B57261V2223J60 EPCOS Inc, B57261V2223J60 Datasheet - Page 10
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B57261V2223J60
Manufacturer Part Number
B57261V2223J60
Description
NTC Thermistor 0402 22K J60 B-4575
Manufacturer
EPCOS Inc
Series
B572**Vr
Datasheet
1.B57261V2333J060.pdf
(18 pages)
Specifications of B57261V2223J60
Resistance In Ohms @ 25°c
22K
Resistance Tolerance
±5%
B Value Tolerance
±3%
B25/50
4473K
B25/85
4548K
B25/100
4575K
Operating Temperature
-55°C ~ 125°C
Power - Max
150mW
Mounting Type
Surface Mount
Package / Case
0402 (1005 Metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
B0/50
-
B25/75
-
Lead Length
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
495-3041-2
Reflow soldering
Recommended temperature characteristic for reflow soldering following J-STD-020C
Profile feature
Average ramp-up rate
(T
Preheat
- Temperature min (T
- Temperature max (T
- Time (t
Time maintained above:
- Temperature min (T
- Time (t
Peak/ classification
temperature (T
Time within 5 C of actual
peak temperature (t
Ramp-down rate
Time 25 C to peak
temperature
Note: All temperatures refer to topside of the package, measured on the package body surface.
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
SMD NTC thermistors, case size 0402 (1005)
Smax
to Tp)
Smin
L
)
to t
Smax
p
)
)
p
Smin
L
)
Smax
)
)
)
Sn-Pb eutectic assembly
3 C/ second max.
100 C
150 C
60 ... 120 seconds
183 C
60 ... 150 seconds
220 C ... 240 C
10 ... 30 seconds
6 C/ second max.
6 minutes max.
Page 10 of 18
Pb-free assembly
3 C/ second max.
150 C
200 C
60 ... 180 seconds
217 C
60 ... 150 seconds
240 C ... 260 C
20 ... 40 seconds
6 C/ second max.
8 minutes max.
B572**V2