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||||| VARIABLE ATTENUATOR |||||

Variable attenuator
CP2500 Series
EU-RoHS compliant products
Please see datasheet >>
Applications Audio equipment
Features Conductive plastic resistor element used
Circuit Ladder circuit ...................... Caution!! (Curve) >>
Impedance 5kohm, 10kohm, 50kohm, 100kohm
Operating angle 300 degrees
Size Please see datasheet
Order example
Circuits
(channels)
Operating
angle
Impedance Circut
method
Mechanical
click
Control-shaft
Diameter x Length
Products No.
One 300 degrees 10kohm Ladder Without 6mm x 20mm CP2501-10K
Two 300 degrees 50kohm Ladder 15degrees step 6mm x 20mm 2CP2500S-50K
Three 300 degrees 100kohm Ladder Without 6mm x 20mm 3CP2500-100K
Four 300 degrees 10kohm Ladder Center 6mm x 20mm 4CP2500C-10K
Five 300 degrees 100kohm Ladder 15degrees step 6mm x 20mm 5CP2500S-100K
Six 300 degrees 50kohm Ladder Without 6mm x 20mm 6CP2500-50K
Custom order example [ How to specify different "output law" in multiple circuits ]
*The number in front of "CP2500" is the total number of circuits.
*The first "output law" specified in the beginning will be the knob side.
*Consecutive cases of the same "output law" are combined into one.  ( A10K / A10K >> 2-A10K )
*Taper-A and Taper-B and Taper-C: Please see "Potentiometer CP2500 Series".
*If the total resistance is different, specify it separately.
*The CP2511 Series cannot be mounted because the angle is different.

Example Number of
total circuits
Circuits Circuit position Products No.
1 4 circuits Ladder 10kohm x2
Taper-B 10kohm x2
top (knob side)
bottom
4CP2500 - 2-10K / 2-B10K
2 3 circuits Taper-B 10kohm x1
Taper-A 10kohm x2
top (knob side)
bottom
3CP2500 - B10K / 2-A10K
3 3 circuits Ladder 10kohm x1
Taper-A 10kohm x1
Taper-B 10kohm x1
top (knob side)
center
bottom
3CP2500 - 10K / A10K / B10K
4 5 circuits Ladder 10kohm x4
Taper-B10kohm x1
top (knob side)
bottom
5CP2500 - 4-10K / B10K
5 4 circuits Ladder 10kohm x2
Ladder 5kohm x2
top (knob side)
bottom
4CP2500 - 2-10K / 2-5K
6 4 circuits Ladder 5kohm x2
Taper-A 10kohm x1
Taper-C 10kohm x1
top (knob side)
center
bottom
4CP2500 - 2-5K / A10K / C10K
Note on using ladder
circuits


Variable attenuator
CP2511 Series
EU-RoHS compliant products
Please see datasheet >>
Applications Audio equipment
Features Conductive plastic resistor element used
Rotary angle 315 degrees
Circuit Ladder circuit ......................Caution!! (Curve) >>
Impedance 5kohm, 10kohm, 50kohm, 100kohm
Operating angle 315 degrees
Size Please see datasheet
Order example
Circuits
(channels)
Operating
angle
Impedance
 
Circut
method
Mechanical
click
Control-shaft
Diameter x Length
Products No.
One 315 degrees 10kohm Ladder Without 6mm x 20mm CP2511-10K
Two 315 degrees 50kohm Ladder 15degrees step 6mm x 20mm 2CP2511S-50K
Three 315 degrees 100kohm Ladder Without 6mm x 20mm 3CP2511-100K
Four 315 degrees 10kohm Ladder Without 6mm x 20mm 4CP2511-10K
Five 315 degrees 100kohm Ladder 15degrees step 6mm x 20mm 5CP2511S-100K
Six 315 degrees 50kohm Ladder Without 6mm x 20mm 6CP2511-50K
Custom order example [ How to specify different "total resistance" in multiple circuits ]
*The number in front of "CP2511" is the total number of circuits.
*The first "total resistance" specified in the beginning will be the knob side.
*Consecutive cases of the same "total resistance" are combined into one.  ( 10K / 10K >> 2-10K )
*The CP2500 Series cannot be mounted because the angle is different.

Example Number of
total circuits
Circuits Circuit position Products No.
1 4 circuits Ladder 10kohm x2
Ladder 5kohm x2
top (knob side)
bottom
4CP2511 - 2-10K / 2-5K
2 3 circuits Ladder 10kohm x1
Ladder 100kohm x2
top (knob side)
bottom
3CP2511 - 10K / 2-100K
3 3 circuits Ladder 10kohm x1
Ladder 5kohm x1
Ladder 10kohm x1
top (knob side)
center
bottom
3CP2500 - 10K / 5K / 10K
Note on using ladder
circuits


Variable attenuator
CP600 Series
EU-RoHS compliant products
Please see datasheet >>
Applications Audio equipment
Features Conductive plastic resistor element used.
Circuit Ladder circuit ......................Caution!! (Curve) >>
Impedance 5kohm, 10kohm, 50kohm, 100kohm
Operating angle 300 degrees
Size Please see datasheet
Order example
Circuits
(channels)
Operating
angle
Impedance
 
Circut
method
Mechanical
click
Control-shaft
Diameter x Length
Products No.
One 300 degrees 10kohm Ladder Without 6mm x 20mm CP601-10K
Two 300 degrees 50kohm Ladder 15degrees step 6mm x 20mm 2CP601S-50K
Three 300 degrees 100kohm Ladder Without 6mm x 20mm 3CP601-100K
Four 300 degrees 10kohm Ladder Center 6mm x 20mm 4CP601C-10K
Five 300 degrees 100kohm Ladder 15degrees step 6mm x 20mm 5CP601S-100K
Six 300 degrees 50kohm Ladder Without 6mm x 20mm 6CP601-50K
Custom order example [ How to specify different "output law" in multiple circuits ]
*The number in front of "CP601" is the total number of circuits.
*The first "output law" specified in the beginning will be the knob side.
*Consecutive cases of the same "output law" are combined into one.  ( A10K / A10K >> 2-A10K )
* Taper-A and Taper-B and Taper-C: Please see "Potentiometer CP601 Series".
*If the total resistance is different, specify it separately.

Example Number of
total circuits
Circuits Circuit position Products No.
1 4 circuits Ladder 10kohm x2
Taper-B 10kohm x2
top (knob side)
bottom
4CP601 - 2-10K / 2-B10K
2 3 circuits Taper-B 10kohm x1
Ladder 10kohm x2
top (knob side)
bottom
3CP601 - B10K / 2-10K
3 3 circuits Ladder 10kohm x1
Taper-A 10kohm x1
Taper-B 10kohm x1
top (knob side)
center
bottom
3CP601 - 10K / A10K / B10K
4 5 circuits Ladder 10kohm x4
Taper-B 10kohm x1
top (knob side)
bottom
5CP601 - 4-10K / B10K
5 4 circuits Ladder 10kohm x2
Ladder 5kohm x2
top (knob side)
bottom
4CP601 - 2-10K / 2-5K
6 4 circuits Ladder 5kohm x2
Taper-A 10kohm x1
Taper-C 10kohm x1
top (knob side)
center
bottom
4CP601 - 2-5K / A10K / C10K
Note on using ladder
circuits