2381 615 45103 Vishay, 2381 615 45103 Datasheet - Page 5

• Manufacturer Part Number: 2381 615 45103
• Manufacturer: Vishay
• Type: NTCr

Specifications of 2381 615 45103

• Description Of Terminals: Leadless
• Package / Case: SMD
• Mounting Style: Surface Mount
• Pin Count: 2
• Screening Level: Automotive
• Sensitivity Index: 3490K
• Resistance @ 25c: 10kohm
• Thermal Time Constant: 5s
• Percentage Of Resistance Tolerance @ 25c: ±1
• Accuracy: ±3
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 150C
• Product Length (mm): 1mm
• Product Height (mm): 0.5mm
• Product Depth (mm): 0.5mm
• Lead Free Status / RoHS Status: Compliant

SOLDERING CONDITIONS
This SMD thermistor is only suitable for wave or reflow soldering, in accordance with “CECC 00802”. The maximum temperature
of 260 °C during 40 s should not be exceeded.
Typical examples of a soldering processes that will provide reliable joints without damage, are shown below.
TESTS AND REQUIREMENTS
PACKAGING
TAPE SPECIFICATIONS
All tape specifications are in accordance with “IEC 60286-3”. Basic dimensions are given below. Carrier tape material is paper.
PAPER TAPE
Document Number: 29003
Revision: 09-Apr-09
SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT
IEC 60068-2-58
300
250
200
150
100
50
0
6
D 0
0
≈ 245 °C
A 0
260 °C
215 °C
180 °C
130 °C
B 0
P 1
50
P 2
Reflow Soldering
TEST METHOD
2 K/s
P 0
100
T
C
Time (s)
150
0.5
For technical questions, contact:
10 s
10 s
E 1
F
JWB288
40 s
Resistance to soldering heat
W
SMD 0402, Glass Protected
200
0.5
Dimensions of the solder lands
Solderability
NTC Thermistors
TEST
T 1
T
250
1.5
Notes
(1)
(2)
2381 615 4..../NTCS0402E3.....T
DIMENSIONS OF PAPER TAPE in millimeters
PARAMETER
A
B
W
E
F
D
P
P
P
T tape thickness
T
Measured 0.3 mm above base pocket
P
1
0
0
1
0
1
2
0
0
[e-mail]
(1)
(1)
(2)
cover tape
pitch cumulative error over any 10 pitches ± 0.2 mm
300
250
200
150
100
50
0
0
PROCEDURE
10 s at 260 °C
Lead (Pb)-free Reflow Soldering Profile
2 s at 235 °C
≈ 245 °C
≈ 170 °C
235 °C
260 °C
50
100
2 K/s
max.
Vishay BCcomponents
≈ 120 °C
DIMENSION
150
Time (s)
< 0.1
0.65
1.15
1.75
1.55
8.0
3.5
4.0
4.0
2.0
0.8
Min. 95 % of surface wetted
200
REQUIREMENTS
ΔR/R < 5 %
250
20 s min.
40 s max.
≈ 60 s
TOLERANCE
www.vishay.com
6 K/s
max.
limit
normal
300
± 0.05
± 0.05
± 0.05
± 0.1
± 0.1
± 0.2
± 0.1
± 0.1
± 0.1
max.
-
350
31