B57321V2471J60 EPCOS Inc, B57321V2471J60 Datasheet - Page 4
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B57321V2471J60
Manufacturer Part Number
B57321V2471J60
Description
THERMISTOR NTC 470 OHM 5% 0603
Manufacturer
EPCOS Inc
Series
B573**V2r
Datasheet
1.B57371V2223J060.pdf
(20 pages)
Specifications of B57321V2471J60
Resistance In Ohms @ 25°c
470
Resistance Tolerance
±5%
B Value Tolerance
±3%
Operating Temperature
-55°C ~ 125°C
Power - Max
180mW
Mounting Type
Surface Mount
Package / Case
0603 (1608 Metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
B0/50
-
B25/50
-
B25/75
-
B25/85
-
B25/100
-
Lead Length
-
Other names
B57321V2471J 60
B57321V2471J060
B57321V2471J060
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
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
SMD NTC thermistors, case size 0603 (1608)
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
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
(235 5) C, (2 0.2) s
Resistance to soldering heat:
(260 5) C, (10 1) s
Reflow soldering profile
Wave soldering profile
max
: 180 mW
Page 4 of 20
55 C
(typical)
< 2%
< 2%
< 2%
< 2%
< 1%
R
25
/R
25
Remarks
95% of
terminations
wetted
B573**V2