RdF 22810 Series

  • RdF

Product Features

  • Polyimide insulated flexible RTD Stikon® temperature sensor
  • Standard sensing element is platinum with a resistance of 100Ω at 0°C
  • 3 or 4 conductor ribbon cable
  • Customisible cable lengths


The 22810 polyimide insulated flexible RTD Stikon® surface sensor series from RdF is designed to provide a practical method for measuring surface temperature. The standard sensing element is platinum with a resistance of 100Ω at 0°C with a TCR of 0.0038 Ω/Ω/°C nominal and an operating temperature range -200°C to +232°C. The 22810 sensor series from RdF are small, flexible and their low mass has a minimal thermal effect on the material being measured. They are ideally suited for applications where the device can be permanently mounted using adhesives or other mechanical mounting methods.

  • Polyimide insulated flexible RTD Stikon® surface temperature sensor
  • Temperature range -200°C to +232°C with permissible exposure to 260°C for short periods clamped
  • Standard accuracy of ±0.5Ω 0.5% of temperature. (Optional accuracy of ±0.22Ω 0.25% of temperature)
  • Time response of 200ms lag on metal surfaces
  • Platinum sensing element with a resistance of 100Ω at 0°C
  • TCR of 0.00385 Ω/Ω/°C nominal (IEC751)
  • Stability of less than 0.2°C drift per year at a rated service temperature with proper mounting
  • The bare sensor will rise less than 1°C while dissipating an I²R power of 15mw on metal surfaces
  • Stranded nickel plated copper conductors with PFA Teflon® insulated 3 or 4 conductor ribbon cable


The insulation resistance between the outer sensor insulation clamped between 2 metal plates and the common lead wire is 50MΩ minimum with 50VDC applied to a dry sensor at room temperature.

Mounting will conform to surfaces with radii down to ⅜ inch transverse to the element winding and 1½ inch longitudinal to the winding


The below table gives the temperature resistance ratio characteristics of the RdF 22810 series:

temperature resistance ratio characteristics of the RdF 22810 series
Temperature coefficient 0.00385Ω/Ω/°C nominal (IEC751) between -200°C to +232°C for the 22810 series



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Weight 0.00000 kg
Dimensions 0.03 x 0.62 x 1.00mm


Number of Leads


RTD Type


Series / Model

Temperature Range (°C)

RdF 22810 Series Ordering Info

Below is an example of the part number break down for the RdF 22810 series:

bp Series Part Number Example

RdF 22810 Series Technical Library

We are pleased to provide you with a range of additional content including product datasheets and application notes for your reference. Please see below for the latest content available:



RdF 22810 series polyimide insulated flexible rtd Stikon surface sensor temperature datasheet
RdF surface temperature sensors
RdF understanding contact temperature sensors
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  • Oil & Gas
  • RdF

RdF 22810 Series

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.