參數(shù)資料
型號(hào)： AR500KL.25XX
廠商： BI Technologies Corporation
元件分類： 數(shù)字電位計(jì)
英文描述： 1-13/16 Diameter 10-Turn Wirewound Precision Potentiometer
中文描述： 1-13/16直徑10圈線繞精密電位器
文件頁數(shù)： 1/4頁
文件大小： 109K
代理商： AR500KL.25XX
2
2-5
Model A
ELECTRICAL
Resistance Range, Ohms
Standard Resistance Tolerance
Minimum Practical Resistance Tolerance
Independent Linearity
Minimum Practical Independent Linearity
10 to 500K
< 100 Ohms = ±5%,
≥
100 Ohms = ±3%
±1%
< 300 Ohms = ±0.50%,
≥
300 Ohms = ±0.25%
±0.15%,
≤
20 Ohms
±0.10%, < 100 Ohms
±0.075%, < 300 Ohms
±0.05%,
≥
300 Ohms
5.0 at 40°C derating to 0 at 85°C
1,000Vdc not to exceed power rating
Power Rating, Watts
Input Voltage, Maximum
Dielectric Strength
Insulation Resistance, Minimum
Noise, Maximum
1,000V rms
1,000 Megohms
500 Ohms: RT
≤
2613.7 Ohms
250 Ohms: RT > 2613.7 Ohms
3600° + 4° – 0°
≤
20 Ohms = ±3°, < 100 Ohms = ±2°
< 300 Ohms = ±1.5°,
≥
300 Ohms = ±1°
10 Ohms = 3%, 25 Ohms = 1.2%
50 Ohms = 0.6%,
≥
100 Ohms = 0.25%
Actual Electrical Travel
Tap Tolerance
End Voltage, Maximum
(% of input voltage)
ENVIRONMENTAL (MIL-R-12934)
Operating Temperature Range
Static: –65°C to +85°C
Dynamic: –40°C to +85°C
5 cycles, –65°C to +85°C (5%
R)
100G’s (0.1ms discontinuity max.)
Temperature Cycling
Shock, 6ms Sawtooth
Vibration
Moisture Resistance
High Temperature Exposure
Rotational Load Life
6 hours, 10 to 55 Hz (5%
RT, 0.1ms discontinuity max.)
Ten 24 hour cycles (3%
R)
1,000 hours at 85°C (5%
R)
2 mil. shaft rev. + 900 hrs. at rated wattage at 40°C (5%
R)
MODEL A
1-13/16” Diameter
10-Turn
Wirewound
Precision Potentiometer
Specifications subject to change without notice.
This model available in a hybrid version – contact factory for details.
相關(guān)PDF資料
PDF描述
AR500L.25XX 1-13/16 Diameter 10-Turn Wirewound Precision Potentiometer
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AR500L.25 功能描述:精度電位計(jì) 1-13/16" 500 OHM 10 TURN RoHS:否 制造商:Bourns 產(chǎn)品:Precision Potentiometer 安裝風(fēng)格:Panel 線性: 錐度: 轉(zhuǎn)數(shù):3 元件類型:Wirewound 軸類型:Slotted 電阻:2 kOhms 端接類型:Solder Lug 電壓額定值: 容差:5 %
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