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参数资料
| 型号： | 357B2502MAB251S22 |
| 厂商： | Vishay Spectrol |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | POT 5.0K OHM 20% SINGLE TURN |
| 标准包装： | 50 |
| 系列： | 357 |
| 电阻（欧姆）： | 5k |
| 功率（瓦特）： | 1W |
| 容差： | ±20% |
| 温度系数： | ±600ppm/°C |
| 匝数： | 单路 |
| 旋转： | 连续 |
| 调节型： | 顶部调节 |
| 电阻材料： | 导电塑料 |
| 端接类型： | 焊接转塔 |
| 触动器长度： | 0.866"（22.00mm） |
| 触动器类型： | 开槽轴 |
| 触动器直径： | 0.250"（6.35mm） |
| 尺寸 - 主体： | 圆形 - 0.875" 直径 x 0.370" L（22.23mm x 9.40mm） |
| 包装： | 散装 |
| 其它名称： | SP357B-25K SP357B-25K-ND SP357B2-5.0K |
Model 357
www.vishay.com
SAP PART NUMBERING GUIDELINES
Vishay Spectrol
357B
MODEL
2
FEATURES
203
OHMIC VALUE
M
TOLERANCE ON OHMIC VALUE
X
LINEARITY
B25
PACKAGING
1S22
SHAFT TYPE
203 = 20K
M: ± 20 %/K: ± 10 %
X: ± 2 %
Box of 50 pieces
DIMENSIONS in millimeters
? 6.35 mm SHAFT VERSION
22
9.4
8.8
3 x 3.2
1.5
0.64 ± 0.2
1
90°
3
? 6.345 - 0.05
7.92 ± 0.2
R 4.5
0
? 1.57 ± 0.1
3/8-32 UNEF-2A
2
1.57
? 6.0 mm SHAFT VARIATION: METRIC
IDENTIFICATION LABEL
10.3
1
2
SIGNAL
3
? 6 - 0.05
SCHEMATIC
0
TOLERANCES: LINEAR ± 0.50
ANGULAR ± 2°
ENVIRONMENTAL SPECIFICATIONS
MARKING
Vibration
15 g , 10 Hz to 2000 Hz
Manufacturer’s name and model number,
Shock
Load Life
Storage temperature range
Life
50 g
1000 h
- 55 °C to + 125 °C
5 000 000 shaft revolutions
Unit ?
Indentification
resistance value and tolerance, linearity
specification date code and terminal
identification. ?
Example of a marking for a standard part:
357-0-0-1S22-103
Materials
Housing
Thermoplastic housing
RESISTANCE VALUE
Bushing
Rear lid
Shaft
Terminals
Brass, nickel plated
Alumina
Stainless steel
Turret type, solder plated
Ohms
1K, 2K, 5K, 10K, 20K, 50K
Bushing mount hardware
Lockwasher internal tooth
Panel nut
Steel, nickel plated
Brass nickel plated
Revision: 17-Apr-13
2
Document Number: 57059
For technical questions, contact: sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 357B2503MAB251P22 | 制造商:Vishay Spectrol 功能描述:POTENTIOMETER 1W 50K 制造商:Vishay Spectrol 功能描述:POTENTIOMETER, 1W 50K 制造商:Vishay Spectrol 功能描述:POTENTIOMETER, 1W 50K; Track Resistance:50kohm; Track Taper:Linear; No. of Turns:1; Shaft Diameter:6.35mm; Shaft Length - Metric:22mm; Resistance Tolerance: 20%; Power Rating:1W; Potentiometer Mounting:Panel; No. of Gangs:1; ;RoHS Compliant: Yes |
| 357B2503MAB251S22 | 制造商:Vishay Spectrol 功能描述:POTENTIOMETER 1W 50K |
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| 35-7B-2-5-1 | 制造商:Birtcher Products 功能描述: |
| 35-7B-2-5-3 | 制造商:BIRTCHER 功能描述:CARD GUIDE PCB-TAINER BERYLL 制造商:BIRTCHER 功能描述:CARD GUIDE, PCB-TAINER, BERYLLIUM COPPER 制造商:BIRTCHER 功能描述:CARD GUIDE, PCB-TAINER, BERYLLIUM COPPER; Accessory Type:Card Guide; For Use With:Sheet Metals & PCB's; Guide Width:0.32"; Guide Length:2.5" |
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