232261533104 Vishay, 232261533104 Datasheet - Page 5

• Manufacturer Part Number: 232261533104
• Description: NTC Thermistor
• Manufacturer: Vishay

Specifications of 232261533104

• Thermistor Type: NTC
• Resistance: 100kohm
• Thermistor Tolerance: ± 5%
• Beta Value (k): 4100K
• Operating Temperature Range: -40°C To +200°C
• Thermistor Case Style: 0603
• No. Of Pins: 2
• Beta Upper Temperature: 85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

NTC Thermistors
Vishay
FEATURES
• Custom Designed using CAD to Individual Requirements
• Wide Range of Materials and Mounting Styles
• Typical Applications Include Automotive, Refrigeration, Air-conditioning and Industrial Controls.
www.vishay.com
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TYPICAL ASSEMBLY STYLES AND APPLICATIONS
Standard and custom assemblies are available in a variety of configurations. The choice of assembly style is dependent on the
application.
environment, mounting, time response and minimum dissipation constant.
The two factors which do vary considerably with assembly design are time constant and dissipation constant. The time constant will
typically be of greater duration in encapsulated thermistors. This is, of course, due to additional mass surrounding the thermistor
element; therefore, extending the thermal transfer time. Dissipation constant will also be greater in assemblies. The additional
housing mass serves well as a heat sink. Greater power is therefore required to induce self-heating.
Both time constant and dissipation constant will vary with the selected thermistor and housing. Heat transfer properties of the
housing, thermistor location, mass and wire type determine these constants. It is recommended to evaluate or consult the factory in
applications where T.C. and D.C. are critical.
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11
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21
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12
The primary factors which determine the optimum configuration of a thermistor assembly are the operating
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• IMMERSION PROBES
• GENERAL PURPOSE SENSORS
11. Delrin® Housing: 1/2" long x .170" outer diameter thermoplastic. Excellent for environmental
12. Stainless Steel Rod: .875" x .156" outer diameter. Good for environmental chamber
13. Gold Anodized Flanged Sensor: .630" long x .275" outer diameter with a .298" flange
14. ABS Housing: .476" long x .230" outer diameter. Black thermoplastic and configuration suits it
15. Polyester Housing: 1.50" long x .280" outer diameter. Heavy thermoplastic case makes it ideal
16. Epoxy Tip Probe: Durable epoxy encapsulation, small size, fast time response, versatility and
17. Pipe Sensor: .625" long with a cut-out radius of .250" suits this nylon thermoplastic as an ideal
• SURFACE SENSORS
21. Ring Tongue Lugs: Surface mount with a #4, #6, #8 or #10 screw. Excellent for measurement
22. Heat Sink Sensors: Available in brass, aluminum or stainless steel with various threads. A
23. Rectangular Block Sensors: Aluminum blocks for measurement and control of large surface
1. Thread Mounted: Features a stainless steel tube with a hermetically sealed threaded hex fitting.
2. Penetration Probe: 7" long x 1/8" outer diameter stainless steel tube. Pointed tip easily
3. Tubular Stainless Steel: 1/8", 3/16" and 1/4" outer diameter tubes in variable lengths. Good for
4. Tubular Pyrex®: 6" long x 3/16" outer diameter glass tube. Excellent for lab use where a
5. Flexible Immersion: 1.5" long x .280" outer diameter aluminum housing. Flexible 105°C PVC
controls and applications below 100°C.
measurement where corrosive gasses exist.
diameter. An easy to mount press fitting.
well in air flow temperature measurements.
for applications requiring delayed time responses. Ideal for process controls in refrigeration and
heating.
low cost make this sensor universally accepted. Assembly size will vary with wire and thermistor
choice.
pipe sensor. Extensive use is seen in environmental and water heating/cooling systems.
and control of surfaces where fast time responses are necessary.
durable and practical surface sensor, especially where shock and vibration are present.
areas. Easily mountable with #6 screws.
Available in 1/8", 3/16" and 1/4" outer diameter tubes with 1/8" or 1/4" NPT hex fittings. Ideal for
pressured, closed systems.
penetrates soft and semi-frozen materials. Also ideal for soil and ground measurements.
universal immersion applications. Adaptable to use with compression thread mounts to give
designer variable immersion depths.
chemically inert probe is required.
tubing to protect wire and thermistor element from the liquid medium. Ideal assembly for
intermittent immersion in hard to reach areas.
Document Number: 10022
Revision: 05-Sep-03