B59641A0115A062 EPCOS Inc, B59641A0115A062 Datasheet - Page 29

• Manufacturer Part Number: B59641A0115A062
• Description: THERMISTOR PTC 470OHM 115DEG0603
• Manufacturer: EPCOS Inc
• Series: SuperioRr

Specifications of B59641A0115A062

• Package / Case: 0603 (1608 Metric)
• Resistance In Ohms @ 25°c: 470
• Resistance Tolerance: ±50%
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Resistance: 470 Ohms
• Tolerance: 50 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Dimensions: 0.8 mm W x 1.6 mm L x 0.8 mm H
• Voltage: 32 Volts
• Thermistor Type: PTC
• Thermistor Case Style: 0603
• No. Of Pins: 2
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Max: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-4306-2

Mounting
Operation
Please read Cautions and warnings and
Important notes at the end of this document.
Sensors
Limit temperature sensors, EIA sizes 0402, 0603 and 0805
Electrode must not be scratched before/during/after the mounting process.
Contacts and housing used for assembly with thermistor have to be clean before mounting. Es-
pecially grease or oil must be removed.
When PTC thermistors are encapsulated with sealing material, the precautions given in chapter
"Mounting instructions", "Sealing and potting" must be observed.
When the thermistor is mounted, there must not be any foreign body between the electrode of
the thermistor and the clamping contact.
The minimum force of the clamping contacts pressing against the PTC must be 10 N.
During operation, the thermistor’s surface temperature can be very high. Ensure that adjacent
components are placed at a sufficient distance from the thermistor to allow for proper cooling at
the thermistors.
Ensure that adjacent materials are designed for operation at temperatures comparable to the
surface temperature of thermistor. Be sure that surrounding parts and materials can withstand
this temperature.
Avoid contamination of thermistor surface during processing.
Use thermistors only within the specified temperature operating range.
Use thermistors only within the specified voltage and current ranges.
Environmental conditions must not harm the thermistors. Use thermistors only in normal at-
mospheric conditions. Avoid use in deoxidizing gases (chlorine gas, hydrogen sulfide gas, am-
monia gas, sulfuric acid gas etc), corrosive agents, humid or salty conditions. Contact with any
liquids and solvents should be prevented.
Be sure to provide an appropriate fail-safe function to prevent secondary product damage
caused by abnormal function (e.g. use VDR for limitation of overvoltage condition).
Page 29 of 32
Superior series