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Potentiometers M series

●To buy this product, please go to the following Online Web stores.
To the Potentiometers “M series”page on the DigiKey online shop
To the Potentiometers “M series” page on the Mouser online shop
To the Potentiometers “M series” page on the Newark online shop
To the Potentiometers“M series” page on the RS components online shop

WIREWOUND MULTITURN TYPE

  • Line-up includes products ranging from 3 to 10 turns
  • Cost effective (M-22E10) in house comparison
  • Dial can be attached (M-22 series only)
  • RoHS compliant

STANDARD SPECIFICATIONS

ItemM-13 seriesM-22 series
M-1303M-1305M-22S10M-22E10
Resistance torelance ± 5%
Independent linearity ± 0.5% ± 0.2
End resistance, maximum 2 % or 4 Ω, whichever is greater 0.5 % or 1 Ω, whichever is greater
Effective electrical angle 1080° 1800° 3600°
Mechanical angle 1080°  ±10° 1800°  ±10° 3600° +10°
Power rating 0.75W 1W 2W
Dielectric strength 1000 Vrms 1 min
Insulation resistance 1000 MΩ minimum(at DC 500 V)
Rotational torque 14.7 {150}mN·m {gf·cm} maximum 9.81 {100}mN·m {gf·cm} maximum
Strength of tighten screw 0.98 {10}N·m {kgf·cm} maximum M-22E10-000 M-22E10-050
0.784 {8} N·m {kgf·cm} maximum 0.588 {6} N·m {kgf·cm} maximum
Stop strength 0.147 {1.5}N·m {kgf·cm} maximum 0.196 {2}N·m {kgf·cm} maximum
Peak noise 20 Ω maximum(at 4 min-1)
Temp. coefficient of resistance ± 50ppm/°C
Operating temp. range − 40 ~ 85°C
Rotational life 15000 cycles 25000 cycles
Net weight Approx. 7g Approx. 19g Approx. 17g
Protection grade IP40

NOMINAL RESISTANCE • RESOLUTION • RATED VOLTAGE • RATED CURRENT

Nominal resistance value(Ω)Resolution(%)Rated voltage(V)Rated current(mA)
M-1303M-1305M-1303M-1305M-1303M-1305
100 0.190 0.137 8.7 10.0 86.2 100.0
200 ➡ 0.154 0.095 ➡ 12.2 14.1 ➡ 61.5 70.9
500 0.115 0.078 19.4 22.4 38.7 44.6
1 k 0.072 0.057 27.4 31.6 28.5 31.6
2 k 0.056 0.047 38.7 44.7 19.4 22.4
5 k 0.069 0.051 61.2 70.7 12.3 14.1
10 k 0.053 0.039 86.6 100.0 8.7 10.0
20 k 0.038 0.032 122.5 141.4 6.1 7.1
Nominal resistance value(Ω)Resolution(%)Rated voltage(V)Rated current(mA)
M-22S10M-22E10M-22S10M-22E10M-22S10M-22E10
100 0.041 14.1 141.8
200 0.036 20.0 100.0
500 0.029 31.6 63.2
1 k 0.025 44.7 44.7
2 k 0.020 63.2 31.6
5 k 0.014 100.0 20.0
10k 0.018 141.1 14.1
20 k 0.014 200.1 10.1
50 k 0.011 316.2 200.0 6.3
100 k ➡0.009 ➡450.0 ➡200.0 ➡4.47

The products indicated by ➡ mark are manufactured upon receipt of order basis.

PART NUMBER DESIGNATION

M - 1303100

Series name

M-1303, M-1305, M-22S10

M-22E10, M-22E10-050

Nominal resistance value(Ω)

100, 200, 500, 1 k, 2 k,

5 k, 10 k, 20 k, 50 k

LIST OF PART NUMBERS

Part numberNo. of turnNominal resistance value (Ω)
M-1303 [Resistance value] ※ 1 3 turns 100, 200, 500, 1 k, 2 k, 5 k,10 k, 20 k
M-1305  [Resistance value] 5 turns 100, 200, 500, 1 k, 2 k, 5 k,10 k, 20 k
M-22S10  [Resistance value] 10 turns 100, 200, 500, 1 k, 2 k, 5 k,10 k, 20 k, 50 k
M-22E10 [Resistance value]
M-22E10-050 [Resistance value]  ※ 2
10 turns 100, 200, 500, 1 k, 2 k, 5 k,10 k, 20 k, 50 k

※1:M-1303 200 Ω model is manufactured upon receipt of order basis.※ 2:For M-22E10 series, plese refer to the drawing for its mount size.

RATED POWER DERATING CURVE

OUTLINE DIMENSIONS

◆M-1303 (3 turns)/M-1305 (5 turns)
◆M-22S10 (10 turns)
◆M-22E10 (10 turns)

●The above contents and descriptions are subject to change without notice. 

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