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MF12DCT52RR20G PDF预览

MF12DCT52RR20G

更新时间: 2024-11-02 00:52:03
品牌 Logo 应用领域
大兴电工 - KOA /
页数 文件大小 规格书
2页 271K
描述
general purpose metal film leaded resistor

MF12DCT52RR20G 数据手册

 浏览型号MF12DCT52RR20G的Datasheet PDF文件第2页 
MF, MFS, RK  
general purpose metal film leaded resistor  
EU  
features  
Semi-precision metal film resistors  
The discharge path resistor is recognized by UL 1676 and  
c-UL (CAS-C22.2 No.1-M94). (File No. E159326) (RK only)  
Meets requirements of MIL-R-22684  
Suitable for automatic machine insertion  
MFS two times the power rating of the standard body type  
Marking: Blue-gray body color with color-coded bands  
Products with lead-free terminations meet EU RoHS  
and China RoHS requirements  
AEC-Q200 Qualified: MF1/4, MFS1/4, MFS1/2  
dimensions and construction  
L
l
Dimensions inches (mm)  
Trimming Line  
Ceramic Core  
D
Type  
L (ref.)  
C (max.)  
D
d (nom.)  
l*  
d
.066 +.007  
-.004  
.126±.008  
(3.2 0.2)  
.133  
(3.4)  
.018  
(0.45)  
MFS1/4  
(1.7 +0.2  
)
-0.1  
Marking  
Resistive  
Film  
End  
Cap  
Lead  
Wire  
.248±.02  
.280  
.024  
.091±.012  
MF1/4  
MFS1/2  
MF1/2  
MF1  
(6.3 0.5)  
(7.1)  
(2.3 0.3)  
(0.6)  
1.10±.118  
(28.0 3.0)  
Insulation Coating  
.248±.02  
(6.3 0.5)  
.280  
(7.1)  
.091±.012  
(2.3 0.3)  
.024  
(0.6)  
C
.354±0.4  
(9.0 1.0)  
.437  
(11.1)  
.138±.016  
(3.5 0.4)  
.024  
(0.6)  
Derating Curve  
SurfaceTemperature Rise  
.610±.02  
(15.5 0.5)  
.721  
(18.3)  
.217±.02  
(5.5 0.5)  
.031  
(0.8)  
1.50±.118  
(38.0 3.0)  
MFS1/2  
100  
70  
MF1/2  
MF1  
60  
80  
50  
40  
30  
20  
10  
0
MFS1/4  
.248±.02  
.280  
.091±.012  
.024  
RK1/4  
RK1/2  
RK1  
60  
(6.3 0.5)  
(7.1)  
(2.3 0.3)  
(0.6)  
MF1/4  
0.94 min.  
40  
(24.0 min.)  
.374±.04  
(9.5 1.0)  
.437  
(11.1)  
.138±.016  
(3.5 0.4)  
.024  
(0.6)  
20  
0
.610±.04  
(15.5 1.0)  
.720  
(18.3)  
.217±.02  
(5.5 0.5)  
.031  
(0.8)  
1.50±.118  
(38.0 3.0)  
-60 -40 -20  
-55  
0
20 40 60 80 100 120 140 160  
0
25  
50  
75  
100  
70  
Ambient Temperature  
(°C)  
155  
% Rated Power  
* Lead length changes depending on taping and forming.  
ordering information  
New Part #  
MF  
1/4  
L
C
T52  
R
R20  
J
Power  
Rating  
Termination  
Material  
Nominal  
Resistance  
Type  
T.C.R.  
Taping and Forming  
Packaging  
Tolerance  
MF  
MFS  
RK  
1/4: 0.25W  
1/2: 0.50W  
1: 1W  
E: ±25  
C: SnCu  
1/4: T26, T52, VT, VTP,  
VTE, MT, M, U,  
M10, M12.5  
A: Ammo  
R: Reel  
+2%: 2 signifi- B: ±0.1%  
cant figures +  
1 multiplier  
C: ±50  
C: ±0.25%  
D: ±0.5%  
F: ±1%  
D: ±100  
L: ±200  
G:±250  
B: ±350  
1/2: T26, T52, VTP,  
VTE, M12.5, M15  
+0.5%,+1%:  
3 significant  
figures + 1  
multiplier  
G:±2%  
1: T521  
For further information on packaging,  
please refer to Appendix C.  
J: ±5%  
“R” indicates  
decimal on  
value <100  
applications and ratings  
Minimum  
Dielectric  
Withstanding (ppm/°C)  
Voltage  
Absolute Absolute  
Maximum Maximum  
Working Overload  
Resistance Range ()  
Power  
Rating  
@ 70°C  
Operating  
Temperature  
Range  
Part  
Designation  
T.C.R.  
(B±0.1%) (C±0.25%) (D±0.5%) (F±1.0%) (G±2.0%) (J±5.0%)  
Voltage  
Voltage  
E-96  
E-96  
E-24 E-192 E-24 E-96  
E-24  
E-24  
-55°C  
to  
+155°C  
MFS1/4C  
MFS1/4D  
C: ±50  
49.9 -  
10 - 1M  
562k  
0.25W  
300V  
250V  
300V  
D: ±100  
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.  
12/18/12  
109  
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com  

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