Datasheet

NTCLE305E4...SB
www.vishay.com
Vishay BCcomponents
Revision: 06-Mar-2019
1
Document Number: 29076
For technical questions, contact: [e-mail]
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
NTC Thermistors, 2-Point Micro Chip Sensor Insulated Leads
DESIGN SUPPORT TOOLS AVAILABLE
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
• Fulfills the ELV 2000/53/EC
• RoHS compliant, available with or without exemptions
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Temperature measurement, sensing and control in
automotive and industrial applications
DESCRIPTION
These thermistors consist of a micro NTC ceramic chip
soldered between two ETFE insulated AWG #32 solid silver
plated nickel leads. The thermistor body is coated with a
ocher colored insulating 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
For complete curve computation, please visit:
www.vishay.com/thermistors/ntc-curve-list/.
MOUNTING
By soldering or welding in any position.
The parts can be potted in suitable resins.
Note
(1)
Other R
25
and B-values available on request
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Resistance value 
at 25 C
2.06K to 10K 
Tolerance on R
25
-value ± 1.92; ± 2.19 %
B
25/85
-value 3511 to 3984 K
Tolerance on B
25/85
± 0.5 to ± 1 %
Temperature accuracy between
25 °C and 85 °C
± 0.5 °C
Operating temperature range -40 to +125 °C
Maximum power dissipation at
55 °C
50 mW
Dissipation factor  
(in still air)
0.8
mW/
K
Response time
(in stirred air) 
(in oil)
 3
 0.7
s
Minimum dielectric withstanding
voltage between leads
termination and coated body
100 V
RMS
Weight  0.05 g
3
3
D
D
3
D
3D Models
Design Tools
DIMENSIONS in millimeters
T
MAX.
B
MAX.
LL
1
L
2
Ø D
MAX.
Ø d
1.6 1.6 41.0 ± 1 5.0 ± 1 5.0 ± 1 0.40 0.20 ± 0.01
ELECTRICAL DATA AND ORDERING INFORMATION
R
25
(1)
()
R
25
-TOL.
(± %)
B
25/85
(1)
(K)
B
25/85
-TOL.
(± %)
SAP PART AND ORDERING
NUMBER RoHS COMPLIANT
WITH EXEMPTIONS
SAP PART AND ORDERING
NUMBER RoHS COMPLIANT
WITHOUT EXEMPTIONS
2060 1.92 3511 1.0 NTCLE305E4202SB NTCLE305E4202SBA
5000 2.19 3984 0.5 NTCLE305E4502SB NTCLE305E4502SBA
10 000 2.19 3984 0.5 NTCLE305E4103SB NTCLE305E4103SBA
T
B
L
1
L
D d
L
2