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238164044472

Description
RESISTOR, TEMPERATURE DEPENDENT, NTC, 4700 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size198KB,17 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

238164044472 Overview

RESISTOR, TEMPERATURE DEPENDENT, NTC, 4700 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT

238164044472 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial number238164064472
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeDISK PACKAGE
method of packingTR, CARDBOARD, 14 INCH
Rated power dissipation(P)0.5 W
Rated temperature55 °C
resistance4700 Ω
Resistor typeNTC THERMISTOR
surface mountNO
Terminal surfaceMatte Tin (Sn)
Terminal locationRADIAL
Terminal shapeWIRE
Thermal sensitivity index3977 K
Thermistor ApplicationsTEMPERATURE SENSING
Tolerance2%
NTCLE100E3
Vishay BCcomponents
NTC Thermistors, Radial Leaded, Standard Precision
FEATURES
• Accuracy over a wide temperature range
• High stability over a long life
• Excellent price/performance ratio
• UL recognized, file E148885
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
QUICK REFERENCE DATA
PARAMETER
Resistance value at 25 °C
Tolerance on
R
25
-value
B
25/85
-value
Tolerance on B
25/85
-value
Operating temperature range:
At zero power dissipation;
continuously
At zero power dissipation;
for short periods
Response time (in oil)
Thermal time constant
(for information only)
Dissipation factor
(for information only)
Maximum power dissipation
at 55 °C
Climatic category
(LCT/UCT/days)
Weight
- 40 to + 125
150
1.2
15
7
8.5
(for
R
25
-value
680
)
500
40/125/56
0.3
mW/K
s
s
°C
VALUE
3.3 to 470K
± 2; ± 3; ± 5
2880 to 4570
± 0.5 to ± 3
UNIT
%
K
%
• Temperature measurement, sensing and control,
temperature compensation in industrial and consumer
electronics
DESCRIPTION
These thermistors have a negative temperature coefficient.
The device consists of a chip with two solid copper tin
plated leads. It is grey lacquered and color coded, but not
insulated.
PACKAGING
The thermistors are packed in bulk or tape on reel; see code
numbers and relevant packaging quantities.
DESIGN-IN SUPPORT
For complete Curve Computation, visit:
www.vishay.com/resistors-non-linear/curve-computation-list/
MARKING
mW
-
g
The thermistors are marked with colored bands; see
dimensions drawing and “Electrical data and ordering
information”.
MOUNTING
By soldering in any position.
Not intended for potted applications.
ELECTRICAL DATA AND ORDERING INFORMATION
R
25
()
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
B
25/85
-VALUE
(K)
2880
2880
2880
2990
3041
3136
3390
3390
3390
3560
3560
3560
(± %)
3
3
3
3
3
3
3
3
3
1.5
1.5
1.5
UL APPROVED
(Y/N)
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
SAP MATERIAL NUMBER
NTCLE100E3....B0/T1/T2
(2)
338*B0
478*B0
688*B0
109*B0
159*B0
229*B0
339*B0
479*B0
689*B0
101*B0
151*B0
221*B0
OLD 12NC CODE
2381 640 3/4/6....
(1)
*338
*478
*688
*109
*159
*229
*339
*479
*689
*101
*151
*221
COLOR CODE
(3)
I
Orange
Yellow
Blue
Brown
Brown
Red
Orange
Yellow
Blue
Brown
Brown
Red
II
Orange
Violet
Grey
Black
Green
Red
Orange
Violet
Grey
Black
Green
Red
III
Gold
Gold
Gold
Black
Black
Black
Black
Black
Black
Brown
Brown
Brown
Document Number: 29049
Revision: 12-Apr-11
For technical questions, contact:
nlr@vishay.com
www.vishay.com
57
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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