Document Number: 29044 For technical questions contact: nlr
.europe@vishay.com www.vishay.com
Revision: 05-Nov-04 53
Surface Mount, NTC Thermistors
2322 615 5....
Vishay BCcomponents
QUICK REFERENCE DATA
PARAMETER VALUE
Resistance value at 25
∞
C 2.2 k
W
to 470 k
W
Tolerance on R25-value
±
2%;
±
3%;
±
5%;
±
10%
Tolerance on B25/85-value see table below
Maximum dissipation at 25
∞
C 210 mW
Thermal time constant
tª
8 s
Operating temperature range
-
40 to +150
∞
C
R/T values see tables
Climatic category 40/125/56
Mass
ª
0.0095 g
FEATURES
∑
High sensitivity
∑
High accuracy over a wide temperature range
∑
Suitable for wave or reflow soldering
∑
NiSn terminations
∑
Fully glass coated
APPLICATIONS
∑
Temperature compensation, sensing and protection in, for
example:
– Battery chargers
– Consumer equipment
– Office equipment
DESCRIPTION
Size 0805 chip thermistors with a negative temperature
coefficient. The device has no marking.
PACKAGING
Available in 8 mm punched paper tape on reel package of
4000 units.
ELECTRICAL DATA AND ORDERING INFORMATION
Note:
R
25
- values, B
25/85
- values and catalog numbers. See Resistance Values Tables.
R
25
(k
WW
WW
)
B
25/85
-VALUE
(K)
TOLERANCE
ON B
25/85
(%)
CATALOG NUMBER
2322 615 5....
±±
±±
2% TOL.
ON R
25
±±
±±
3% TOL.
ON R
25
±±
±±
5% TOL.
ON R
25
±±
±±
10% TOL.
ON R
25
2.2 3600
±
1 4222 6222 3222 2222
4.7 3500
±
1 4472 6472 3472 2472
10 3570
±
3 4103 6103 3103 2103
15 3700
±
1 4153 6153 3153 2153
22 3800
±
1 4223 6223 3223 2223
33 3920
±
1 4333 6333 3333 2333
47 3960
±
1 4473 6473 3473 2473
68 4100
±
1 4683 6683 3683 2683
100 4100
±
1 4104 6104 3104 2104
330 3930
±
1 4334 6334 3334 2334
470 4025
±
1 4474 6474 3474 2474
