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参数资料
| 型号： | 3005P-1-253 |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 25K OHM 1W TH |
| 标准包装： | 25 |
| 系列： | Trimpot® 3005 - 密封式 |
| 电阻（欧姆）： | 25k |
| 功率（瓦特）： | 1W |
| 容差： | ±10% |
| 温度系数： | ±50ppm/°C |
| 匝数： | 20 |
| 调节型： | 侧面调节 |
| 电阻材料： | 绕线 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 管件 |
| 尺寸/尺寸： | 长方形 - 0.750" L x 0.160" W x 0.310" H（19.05mm x 4.06mm x 7.87mm） |
Features
■ Multiturn / Wirewound / Industrial / Sealed
■ Sealed to prevent contamination from
■ For trimmer applications/processing
guidelines, click here
?uxing, soldering and cleaning
■ Low cost model
■ Panel mount option available
■ RoHS compliant*
3005 - 3/4 ” Rectangular Trimpot ? Trimming Potentiometer
Electrical Characteristics
Product Dimensions
Standard Resistance Table
Standard Resistance Range
.......................................10 to 50K ohms
(see standard resistance table)
Resistance Tolerance ............... ±10 % std.
(tighter tolerance available)
Absolute Minimum Resistance
.............................0.5 % or 1 ohms max.
(whichever is greater)
Noise ........................ 100 ohms ENR max.
Resolution
.38
MIN.
(.015)
.76
TYP.
(.030)
1.52 ± .38
(.060 ± .015)
19.03
(.75)
1 2
3
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
Resistance
Code
100
200
500
101
201
501
102
202
502
Nominal
Resolution
(Percent)
1.7
1.5
1.0
0.8
0.7
0.5
0.5
0.4
0.3
................See standard resistance table
Insulation Resistance ...................500 vdc.
100 megohms min.
Dielectric Strength
Sea Level ................................1,000 vac
TYP.
.89
(.035)
.25
(.010)
.381 ± .38
(.150 ± .015
10,000 103 0.3
20,000 203 0.2
50,000 503 0.2
Special resistances available from 10 to
50K ohms.
80,000 Feet ................................250 vac
Adjustment Travel ................ 20 turns nom.
Environmental Characteristics
Power Rating
70 °C..............................................1 watt
125 °C ...........................................0 watt
Temperature Range.......-65 °C to +125 °C
Temperature Coef?cient
............................................. ±50 ppm/°C
Seal Test .........................85 °C Fluorinert?
Humidity ...........MIL-STD-202 Method 106
96 hours
(5 % Δ TR, 20 megohms IR)
Vibration .......... 20 G (2 % Δ TR; 2 % Δ VR)
Shock .............. 50 G (2 % Δ TR; 2 % Δ VR)
2.54
(.10)
.25
(.010)
2.54
ADJ. SLOT
(.10)
.76
X DEEP
(.03)
BOTTOM VIEW
12.70
(.50)
.64
DIA. X WIDE
(.025)
4.06
(.16)
3.30
(.13)
5.08
(.20)
How To Order
3005 P - 1 - 103 Z
Model
Style
Standard or Modi?ed
Product Indicator
-1 = Standard Product
Resistance Code
Optional Suf?x Letter
Z = Panel Mount (Factory Installed)
Consult factory for other available options.
Load Life ...... 1,000 hours, 1 watt @ 70 °C
(3 % Δ TR)
Rotational Life ........................... 200 cycles
(4 % Δ TR)
7.87
(.31)
5.54
(.218)
Physical Characteristics
DIMENSIONS:
MM
(INCHES)
Torque .................................5.0 oz-in. max.
Mechanical Angle .................... Wiper idles
Terminals........................... Solderable pins
TOLERANCES:
0.25
(.010)
EXCEPT WHERE NOTED
Weight ..........................................0.045 oz.
Marking .............................. Manufacturer’s
2
WIPER
trademark, resistance code,
wiring diagram, date code,
CCW
1
3
CW
manufacturer ’s model number
CLOCKWISE
and style
Standard Packaging ........ 25 pcs. per tube
REV. 04/14
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
“Trimpot” is a registered trademark of Bourns, Inc.
?”Fluorinert” is a registered trademark of 3M Co.
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 3005P-1-25K | 功能描述:微调电阻 - 通孔 2.5Kohms 3/4inch Rectangular Cermet 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 |
| 3005P-1-2K | 功能描述:微调电阻 - 通孔 2Kohms 3/4inch Rectangular Cermet 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 |
| 3005P-1-2KZ | 功能描述:微调电阻 - 通孔 2Kohms 3/4inch Rectangular Panel Mt 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 |
| 3005P-1-500 | 功能描述:微调电阻 - 通孔 50ohms 3/4inch Rectangular Cermet 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 |
| 3005P-1-500Z | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:3/4 Rectangular Trimpot Trimming Potentiometer |
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