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OX47GKE

更新时间： 2024-09-25 12:49:51
品牌 Logo 应用领域
OHMITE /
页数 文件大小 规格书
1页 127K
描述
Ceramic Composition 10% Tolerance

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OX47GKE 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：Axial,
Reach Compliance Code：compliant风险等级：1.51
构造：CylindricalJESD-609代码：e2
引线直径：0.8 mm引线长度：38 mm
安装特点：THROUGH HOLE MOUNT端子数量：2
最高工作温度：220 °C最低工作温度：-40 °C
封装直径：5.5 mm封装长度：16.5 mm
封装形状：TUBULAR PACKAGE封装形式：Axial
包装方法：TR, 13 INCH额定功率耗散 (P)：1 W
额定温度：70 °C电阻：4.7 Ω
电阻器类型：FIXED RESISTOR子类别：Fixed Resistors
表面贴装：NO技术：CERAMIC COMPOSITION
温度系数：1600 ppm/ °C端子面层：Tin/Copper (Sn/Cu)
端子形状：WIRE容差：10%
工作电压：300 VBase Number Matches：1

OX47GKE 数据手册

  
F E A T U R E S  
S P E C I F I C A T I O N S  
• Replaces 1 and 2 watt carbon  
composition resistors  
• Meets high energy density  
demands  
• High peak power  
• 10% Tolerance  
Material  
OX/OY Series  
Terminals: Pb Free Solder-coated  
axial  
Coating: UL-94 V0 approved  
silicone  
Derating: Linear from 100% @  
+70°C to 0% @ +200°C  
Operating Temp. Range: -40°C  
to +220°C  
Ceramic Composition  
10% Tolerance  
1.50" ±.118  
0.031" nom.  
(0.8mm)  
L
D
38.0mm ±3  
C
Electrical  
Tolerance: ±10% standard  
Power Rating: Based on 70°C  
free air rating.  
Temperature Coefficient:  
-1300 ±300ppm/°C.  
Dimensions (in. / mm)  
Max  
Qty.  
per  
reel  
1000  
500  
Watts  
max.*  
1
2
Resistance  
min. max. ±.039 (±1.0)  
3.3 100K  
3.3 1M  
Length L  
Length C  
max.  
Diameter D  
±.039 (±1.0)  
0.217 / 5.5  
0.276 / 7.0  
Joules Working  
Series  
OX  
OY  
max.**  
50  
80  
volts  
300  
400  
0.65 / 16.5 0.748 / 19.0  
0.748 / 19.0 0.886 / 22.5  
R E E L D I M E N S I O N S  
* at 70°C. **For a single impulse.  
13"  
3"  
The OX/OY Series of fixed ceramic resistors are ideal for circuitry associated with surges, high  
peak power or high energy. They offer enhanced performance in high voltage power supplies, R-C  
snubber circuits, and inrush limiters. The OX/OY resistors can often replace carbon composition  
resistors which can be difficult to source.  
2.88"  
ø 1.13"  
R E S I S T A N C E T O P U L S E  
P E R F O R M A N C E C H A R A C T E R I S T I C S  
0.80%  
0.60%  
0.40%  
0.20%  
0.00%  
DC 20KV  
see circuit for  
test conditions  
OY Series  
Test  
OX  
OY  
Max Working Voltage  
Dielectric Strength  
Max Overload Voltage  
Max Pulse Voltage1  
300V  
500V  
600V  
14KV  
400V  
700V  
800V  
20KV  
10 Kohms  
1 Kohm  
Pulse Tolerance, 100 pulses  
1240V @ 52µF, 40J/ 35 sec. 1640V @ 52µF, 70J/35 sec.  
100 ohms  
Test  
Life Test  
Condition  
Maximum ΔR  
±5%  
±(2% + 0.05ohm)  
±5%  
±(2% ± 0.05 ohm)  
±5%  
0
100  
1,000  
Cycles  
10,000  
20,000  
MIL-STD-202, Method 108  
2x rated V, 5 sec ON @ 70°C  
see circuit for test conditions  
MIL-STD-202, Method 107  
1000 hrs @ 40°C, 90 - 95% RH  
Short Time Overload  
Resistance to Pulse1 20,000 cycles  
Thermal Shock  
0.80%  
0.60%  
0.40%  
0.20%  
0.00%  
DC 14KV  
see circuit for  
test conditions  
OX Series  
10 Kohms  
Moisture Resistance  
1See figures, left  
1 Kohm  
100 ohms  
O R D E R I N G I N F O R M AT I O N  
RoHS Compliant  
0
100  
1,000  
10,000  
20,000  
Cycles  
� ꢀ ꢁ ꢂ ꢃ ꢄ ꢅ  
1 sec. on / 1 sec. off  
Size  
Tolerance  
Ohm Value  
14KV and 20KV  
OX = 1W  
OY = 2W  
K= 10% Standard  
Example:  
33G = 3.3 Ohms  
330 = 33 Ohms  
331 = 330 Ohms  
10 kohm  
values used in cir-  
cuit as shown; full  
voltage not applied  
directly to resistor.  
Max. Pulse  
Voltage  
1000 pF  
R.U.T.  
Check product availability at www.ohmite.com  
S TA N D A R D P A R T N U M B E R S F O R O X / O Y S E R I E S  
Wattage  
Wattage  
Wattage  
Wattage  
Wattage  
Wattage  
Part No.  
Prefix  
Suffix  
Part No.  
Prefix   
Suffix  
Part No.  
Prefix   
Suffix  
Part No.  
Prefix   
Suffix  
Part No.  
Prefix   
Suffix  
Part No.  
Prefix   
Suffix  
3.3 ––33GKE  
3.9 ––39GKE  
4.7 ––47GKE  
5.6 ––56GKE  
6.8 ––68GKE  
8.2 ––82GKE  
10 ––100KE  
12 ––120KE  
15 ––150KE  
18 ––180KE  
22 ––220KE  
27 ––270KE  
33 ––330KE  
39 ––390KE  
47 ––470KE  
56 ––560KE  
68 ––680KE  
82 ––820KE  
100 ––101KE  
120 ––121KE  
150 ––151KE  
180 ––181KE  
220 ––221KE  
270 ––271KE  
330 ––331KE  
390 ––391KE  
470 ––471KE  
560 ––561KE  
680 ––681KE  
820 ––821KE  
1000 ––102KE  
1200 ––122KE  
1500 ––152KE  
15000 ––153KE  
18000 ––183KE  
22000 ––223KE  
27000 ––273KE  
33000 ––333KE  
39000 ––393KE  
47000 ––473KE  
56000 ––563KE  
68000 ––683KE  
82000 ––823KE  
100000 ––104KE  
120000 ––124KE  
150000 ––154KE  
180000 ––184KE  
220000 ––224KE  
270000 ––274KE  
330000 ––334KE  
390000 ––394KE  
470000 ––474KE  
560000 ––564KE  
680000 ––684KE  
820000 ––824KE  
1 MEG ––105KE  
1800 ––182KE  
2200 ––222KE  
2700 ––272KE  
3300 ––332KE  
3900 ––392KE  
4700 ––472KE  
5600 ––562KE  
6800 ––682KE  
8200 ––822KE  
10000 ––103KE  
12000 ––123KE  
52  
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com  
1

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OX47GKE 替代型号

型号 品牌 替代类型 描述 数据表
OX47GK OHMITE

完全替代

 RES 4.7 OHM 1W 10% AXIAL
OX473KE OHMITE

类似代替

 Fixed Resistor, Ceramic Composition, 1W, 47000ohm, 300V, 10% +/-Tol, 1600ppm/Cel, Through
OX221KE OHMITE

类似代替

 Fixed Resistor, Ceramic Composition, 1W, 220ohm, 300V, 10% +/-Tol, 1600ppm/Cel, Through Ho

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