RTF4-1M (THERMISTOR)

## **Self-Adhesive Patch 10k Thermistor Sensor** 

Labfacility are the UK’s leading manufacturer of Temperature Sensors, Thermocouple Connectors and associated Temperature Instrumentation and stockists of Thermocouple Cables. The Company has been trading since 1971 and is ISO 9001 accredited. Labfacility have supplied Farnell for over 30 years, and an extensive range of our products are available to buy online, from stock, direct from Farnell. 

## **Datasheet** 

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This 2-wire 10K NTC thermistor with a self-adhesive foil backing, flexible silicone rubber patch, and a temperature range of -50 to +150°C, is a versatile temperature sensing device. 

## **Key Features:** 

- Resistance Value: 10K ohms 

- Type: NTC (Negative Temperature Coefficient) thermistor, meaning its resistance decreases as the temperature increases. 

- Adhesive Backing: Self-adhesive foil backing ensures better thermal contact and faster response time to temperature changes. 

- Flexible Silicone Rubber Patch: Provides durability and flexibility, allowing the thermistor to be attached to curved or uneven surfaces. 

- Temperature Range: Capable of accurately measuring temperatures from -50°C to +150°C. 

- Wiring: 2-wire configuration for simple connectivity. 

## **Applications:** 

- Surface Temperature Monitoring: Ideal for attaching to surfaces where direct contact temperature measurement is needed, such as on heat sinks, pipes, or electronic components. 

- Environmental Monitoring: Useful in HVAC systems, climate control devices, and other applications requiring ambient temperature measurement. 

- Industrial Processes: Suitable for monitoring temperatures in industrial equipment and processes, especially where fast response and precise measurements are critical. 

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## **Datasheet** 

> @eeeeeeeoTEMPERATURE & PROCESS TECHNOLOGY 

## **Specifications** 

|**Sensor Type **<br>Silicone rubberpatch with self-adhesive foil backing|**Sensor Type **<br>Silicone rubberpatch with self-adhesive foil backing|
|---|---|
|**Thermistor**<br>10K NTC Thermistor||
|**BETA 25/85**<br>3977K||
|**Patch dimensions**<br>L40 x W15mm||
|**Cable Length**<br>1,2 or 5m||
|**Cable Type **<br>PTFE insulated twisted leads||
|**Core / Strands**<br>7/0.2mm||
|**Cable Termination**<br>Bare Tails||
|**Max. Temperature**<br>+150°C||
|**Min. Temperature**<br>-50°C||
|**Accuracy**<br>+/- 0.2K(over 0-70°C)||
|**Number of Wires**|2|



## **Ordering Information** 

|**Number of**<br>**Wires**|**Thermistor**|**Cable**<br>**Length**|**Manufacturers Code**|**Farnell Order**<br>**Code**|
|---|---|---|---|---|
|2|10k|1m|RTF4-1M (Thermistor)|**4461828**|
|2|10k|2m|RTF4-2M (Thermistor)|**4461829**|
|2|10k|5m|RTF4-5M (Thermistor)|**4461830**|



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