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RK73Z2BTDD PDF预览

RK73Z2BTDD

更新时间: 2024-11-09 06:08:07
品牌 Logo 应用领域
大兴电工 - KOA 电阻器
页数 文件大小 规格书
2页 90K
描述
flat chip resistors (anti-sulfuration)

RK73Z2BTDD 数据手册

 浏览型号RK73Z2BTDD的Datasheet PDF文件第2页 
RK73-RT  
flat chip resistors (anti-sulfuration)  
features  
EU  
Excellent anti-sulfuration characteristic  
due to using high sulfuration-proof inner  
top electrode material  
Excellent heat resistance and weather  
resistance are ensured by the use of metal glaze thick film  
High stability and high reliability with the triple-layer  
structure of electrode  
Suitable for both flow and reflow solderings  
Marking: Black protective coat on RK73B, RK73Z1J, 2A,  
2B, 2E, W2H, W3A  
Blue protective coat on RK73H  
Green protective coat on RK73Z1E  
Products with lead-free terminations meet EU RoHS  
requirements. Pb located in glass material, electrode  
and resistor element is exempt per Annex 1, exemption  
5 of EU directive 2005/95/EC  
dimensions and  
construction  
L
c
c
Type  
Dimensions inches (mm)  
W
(Inch Size Code)  
Solder  
Plating  
L
W
c
d
t
+.004  
+.002  
Ni  
.039  
.01  
-.004  
t
1E  
(0402)  
-.002  
.02 .002 .008 .004  
(0.5 0.05) (0.2 0.1)  
.014 .002  
Plating  
(1.0 +0.1  
)
(0.25 +0.05  
)
(0.35 0.05)  
-0.1  
Protective  
Coating  
Resistive Inner  
Film Electrode  
d
-0.05  
1J  
(0603)  
.063 .008 .031 .004 .012 .004 .012 .004  
.018 .004  
Ceramic  
Substrate  
(1.6 0.2)  
(0.8 0.1)  
(0.3 0.1)  
(0.3 0.1) (0.45 0.1)  
Derating Curve  
100  
+.008  
.012  
2A  
(0805)  
.079 .008 .049 .004 .016 .008  
(2.0 0.2) (1.25 0.1) (0.4 0.2)  
-.004  
.02 .004  
(0.5 0.1)  
(0.3 +0.2  
)
-0.1  
80  
2B  
.063 .008  
+.008  
-.004  
.016  
(1206)  
(1.6 0.2)  
60  
40  
.126 .008  
(0.4 +0.2  
)
(3.2 0.2)  
2E  
(1210)  
.102 .008  
(2.6 0.2)  
-0.1  
.02 .012  
(0.5 0.3)  
.024 .004  
(0.6 0.1)  
20  
0
W2H  
(2010)  
.197 .008 .098 .008  
(5.0 0.2) (2.5 0.2)  
.023 .006  
(0.65 0.15)  
-60 -40 -20  
-55  
0
20  
40  
60  
80 100 120  
140  
155  
70  
W3A  
(2512)  
.248 .008 .122 .008  
Ambient Temperature  
(°C)  
(6.3 0.2)  
(3.1 0.2)  
ordering information  
New Part #  
RK73H  
2A  
RT  
TD  
1002  
F
Power  
Rating  
Termination  
Surface Material  
Nominal  
Resistance  
Resistance  
Tolerance  
Type  
Packaging  
TPL: 0402 only: 2mm pitch punch paper  
RK73B  
RK73H  
1E  
1J  
2A  
2B  
2E  
RT: Sn  
Anti-Sulfur  
RK73B:  
3 digits  
RK73H:  
4 digits  
D: 0.5%  
F: 1%  
G: 2%  
J: 5%  
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper  
TD: 0603, 0805, 1206, 1210:7" 2mm pitch punched paper  
TDD: 0603, 0805, 1206, 1210: 10" paper tape  
TE: 0805, 1206, 1210, 2010 & 2512: 7" punched plastic  
TED: 0805, 1206, 1210, 2010 & 2512: 10" punched plastic  
For further information on packaging, please refer to  
Appendix A  
W2H  
W3A  
New Part #  
RK73Z  
Type  
2A  
RT  
TD  
Current  
Rating  
Termination  
Surface Material  
Packaging  
TPL: 0402 only: 2mm pitch punch paper  
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper  
TD: 0603, 0805, 1206, 1210:7" 2mm pitch punched paper  
TDD: 0603, 0805, 1206, 1210: 10" paper tape  
1E, 1J: 1A  
2A, 2B, 2E,  
W2H, W3A  
RT: Sn  
Anti-Sulfur  
TE: 0805, 1206, 1210, 2010 & 2512: 7" punched plastic  
TED: 0805, 1206, 1210, 2010 & 2512: 10" punched plastic  
For further information on packaging, please refer to Appendix A  
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.  
10/30/08  
14  
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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Fixed Resistor, Metal Glaze/thick Film, 0ohm, Surface Mount, 1206, CHIP, ROHS COMPLIANT