# Thermistor, NTC, 886.2 ohm, B57831 Series, 3560 K, Through Hole, Wire Leaded

![Product image](https://novapart.co/image/farnell:1218958/)

**URL**: https://novapart.co/products/B57831M0871A003/thermistor-ntc-8862-ohm-b57831-series-3560-k
**SKU**: B57831M0871A003
**Manufacturer**: TDK
**Price**: €8.4800
**Stock**: 10+

## Description

Zero Power Resistance at 25°C:886.2ohm; Product Range:B57831 Series; Thermistor Mounting:Through Hole; Beta Value (K):3560K; Thermistor Case Style:-; Thermistor Terminals:Wire Leaded; Operating Te

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| B-Constant | 3560K |
| Lead Length | 9.42ft |
| Ntc Mounting | Through Hole |
| Ntc Case Size | - |
| Product Range | B57831 Series |
| Qualification | - |
| Probe Diameter | 0.386" |
| Probe Material | Aluminum |
| Thermistor Type | NTC |
| Resistance (25°C) | 886.2ohm |
| Thermistor Mounting | Through Hole |
| B-Constant Tolerance | ± 1.5% |
| Thermistor Terminals | Wire Leaded |
| Operating Temperature Max | 100°C |
| Operating Temperature Min | -10°C |
| Thermal Time Constant (In Air) | 150s |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1218958/)

Temperature Measurement Probe Assemblies 

, 

B 57831 M 831 

## TSO _ 0794 

Applicationspp @ Temperature measurement and control in heating and air conditioning systems 

Features @ . Aluminum case 

- @ PVC-insulated connecting cable HO3VV-F2 x 0.7 (DIN 57 281) 

- @ Witn cable end sleeves @ PVC cable withstands temperatures of up to 105 °C 

Options Alternative resistances, rated temperatures, 

tolerances and cable lengths available upon request 

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Dimensions in mm Approx. weight 80 g 

|Climatic category (IEC 68-1)||10/100/56|||
|---|---|---|---|---|
|Max. power at 25 °C|Pos|380|mW||
|Resistance tolerance|AR/Ry ||£2.5%|||
|Rated temperature|Tn|50|xe;||
|B value tolerance|AB/B||+1.5%||°|
|Dissipation factor (in air)|Sth|approx. 11|mW/K||
|Thermal cooling time constant (in air) t,||approx. 150|s||
|Heatcapacity|Crh|approx.1600|mJ/K||



|Type|Reso|Ros|No. ofA/T<br>characteristic|| Bosj190 <br>|||Orderingcode|
|---|---|---|---|---|---|
||Q|Q|||K||
|M831/870/A3|359.3|886.2|1008||3560|B57831-M871-A3|



238 ~ 

Siemens Matsushita Components 

. 

B 57831 M 831 

## Reliability data 

|Reliability data|||||||
|---|---|---|---|---|---|---|
|Test||Standard|Testconditions|| ARas/Rog <br>| (typical)||Remarks||
||||Storage at upper||||
|Storage in||IEC|category temperature|<15%||No visible|
|dry heat||68-2-2|T: 100 °C<br>t 1000 h||||damage|
|||||||||
||||Temperature of air: 40 °C|||||
|Storage indamp<br>heat, steadystate|/| <br> |68-2-3|IEC<br>68-2-3|Relative humidity ofair:93%<br>Duration: 56 days||<1%|| No visible<br>|damage||
|Rapid temperature|IEC||IEC|Lower tesitemperature:—10°C!<br>Uppertesttemperature:100°C|<1%||||Novisible|
|cycling||63-2-14|Numberof cycles: 10|||camage|
||||||||||
|Endurance|||Prax.380mW<br>Duration: 1000 h||<2%<br>|||Novisible<br>damage|
|Long-term stability|||Temperature: 100 °C|<2%||No visible|
|(empirical value)|||Duration: 10 000 h|||damage|
|Robustness of||DIN|Pull-out force|—||No visible|
|terminations||46 249|F=50N|||damage|



; Siemens Matsushita Components 

239 



## Links

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- [Supplier page](https://es.farnell.com/epcos/b57831m0871a003/probe-thermistor-ntc/dp/1218958)
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