B57862S282F40

B57862S282F40 Datasheet


B57862 March 2006

Part Datasheet
B57862S282F40 B57862S282F40 B57862S282F40 (pdf)
Related Parts Information
B57862S0502F040 B57862S0502F040 B57862S0502F040
B57862S0103F040 B57862S0103F040 B57862S0103F040
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NTC thermistors for temperature measurement

Miniature sensors with bendable wires

Series/Type Date:

B57862 March 2006

EPCOS AG Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.

Temperature measurement Miniature sensors with bendable wires

B57862 S862

Applications Heating and air conditioning systems Industrial electronics Automotive electronics

Dimensional drawing

Features Improved resistance to humidity Fast response High measuring accuracy Different tolerances available Epoxy resin encapsulation Insulated leads of silver-plated nickel wire, AWG 30 UL approval E69802

Options Non-standard lead lengths

Delivery mode Bulk

Dimensions in mm Approx. weight 60 mg

General technical data

Climatic category Max. power Resistance tolerance Rated temperature Dissipation factor Thermal cooling time constant Heat capacity

IEC 60068-1 at 25 °C
in air in air

P25 TR Cth
55/155/56 60 ±1, ±3, ±5 25 approx. approx. 21 approx. 36
mW % °C mW/K s mJ/K
Electrical specification and ordering codes
k 5k 10 k

No. of R/T characteristic
8016

B25/100 K
3988 ±1% 3988 ±1% 3988 ±1%
Ordering code

B57862S0282+040 B57862S0502+040 B57862S0103+040
+ = Resistance tolerance

F = ±1% H = ±3% J = ±5%

Please read Important notes and Cautions and warnings at the end of this document.

Page 2 of 17

Temperature measurement Miniature sensors with bendable wires

B57862 S862

Note The type series S862 has a specially designed insulation coating, wire coating to withstand the immersion test in water of 1000 h, 25 °C. Therefore these sensors must be protected to avoid any damage of the insulation material during handling and in the application.

Reliability data

Test Storage in dry heat

Storage in damp heat, steady state Rapid temperature cycling Immersion test

Long-term stability empirical value

Standard Test conditions

IEC 60068-2-2

IEC 60068-2-78

IEC 60068-2-14

Storage at upper category temperature T 155 °C t 1000 h

Temperature of air 40 °C Relative humidity of air 93% Duration 56 days

Lower test temperature °C Upper test temperature 155 °C Number of cycles 100

Test voltage VDC on NTC over protective resistor, sensors immersed into water, ambient temperature 25 °C , voltage switched on 5 h switched off 1 h. t 1000 h

Temperature 70 °C t 10000 h
typical < 2%
< 1% < 1% < 2%

Remarks No visible damage

No visible damage No visible damage No visible damage

No visible damage

Please read Important notes and Cautions and warnings at the end of this document.

Page 3 of 17

Temperature measurement Miniature sensors with bendable wires

B57862 S862

R/T characteristics

R/T No. T °C

B57862S0282F040
8016

B25/100 = 3988 K, R25 = 2800 TR = 25 °C, = ± 1%
269650
253600
285710
187630
177220
More datasheets: 140-0000-959 | 140-0000-957 | 140-0000-961 | 140-0000-962 | 140-0000-968 | 140-0000-964 | 140-0000-965 | 140-0000-960 | 140-0000-958 | B57862S0502F040


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Datasheet ID: B57862S282F40 511526