B59623A90A62 EPCOS Inc, B59623A90A62 Datasheet - Page 4

• Manufacturer Part Number: B59623A90A62
• Description: PTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B59623A90A62

• Thermistor Type: PTC
• Resistance: 470ohm
• Thermistor Tolerance: ± 25%
• Operating Temperature Range: -40°C To +125°C
• Operating Voltage Range: 80V
• Thermistor Case Style: 0603
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reliability data
Please read Cautions and warnings and
Important notes at the end of this document.
Overcurrent protection
SMDs, EIA sizes 0603 and 1210, 24 V, 42 V, 63 V and 230 V
Test
Electrical endurance,
cycling
Electrical endurance,
constant
Damp heat
Rapid change
of temperature
Vibration
Shock
Climatic sequence
Bending test
Adhesive strength on
PCB
Standard
IEC 60738-1
IEC 60738-1
IEC 60738-1
IEC 60738-1
IEC 60738-1
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
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 range: 10 to 55 Hz
Displacement amplitude: 0.75 mm
Test duration: 3
Test according to IEC 60068-2-6, Test Fc
Acceleration: 390 m/s
Pulse duration: 6 ms; 6
Dry heat: T = T
Test duration: 16 h
Damp heat first cycle
Cold: T = T
Test duration: 2 h
Damp heat 5 cycles
Tests performed according to
IEC 60068-2-30
Maximum bending: 2 mm
A shear force of 5 N is applied
perpendicular to the longitudinal axis of the
component which is soldered on PCB.
1
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= T
op,min
(0 V), T
op,min
max
op,max
/T
(0 V)
op,max
2
2 h
= T
(0 V)
Smax
2
(V
op,max
; V
max
4000 pulses
max
(0 V)
)
< 25%
< 25%
< 10%
< 10%
< 5%
< 5%
< 10%
< 10%
No visible
damage
R
25
/R
25