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参数资料
| 型号： | RMCF2512FT237R |
| 厂商： | Stackpole Electronics Inc |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | RES TF 237 OHM 1% 1W 2512 |
| 产品变化通告： | Global Part Number Change 9/Aug/2010 |
| 标准包装： | 1 |
| 系列： | RMCF |
| 电阻（欧姆）： | 237 |
| 功率（瓦特）： | 1W |
| 复合体： | 厚膜 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 2512（6432 公制） |
| 尺寸/尺寸： | 0.248" L x 0.126" W（6.30mm x 3.20mm） |
| 高度： | 0.028"（0.70mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | RMCF2512FT237RDKR |
RMCF/RMCP Series
General Purpose Thick Film Standard Power
and High Power Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
RMCF0201
RMCF0402
RMCP0402
RMCF0603
Average Unit
Weight (mg)
0.15
0.6
0.6
2.3
L
Body Length
0.024 ± 0.001
0.60 ± 0.03
0.039 ± 0.004
1.00 ± 0.10
0.061 ± 0.006
W
Body Width
0.012 ± 0.001
0.30 ± 0.03
0.020 ± 0.002
0.50 ± 0.05
0.031 + 0.006 / -0.004
H
Body Height
0.009 ± 0.0004
0.23 ± 0.01
0.012 ± 0.004
0.30 ± 0.10
0.018 ± 0.004
a
Top Termination
0.006 ± 0.002
0.15 ± 0.05
0.008 ± 0.004
0.20 ± 0.10
0.012 ± 0.008
b
Bottom
0.006 ± 0.002
0.15 ± 0.05
0.010 ± 0.006
0.25 ± 0.15
0.012 ± 0.008
Unit
inches
mm
inches
mm
inches
RMCP0603
RMCF0805
RMCP0805
RMCF1206
RMCP1206
RMCF1210
RMCP1210
RMCF2010
RMCP2010
RMCF2512
RMCP2512
2.0
5.0
4.4
10.3
8.9
16.6
16.0
26.2
24.2
44.0
39.4
1.55 ± 0.15
0.079 ± 0.008
2.00 ± 0.20
0.126 ± 0.010
3.20 ± 0.25
0.126 ± 0.010
3.20 ± 0.25
0.197 ± 0.008
5.00 ± 0.20
0.248 ± 0.008
6.30 ± 0.20
0.80 + 0.15
0.049 ± 0.004
1.25 ± 0.10
0.063 ± 0.006
1.60 ± 0.15
0.098 ± 0.010
2.50 ± 0.25
0.098 ± 0.008
2.50 ± 0.20
0.126 ± 0.010
3.20 ± 0.25
/ -0.10
0.45 ± 0.10
0.020 ± 0.006
0.50 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
0.30 ± 0.20
0.014 ± 0.010
0.35 ± 0.25
0.020 ± 0.012
0.50 ± 0.30
0.020 ± 0.012
0.50 ± 0.30
0.024 ± 0.012
0.60 ± 0.30
0.024 ± 0.012
0.60 ± 0.30
0.30 ± 0.20
0.014 ± 0.010
0.35 ± 0.25
0.020 ± 0.012
0.50 ± 0.30
0.020 ± 0.012
0.50 ± 0.30
0.024 ± 0.014
0.60 ± 0.35
0.024 ± 0.014
0.60 ± 0.35
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Short Time Overload
Dielectric Withstanding Voltage
Resistance to Soldering Heat
Solderability
Temperature Cycle
Endurance (Damp load)
Endurance (Rated load)
Voltage Coefficient
Robustness of Termination
Operating Temperature Range:
Rev Date: 02/14/2014
Test Conditions (JIS C 5202)
2.5x rated voltage for 5 seconds
100 VAC, 1 minute
260oC ±5oC, for 10 sec. ±0.5 sec. (Solder Bath)
235oC ±5oC, for 2 sec. ±0.5 sec. (Colophonium flux)
-65oC: 30 min. 25oC: 2 to 3 min.
155oC: 30 min. 25oC: 2 to 3 min.
(5 Cycles)
40oC ± 2oC, 90% RH, Rated Load
90 min. On, 30 min. Off for 1,000 hrs. -0hrs./+48hrs.
70oC ± 2oC, Rated Load
90 min. On, 30 min. Off for 1,000 hrs. -0hrs./+48hrs.
1/10 rated voltage for 3 sec. max. then rated voltage for 3 sec. max.
Bend of 3mm for 5 ± 1 sec.
-55oC to +125oC (0201 size)
-55oC to +155oC (all others)
2
Test Results
± (2% + 0.1 Ω)
± (1% + 0.05 Ω)
± 1%
95% coverage, minimum
±(1% + 0.05 Ω )
Jumper (<0.05 Ω )
±(3% + 0.1 Ω )
Jumper (<0.05Ω)
±(3% + 0.1 Ω )
Jumper (<0.05Ω)
±100 (ppm/V)
± (1% + 0.05 Ohm)
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RMCF2512FT23K2 | 功能描述:RES TF 1W 23.2K OHM 1% 2512 RoHS:是 类别:电阻器 >> 芯片电阻 - 表面安装 系列:RMCF 标准包装:10,000 系列:CRCW 电阻（欧姆）:76.8k 功率（瓦特）:0.05W，1/20W 复合体:厚膜 特点:- 温度系数:±100ppm/°C 容差:±1% 封装/外壳:0201（0603 公制） 尺寸/尺寸:0.024" L x 0.012" W（0.60mm x 0.30mm） 高度:0.011"（0.28mm） 端子数:2 包装:带卷 (TR) |
| RMCF2512FT23K7 | 制造商:SEI Stackpole Electronics Inc 功能描述:RES THKFLM 2512 23.7K OHM 1% 1W 100PPM/ C SMD - Tape and Reel |
| RMCF2512FT23R2 | 制造商:SEI Stackpole Electronics Inc 功能描述:RES THKFLM 2512 23.2 OHM 1% 1W 100PPM/ C SMD - Tape and Reel |
| RMCF2512FT23R7 | 功能描述:RES TF 1W 23.7 OHM 1% 2512 RoHS:是 类别:电阻器 >> 芯片电阻 - 表面安装 系列:RMCF 标准包装:10,000 系列:CRCW 电阻（欧姆）:76.8k 功率（瓦特）:0.05W，1/20W 复合体:厚膜 特点:- 温度系数:±100ppm/°C 容差:±1% 封装/外壳:0201（0603 公制） 尺寸/尺寸:0.024" L x 0.012" W（0.60mm x 0.30mm） 高度:0.011"（0.28mm） 端子数:2 包装:带卷 (TR) |
| RMCF2512FT240K | 制造商:SEI Stackpole Electronics Inc 功能描述:RES THKFLM 2512 240K OHM 1% 1W 100PPM/ C SMD - Tape and Reel |
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