RH03AVA ALPS, RH03AVA Datasheet - Page 7

• Manufacturer Part Number: RH03AVA
• Description: Chip Trimmer Potentiometer
• Manufacturer: ALPS

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〔Soldering〕
For lead-free models, consult with us individually.
Insertion Trimmer Potentiometers
Avoid employing wiring designs and soldering methods in which molten solder flows over the upper surface of PC
board, as illustrated in the schematic drawing. This can cause occurrences of imperfect contacts.
1
2
Chip Trimmer Potentiometers
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2
3
Soldering Conditions
The products can be flow-soldered under the following conditions.
The products can be soldered manually at a temperature of 350℃ max, within 3 seconds.
Reflow soldering
The products can be flow-soldered under the following conditions.
The products can be flow-soldered under the following conditions.
The products can be soldered manually at a temperature of 350℃ max, within 3 seconds.
Dip soldering
Manual soldering
Dip soldering
Manual soldering
Maximum temperature : 260˚C max.
Preheat temperature : 100˚C max.
Maximum temperature : 260˚C max.
Temperature
Preheat temperature : 100˚C max.
Maximum temperature : 250˚C max.
Preheat temperature : 150˚C.
Room temperature
Room temperature
Room temperature
200˚C
Solder
Solder
1min. max.
1min. max.
2 min.max.
3 to 4min.
4 min.max.
3 to 4min.
PC board
Terminal
5s or 10s max.
5s or 10s max.
40s max.
3s max.
The maximum temperature should be
50˚C higher than the melting
point of the solder.
The maximum temperature should be
50˚C higher than the melting
point of the solder.
Trimmer Potentiometers
Rotary
Potentiometers
Slide
Potentiometers
Trimmer
Potentiometers
Multi Control
Devices
Position Sensors
Chip-
Type
Insertion-
Type
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