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| 型号： | SM31W504 |
| 厂商： | Copal Electronics Inc |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 500K OHM 0.125W SMD |
| 标准包装： | 200 |
| 系列： | SM31 |
| 电阻（欧姆）： | 500k |
| 功率（瓦特）： | 0.125W，1/8W |
| 容差： | ±20% |
| 温度系数： | ±100ppm/°C |
| 匝数： | 5 |
| 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： | 散装 |
| 尺寸/尺寸： | 方形 - 0.154" L x 0.126" W x 0.154" H（3.90mm x 3.20mm x 3.90mm） |
| 其它名称： | SM-31W504 |
COPAL ELECTRONICS
SURFACE MOUNT CERMET TRIMMERS
RoHS compliant
SM-3/31
INTERNAL STRUCTURE
1
2
3
4
5
6
9
8
7
Part name
Material
Flammability
■ FEATURES
● RoHS compliant
● Fine adjustment is possible
● Automatic mounting is possible (Taping)
● Reflow soldering is possible
● Sealed construction (Washable)
1
2
3
4
5
6
7
8
9
Housing
Base element
Electrode
Resistive element
Adhesive
Wiper
Terminal pin
Rotor gear
Shaft
PPS(Polyphenylenesulphide)
Ceramic
Ag-Pd cermet
RuO 2 cermet
Epoxy
Multi metal alloy
Copper alloy, Sn-Cu-plated
Polyamide
Brass, Nickel-plated
UL94-V-0
UL94-HB equivalent
UL94-V-0
■ PART NUMBER DESIGNATION
S M - 3 □ T W 1 k Ω ( 1 0 2 )
Series name
Electrical turn
Blank ： 11 turns
1 ： 5 turns
Form of packaging
T ： Taping (Reel)
Resistance code
Resistance value
Product shape (Shape of terminal)
A, W ： J-hook
B ： Gull wing
Blank ： Bulk in plastic bag
※ Please refer to the LIST OF PART NUMBERS when placing orders.
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SM-31W504 | 制造商:Nidec Copal 功能描述:RES TRMR 500K OHM 20% 1/8W 5TURN 1.3MM J-HOOK SMD - Tape and Reel |
| SM320 | 制造商:DCCOM 制造商全称:Dc Components 功能描述:TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| SM3200A | 制造商:SECOS 制造商全称:SeCoS Halbleitertechnologie GmbH 功能描述:3.0 A Schottky Barrier Rectifiers |
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