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MCE9

9mm cermet potentiometers with plastic enclosure and shaft. Ingress Protection rating type IP 54 (high level of protection against dust and also against water splashing), according to IEC 60529. Plastic materials can be self-extinguishable according to UL 94 V-0 under request.

Cermet potentiometers have better thermal stability, allow for higher thermal dissipation and withstand higher temperatures than carbon potentiometers.

Through-hole configuration is available. Terminals and collector are manufactured in tinned brass. Terminals for through-hole models can be provided straight or crimped, which helps to hold the component to the PCB during soldering.

Tapers can be linear, log and antilog; special tapers can also be studied.

Applications:
– Industrial: Timers, Relays, Dimmers, Motors
– Electronic appliances: Temperature controls
– Automotive: Lighting regulation, dimmers, seat heating controls.
– Measurement and test equipment: multimeters, oscilloscopes

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Electric Specifications MCE9 Through-hole
Ranges of resistance values* Lin (A) 100Ω ≤ Rn ≤ 5MΩ
Log (B) Antilog (C) 1 KΩ ≤ Rn ≤ 2M2Ω
Tolerance Rn < 100Ω: –
100Ω ≤ Rn ≤ 100KΩ ±20%
100K< Rn ≤ 1MΩ: ±20%
1MΩ < Rn ≤5MΩ: ±30%
Rn > 5MΩ: –
Variation laws Lin (A), Log (B), Antilog (C). Other tapers available on request
Residual resistance ≤ 2Ω
CRV – Contact ResistanceVariation (dynamic) Lin (A) Electrical Angle 220º±20º ≤ 3%Rn.Other tapers, please inquire
CRV – Contact ResistanceVariation (static) Lin (A) Electrical Angle 220º±20º ≤ 5%Rn.Other tapers, please inquire
Maximum power dissipation** at 70ºC
Lin (A) 0.50W
Log (B), Antilog (C) 0.20W
Maximum voltage Lin (A) 200VDC
Log (B), Antilog (C)
Operating temperature -25ºC … +90ºC (+125ºC on request)
Temperature coefficient 100Ω ≤ Rn ≤ 10KΩ ±100 ppm
10KΩ < Rn ≤ 5MΩ ±100 ppm

* Out of range ohm values and tolerances are available on request, please, inquire
** Dissipation of special tapers will vary, please, inquire

Mechanical Specifications MCE9 Through-hole
Resistive element Cermet technology
Angle of rotation (mechanical) 240º ± 10º
Angle of rotation (electrical) 220º ± 20º
Wiper standard delivery position 50% ± 15º
Max. stop torque 5 Ncm
Max. push/pull on rotor 40 N
Wiper torque* <2 Ncm Potentiometers with detents: <2.5 Ncm
Mechanical life 1.000 cycles (others available on request)

* Stronger or softer torque feeling is available on request.

Test Results MCE9 Through-hole
Test conditions Typical variation of nominal resistance
Damp heat 500 h. at 40°C and 95% RH ±2%
Thermal cycles 16 h at 85ºC, plus 2 h at –25ºC ±2%
Load life 1.000 h. at 50°C ±2%
Mechanical life 1.000 cycles at 10 c.p.m. and at 23°C ± 2°C ±3%
Storage (3 years) 3 years at 23°C ± 2°C ±1%

Test results are given at 23ºC ±2ºC and 50% ±25% RH.

Datasheet
3D
Reach
Rohs

  • Electric Specifications

  • Electric Specifications MCE9 Through-hole
    Ranges of resistance values* Lin (A) 100Ω ≤ Rn ≤ 5MΩ
    Log (B) Antilog (C) 1 KΩ ≤ Rn ≤ 2M2Ω
    Tolerance Rn < 100Ω: –
    100Ω ≤ Rn ≤ 100KΩ ±20%
    100K< Rn ≤ 1MΩ: ±20%
    1MΩ < Rn ≤5MΩ: ±30%
    Rn > 5MΩ: –
    Variation laws Lin (A), Log (B), Antilog (C). Other tapers available on request
    Residual resistance ≤ 2Ω
    CRV – Contact ResistanceVariation (dynamic) Lin (A) Electrical Angle 220º±20º ≤ 3%Rn.Other tapers, please inquire
    CRV – Contact ResistanceVariation (static) Lin (A) Electrical Angle 220º±20º ≤ 5%Rn.Other tapers, please inquire
    Maximum power dissipation** at 70ºC
    Lin (A) 0.50W
    Log (B), Antilog (C) 0.20W
    Maximum voltage Lin (A) 200VDC
    Log (B), Antilog (C)
    Operating temperature -25ºC … +90ºC (+125ºC on request)
    Temperature coefficient 100Ω ≤ Rn ≤ 10KΩ ±100 ppm
    10KΩ < Rn ≤ 5MΩ ±100 ppm

    * Out of range ohm values and tolerances are available on request, please, inquire
    ** Dissipation of special tapers will vary, please, inquire

  • Mechanical Specifications

  • Mechanical Specifications MCE9 Through-hole
    Resistive element Cermet technology
    Angle of rotation (mechanical) 240º ± 10º
    Angle of rotation (electrical) 220º ± 20º
    Wiper standard delivery position 50% ± 15º
    Max. stop torque 5 Ncm
    Max. push/pull on rotor 40 N
    Wiper torque* <2 Ncm Potentiometers with detents: <2.5 Ncm
    Mechanical life 1.000 cycles (others available on request)

    * Stronger or softer torque feeling is available on request.

  • Test Results

  • Test Results MCE9 Through-hole
    Test conditions Typical variation of nominal resistance
    Damp heat 500 h. at 40°C and 95% RH ±2%
    Thermal cycles 16 h at 85ºC, plus 2 h at –25ºC ±2%
    Load life 1.000 h. at 50°C ±2%
    Mechanical life 1.000 cycles at 10 c.p.m. and at 23°C ± 2°C ±3%
    Storage (3 years) 3 years at 23°C ± 2°C ±1%

    Test results are given at 23ºC ±2ºC and 50% ±25% RH.

  • Downloads

  • Datasheet
    3D
    Reach
    Rohs
Electric Specifications MCE9 Through-hole
Ranges of resistance values* Lin (A) 100Ω ≤ Rn ≤ 5MΩ
Log (B) Antilog (C) 1 KΩ ≤ Rn ≤ 2M2Ω
Tolerance Rn < 100Ω: –
100Ω ≤ Rn ≤ 100KΩ ±20%
100K< Rn ≤ 1MΩ: ±20%
1MΩ < Rn ≤5MΩ: ±30%
Rn > 5MΩ: –
Variation laws Lin (A), Log (B), Antilog (C). Other tapers available on request
Residual resistance ≤ 2Ω
CRV – Contact ResistanceVariation (dynamic) Lin (A) Electrical Angle 220º±20º ≤ 3%Rn.Other tapers, please inquire
CRV – Contact ResistanceVariation (static) Lin (A) Electrical Angle 220º±20º ≤ 5%Rn.Other tapers, please inquire
Maximum power dissipation** at 70ºC
Lin (A) 0.50W
Log (B), Antilog (C) 0.20W
Maximum voltage Lin (A) 200VDC
Log (B), Antilog (C)
Operating temperature -25ºC … +90ºC (+125ºC on request)
Temperature coefficient 100Ω ≤ Rn ≤ 10KΩ ±100 ppm
10KΩ < Rn ≤ 5MΩ ±100 ppm

* Out of range ohm values and tolerances are available on request, please, inquire
** Dissipation of special tapers will vary, please, inquire

Mechanical Specifications MCE9 Through-hole
Resistive element Cermet technology
Angle of rotation (mechanical) 240º ± 10º
Angle of rotation (electrical) 220º ± 20º
Wiper standard delivery position 50% ± 15º
Max. stop torque 5 Ncm
Max. push/pull on rotor 40 N
Wiper torque* <2 Ncm Potentiometers with detents: <2.5 Ncm
Mechanical life 1.000 cycles (others available on request)

* Stronger or softer torque feeling is available on request.

Test Results MCE9 Through-hole
Test conditions Typical variation of nominal resistance
Damp heat 500 h. at 40°C and 95% RH ±2%
Thermal cycles 16 h at 85ºC, plus 2 h at –25ºC ±2%
Load life 1.000 h. at 50°C ±2%
Mechanical life 1.000 cycles at 10 c.p.m. and at 23°C ± 2°C ±3%
Storage (3 years) 3 years at 23°C ± 2°C ±1%

Test results are given at 23ºC ±2ºC and 50% ±25% RH.

Datasheet
3D
Reach
Rohs