C90JAM・C90JBM● For multi functional control & with cobra head shaped knob ● C90JA: Potentiometer outside-mounted ● C90JB: Potentiometer incorporated● Nomenclature● S means special mechanical specifications not applicable to our standards.
● C means with cobra shaped knob.
● 90 means approx. size of base housing in mm.
● J means joystick controller.
● A means type available. A : Potentiometers outside-mounted type.
B : Potentiometers incorporated type.
● M means round type.
● 4 means kind of mechanism: more than 4-dimensional coordinates.
● Available directions of lever operation as below illustration
Standard version:
O : Omni-directional 360°operating type.
Special version:
I : I figure (Y) directional operating type.
L : L figure(+Y, +X only) directional operating type.
X : Cross direction of X and Y operating type.
Q : Square-directional 360°operating angle.
T : In addition to omni-directional 360°operation, this type is 3-dimensional
coordinate operation by knob in which a see-saw potentiometer is incorporated.
U : In addition to square-directional 360°operation, this type is 3-dimensional
coordinate operation by knob in which a see-saw potentiometer is incorporated.
S : Special operating directions other than the above-mentioned types.

IY

LX

YO

YX

QYX

TX

X

S C 90 J A M - 4 T - 4 5 R4 GP - 00000
JO-50JC-1

Number of potentiometers to be incorporated. ●4…4 potentiometers incorporated. 1…1 potentiometer incorporated.
2…2 potentiometers incorporated. 3…3 potentiometers incorporated.
Number of switches to be incorporated. ●4…4 switches incorporated. 5…5 switches incorporated.
6…6 and over 6 switches incorporated.
With spring return device : ●R4 : with spring return device for 2-dimensional coordinate as well as for see-saw pot.
R1 : with spring return device for 1-dimensional coordinate.
R2 : with spring return device for 2-dimensional coordinate.
R3 : with spring return device for 3-dimensional coordinate.
Mounting accessories : G: with dust proof rubber cover. P: with sub-panel for mounting ●Special part number : ●In the case we produce customized product, we add 4-digit or 5-digit branch number.

● Standard Dimensions

46UYYYXXRoHS Compliant
This unique cobra head shaped knob can offer you various and complex controls in wide range. Some pushbutton switches and seesaw type potentiometer, which enables such multi-functional operations, are available.
Specification of X and Y axes potentiometers(C90JA type: SFCP22E outside mounted)(C90JB type: Special resistance element is exclusively used for C90JB series)
1) Total resistance value: 10kΩ±15%2) Independent linearity: ±3%3) Electrical rotating angle: 44°±5°4) Center return accuracy: 50%±1.5%5) Power rating: 0.2W
6) Life expectancy: Approx. 5,000,000 operations
7) Terminal connection diagram
1(Yellow)

C90JBM-4T45R4GP(Standard)

SC90JAM-4U-46R4GP(Optional)

32(Red) (Green)
X and Y axes, + direction

NOTE
1 : Only C90JBM model has leadwire terminal.
2 : The color of leadwire is shown in parenthesis.
3 : AWG26 leadwire is used.

Specs. of Z1 and Z2 axes potentiometers
1) Model No.
: RMP30AF (Rocker switch unit)
2) Total resistance value: 10kΩ±15%3) Independent linearity: ±3%4) Electrical rotating angle: 30°±5°5) Center return accuracy: 50%±3%6) Power rating: 0.1W
7) Life expectancy: Approx. 2,000,000 operations
8) Terminal connection diagram
1(Yellow)

NOTE
3
1 : The color of leadwire is shown in parenthesis.
2(Red) (Green) 2 : AWG27 leadwire is used.
Z1 and Z2 axes, + direction

Specs. of push button switch (SW1, 2, 3 and 6)
1) Operating characteristics
2) Rating3) Dielectric strength
4) Insulation resistance5) Life expectancy6) Circuit diagram: Momentary type (ON when pushed): 50VDC, 0.1A
: 1 minute at 1,000V AC: Over 1,000MΩ at 500V DC: Approx. 500,000 operations
SW6

SW1(Orange)(Orange)

SW2 (White)(White)SW3 (Red)(Red)(SEE NOTE 3) (Gray)(Gray)NOTE
1 : The color of leadwire is shown in parenthesis.
2 : AWG27 leadwire is used.
3 : SW6 is an optional spec.

Specs. of illumination push button switch (SW4 & SW5)
1) Operating characteristics : Alternate type2) Rating: 30VDC, 5A
3) Rating for illumination LED : 1.85VDC, 20mA4) Dielectric strength: 1 minute at 1,000V AC
5) Insulation resistance: Over 200MΩ at 500V DC
6) Life expectancy: Approx. 10,000 operations7) Circuit diagram（Green）

SW4（White）（Green）

COM NO L ＋ （Red）
LEDL −（Yellow）

SW5（White）

COM NO L ＋ （Red）
LEDL−（Yellow）

NOTE
1 : The color of leadwire is shown in parenthesis.
2 : AWG27 leadwire is used.

Note: The emission color of LED is red unless otherwise specified.

Specs. of trigger switch (SW7)1) Operating characteristics
2) Rating3) Dielectric strength
4) Insulation resistance5) Life expectancy6) Circuit diagram
SW7 （Red）（Red）: Momentary type
: 30VDC, 100mA: 1 minute at 600V AC: Over 100MΩ at 500V DC: Approx. 100,000 operations
NOTE
1 : The color of leadwire is shown in parenthesis.
2 : AWG27 leadwire is used.
3 : SW7 is an optional spec.

OthersThe mechanical performances on X and Y axes are the sameas those of standard 90JA/90JB models respectively.

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