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Vishay Intertechnology Electronic Components Datasheet

NTCALUG03 Datasheet

NTC Thermistors Mini Lug Sensors

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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
B25/85 value
Tolerance on B25/85 - 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 VAC
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.
B25/85 - VALUE
(K)
B25/85 - TOL.
SAP MATERIAL NO.
DESCRIPTION
R/T TABLE
10 ± 3 %
10 ± 3 %
10 ± 2 %
www.DataSh1e0et4U.com± 2 %
12 ± 3 %
12 ± 3 %
47 ± 3 %
47 ± 3 %
3984
3984
3984
3984
3740
3740
3740
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: nlr@vishay.com
www.vishay.com
121


Vishay Intertechnology Electronic Components Datasheet

NTCALUG03 Datasheet

NTC Thermistors Mini Lug Sensors

No Preview Available !

NTCALUG03 Mini Lug Series
Vishay BCcomponents NTC Thermistors, Mini Lug Sensors
DIMENSIONS in millimeters
L1 + L3
L1
L2
L3
L4
(item without
Ø D1
Ø D2
Ø D3
Ø D4
T
connector)
70 ± 5
4 ± 1 11.5 ± 0.3 8.8 ± 0.3
81.5 ± 5
2.2 ± 0.3 5.5 ± 0.3 3.4 ± 0.3 0.35 ± 0.1 0.8 ± 0.1
Notes
(1) Vishay Thermistor chip NTC, with epoxy coating and middle buffer layer
(2) Metal ring lug, tin plated
(3) Insulated leads: AWG#32, monostranded, diam 0.20 mm, silver plated Nickel, PEI insulation, diameter 0.35 mm
(4) End wire stripped or 2-poles connector crimped (optional)
Pitch P
1.5 ± 0.3
MOUNTING
With screw size metric M2, or American stud 1-2
For the type without connector (’103’), the electrical connection can be made by soldering or crimping or welding.
For the type with connector (’103C’), the connector can mate with following counter-connectors (5):
A) One of the PCB Board connector - Through Hole:
• JST B 2B-ZR (top entry)
• JST S 2B-ZR (side entry)
• JST B 2B-ZR-3.4 (top entry, for 1.6 mm board)
• JST S 2B-ZR-3.4 (side entry, for 1.6 mm board)
B) One of the PCB Board connector - SMT Surface Mount:
• JST S 2B-ZR-SM2-TF (SM2 side entry)
• JST B 2B-ZR-SM3-TF (SM3 top entry)
• JST S 2B-ZR-SM3A-TF (SM3 side entry)
• JST B 2B-ZR-SM4-TF (SM4 top entry)
• JST S 2B-ZR-SM4A-TF (SM4 side entry)
C) The Wire-to-wire connector:
• JST ZMR-02 housing (x 1) + JST SMM-033T-P0.5 terminals (x 2)
Note
(5) Additional details and dimensions can be found in JST ZH and JST ZM datasheets.
PACKAGING
Available in plastic bags of 250 pieces. SPQ = 2000 pieces
www.DataSheet4U.com
DESIGN-IN SUPPORT
Other resistance curves and tolerances are available on request
Consult Vishay for other lead length, other connector crimping or other features
Other applicable screw size are available, for example stud size metric 3 mm/American 3 to 4
3D Solid models: www.vishay.com/doc?29106
NTC curve computation: www.vishay.com/thermistors/curve-computation-list/
www.vishay.com
122
For technical questions, contact: nlr@vishay.com
Document Number: 29114
Revision: 16-Sep-10


Part Number NTCALUG03
Description NTC Thermistors Mini Lug Sensors
Maker Vishay Siliconix
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NTCALUG03 Datasheet PDF






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