OHIZUMI

OHIZUMI MFG.’s thermistors, varistors and thermistor temperature sensors are playing an active role
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Thermistors/NSM series

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Thermistors / NSM seriesThermistors / NSM series
Features
  • These NSM series thermistors are of a general-purpose chip type.
  • Nickel-tin plating on electrodes makes solder wettability and heat resistance performance excellent.
  • Designed to be compliant with the RoHS Directive, they are considerate to environmental hazards.
Applications
  • TCXO circuits, LCD contrast adjusting circuits, secondary-battery over-charging protection circuits, CPU temperature monitoring circuits, optical pick-up circuits, HDD circuits, auto-focusing circuits, etc.
Part No. Dimension Dissipation constant Tolerance of resistance Tolerance of B-value Operating temperature
type L
(mm)
W
(mm)
t
(mm)
C
(mm)
NSM1 3.2
±
0.2
1.6
±
0.2
1.2
max
0.5
±
0.2
3.0mW/℃ ±1%(F)
to
±10%(K)
±3%(H)
±5%(J)
-40℃
to
+125℃
NSM2 2.0
±
0.2
1.25
±
0.2
1.2
max
0.4
±
0.2
2.0mW/℃
● Please contact us for applications in 150 deg. C.

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