TOKYO KO-ON DENPA WEBSITE -PRODUCTS: Manual fader CPA-TE-9100 Series-

Specifications

Electrical specifications (initial value)	CPA-TE-9100 Series
Products	CPA-TE-910-B	CPA-TE-910-2B	CPA-TE-910-A	CPA-TE-910-AP
Number of circuits	1 circuit	2 circuits	2 circuits	2 circuits
Type of output laws	Law1: Linear taper Law2: -	Law1: Linear taper Law2: Linear taper	Law1: Linear taper Law2: Audio taper	Law1: Linear taper Law2: AP taper
Circuit method	Law1: Potentiometer circuit Law2: -	Law1: Potentiometer circuit Law2: Potentiometer circuit	Law1: Potentiometer circuit Law2: Ladder circuit
Total resistance (1-C), (1-3)	10kohm, 5kohm
Total resistance tolerance	±20%
Absolute linearity (Linear taper)	±5% (The travel is divided into 10 sections and 11 positions are measured.)
Residual voltage (1-2), (2-3) (Linear taper)	10mV or less
Residual resistance (1-2), (2-3) (Reference values)	30ohm or less (Reference values)
Touch sense track contact resistance	20ohm or less (Between terminal 4 and Control-bar.)
Attenuation accuracy [Load: high] (Audio taper / AP taper)	-		0 - 20dB: ±1.0dB (10dB: ±0.5dB) - 40dB: ±2.0dB
Insertion loss (Audio taper / AP taper)	-		0.5dB or less
Cut off [15kHz] (Audio taper / AP taper)	-		100dB Min.
Voltage proof	1 Min. at AC500V
Insulation resistance	50Mohm or more at DC500V
Max rating	0.2W (Linear taper), 0.1W (Other taper)
Maximum input voltage	DC30V or less
Sliding noise level	47mV or less (by JIS C 6443)
Sliding life	100,000 Cycles Min. (18cycles/min, Sliding noise level: Less than 100mV)

Mechanical specifications (initial value)	CPA-TE-9100 Series
Travel (Stroke) length	100mm ±0.5mm
Operating force	0.03 to 0.2N
Strength Nut-Attached	100Ncm
Attached parts	M3 screw / 4-40UNC screw (Length: Panel thickness + 3mm)
Stopper strength	40N
Push-pull strength	40N
Alignment to the center	±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface)

General specifications	CPA-TE-9100 Series
Temperature range	-10 to +50 degrees C (Operating), -15 to +60 degrees C (Storage)
Relative humidity	80%RH (No condensation)

Note

Please check before use.

* Solder heat resistance: 350deg C max, 5sec max, 2 times. (Manual soldering only)
* Please take care during soldering that the smoke from the solder does not flow inside a fader.
* If the flux sticks to a resistor board, it may cause a trouble with the fader.

* Move to one end in Control-bar on the occasion of knob wearing, and can break into it slowly.

* It is highly recommended that the fault tolerant system is to be set up in the big situation like the live broadcast.

* Operating force is lighter than other CPA-9000 series.
* This product is designed on the assumption of the horizontal use.
* The enough operational testing is highly recommended for the slant or the vertical use to prevent the unexpected operation.

*The terminal arrangement and numbering is the same as the MF-9000 series of motor faders,
unlike the CPA-9000 series of manual faders.

* Replacing it from other brands tests it enough, and please consider.

* Caution in Ladder circuit(Audio and AP taper) use.

Important points in using audio curve and log curve of TKD faders >>

The load resistance (R) on the fader output side should be much higher than 20 times the total resistance value.

During fader operation, due to noise generated from friction between resistive elements and contacts
and noise generated from vibration of the power mechanism, there are many factors affecting the output signal quality.

To reduce these effects, use decoupling capacitors (C).
(Use a capacitor value that matches the control circuit to which it is connected.)

* Color may vary slightly due to body material.
* Due to the way the body is processed, there may be some rubbing on the folded parts.

* A simple resistor maintenance procedure is presented. Please try it when you need it.
However, we do not guarantee the product after this work.
* Please provide your own equipment.

>> 1st step

, 2nd step

, 3rd step

* Please do not strike the fader carriage hard against either end of the fader.

Dimensions

Outline

CPA-TE-9101-X
(1cir, Bar 9mm)

(Same outline as CPA-9101.)

CPA-TE-9102-X
(1cir, Bar 11mm)

(Same outline as CPA-9102.)

CPA-TE-9101-X
(2cir, Bar 9mm)

(Same outline as 2CPA-9101.)

CPA-TE-9102-X
(2cir, Bar 11mm)

(Same outline as 2CPA-9102.)

Panel cut out

Terminations

*1	Product number	CPA-TE-910 : CPA-TE-9100 Series
*2	Control-bar length: Length (Bracket height)	1 : 9mm (5mm) 2 : 11mm (7mm)
*3	Mounting threads	Blank : M3 UNC : 4-40UNC
*4	Output law	B : Linear taper + Touch sense track 2B : Linear taper + Linear taper + Touch sense track A : Linear taper + Audio taper + Touch sense track AP : Linear taper + AP taper + Touch sense track
*5	Total resistance	10K : 10kohm 5K : 5kohm

Update list

2026.04.21.	Added 3 tyapes taper specifications.
2025.04.11.	Change in cover and frame materials.
2025.01.22.	Added operational notes.
2024.07.26.	Model number change. (CPA-T-9100 ⇒ CPA-TE-9100)
2024.03.15.	Introduction of model number search.
2023.12.19.	Addition of maximum input voltage specification. Change in maximum ratings.
2023.08.24.	Add maintenance information.
2023.08.04.	Added note on body material.
2023.07.20.	Slight correction of specification notations. Specification 4-40UNC_screw, Audio-taper, AP-taper and Snap_action_switch deleted.
2023.03.29.	Additional 3D data (step format).
2022.11.01.	First edition

	CPA-TE-9100 Series
	Conductive plastic resistor element used (Low slide noise). Best touch. Horizontal style control-bar design (Protection against dust). Durable system which adopted the shaft of the high quality. All models include a touch sense track.