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WSFM04043002H PDF预览

WSFM04043002H

更新时间: 2024-11-13 05:10:55
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 105K
描述
RESISTOR, THIN FILM, 0.25 W, 2.5 %, 250 ppm, 430000 ohm, SURFACE MOUNT, 0202, CHIP

WSFM04043002H 数据手册

 浏览型号WSFM04043002H的Datasheet PDF文件第2页浏览型号WSFM04043002H的Datasheet PDF文件第3页 
SFM  
Vishay Electro-Films  
Thin Film Top-Contact Resistor  
FEATURES  
Wire bondable  
Product may not  
be to scale  
Small size: 0.020 inches square  
Resistance range: 1.0 Ω to 1 MΩ  
DC power rating: 250 mW  
Oxidized silicon substrate for good power dissipation  
Resistor material tantalum nitride, self passivating  
Moisture resistant  
The SFM series single-value resistor chips offer a small size,  
wide ohmic value range and excellent power capacity.  
The SFMs tantalum nitride resistor material offers excellent  
resistance to high moisture environments.  
The SFMs are manufactured using Vishay Electro-Films  
(EFI) sophisticated thin film equipment and manufacturing  
technology. The SFMs are 100 % electrically tested and  
visually inspected to MIL-STD-883.  
APPLICATIONS  
Vishay EFI SFM top-contact resistor chips are designed to handle substantial power loads in many types of hybrid packages.  
They are ideally suited for this purpose because of their small size.  
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES AND TOLERANCES  
Tightest Standard Tolerance Available  
0.1 %  
PROCESS CODE  
1 % 0.ꢀ %  
CLASS H*  
050  
CLASS K*  
123  
2ꢀ ppmꢁ/C  
ꢀ0 ppmꢁ/C  
100 ppmꢁ/C  
2ꢀ0 ppmꢁ/C  
051  
122  
045  
121  
040  
120  
*MIL-PRF-38534 inspection criteria  
1 Ω 10 Ω 30 Ω 100 Ω  
200 kΩ 360 kΩ  
620 kΩ 1 MΩ  
STANDARD ELECTRICAL SPECIFICATIONS  
PARAMETER  
Noise, MIL-STD-202, Method 308  
100 Ω - 2ꢀ0 kΩ  
< 100 Ω or > 2ꢀ1 kΩ  
- 35 dB typ.  
- 20 dB typ.  
Moisture Resistance, MIL-STD-202  
Method 106  
0.5 % max. ΔR/R  
Stability, 1000 h, + 12ꢀ /C, 12ꢀ mW  
0.25 % max. ΔR/R  
Operating Temperature Range  
- 55 °C to + 125 °C  
Thermal Shock, MIL-STD-202,  
Method 107, Test Condition F  
0.25 % max. ΔR/R  
High Temperature Exposure, + 1ꢀ0 /C, 100 h  
Dielectric Voltage Breakdown  
0.5 % max. ΔR/R  
200 V  
Insulation Resistance  
1012 min.  
Operating Voltage  
100 V max.  
250 mW  
DC Power Rating at + 70 /C (Derated to Zero at + 17ꢀ /C)  
ꢀ x Rated Power Short-Time Overload, + 2ꢀ /C, ꢀ s  
0.25 % max. ΔR/R  
www.vishay.com  
38  
For technical questions, contact: efi@vishay.com  
Document Number: 61017  
Revision: 12-Mar-08  

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