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参数资料
| 型号： | 23AR50KLFTR |
| 厂商： | TT Electronics/BI |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 50K OHM 0.25W SMD |
| 标准包装： | 1 |
| 系列： | 23 |
| 电阻（欧姆）： | 50k |
| 功率（瓦特）： | 0.25W，1/4W |
| 容差： | ±20% |
| 温度系数： | ±100ppm/°C |
| 匝数： | 单路 |
| 调节型： | 顶部调节 |
| 电阻材料： | 金属陶瓷 |
| 安装类型： | 表面贴装 |
| 端接类型： | J 引线 |
| 包装： | 标准包装 |
| 尺寸/尺寸： | 方形 - 0.200" L x 0.180" W x 0.110" H（5.08mm x 4.57mm x 2.79mm） |
| 其它名称： | 987-1011-6 |
Model 23
4mm Square
Sealed Single Turn
Surface Mount
Cermet Trimming Potentiometer
ELECTRICAL
Standard Resistance Range
Standard Resistance Tolerance
Input Voltage
Power Rating
End Resistance
Actual Electrical Travel
Dielectric Strength
Insulation Resistance
Resolution
Contact Resistance Variation
ENVIRONMENTAL
Seal
Temperature Coefficient
Operating Temperature Range
Thermal Shock
Moisture Resistance
Shock
Vibration
High Temperature Exposure
Rotational Life
Load Life
Resistance to Solder Heat
MECHANICAL
Mechanical Stops
Stop Strength
Torque
Weight
Specifications subject to change without notice.
Fluorinert? is a registered trademark of 3M Company.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
100 Ohms to 2 Megohms
±20%
200 Vdc Max. or rms not to exceed power rating
0.25 Watts at 70°C derating to 0 at 125°C
1% or 3 Ohms Max., whichever is greater
200° nominal
500 Vrms
100 Megohms Min.
Essentially infinite
2% or 3 Ohms Max., whichever is greater
85°C Fluorinert? (No Leaks)
±100 ppm/°C (<200 Ohms or >1Meg = ±250 ppm/°C)
–55°C to +125°C
Five cycles –55°C to +125°C (2% ?RT, 2% ?VR)
Ten 24 hour cycles (3% ?RT)
6 ms sawtooth, 100 G’s (1% ?RT, 1% ?VR)
20 G’s, 10 to 2,000 Hz (1% ?RT, 1% ?VR)
250 hours at 125°C (2% ?RT, 2% ?VR)
100 cycles (5% ?RT)
1,000 hours at 70°C & 0.25 Watts (3% ?RT, 1% ?VR)
260°C for 10 sec. (1% ?RT)
Solid
4 oz.-in. Min. (300 g-cm)
2 oz.-in. Max. (150 g-cm)
0.005 oz. nominal (0.14 grams)
Phone: 714 447 2345
January 27, 2011
Website: www.bitechnologies.com
Model 23 page 1 of 3
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相关代理商/技术参数 |
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| 23AR50KLFTR13 | 制造商:TT Electronics / BI Technologies 功能描述:Trimmer |
| 23AR50KTR | 制造商:BI Technologies (TT electronics) 功能描述:Res Cermet Trimmer 50K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 5 X 2.54mm) J-Hook SMD Embossed T/R 制造商:TT Electronics / BI Technologies 功能描述:Res Cermet Trimmer 50K Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 5 X 2.54mm) J-Hook SMD Embossed T/R |
| 23AR50LFTR | 功能描述:微调电阻器 - 表面贴装 4MM Squ 50 10% Sealed RoHS:否 制造商:Murata 产品:Single-Turn Trimmer Potentiometers 产品类型:Single Turn 转数:1 元件类型:Cermet 锥度:Linear 电阻:10 kOhms 电压额定值: 端接类型:SMD/SMT 功率额定值:250 mW (1/4 W) 容差:20 % 温度系数:150 PPM / C |
| 23AR50TR | 功能描述:微调电阻器 - 表面贴装 4MM Squ 50 10% Sealed RoHS:否 制造商:Murata 产品:Single-Turn Trimmer Potentiometers 产品类型:Single Turn 转数:1 元件类型:Cermet 锥度:Linear 电阻:10 kOhms 电压额定值: 端接类型:SMD/SMT 功率额定值:250 mW (1/4 W) 容差:20 % 温度系数:150 PPM / C |
| 23AR5K/TR | 制造商:TT Electronics / BI Technologies 功能描述:TRIMMER 5K OHM 0.25W SMD |
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