B59641A145A62 EPCOS Inc, B59641A145A62 Datasheet - Page 6

• Manufacturer Part Number: B59641A145A62
• Description: PTC Thermistor A 641A 145A 62
• Manufacturer: EPCOS Inc

Specifications of B59641A145A62

• Lead Free Status / Rohs Status: Compliant

Reliability data
Test
Electrical endurance,
cycling
Electrical endurance,
constant
Damp heat
Rapid change
of temperature
Vibration I
Vibration II
Bump
Climatic sequence
Bending test
Adhesive strength on
PCB
Please read Cautions and warnings and
Important notes at the end of this document.
Sensors
Limit temperature sensors, EIA sizes 0402, 0603 and 0805
Standard
IEC 60738-1
IEC 60738-1
IEC 60738-1
IEC 60738-1
IEC 60738-1
MIL-STD-202,
method 204
IEC 60738-1
IEC 60738-1
EN 130000/4.35 Components reflow-soldered to test board
Test conditions
Room temperature: I
Number of cycles: 100
Storage at V
T = 85 C
Test duration: 1000 h
Temperature of air: 40 C
Relative humidity of air: 93%
Duration: 56 days
Test according to IEC 60068-2-78
T
Number of cycles: 5
Test duration: 30 min
Test according to IEC 60068-2-14, test Na
Frequency: 10 - 55 - 10 Hz
Displacement amplitude: 0.75 mm, resp.
Acceleration: 50 m/s
Test duration: 3
Test according to IEC 60028-2-6, test Fc
Frequency: 10 ... 2000 Hz
Displacement amplitude: 0.75 mm, resp.
Acceleration: 50 m/s
Test duration: 3
Test according to IEC 60028-2-6, test Fc
Pulse shape: half-sine
Acceleration: 400 m/s
Pulse duration: 6 ms; 6 x 4000 pulses
Test according to IEC 60068-2-27, test Ea
Dry heat: T
Test duration: 16 h
Damp heat first cycle
Cold: T
Test duration: 2 h
Damp heat 5 cycles
Tests performed according to
IEC 60068-2-30
Maximum bendig: 2 mm
Shearing of the component soldered on PCB
by a force of 5 N is normal to components
longitudinal axis
LCT
Page 6 of 32
=
LCT
25 C, T
=
UCT
max
25 C
= 125 C
/T
UCT
op
2 h
2 h
= 125 C
2
2
smax
2
, V
max
;
Superior series
< 10%
< 20%
< 10%
< 10%
< 5%
< 5%
< 5%
< 10%
< 5%
No
visible
damage
R
25
/R
25