Insertion-
Type
Trimmer
Potentiometers
Chip-
Type
165
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Position Sensors
A 4mm size that is suitable for a wide range of applications for consumer/industry equipment.
Available for a wide range of applications.
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Features Applications
For other detailed specifications, see P.168
Car Use
Insertion-type Trimmer Potentiometer（Bulk）
RH04 Series
For stabilising and adjusting the voltage of mobile
telephones, power sources for game consoles and rechargers
For adjusting power biases and screen sizes of CRT monitors
For adjusting circuits in home-use audio devices, car audio
systems, audio mixers and microwaves
For detecting electrical waves and precise adjustment of
modulations in tuners, cordless telephones, interphones and
set top boxs
For optical pickup systems in home-use audio CD players
and MD players to control laser outputs
For adjusting power circuits in PDPs and HDDs
For adjusting inverters in fluorescent lights
For detecting the turning angles of the front wheels of radio-
controlled model cars and transmitting controllers
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Size
（mm）
4
（RH0411C）
Dip
Adjusting
direction Soldering
470
1k
2.2k
3.3k
4.7k
10k
22k
33k
47k
100k
470k
Total
resistance
（Ω）
500
Minimum
packing unit（pcs.）
RH0411C13J
RH0411CJ3J
Model
Carbon
film
Resistance
element
Bulk
Packing
style
Top/Back
RH0411CS2J
RH0411CS3J
RH0411C14J
RH0411CN3J
RH0411CN4J
RH0411CS4J
RH0411CJ4J
RH0411CS5J
1k RH0412C13J
10k RH0412C14J
47k RH0412CS4J
RH0411C15J
1
4
（RH0412C）
Dip 500
Carbon
film Bulk
Side 2
Drawing
No.
Recommended Products List
In spite of our recommendation for the total resistance listed above, the following resistance values are also available
as nonstandard ones.The area marked by the ■■ shows our recommended resistance value. Other resistance values
are treated as non-standard specifications.
Nonstandard Value of Resistance
Total resistance（Ω）
RH0411C
Total resistance（Ω）
100
12J J2J S2J 13J J3J S3J 14J J4J S4J 15J J5J S5J 16J J6J
12J J2J S2J 13J J3J S3J 14J J4J S4J 15J J5J S5J 16J J6JRH0412C
150
RH0411C E2J N2J W2J E3J N3J W3J E4J N4J W4J E5J N5J W5J E6J
E2J N2J W2J E3J N3J W3J E4J N4J W4J E5J N5J W5J E6JRH0412C
330 680 1.5k 3.3k 6.8k 15k 33k 68k 150k 330k 680k 1.5M
220 470 1k 2.2k 4.7k 10k 22k 47k 100k 220k 470k 1M 2.2M
Insertion-
Type
Trimmer
Potentiometers
Chip-
Type
166
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Position Sensors
Insertion-type Trimmer Potentiometer（Bulk）RH04 Series
Size
（mm）
4
（RH0421C）
Dip
Adjusting
direction Soldering
470
1k
2.2k
4.7k
10k
22k
47k
220k
10k
Total
resistance
（Ω）
500
Minimum
packing unit（pcs.）
RH0421C13J
RH0421CJ3J
Model
Cermet
Resistance
element
Bulk
Packing
style
Top/Back
RH0421CS2J
RH0421C14J
RH0421CJ4J
RH0421CS3J
RH0421CJ5J
RH0422C14J
RH0421CS4J
3
4
（RH0422C）
Dip 500
Cermet
Bulk
Side 4
Drawing
No.
Recommended Products List
In spite of our recommendation for the total resistance listed above, the following resistance values are also available
as nonstandard ones.The area marked by the ■■ shows our recommended resistance value. Other resistance values
are treated as non-standard specifications.
Nonstandard Value of Resistance
Total resistance（Ω）
RH0421C
Total resistance（Ω）
100
12J J2J S2J 13J J3J S3J 14J J4J S4J 15J J5J S5J 16J J6J
12J J2J S2J 13J J3J S3J 14J J4J S4J 15J J5J S5J 16J J6JRH0422C
150
RH0421C E2J N2J W2J E3J N3J W3J E4J N4J W4J E5J N5J W5J E6J
E2J N2J W2J E3J N3J W3J E4J N4J W4J E5J N5J W5J E6JRH0422C
330 680 1.5k 3.3k 6.8k 15k 33k 68k 150k 330k 680k 1.5M
220 470 1k 2.2k 4.7k 10k 22k 47k 100k 220k 470k 1M 2.2M
For products ready for use with RoHS, contact our sales division.
Note
Model
Trimmer
Potentiometers
167
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Position Sensors
Dimensions
Carbon film
No.
1
2
Style
PC board mounting hole dimensions
0.7
4.5
4.2
2.35
0.7
ø3.1
3.5
1.5
5
3.5
Width 0.55, length 1.6,
Depth 0.3
3
1.5 3.5
ø1.8 hole
3-ø0.9 holes
0.7
4.5
4.2
(2.35)
0.7
ø3.1
0.6
Width 0.55, length 1.6,
Depth 0.3
(4.5)
(5.7)
13.5
3.53.5
3
3.5
3-ø0.9 holes
RH0411C
RH0412C
Unit:mm
Cermet
No.
3
4
Model Style
PC board mounting hole dimensions
0.7
4.5
4.2
2.35
0.7
ø3.1
3.5
1.5
5
3.5
Width 0.55, length 1.6,
Depth 0.3
3
1.5 3.5
ø1.8 hole
3-ø0.9 holes
Width 0.55, length 1.6,
Depth 0.3
(4.5)
(5.7)
1
3.5
3.5
3.5
0.7
4.5
4.2
(2.35)
0.7
ø3.1
0.6
3
3.5
3-ø0.9 holes
RH0421C
RH0422C
Unit:mm
For other detailed specifications, see P.168
Insertion-type Trimmer Potentiometer（Bulk）RH04 Series
Insertion-
Type
Chip-
Type
Resistance to
soldering heat
Insertion-
Type
Trimmer
Potentiometers
Chip-
Type
168
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Position Sensors
Products Varieties
Rated Power（Cermet Type）
（Carbon Film Type）
100
40
33
050 70 100
Cermet
Carbon film
Ambient temperature (˚C)
Rated power (%)
The above curve shall be used when the ambient temperature exceeds 50℃or 70℃.
Insertion-type Trimmer Potentiometers
Operating in total resistance
Characteristics
Operating temperature range
Carbon film Cermet
RH042RH041
−20℃to ＋70℃
−20℃to ＋100℃
Tolerance of nominal
total resistance ±30％ ±25％
Rated power and
maximum operating voltage
Resistance taper
0.02W, 50V 0.2W, 100V
at 50℃
B linear
Residual resistance R＜2kΩ:20Ωmax.
2KΩ≦R : 2%max.
Slider noise 150mV max.
Ineffective variable range
at both ends 10％max.
Total rotational angle 200±20°210±10°200±20°
Rotational torque 2 to 20mN・m2 to 35mN・m2 to 20mN・m
Stopper strength 40mN・m min. 50mN・m min. 40mN・m min.
Rotational life 20 cycles 50 cycles 20 cycles
±15% ±20% ±10%
Temperature characteristics 70℃after 5h
Variation in total
resistance
Variation in total
resistance ±15% ＋5%
−15% ±3%
R≦1kΩ:20Ωmax.
1KΩ＜R: 2%max.
at 70℃
0.1W, 50V
RH063M
RH063L
Long-term heat resistance 70±2℃, 240±8h, 1.5h at nominal temperature and humidity
100±2℃, 240±8h,
1.5h at nominal
temperature and humidity
＋5%
−20%
R＜100kΩ：＋5/−10％
100kΩ≦R：＋5/−20％±5％
Variation in total
resistance
Moisture resistance 40±2℃, 90 to 95％RH, 240±8h, 1.5h at nominal temperature and humidity
＋15%
−5%
R＜100kΩ：＋10/−2％
100kΩ≦R：＋15/−2％±5％
Variation in
total resistance
Loading in damp atmosphere 40±2℃, 90 to 95％RH, 350±10h, 5h at nominal temperature and humidity
±20％R＜100kΩ：±10％
100kΩ≦R：±15％±5％
Variation in total
resistance
70±3℃, 1000±12h, 1h at nominal temperature and humidity
＋10%
−15%
R≦1kΩ：＋2/−15％
1kΩ＜R：＋3/−10％±5％
Variation in total
resistance
350℃3s max.
Temperature coefficiency of
resistance
260℃max. 5s max. 260℃max. 10s max. 260℃max. 5s max.
±2％±5％
−±300ppm/℃
(−20℃ to＋100℃)
Dip
soldering
Variation in total
resistance
Manual
soldering
Insertion-
Type
Chip-
Type
Trimmer
Potentiometers
169
Rotary
Potentiometers
Slide
Potentiometers
Multi Control
Devices
Position Sensors
Soldering Conditions
〔Soldering〕
For lead-free models, consult with us individually.
Insertion Trimmer Potentiometers
Avoid employing wiring designs and soldering methods in which molten solder flows over the upper surface of PC
board, as illustrated in the schematic drawing. This can cause occurrences of imperfect contacts.
Terminal
Solder
Solder PC board
1Dip soldering
The products can be flow-soldered under the following conditions.
Preheat temperature : 100˚C max.
Maximum temperature : 260˚C max.
Room temperature 1min. max. 5s or 10s max.
3
to
4min.
The maximum temperature should be
50˚C higher than the melting
point of the solder.
2Manual soldering
The products can be soldered manually at a temperature of 350℃max, within 3 seconds.
Chip Trimmer Potentiometers
1Reflow soldering
The products can be flow-soldered under the following conditions.
3Manual soldering
The products can be soldered manually at a temperature of 350℃max, within 3 seconds.
2Dip soldering
The products can be flow-soldered under the following conditions.
Preheat temperature : 100˚C max.
Maximum temperature : 260˚C max.
Room temperature 1min. max. 5s or 10s max.
3
to
4min.
The maximum temperature should be
50˚C higher than the melting
point of the solder.
2 min.max.
4 min.max.
40s max.
Preheat temperature : 150˚C.
Maximum temperature
: 250˚C max.
Room temperature
200˚C
Temperature
3s max.
Trimmer Potentiometers
