B57861S104H40 Просмотр технического описания (PDF) - EPCOS AG

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производитель

B57861S104H40

NTC thermistors for temperature measurement

EPCOS AG 

Temperature measurement

Miniature sensors with bendable wires

B57861S

S861

Reliability data according to AEC Q200, Rev. D

Test

High temperature

exposure (storage)

Biased humidity

Operational life

Temperature

cycling

Terminal strength

(leaded)

Mechanical shock

Vibration

Standard

Test conditions

MIL-STD-202,

method 108

MIL-STD-202,

method 103

Storage at T = +125 °C

t = 1000 h

T = 85 °C

Relative humidity of air 85%

t = 1000 h

Test voltage max. 0.3 V DC on

NTC1)

MIL-STD-202,

method 108

T = +125 °C

t = 1000 h

Test voltage max. 0.3 V DC on

NTC1)

JESD 22,

Lower test temperature: 55 °C

method JA-104 Upper test temperature: 125 °C

1000 cycles

Dwell time: max. 30 min at each

temperature

Transition time in air: max. 1 min

MIL-STD-202, Test leaded device integrity

method 211 Condition A: 2.27 N2)

MIL-STD-202, Acceleration: 40 g 2)

method 213,

condition C

Pulse duration: 6 ms

Number of bumps: 3, each

direction

MIL-STD-202, Acceleration: 5 g

method 204 t = 20 min

12 cycles in each of 3 directions

Frequency range: 10 to 2000 Hz

∆R25/R25

(typical)

< 2%

<2%

< 2%

< 2%

< 1%

< 1%

< 1%

Remarks

No visible

damage

No visible

damage

No visible

damage

No visible

damage

No visible

damage

No visible

damage

No visible

damage

1) Self heating of the NTC thermistor must not exceed 0.2 K, steady state. Test conditions deviating from AEC Q200, Rev. D.

2) Deviating from AEC Q200, Rev. D.

Note

Contact of NTC thermistors with any liquids and solvents shall be prevented. It must be

ensured that no water enters the NTC thermistors (e.g. through plug terminals).

Avoid dewing and condensation unless thermistor is specified for these conditions.

Please read Cautions and warnings and

Important notes at the end of this document.

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