Vishay 2322 615 4... Data Handbook & Specifications
Summary
Discover high-precision Surface Mount NTC Thermistors from Vishay BCcomponents. These highly accurate components are essential for temperature compensation, sensing, and protection in consumer electronics, battery chargers, and industrial equipment. This comprehensive technical manual provides detailed electrical curves (resistance vs. temperature), precise dimension specifications, optimal packaging guidelines, and system requirements needed to ensure reliable integration into your designs. It is designed for engineers and product developers requiring reliable thermal monitoring solutions.
Page 1 Text Content
2322 615 4.... Vishay BCcomponents
Surface Mount, NTC Thermistors
FEATURES High sensitivity High accuracy over a wide temperature range Suitable for wave or reflow soldering Ni Sn terminations Fully glass coated
APPLICATIONS Temperature compensation, sensing and protection in, for example: Battery chargers Consumer equipment
QUICK REFERENCE DATA
Office equipment
PARAMETER VALUE Resistance value at 25 4.7 k to 100 k Tolerance on R25-value 1% ; ± 2%; 3%; 5%; 10% DESCRIPTION Tolerance on B25/85-value see Table below
Size 0402 chip thermistors with a negative temperature Maximum dissipation at 25 125 m W coefficient. The device has no marking.
Thermal time constant 8 s
Operating temperature range 40 to +150
PACKAGING
R/T values see Tables
Available in 8 mm punched paper tape on reel package of
Climatic category 40/125/56
4000 units.
Mass 0.002 g
ELECTRICAL DATA AND ORDERING INFORMATION
CATALOG NUMBER
TOLERANCE
25/85 -VALUE
ON B 25/85
1% TOL. 2% TOL. 3% TOL. 5% TOL. 10% TOL. ON R ON R ON R ON R ON R
Document Number: 29003 For technical questions contact: [email protected] www.vishay.com Revision: 16-Jan-04
Page Summary Contents For Vishay 2322 615 4... Data Handbook & Specifications
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 10 |
| File Size | 133.05 KB |
| Published | June 03, 2026 |
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Frequently Asked Questions
What is the operating temperature range of this thermistor?
The device operates within a temperature range of -40 to +150 °C.
How do I determine if the component is compatible for my application (e.g., battery chargers)?
Check the 'APPLICATIONS' section, which suggests use in places like battery chargers or consumer equipment.
What specific testing criteria are required for soldering?
The solderability test requires 2 seconds at 235 °C (min. 95% surface wetted), and resistance to soldering heat requires 10 seconds at 260 °C (< 5% $\Delta R/R$).
What package should I use for handling large quantities of components?
It is available in 8 mm punched paper tape on a reel package of 4000 units.