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| 型号： | 25PR2KLF |
| 厂商： | TT Electronics/BI |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 2K OHM 0.5W TH |
| 标准包装： | 100 |
| 系列： | 25 |
| 电阻（欧姆）： | 2k |
| 功率（瓦特）： | 0.5W，1/2W |
| 容差： | ±10% |
| 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： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 管件 |
| 尺寸/尺寸： | 方形 - 0.270" L x 0.270" W x 0.190" H（6.86mm x 6.86mm x 4.83mm） |
| 其它名称： | 987-1022 |
Model 25
Sealed Single Turn
Cermet Trimming Potentiometer
1/4” Square
Thru-Hole
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
10 Ohms to 2 Megohms
±10%
300 VdC Max. or rms not to exCeed power rating
0.5 Watts at 70°C derating to 0 at 125°C
1% or 2 Ohms Max., whiChever is greater
210° nominal
900 Vrms
1,000 Megohms Min.
Essentially infinite
1% or 3 Ohms Max., whiChever is greater
85°C Fluorinert? (No Leaks)
±100 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)
30 G’s, 10 to 2,000 Hz (1% ?RT, 1% ?VR)
250 hours at 125°C (2% ?RT, 2% ?VR)
200 CyCles (2 Ohms or 3% ?RT, whiChever is greater)
1,000 hours at 70°C & 0.5 Watts (3% ?RT, 3% ?VR)
350°C for 3 seConds or 260°C for 10 seConds (1% ?RT)
Solid
7 oz.-in. Min. (500 g-Cm)
3 oz.-in. Max. (200 g-Cm)
0.02 oz. nominal (0.6 grams)
Phone: 714 447 2345
January 27, 2014
Website: www.biteChnologies.Com
Model 25 page 1 of 4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25PR2M | 功能描述:微调电阻 - 通孔 1/4" Squ 2M 10% RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C |
| 25PR2MEG | 制造商:TT Electronics / BI Technologies 功能描述:Res Cermet Trimmer 2M Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.77mm (6.86 X 6.86 X 4.83mm) Pin Thru-Hole Tube |
| 25PR2MEGLF | 制造商:BI Technologies (TT electronics) 功能描述:Res Cermet Trimmer 2M Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.77mm (6.86 X 6.86 X 4.83mm) Pin Thru-Hole Tube 制造商:BI TECHNOLOGIES 功能描述:25 Series 1/4 in Square 2 MOhm Through Hole 10 % Single-Turn Potentiometer 制造商:TT Electronics / BI Technologies 功能描述:Res Cermet Trimmer 2M Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.77mm (6.86 X 6.86 X 4.83mm) Pin Thru-Hole Tube 制造商:TT Electronics / Welwyn 功能描述:Res Cermet Trimmer 2M Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 2.77mm (6.86 X 6.86 X 4.83mm) Pin Thru-Hole Tube |
| 25PR2MLF | 功能描述:微调电阻 - 通孔 1/4" Squ 2M 10% RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C |
| 25PR50 | 功能描述:微调电阻 - 通孔 1/4" Squ 50 10% RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C |
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