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参数资料
| 型号： | AC04 |
| 厂商： | NXP Semiconductors N.V. |
| 英文描述： | Cemented wirewound resistors |
| 中文描述： | 硬质合金线绕电阻 |
| 文件页数： | 2/24页 |
| 文件大小： | 144K |
| 代理商： | AC04 |
2000 Oct 20
2
BCcomponents
Product specification
Cement ed wirewound res is t ors
A C0 1/0 3/0 4 /0 5/0 7/10 /15 /20
FEATURES
High power dissipation in
small volume
High pulse load handling
capabilities.
APPLICATIONS
Ballast switching
Shunt in small electric motors
Power supplies.
DESCRIPTION
The resistor element is a resistive wire
which is wound in a single layer on a
ceramic rod. Metal caps are pressed
over the ends of the rod.
The ends of the resistance wire and the
leads are connected to the caps by
welding. Tinned copper-clad iron
leads with poor heat conductivity are
employed permitting the use of
relatively short leads to obtain stable
mounting without overheating the
solder joint.
The resistor is coated with a green
silicon cement which is not resistant to
aggressive fluxes. The coating is
non-flammable, will not drip even at
high overloads and is resistant to most
commonly used cleaning solvents, in
accordance with
“MIL-STD-202E,
method 215”
and
“IEC 60068-2-45”
.
QUICK REFERENCE DATA
DESCRIPTION
VALUE
AC01
0.1
=
to
2.4 k
=
AC03
0.1
to
5.1 k
AC04
0.1
to
6.8 k
AC05
0.1
to
10 k
±
5%; E24 series
350
°
C
5 W
4.7 W
40/200/56
IEC 60115-1
AC07
0.1
to
15 k
AC10
0.68
to
27 k
AC15
0.82
to
39 k
AC20
1.2
to
56 k
Resistance range
Resistance tolerance
Maximum permissible body temperature
Rated dissipation at T
amb
= 40
°
C
Rated dissipation at T
amb
= 70
°
C
Climatic category (IEC 60068)
Basic specification
Stability after:
load, 1000 hours
climatic tests
short time overload
1 W
0.9 W
3 W
2.5 W
4 W
3.5 W
7 W
5.8 W
10 W
8.4 W
15 W
12.5 W
20 W
16 W
R/R max.:
±
5% + 0.1
R/R max.:
±
1% + 0.05
R/R max.:
±
2% + 0.1
相关PDF资料 |
PDF描述 |
|---|---|
| AC05 | Cemented wirewound resistors |
| AC07 | Cemented wirewound resistors |
| AC15 | Cemented wirewound resistors |
| AC107 | Analog IC |
| AC1082 | Analog IC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AC04/D YCF3027C WAF | 制造商:Texas Instruments 功能描述: |
| AC04000000JAC00 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Cemented Wirewound Resistors |
| AC04000001000JAC00 | 制造商:Vishay BCcomponents 功能描述:RES WW 100 OHM 5% 4W -80PPM/ C TO -10PPM/ C AXL TH - Ammo Pack 制造商:VISHAY BC COMPONENTS 功能描述:RES 100 OHM 4W 5% AXIAL 制造商:Vishay Intertechnologies 功能描述:AC04 Wirewound Resistor, 3.5W, 100R |
| AC04000001001JAC00 | 功能描述:RES 1.0K OHM WW 4W 5% AXL RoHS:是 类别:电阻器 >> 通孔电阻器 系列:AC 标准包装:500 系列:CW 电阻（欧姆）:2.7k 功率（瓦特）:6.5W 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:0.312" 直径 x 0.875" L（7.92mm x 22.22mm） 高度:- 端子数:2 包装:带卷 (TR) |
| AC04000001007JAC00 | 制造商:VISHAY BC COMPONENTS 功能描述:RES 0.1 OHM 4W 5% AXIAL 制造商:Vishay Intertechnologies 功能描述:AC04 Wirewound Resistor, 3.5W, 0R1 |
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