B57620C5103J62 EPCOS Inc, B57620C5103J62 Datasheet - Page 4

• Manufacturer Part Number: B57620C5103J62
• Description: 0805 10K J62 B-3730
• Manufacturer: EPCOS Inc

Specifications of B57620C5103J62

• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 5%
• Beta Value (k): 3730K
• Thermistor Case Style: 0805
• No. Of Pins: 2

Reliability data
SMD NTC thermistors are tested in accordance with IEC 60068. The parts are mounted on a
standardized PCB in accordance with IEC 60539-1.
Test
Storage in
dry heat
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Solderability
Resistance drift
after soldering
1) Except B57620C5102+062 R
2) Except B57620C5102+062 and B57620C5103+062 duration: 21 days, R
3) Except B57620C5102+062 and B57620C5103+062 number of cycles: 10, R
4) Except B57620C5102+062 and B57620C5103+062 R
5) Except B57620C5102+062 and B57620C5103+062 R
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
Standard
IEC
60068-2-2
JIS C 0021
IEC
60068-2-78
JIS C 0022
IEC
60068-2-14
JIS C 0025
IEC
60068-2-58
JIS C 0054
25
/R
25
(typical): < 6%, B57620C5103+062 R
Test conditions
Storage at upper
category temperature
T: (125 2) C
t: 1000 h
Temperature of air: (40 2) C
Relative humidity of air:
(93 +2/ 3)%
Duration: 56 days
Lower test temperature:
Upper test temperature: 125 C
Number of cycles: 100
P
T: (65 2) C
t: 1000 h
Solderability:
(215 3) C, (3 0.3) s
(245 5) C, (3 0.3) s
Resistance to soldering heat:
(260 5) C, (10 1) s
Reflow soldering profile
Wave soldering profile
max
: 210 mW
25
25
/R
/R
25
25
Page 4 of 21
(typical): < 5%
(typical): < 5%
2)
25
25
/R
/R
25
25
3)
/R
25
(typical): < 3%
25
(typical): < 3%
(typical): < 3%
55 C
(typical)
< 2%
< 2%
< 2%
< 2%
< 1%
R
25
/R
B574**V2/ B57620C5
1)
2)
3)
4)
5)
25
Remarks
95% of
terminations
wetted