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RA30 Series Potentiometers, Wire Wound

4.33 (12)
Caution
This product is manufactured in Japanese standards. Please check the specification before you order.
Direct Linear Resistance Change Characteristics
Linear
Resistors
Winding wire
Stop Strength (mN/min[kgf/cm min])
1000[10.2]
Resistance Value Tolerance (%)
+/-10
Characteristics
(Resistance change) linear
Shaft Length (mm)
20+/-1
Shaft Length L (mm)
20
Switch
None
Operating Temperature Range (deg C)
-10 to +100
Diameter (phi mm)
31+/-1
Specification
Without tap
...see all>
Product Options
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Solderability Rotation Torque (nN/m [gfcm]) Shaft Shape Insulation Resistance (Mohm) Withstand Voltage Rated Power (W) Shape Type Nominal Resistance Value (ohm) Rotation Angle (Degree) Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Solderability Rotation Torque (nN/m [gfcm]) Shaft Shape Insulation Resistance (Mohm) Withstand Voltage Rated Power (W) Shape Type Nominal Resistance Value (ohm) Rotation Angle (Degree) Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 100 (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B101 39187267 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 10k (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B103 39187285 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) - - 20 (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B200 39187294 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 2k (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B202 39187312 12.99 SGD
Shipped after 2018-08-02
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 5k (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B502 39187355 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 10 (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B100 39187251 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) - - 3k (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B302 39187321 12.99 SGD
In stock
235deg C,3sec 7 to 30[70.1 to 306] Groove Type More than 100 (500V DC) 1 minute AC500V 2.5(40deg C) Panel mounted type 1 Axis Single-unit type 200 (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B201 39187303 12.99 SGD
In stock
235deg C, 3sec 7-30 [70.1 to 306] Tread 100 or more (500V DC) AC500V 1minute 2.5(40deg C) Panel mounted type 1-axis single continuous form 50 (Mechanical)300+/-5 1PC 1 RA30Y20S B500 39187337 12.99 SGD
In stock
235deg C, 3sec 7-30 [70.1 to 306] Tread 100 or more (500V DC) AC500V 1minute 2.5(40deg C) Panel mounted type 1-axis single continuous form 500 (Mechanical)300+/-5 1PC 1 RA30Y20S B501 39187346 12.99 SGD
In stock
235 deg C, 3sec 7-30 [70.1 to 306] Tread 100 or more (500V DC) 1 minute AC500V 2.5 (40 deg C) Panel mounted type 1-axis single continuous form 1k (Mechanical) 300 +/- 5 1PC 1 RA30Y20S B102 39187276 12.99 SGD
Shipped after 2018-08-14
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Customer Reviews
5 star 7
4 star 2
3 star 3
2 star 0
1 star 0
Review Rating: 4.33
12 Customer Reviews
The reviews are automatic translation.
LED power adjustment (light quantity adjustment)
5
From Japan
On 2018-03-22 16:08:28
It is suitable for power adjustment in a power area not so large. It was conventionally done with a combination of rotary switch and resistance, but it is overwhelmingly convenient. The moist feeling when turning is pleasant, but there is a slight heavy feeling, so it is perfect if you can turn it a little light personally.
This review is about item#39187303.
External volume of inverter
5
From Japan
On 2017-09-18 15:40:27
Including the RA 24 series, it is useful for sales of many models.
This review is about item#39187276.
Machine maintenance
5
From Japan
On 2017-04-25 10:01:37
I was looking for it because it was broken but selling this kind of things was saved.
This review is about item#39187251.
Used for repairing audio products.
4
From Japan
On 2016-11-02 20:04:03
I use the products of Tokyo Cosmos Electric for a long time, but I can trust it.
This review is about item#39187285.
To change the volume of the motor.
3
From Japan
On 2016-10-14 17:02:20
I want something not only soldered but also outgoing lines.
This review is about item#39187267.
Used for tube amp manufacture
5
From Japan
On 2016-09-29 16:44:29
I have been using it since a long time but it works steadily.
This review is about item#39187267.
For speed adjustment of inverter
5
From Japan
On 2015-11-30 21:58:36
The product is no doubt so shipping on that day is the biggest advantage
This review is about item#39187355.
Motor rotation control
5
From Japan
On 2015-10-19 18:59:14
Well done
This review is about item#39187312.
Change position sensor of farm machine
3
From Japan
On 2015-07-11 12:41:07
I want the waterproof type with the same size. Waterproof treatment is serious.
This review is about item#39187312.
I bought it for adjusting the triac's diac.
3
From Japan
On 2015-02-18 17:00:50
The thickness of the terminal board was thin and it bent easily. I could not be in a situation if I did not touch it, but I felt insufficient strength and became uneasy.
This review is about item#39187346.

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