442

pp

pp

3

1

2

3

1

2

A / D

A / D

[Fig.2]

〔Circuit Used for Analog Stick Controller〕

We recommend you use the variable resistor in a voltage

divider type as shown in Fig. A.

〔Impedance on the Output Side〕

Since this pot is designed to use with its output is

connected directly to A/D port. lmpedance is considered

to be mega ohm level. Then contact resistance in the pot

is higher. Please refer to Flg-1. So when you use it in the

circuit like Flg-2.Please make sure that impedance should be

over than 1M-ohm.

〔Dew Condensation〕

Avoid using the product when condensation or drops of water might occur

inside the product. Otherwise, insulation deterioration or shorting may occur.

〔Soldering〕

Do not employ wiring designs and soldering methods as illustrated in the schematic drawing. Molten

solder flowing over the upper surface of PC board can cause imperfect contacts. Solder all metal

inserted fixing including terminals & metal lugs into a substrate.

〔Stress Being Applied to the Terminals〕

Always be careful not to apply excessive stress on the terminals. Design appropriate soldering conditions.

〔Handling of Variable Resistors Equipped with Switches〕

Exercise care when packing or storing. Packaging or storing while load is applied to the shaft may

cause a malfunction in performance.

〔Storage〕

① Store the products as delivered, at a normal temperature and humidity, without direct sunshine and

corrosive gas ambient. Use them at an earliest possible timing, not later than six months upon receipt.

② After breaking the seal, keep the products in a plastic bag to shut out ambient air, store them in the same

environment as above, and use them up as soon as possible.

③ Do not stack too many switches.

The above operation notes are quoted from the

“Precaution and Guideline of Potentiometer for Electrical Devices”, a technical report issued by the Japan

Electronics and Information Technology Industries Association EIAJ RCR-2191A（in March 2002）.

For details, refer to the original technical report.

Variable Resistor Type / Soldering Conditions

Soldering surface temperature

Soldering temperature

Heating time

Soldering time

No. of solders

RKJXV

RKJXK, RKJXV

RKJXK

Series

Series

350℃max.

3s max.

1 time

90 to 100℃

260℃

45s max.

5s

1 time

90 to 100℃

260℃

60s max.

5s

1 time

Tip temperature

Soldering time

No. of solders

Preheating

Dip soldering

Reference for Dip Soldering

Reference for Manual Soldering

Variable Resistor Type / Cautions

1

3

2

V

V

1

3

2

Terminal

Solder

Solder

PC board

pp

pp

3

1

2

3

1

2

A / D

A / D

[Fig.1]

Fig.A.Voltage divider type