参数资料
型号: RMCF2512FT1K87
厂商: Stackpole Electronics Inc
文件页数: 7/8页
文件大小: 0K
描述: RES TF 1W 1.87K OHM 1% 2512
产品变化通告: Global Part Number Change 9/Aug/2010
标准包装: 4,000
系列: RMCF
电阻(欧姆): 1.87k
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: 带卷 (TR)
其它名称: RMC 1 1.87K 1% R
RMC11.87K1%R
RMC11.87K1%R-ND
RMC11.87KFR
RMC11.87KFR-ND
RMCF/RMCP Series
General Purpose Thick Film Standard Power
and High Power Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Temperature Measurement of Resistor Surface
Description: The resistor surface generated temperature variation after applied rated voltage.
Products and power:
Stackpole P/N
R-V
Rated Power
Maximum Rated Voltage
RMCF0201
15K
1/20W
25V
RMCF0402
40.2K
1/16W
50V
RMCF0603
57.6K
1/10W
75V
RMCF0805
180K
1/8W
150V
RMCF1206
182K
1/4W
200V
RMCF1210
100K
1/2W
200V
RMCF2010
100K
3/4W
200V
RMCF2512
75K
1W
200V
Test method: To measure surface temperature directly after test product reach to the constant temperature.
Test result: As per table below:
160
RMCF2512
140
RMCF2010
120
RMCF1210
100
80
RMCF1206
60
40
20
0
RMCF0805
RMCF0603
RMCF0402
RMCF0201
0
25
50
75
100
% Rated Power
Heat Rise
Type
Surface
Temperature
0201
36oC
0402
37oC
0603
46.2oC
0805
50.4oC
1206
70.6oC
1210
110.6oC
2010
141oC
2512
150.4oC
Rev Date: 02/14/2014
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
7
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