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  • RV24 Series Carbon Based Variable Resistor, For Potentiometer Communication Equipment
  • RV24 Series Carbon Based Variable Resistor, For Potentiometer Communication Equipment
  • RV24 Series Carbon Based Variable Resistor, For Potentiometer Communication Equipment
  • RV24 Series Carbon Based Variable Resistor, For Potentiometer Communication Equipment

RV24 Series Carbon Based Variable Resistor, For Potentiometer Communication Equipment RV24YN20S B203

4.56 (16)
RV24YN20S B203
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Ship pack of
7.79 SGD
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Item Feature
Stop Strength (mN/min[kgf/cm min])
This product is manufactured in Japanese standards. Please check the specification before you order.
1 axis single continuous form
Panel mounted type
Resistance Value
(Residual) 3 ohm below
Operating Temperature Range (deg C)
-10 To + 85
235 degree C , 5sec
Withstand Voltage
AC1000V 1 minute
Shaft Length L (mm)
20 +/- 1
Tightening Capacity (mm)
(Nut) 1470mN m max [15kgf cm max]
Maximum Operating Voltage (V)
DC315 or whichever is smaller rated power
Contact Resistance (ohm)
(Change) to whichever is larger than 3% or 3 ohm
Rotation Angle (Degree)
(Electrical) 280 +/- 10 (mechanical) 300 +/- 5
Carbon film
Insulation Resistance (Mohm)
More than 100 (DC1000V)
Shaft Shape
Shaft Length (mm)
Diameter (phi mm)
24.6 +/- 0.5
Rotation Torque (nN/m [gfcm])
5-30 [51-306]
Rated Power (W)
0.25 (40 degree C ), 0 (85 degree C )
Nominal Resistance Value (ohm)
Resistance Value Tolerance (%)
+/- 10
Direct Linear Resistance Change Characteristics
Mounting nut, flat washer, spring washer
Customer Reviews
5 star 11
4 star 3
3 star 2
2 star 0
1 star 0
Review Rating: 4.56
16 Customer Reviews
The reviews are automatic translation.
Stereo amplifier volume control
From Japan
On 2019-06-04 23:51:01
It would be better if there was a bit more resistance to rotational sliding. (When turned, it is too light to make fine adjustments.)
This review is about item#39187985.
Tractor repair.
From Japan
On 2019-05-21 17:08:28
Thank you for getting to Akihabara without having to go to Japan. A long time ago, I was trying to assemble a radio.
This review is about item#39188082.
RYOBI jigsaw speed control
From Japan
On 2019-02-21 14:55:48
Get the old machine in junk. I ordered it because I had disassembled and searched part numbers without speed control. As it was early to arrival, it was saved very much. I'm very satisfied because it works fine after replacing it.
This review is about item#39188091.
For parts replacement of electronic devices
From Japan
On 2019-02-14 13:31:23
Equipment has been repaired on display with good performance and performance. I wanted a shaft length of 30 mm, but I did not find the extension kit and made it myself. I am almost satisfied with the ability to recover the performance of the device.
This review is about item#39188152.
To senior car
From Japan
On 2019-02-04 15:34:01
I changed the start switch to an error due to contact deterioration, and then I changed it by soldering, but I want more variations of similar parts with similar parts.
This review is about item#39188186.
Repair of control panel
From Japan
On 2018-11-24 17:05:27
The delivery date was soon and I was very much saved. Maintenance of equipment was done without delay.
This review is about item#39188082.
Production of tube amp
From Japan
On 2018-05-08 16:22:31
The pot of TOCOS is an airtight structure like a military spec made by US It is a structure that hardly gulls due to aging. Variation in resistance value is also small. There is a feeling of torque when rotating. Good stuff. The metallic back cover is not in contact with the chassis. There is no problem if you use the ground connection properly and take measures against noise. How to read resistance value specifications is that the rightmost digit of the 3 digits represents the multiplier of 10 and the value of the two left digits multiplied by the multiplier is the resistance value. For 254 it is 25 x 10 4 = 250000 = 250 KΩ. If it is written as 105, it is 10 x 10 5 = 1000000 = 1000 K = 1 M Ω. If it is helpful.
This review is about item#39187985.
For repair of the machine, as a replacement part
From Japan
On 2017-11-27 13:06:23
It is easy to find if you put the nominal resistance value on the table when searching for products. Since only resistance B203 does not know the resistance value
This review is about item#39188091.
Maintenance of welding machine
From Japan
On 2017-05-25 07:37:55
It was a distribution standard product and trusted, I could exchange with confidence. I am satisfied with specifications such as packaging etc.
This review is about item#39188055.
Maintenance of measuring instruments
From Japan
On 2017-05-03 16:07:07
B203 I want you to describe not only the product code but also specifically B curve 20 KΩ etc.
This review is about item#39188091.