FM 2103 2x5mm - Pt100 thin-film measuring resistor
The FM 2103 is a precise platinum temperature sensor based on advanced thin-film technology. The price quoted refers to the version with Ag5Pd connection wires and tolerance class F 0.3. For alternative configurations, please use the "Ask About Procduct" button.
| Resistance at 0°C |
100 Ω |
| Temperature coefficient (0°C up to +100°C) |
3.85 · 10-3 K-1 |
| Tolerance classes according to DIN EN 60751 |
• F 0,1 (0°C - +150°C)
• F 0,15 (-30°C - +300°C)
• F 0,3 (-50°C - +500°C) |
Operating temperature rangedepending on lead material:
AgPd5, Au-coated Ni-wire
Pt-coated Ni-wire
Pt |
-50 °C up to +400 °C
-50 °C up to +500 °C
(short-time up to +550 °C)
-50 °C up to +600 °C |
| Measurement current (DC) at 25 °C |
1.0 mA |
| Maximal permissible peak current (DC) at 25 °C |
3.0 mA |
| Insulation resistance |
> 10 MΩ |
| Self-heating at 0 °C |
< 0.5 K / mW |
Thermal response time
Flowing water (v = 0.2 m/s)
Flowing air (v = 1 m/s) |
T0.5 = 0.07s, T0.9 = 0.3s
T0.5 = 6 s, T0.9 = 20 s |
| Resistance value [Ω] at |
| Temperature |
Tolerance class |
| |
F 0,1 [Ω] |
F 0,15 [Ω] |
F 0,3 [Ω] |
| 0 °C |
100 ± 0.04 |
100 ± 0.06 |
100 ± 0.12 |
| 100 °C |
138.51± 0.1 |
138.51± 0.13 |
138.51± 0.3 |
| Rt measuring point |
2 mm from wire end |
| Maximal Resistance Change at UCT 250 h |
< 0.1 % |
| Specification |
DIN EN 60751 |
| Type |
Film sensor |
| Technology: Advanced thin-film-technology (ceramic carrier with a structured platinum layer, covered with a passivating layer) |
| Operating conditions: Unprotected application only in dry environments without any contamination |
| Conformity: 2011/65/EU Restriction of the use of Hazardous Substances Directive (RoHS) |
Dimensions [mm]
| Leads |
AgPd5 |
NiAu |
NiPt |
Pt |
| l [mm] |
15 ± 1 |
10 ± 1 |
10 ± 1 |
7 ± 1 |
| d [mm] |
0,25 |
0,2 |
0,2 |
0,2 |
