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아두이노 가변저항 Tocos RA25YN-25S Series-1KΩ
Code : 102
판매가격 : 5,400
적립금 :54
상품상태 :신상품
제품코드 :21467
제조사 :Tocos
출시일 :2018-02-07
구매수량 :
총 금액 :
MCU이용 꿀팁

320원
480원
320원
360원
7,590원
96,000원
7,200원
520원
7,590원
480원
상세정보 배송/취소/교환안내 이용후기 상품Q&A

Tocos RA25YN-25S Series-1KΩ

Features

  • 25mm diameter, single-turn industrial panel controls
  • Wirewound element
  • Linear or audio tapers
  • Single and tandem units, single shaft; dual unit, dual shaft
  • Metal shaft and bushing
  • Shaft lock models available
  • Panel mounting styles only
  • Right angle ear-lug terminals
  • 6mm diameter shafts in slot, flat or round end styles
  • Standard 15mm or 20mm shaft length
  • Low operating temperature option of -10˚C or -30˚C, up to+100˚C

 

Electrical Characteristics

  • Standard Resistance Range . . . . . . . . . . . B = 5Ω to 20kΩ
    A,C = 100Ω to 5kΩ
  • Resistance Tolerance . . . . . . . . . . . . . . . . .±10% standard(±5%,±2% or±1% special order)
  • End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . .R < 500Ω =1Ω max.
    R ≥ 500Ω = 0.2% max.
  • Resistance Taper . . . . B = linear; A = CW audio (logarithm);
    C = CCW audio (logarithm); RA25YPR model is linear only.
  • Power Rating . . . . . . . . . . .B = 1.2 watts; A,C = 0.6 watt, at +40˚C
  • Insulation Resistance . . . . . 100MΩ minimum at 500VDC
  • Dielectric Strength . . . . . . . . . . . . . . . . 500VAC, 1 minute
  • Theoretical Resolution
    Resistance (Ω)
    Resolution (%)
    Resistance (Ω)
    Resolution (%)
    5
    10
    20
    50
    100
    200
    1.93
    1.32
    0.85
    0.62
    0.45
    0.38
    500
    1,000
    2,000
    5,000
    10,000
    -
    0.29
    0.19
    0.26
    0.19
    0.15
    -

 

Environmental Characteristics

  • Temperature Range . . . . . . . . . . . . . . . . . .Y= -10˚C to +100˚C
    or X= -30˚C to +100˚C
  • Temperature Characteristics . . . . . . . .+85˚C, 5 hours
    without load
    ΔT/R ≤ ±5%
  • Low Temperature Exposure . . . . . . . -10˚C (Y),-30˚C (X)
    1 hour without load
    ΔT/R≤ ±3%
  • Load Life . . . . . . . . . . . . +40˚C, 1,000 hours with rated load
    ΔT/R ≤ ±3%
  • Moisture and Load Life . . . . . . . . . . . . +40˚C, 90-95%RH,
    500 hours with 1/10 rated load
    ΔT/R ≤ ±5%
  • Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
    2 directions, 2 hours each
    ΔT/R ≤±1%
  • Soldering Heat Resistance . . . . . . . . . . . 350˚C, 3.5 seconds
    ΔT/R ≤±2%
  • Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock models only) without 1/2 rated load
    ΔT/R ≤±3%

R = Total Resistance Value; ΔT/R = Total Resistance Change

 

Mechanical Characteristics

  • Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 300˚±5˚
  • Shaft Torque
    Single Unit . . . . . . 71.4 to 306 gf·cm (0.99 to 4.242 oz· in)
    Tandem Unit . . . . . . 71.4 to 714 gf·cm (0.987 to 9.899 oz·in)
    Dual Unit . . . . . . 71.4 to 459 gf·cm (0.987 to 6.363 oz·in)
  • Stop Strength . . . . . . . . . . . 10.2 kgf·cm (141.4 oz· in) max.
  • Mounting Nut Torque . . . . . .15 kgf·cm (207.94 oz·in) max.
  • Solderability . . . . . . . . . . . . . . . . . . . . . . . 235˚C, 3 seconds
  • Marking . . . . . . . . . . . . .Taper, resistance, resistance tolerance, terminal identification, date code

 



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