参数资料
型号: PWR1913WR100F
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: RES .10 OHM 1% .5W WW 1913 SMD
标准包装: 250
系列: PWR1913
电阻(欧姆): 0.1
功率(瓦特): 0.5W,1/2W
复合体: 绕线
温度系数: ±150ppm/°C
容差: ±1%
封装/外壳: 1913(4833 公制),J 形引线
尺寸/尺寸: 0.189" L x 0.130" W(4.80mm x 3.30mm)
高度: 0.126"(3.20mm)
端子数: 2
包装: 散装
Features
■ Surface mount wirewound resistor
■ High power
■ Low temperature coef?cient
Applications
■ Power supplies
■ Motor drives
■ Electricity metering
■ RoHS compliant*
■ Non-inductive versions available
PWR1913/PWR2615/PWR4525/PWR6327 Surface Mount Wirewound Power Resistors
General Information
The PWR1913/PWR2615/PWR4525/PWR6327 Series are surface mount wirewound resistors offering 0.5, 1, 2 and 3 W power
ratings as well as a wide resistance and operating temperature range.
Electrical Characteristics
Parameter
Resistance Range
Resistance Range
(Non-Inductive Version)
Power Rating @ 70 °C
Maximum Working Voltage
PWR1913
0.01 to 400 ohms
Not Available
0.5 W
33 V
PWR2615
0.01 to 3K ohms
0.01 to 1.5K ohms
1W
58 V
PWR4525
0.01 to 15K ohms
0.01 to 7.5K ohms
2W
173 V
PWR6327
0.01 to 25K ohms
0.01 to 12.5K ohms
3W
273 V
Absolute Tolerance Values
Temperature Coef?cient (TCR)
R>10 ohms
1 ohm ≤ R ≤ 10 ohms
R<1 ohm
Operating Temperature
Insulation Resistance
Dielectric Strength
1%/ 5%
±20 PPM/°C
±50 PPM/°C
±150 PPM/°C
-55 to +275 °C
>1000 megohms
1000 VAC
Environmental Characteristics
Physical Characteristics
Characteristic Curve
Tests per
MIL-STD-202
Short Time Overload
Load Life
Moisture Resistance
Δ R Max.
0.5 % ±0.05 Ω
1.0 % ±0.05 Ω
1.0 % ±0.05 Ω
Flammability ........Conforms to UL94V-0
Lead Frame Material
...............................Copper, tin-plated
Body Material ...................... Epoxy resin
120
100
80
60
40
Thermal Shock
Resistance to Solder
Heat
Shock
0.5 % ±0.05 Ω
0.25 % ±0.05 Ω
0.5 % ±0.05 Ω
20
0
0
50
100 150 200 250 300
Ambient Temperature ( ° C)
350
Vibration
0.5 % ±0.05 Ω
Asia-Paci?c: Tel: +886-2 2562-4117 ? Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 ? Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 ? Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
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PWR1913WR100FE 功能描述:线绕电阻器 - SMD 10 ohm 1% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk
PWR1913WR100J 功能描述:线绕电阻器 - SMD 0.5W 0.100ohms 5% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk
PWR1913WR100JE 功能描述:线绕电阻器 - SMD 10 ohm 5% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk
PWR1913WR150J 功能描述:线绕电阻器 - SMD 0.5W 0.150ohms 5% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk
PWR1913WR150JE 功能描述:线绕电阻器 - SMD 15 ohm 5% RoHS:否 制造商:Ohmite 电阻:4.99 Ohms 容差:1 % 功率额定值:2 W 外壳代码 - in:4023 外壳代码 - mm:10357 温度系数:50 PPM / C 系列:RW2 工作温度范围:- 55 C to + 125 C 封装:Bulk