SLN1/X 

## Measurements made at 1 mA 

**77°F (25°C) 140°F (60°C) 185°F (85°C)** Resistance Ω 1980 – 2020 2577.1 – 2641.3 3024.2 – 3146.5 Temperature ±2.29°F (±1.27°C) ±4.10°F (±2.28°C) ±5.4°F (±3.0°C) Deviation 

## **PRT Data** 

• Tolerance: Class A 

• Code: JC102PRTA/X 

## Refer to separate tables for RvT 

**32°F (0°C) 77°F (25°C) 140°F (60°C) 185°F (85°C)** Shoe Resistance Ω 1000 1097 1232 1328 Temperature ±0.27°F ±0.36°F ±0.49°F ±0.58°F Deviation (±0.15°C) (±0.2°C) (±0.27°C) (±0.32°C) **Ordering Information** The code number to be ordered may be specified as follows: **Code Type** JC Clip-On Pipe Sensor **Code Type** X NTC (See NTC Data Table on page 3) PTC (See PTC Data Table on page 3) ~ SLN (See Silistor Data Table) PRT (See PRT Data Table) **Code Pipe Diameter Range in mm** 13 13 - 15 17 17 - 18.5 20 20 - 22 26 26 - 27.5 28 28 - 30 F Flat Surface “an **JC -        ____ - ____           Typical model number** Clip Size is specified in the codes above as shown in the table on the top. www.amphenol-sensors.com **Amphenol** © 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 **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-920-349D-03/2014**