232261545472 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Surface Mount, NTC Thermistors

2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25 °C
Tolerance on R25-value
Tolerance on B25/85-value
Maximum dissipation at 25 °C
Thermal time constant τ
Operating temperature range
R/T values
Climatic category
Mass
4.7 kΩ to 100 kΩ
±1%; ±2%; ±3%; ±5%; ±10%
see Table below
125 mW
≈8 s
−40 to +150 °C
see Tables
40/125/56
≈0.002 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 0402 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
R₂₅
(kΩ)
4.7
10
15
22
33
47
68
100
B_25/85-VALUE
(K)
3595
3490
3600
3590
3670
4075
3910
3950
TOLERANCE
ON B_25/85
(%)
±3
±3
±3
±3
±3
±3
±3
±3
±1% TOL.
ON R₂₅
45472
45103
45153
45223
45333
45473
45683
45104
CATALOG NUMBER
2322 615 4....
±2% TOL.
ON R₂₅
44472
44103
44153
44223
44333
44473
44683
44104
±3% TOL.
ON R₂₅
46472
46103
46153
46223
46333
46473
46683
46104
±5% TOL.
ON R₂₅
43472
43103
43153
43223
43333
43473
43683
43104
±10% TOL.
ON R₂₅
42472
42103
42153
42223
42333
42473
42683
42104
Document Number: 29003
Revision: 16-Jan-04
For technical questions contact: [e-mail]
www.vishay.com
43