参数资料
| 型号： | RL2512FK-07R047L |
| 厂商： | Yageo |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | RES .047 OHM 1W 1% 2512 SMD |
| 产品培训模块： | Chip Resistor |
| 产品目录绘图： | Thin Film Resistor Top Thin Film Resistor Side |
| 标准包装： | 1 |
| 系列： | RL |
| 电阻（欧姆）： | 0.047 |
| 功率（瓦特）： | 1W |
| 复合体： | 厚膜 |
| 特点： | 电流检测 |
| 温度系数： | ±1200ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 2512（6432 公制） |
| 尺寸/尺寸： | 0.250" L x 0.126" W（6.35mm x 3.20mm） |
| 高度： | 0.026"（0.65mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 产品目录页面： | 2234 (CN2011-ZH PDF) |
| 其它名称： | 311-.047TDKR |
Product specification
4
Chip Resistor Surface Mount
RL
SERIES
0402 to 2512
9
MARKING
RL0805 / RL1206 / RL1210 /RL1218 / RL2010 / RL2512
0 2 0
E-24 series / Non-series (R= 25/40/50/60/250/400/500 m ? ): 4 digits
Fig. 1
YNSC005
Value = 20 m ?
The “R ” is used as a decimal point; the other 3 digits are significant.
RL0603: R ≥ 100 m X IN E-24 SERIES, R = 10/20/30/40/50/60 m ?
3 digits
YNSC006
Fig. 2 Value = 22 m ?
The “R ” is used as a decimal point; the other 2 digits are significant.
RL0402 / RL0603: R<100 m X EXCEPT 10/20/30/40/50/60 m ?
ynsc007
No marking
Fig. 3
For further marking information, please see special data sheet “Chip resistors marking ”.
CONSTRUCTION
The resistors are constructed out of a high-grade ceramic
body. Internal metal electrodes are added at each end and
connected by a resistive paste. The composition of the
O U T L I N E S
For dimension see Table 1
paste is adjusted to give the approximate required
resistance and laser cutting of this resistive layer that
achieves tolerance trims the value. The resistive layer is
covered with a protective coat and printed with the
resistance value. Finally, the two external terminations
(matte tin) are added. See fig. 4.
DIMENSIONS
H
I2
I 1
marking layer
protective coat
resistive layer
inner electrode
termination (Ni / matte tin)
ceramic substrate
Table 1 For outlines see fig. 4
TYPE
L (mm) W (mm)
H (mm)
I 1 (mm)
I 2 (mm)
RL0402 1.00 ±0.10 0.50 ±0.05 0.35 ±0.05 0.20 ±0.10 0.25 ±0.10
RL0603 1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.25 ±0.15 0.25 ±0.15
W
RL0805 2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20
RL1206 3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.45 ±0.20 0.40 ±0.20
RL1210 3.10 ±0.10 2.60 ±0.15 0.55 ±0.10 0.50 ±0.20 0.50 ±0.20
L
Fig. 4 Chip resistor outlines
YNSC064
RL1218 3.05 ±0.15 4.60 ±0.20 0.55 ±0.10 0.45 ±0.25 0.50 ±0.25
RL2010 5.00 ±0.10 2.50 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20
RL2512 6.35 ±0.10 3.20 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20
www.yageo.com
Mar 22, 2010 V.5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RL2512FK-07R056L | 制造商:Yageo Corporation 功能描述: |
| RL2512FK-07R50L | 制造商:Yageo Corporation 功能描述: |
| RL2512FK-10L | 制造商:YAGEO 制造商全称:YAGEO Corporation 功能描述:LOW OHMIC CHIP RESISTORS |
| RL2512FR-07L | 制造商:YAGEO 制造商全称:YAGEO Corporation 功能描述:LOW OHMIC CHIP RESISTORS |
| RL2512FR-10L | 制造商:YAGEO 制造商全称:YAGEO Corporation 功能描述:LOW OHMIC CHIP RESISTORS |
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