参数资料
型号: CW0104R640KE12
厂商: Vishay Dale
文件页数: 1/3页
文件大小: 0K
描述: RES 4.64 OHM 13W 10% WW AXIAL
标准包装: 100
系列: CW
电阻(欧姆): 4.64
功率(瓦特): 13W
复合体: 绕线
温度系数: ±50ppm/°C
容差: ±10%
封装/外壳: 轴向
尺寸/尺寸: 0.375" 直径 x 1.781" L(9.52mm x 45.24mm)
端子数: 2
包装: 散装
CW
www.vishay.com
Vishay Dale
Wirewound Resistors, Commercial Power,
Silicone Coated, Axial Lead
FEATURES
? High performance for low cost
? High temperature silicone coating
? Complete welded construction
? Excellent stability in operation
? High power to size ratio
? Compliant to RoHS Directive 2002/95/EC
Notes
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
STANDARD ELECTRICAL SPECIFICATIONS
HISTORICAL CHARACTERISTIC U + 250
MODEL
GLOBAL
MODEL
POWER RATING (1) P 25 °C W POWER RATING (1) P 25 °C W
CHARACTERISTIC V + 350
°C °C
RESISTANCE RANGE TOLERANCE WEIGHT
? ± % (2) (max.) g
CW1/2
CW-1/2 0.5 - 0.1 to 1.77K 5, 10 0.21
CW001
CW-1
1.0
-
0.1 to 6.37K
5, 10
0.34
CW01M
CW002
CW02M
CW-1M 1.0 - 0.1 to 3.3K 5, 10 0.3
CW-2 4.0 5.5 0.1 to 28.7K 5, 10 2.1
CW-2M 3.0 3.75 0.1 to 12K 5, 10 0.65
CW02B
CW-2B
3.0
3.75
0.1 to 15K
5, 10
0.7
CW02B...13
CW-2B-13 4.0 6.0 0.1 to 10.89K (3)
5, 10 0.9
CW02C
CW-2C
2.5
3.25
0.1 to 19.9K
5, 10
1.8
CW02C...14
CW-2C-14 2.5 3.25 0.1 to 19.9K 5, 10 1.2
CW005
CW-5
5.0
6.5
0.1 to 58.5K
5, 10
4.2
CW005...2
CW005...3
CW007
CW-5-2 4.0 5.0 0.1 to 40.3K 5, 10 4.2
CW-5-3 5.0 6.5 0.1 to 58.5K 5, 10 4.2
CW-7 7.0 9.0 0.1 to 95.2K 5, 10 4.7
CW010
CW-10
10.0
13.0
0.1 to 167K
5, 10
9.0
CW010...3
CW-10-3 10.0 13.0 0.1 to 167K 5, 10 9.0
Notes
(1) Vishay Dale CW models have two power ratings, depending on operating temperature and stability requirements
(2) 3 % tolerance available
(3) Higher values available on request
TECHNICAL SPECIFICATIONS
PARAMETER UNIT
Temperature Coefficient ppm/°C
Dielectric Withstanding Voltage V AC
Short Time Overload -
Terminal Strength lb
Maximum Working Voltage V
Operating Temperature Range °C
Power Rating -
CW RESISTOR CHARACTERISTICS
± 30 for 10 ? and above, ± 50 for 1.0 ? to 9.9 ? , ± 90 for 0.5 ? to 0.99 ?
1000
5 x rated power for 5 s for 3.75 W size and smaller, 10 x rated power for 5 s for 4 W size and greater
10 minimum
( P x R ) 1/2
Characteristic U = - 65 to + 250, characteristic V = - 65 to + 350
Characteristic U = + 250 °C max. hot spot temperature, ± 0.5 % max. ? R in 2000 h load life
Characteristic V = + 350 °C max. hot spot temperature, ± 3.0 % max. ? R in 2000 h load life
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: CW02C10K00JB1214
C
W
0
2
C
1
0
K
0
0
J
B
1
2
1
4
GLOBAL MODEL
VALUE TOLERANCE
PACKAGING SPECIAL
(See Standard
Electrical
Specifications
Global Model
column for
options)
R = Decimal
K = Thousand
1R500 = 1.5 ?
1K500 = 1.5 k ?
H = ± 3.0 %
J = ± 5.0 %
K = ± 10.0 %
E70 = Lead (Pb)-free, tape/reel, 1K pcs (smaller than CW005)
E73 = Lead (Pb)-free, tape/reel, 500 pcs
E12 = Lead (Pb)-free, bulk
D18 = Lead (Pb)-free, R1R80 tape/reel
CW02B...13 pack code for Europe use only
S70 = Tin/lead, tape/reel, 1K pcs (smaller than CW005)
S73 = Tin/lead, tape/reel, 500 pcs
(Dash Number)
(up to 3 digits)
From 1 to 999
as applicable
Historical Part Numbering example: CW-2C-14 10 k ? 5 % B12
CW-2C-14 10 k ?
B12 = Tin/lead, bulk
5 % B12
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
Revision: 01-Feb-12
1
Document Number: 30215
For technical questions, contact: ww2aresistors@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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CW0104R640KE123 功能描述:RES 4.64 OHM 13W 10% WW AXIAL RoHS:是 类别:电阻器 >> 通孔电阻器 系列:CW 标准包装:100 系列:CW 电阻(欧姆):600 功率(瓦特):13W 复合体:绕线 特点:- 温度系数:±30ppm/°C 容差:±5% 封装/外壳:轴向 尺寸/尺寸:0.375" 直径 x 1.781" L(9.52mm x 45.24mm) 高度:- 端子数:2 包装:带卷 (TR)
CW0104R640KE73 功能描述:RES 4.64 OHM 13W 10% WW AXIAL RoHS:是 类别:电阻器 >> 通孔电阻器 系列:CW 产品培训模块:Leaded Resistors 标准包装:500 系列:PSP 电阻(欧姆):0.39 功率(瓦特):9W 复合体:绕线 特点:耐燃 温度系数:±400ppm/°C 容差:±10% 封装/外壳:轴向 尺寸/尺寸:1.496" L x 0.354" W(38.00mm x 9.00mm) 高度:0.366"(9.30mm) 端子数:2 包装:散装
CW0104R640KE733 功能描述:RES 4.64 OHM 13W 10% WW AXIAL RoHS:是 类别:电阻器 >> 通孔电阻器 系列:CW 标准包装:500 系列:CW 电阻(欧姆):770 功率(瓦特):13W 复合体:绕线 特点:- 温度系数:±30ppm/°C 容差:±5% 封装/外壳:轴向 尺寸/尺寸:0.375" 直径 x 1.781" L(9.52mm x 45.24mm) 高度:- 端子数:2 包装:带卷 (TR)
CW0104R700JB12 功能描述:RES 4.7 OHM 13W 5% WW AXIAL RoHS:否 类别:电阻器 >> 通孔电阻器 系列:CW 标准包装:100 系列:CW 电阻(欧姆):600 功率(瓦特):13W 复合体:绕线 特点:- 温度系数:±30ppm/°C 容差:±5% 封装/外壳:轴向 尺寸/尺寸:0.375" 直径 x 1.781" L(9.52mm x 45.24mm) 高度:- 端子数:2 包装:带卷 (TR)
CW0104R700JB14 功能描述:RES 4.7 OHM 13W 5% WW AXIAL RoHS:否 类别:电阻器 >> 通孔电阻器 系列:CW 标准包装:100 系列:CW 电阻(欧姆):600 功率(瓦特):13W 复合体:绕线 特点:- 温度系数:±30ppm/°C 容差:±5% 封装/外壳:轴向 尺寸/尺寸:0.375" 直径 x 1.781" L(9.52mm x 45.24mm) 高度:- 端子数:2 包装:带卷 (TR)