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아두이노 가변저항 Tocos RA30YN-20S Series-5KΩ
Code : 502
판매가격 : 7,440
적립금 :74
상품상태 :신상품
제품코드 :21472
제조사 :Tocos
출시일 :2018-02-07
구매수량 :
총 금액 :

7,590원
520원
96,000원
7,590원
320원
520원
7,800원
7,560원
320원
7,590원
상세정보 배송/취소/교환안내 이용후기 상품Q&A

Tocos RA30YN-20S Series-5KΩ

Features

  • 30mm diameter, single-turn industrial panel controls
  • Wirewound element
  • Linear or audio tapers
  • Single, tandem and triple units, single shaft; dual unit, dual shaft
  • SPST or SPDT switch with 1A or 3A rating
  • Shaft lock and center tap models
  • Metal shaft and bushing
  • Temperature range of -10˚C or -30˚C, up to +100˚C
  • Panel mount only
  • 6mm diameter shafts in slot, flat or round end styles
  • Standard 15mm or 20mm shaft length

 

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)
  • Power Rating . . . . . . . . . . .B = 2.5 watts; A,C = 1.25 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
    1.62
    0.81
    0.67
    0.45
    0.44
    0.32
    500
    1,000
    2,000
    5,000
    10,000
    20,000
    0.23
    0.19
    0.15
    0.14
    0.12
    0.10

 

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) with 1/2 rated load
    ΔT/R ≤±3%

 

Mechanical Characteristics

  • Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 300˚±5˚
  • Shaft Torque
    Single Unit . . . . . . 70.1 to 306 gf·cm (0.972 to 4.242 oz· in)
    Tandem Unit . . . . . . 70 to 701 gf·cm (0.97 to 9.718 oz·in)
    Dual Unit . . . . . . 70 to 450 gf·cm (0.97 to 6.238 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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