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参数资料
| 型号： | RPC2512MT4K70 |
| 厂商： | Stackpole Electronics Inc |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | RES PULSE 4.7K OHM 1W 20% 2512 |
| 产品培训模块： | Pulse Handling Resistor Solutions |
| 产品变化通告： | Global Part Number Change 9/Aug/2010 |
| 标准包装： | 4,000 |
| 系列： | RPC |
| 电阻（欧姆）： | 4.7k |
| 功率（瓦特）： | 1W |
| 复合体： | 厚膜 |
| 特点： | 脉冲耐受 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±20% |
| 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： | 0.028"（0.70mm） |
| 端子数： | 2 |
| 包装： | 带卷 (TR) |
| 其它名称： | RPC 2512 4.7K 20% R RPC 2512 4.7K 20% R-ND RPC25124.7K20%R RPC25124.7K20%R-ND RPC25124.7KMR RPC25124.7KMR-ND |
RPC Series
Pulse Withstanding Thick Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics
Item
Temperature Coefficient of Resistance
(T.C.R.)
Short Time Overload
Insulation Resistance
Endurance
Tolerances of 0.5% 1%
Endurance
Tolerances of 5%, 10%, 20%
Damp Heat with Load
Tolerances of 0.5%, 1%
Damp Heat with Load
Tolerances of 5%, 10%, 20%
Dry Heat
Tolerances of 0.5%, 1%
Dry Heat
Tolerances of 5%, 10%, 20%
Bending Strength
Solderability
Resistance to Soldering Heat
tolerances of 0.5%, 1%
Resistance to Soldering Heat
tolerances of 5%, 10%, 20%
Voltage Proof
Leaching
Rapid Change of Temperature
tolerances of 0.5%, 1%
Rapid Change of Temperature
tolerances of 5%, 10%, 20%
Requirement
As specified
±(1%+0.05Ω)
≥ 10G
±(1%+0.05Ω)
±(3%+0.05Ω)
±(0.5%+0.05Ω)
±(3%+0.05Ω)
±(0.5%+0.05Ω)
±(3%+0.05Ω)
±(1%+0.05Ω)
95% min. coverage
±(0.5%+0.05Ω)
±(1%+0.05Ω)
No breakdown or flashover
Individual leaching area ≤5%
Total leaching area ≤10%
±(0.5%+0.05Ω)
±(1%+0.05Ω)
Test Method
JIS-C-5201-1 4.8
IEC-60115-1 4.8
-55oC ~+ 125oC, 25oC is the reference temperature
JIS-C-5201-1 4.13
IEC-60115-1 4.13
RCWV*2.5 or max. overload voltage whichever is
lower for 5 seconds
JIS-C-5201-1 4.6
IEC-60115-1 4.6
Max. overload voltage for 1 minute
JIS-C-5201-1 4.25
IEC-60115-1 4.25.1
70 ± 2oC, RCWV for 1000 h.
with 1.5 h. "ON" and 0.5 h. "OFF"
JIS-C-5201-1 4.25
IEC-60115-1 4.25.1
70 ± 2oC, RCWV for 1000 h.
with 1.5 h. "ON" and 0.5 h. "OFF"
JIS-C-5201-1 4.24
40 ± 2oC, 90~95% R.H., RCWV for 1000 h.
with 1.5 h. "ON" and 0.5 h. "OFF"
JIS-C-5201-1 4.24
40 ± 2oC, 90~95% R.H., RCWV for 1000 h.
with 1.5 h. "ON" and 0.5 h. "OFF"
JIS-C-5201-1 4.23
IEC-60115-1 2.23.2
at +155oC for 1000 h.
JIS-C-5201-1 4.23
IEC-60115-1 2.23.2
at +155oC for 1000 h.
JIS-C-5201-1 4.33
IEC-60115-1 4.33
Bending once for 5 seconds
2010, 2512 sizes: 2mm, other sizes: 3mm
JIS-C-5201-1 4.17
IEC-60115-1 4.17
245 ± 5oC for 3 s.
JIS-C-5201-1 4.18
IEC-60115-1 4.18
260 ± 5oC for 10 s.
JIS-C-5201-1 4.18
IEC-60115-1 4.18
260 ± 5oC for 10 s.
JIS-C-5201-1 4.7
IEC-60115-1 4.7
1.42 times max. operating voltage for 1 m.
JIS-C-5201-1 4.18
IEC-60068-2-58 8.2.1
260 ± 5oC for 30 s.
JIS-C-5201-1 4.18
IEC-60115-1 4.18
-55oC to + 155oC , 5 cycles
JIS-C-5201-1 4.18
IEC-60115-1 4.18
-55oC to + 155oC , 5 cycles
RCWV (Rated Continuous Working Voltage)= √ (P*R) or Max. Working Voltage whichever is lower.
Storage Temperature: 25±3oC; humidity < 80% R.H.
Rev Date: 02/27/2014
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
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