NTCLE305E4 Datasheet, PDF (1/5 Pages) Vishay Siliconix – NTC Thermistors, Micro Chip Sensor Insulated Leads

NTCLE305E4…SB
Vishay BCcomponents
NTC Thermistors, Micro Chip Sensor Insulated Leads
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
Resistance value
at 25 °C
2060 to 10 000
Ω
Accuracy of temperature ± 0.5 between 25 and 85
measurement
± 1.0 between - 40 and + 125
°C
B_25/85 - value
Tolerance on B_25/85
Maximum dissipation
3511 to 3984
K
± 0.5 to ± 1
%
50
mW
Dissipation factor δ
(in still air)
Response time
(in stirred air)
(in oil)
Operating temperature
range
≈ 0.8
≈3
≈ 0.7
- 40 to 125
mW/K
s
°C
Climatic category
40/125/56
Minimum dielectric
withstanding voltage
between leads and
coated body
(tested according
to IEC 60539 §4.7.2
method 1)
100
V_RMS
Weight
0.05
g
FEATURES
• Flexible insulated leads for special mounting or
assembly
• Miniature sized very fast reacting
• Accurate over a wide temperature range
• High stability over a long life
• Exceptional withstanding in thermal shocks
• AEC-Q200 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Fulfils the ELV 2000/53/EC
APPLICATIONS
• Temperature measurement, sensing and control in
automotive and industrial applications
DESCRIPTION
These negative temperature coefficient thermistors consist
of a micro NTC chip with two insulated solid silver plated
nickel wires and coated with a ochre-colored epoxy lacquer.
PACKAGING
The thermistors are packed in cardboard boxes; the smallest
packing quantity is 1000 pieces.
MARKING
The components are not marked.
DESIGN IN SUPPORT
R(T) tables spreadsheet available on request at
[e-mail].
MOUNTING
By soldering or welding in any position.
The parts can be potted in suitable resins.
ELECTRICAL DATA AND ORDERING INFORMATION
SAP PART AND
ORDERING NUMBER
R₂₅ ⁽¹⁾
(Ω)
α
(25 °C)
(%/K)
R₂₅ Tol.
(%)
B_25/85 ⁽¹⁾
(K)
NTCLE305E4202SB
2060
- 3.85
1.93
3511
NTCLE305E4502SB
5000
- 4.39
2.2
3984
NTCLE305E4103SB
10 000
- 4.39
2.2
3984
Notes
(1) _{Other R25 and B-values available on request.}
(2) _{ΔT is the temperature measurement accuracy in the defined temperature ranges.}
B_25/85 Tol.
(%)
1.0
0.5
0.5
ΔT_max. ⁽²⁾
25 to 85
(°C)
± 0.5
± 0.5
± 0.5
ΔT_max. ⁽²⁾
- 40 to 125
(°C)
±1
±1
±1
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For technical questions, contact: [e-mail]
Document Number: 29076
Revision: 14-Jun-10