NTCALUG03 Datasheet, PDF (1/7 Pages) Vishay Siliconix – NTC Thermistors, Mini Lug Sensors

NTCALUG03 Mini Lug Series
Vishay BCcomponents
NTC Thermistors, Mini Lug Sensors
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25 °C
10 kΩ to 47 kΩ
Tolerance on R₂₅ - value
B_25/85 value
Tolerance on B_25/85 - value
Maximum dissipation at 25 °C
± 2 % to ± 3 %
3740K to 3984K
± 0.5 % to ± 1.5 %
100 mW
Thermal time constant τ
≈5s
Dissipation factor
10 mW/K
Operating temperature range at
zero power
- 40 °C to 125 °C
Min. dielectric withstanding voltage
between terminals and lug
1000 V_AC
R/T values
See table
Climatic category (IEC 60539)
40/125/56
Weight (without connector)
0.5 g
Weight (with connector)
0.6 g
Note
• Other R₂₅ values and tolerances available upon request
FEATURES
• Fast time response for surface applications
compared to industry standard NTC lug sensors
• Reduced thermal gradient, due to the use of
small dimensions and nickel conductor, allowing
for an accurate surface temperature
measurement
• The sensor is not suitable for being permanently
in contact with water or liquids
• Small size connector and small lug ring tongue terminal,
allowing for temperature sensing at locations where only
limited space is available
• Connector ZHR-2 (optional)
• Compliant to RoHS directive 2002/95/EC
APPLICATIONS
Thermistors used for surface temperature sensing and
control in:
• Computer equipment
• MOSFETS, IC’s, Power Electronics, heatsink temperature
control
• Consumer appliances
• Industrial equipment
• Automotive equipment
DESCRIPTION
Miniature insulated chip thermistor with a negative
temperature coefficient in accordance with IEC 60539. The
device has no marking.
MOUNTING
• The sensor can be mounted by means of a screw. For stud
size, metric 2 mm M2/american stud #1 or #2
• The end wire can be soldered, welded or crimped to a
connector
• Optional connector for Wire-to-Wire or Wire-to-Board
connections
ELECTRICAL DATA AND ORDERING INFORMATION
R₂₅ - VALUE
(kΩ)
R₂₅ - TOL.
B_25/85 - VALUE
(K)
B_25/85 - TOL.
SAP MATERIAL NO.
DESCRIPTION
R/T TABLE
10
±3%
3984
10
±3%
3984
10
±2%
3984
10
±2%
3984
12
±3%
3740
12
±3%
3740
47
±3%
3740
47
±3%
3740
± 0.5 %
± 0.5 %
± 0.5 %
± 0.5 %
± 1.5 %
± 1.5 %
± 1.5 %
± 1.5 %
NTCALUG03A103H
NTCALUG03A103HC
NTCALUG03A103G
NTCALUG03A103GC
NTCALUG03A123H
NTCALUG03A123HC
NTCALUG03A473H
NTCALUG03A473HC
NTC Mini Lug 10K 3 % 3984 K 0.5 %
NTC Mini Lug 10K 3 % 3984 K 0.5 %
with connector
NTC Mini Lug 10K 2 % 3984 K 0.5 %
NTC Mini Lug 10K 2 % 3984 K 0.5 %
with connector
NTC Mini Lug 12K 3 %
NTC Mini Lug 12K 3 % with connector
NTC Mini Lug 47K 3 %
NTC Mini Lug 47 kΩ 3 % with connector
Table 1
Table 1
Table 2
Table 2
Table 3
Table 3
Table 4
Table 4
Ordering information can be found on: www.vishay.com/doc?33036
Document Number: 29114
Revision: 16-Sep-10
For technical questions, contact: [e-mail]
www.vishay.com
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