EEWORLDEEWORLDEEWORLD

Part Number

Search

WQFN2051210AF

Description
RES,SMT,THIN FILM,121 OHMS,100WV,1% +/-TOL,-50,50PPM TC,0202 CASE
CategoryPassive components    The resistor   
File Size84KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

WQFN2051210AF Overview

RES,SMT,THIN FILM,121 OHMS,100WV,1% +/-TOL,-50,50PPM TC,0202 CASE

WQFN2051210AF Parametric

Parameter NameAttribute value
Objectid1169348041
package instructionSMT, 0202
Reach Compliance Codeunknown
Country Of OriginUSA
ECCN codeEAR99
YTEOL8.05
structureChip
Manufacturer's serial numberQFN
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height0.254 mm
Package length0.51 mm
Package formSMT
Package width0.51 mm
method of packingTray
Rated power dissipation(P)0.025 W
GuidelineMIL-STD-883
resistance121 Ω
Resistor typeFIXED RESISTOR
seriesQFN
size code0202
technologyTHIN FILM
Temperature Coefficient50 ppm/°C
Tolerance1%
Operating Voltage100 V
QFN
Vishay Electro-Films
NiCr Thin Film, Top-Contact Resistor
CHIP
RESISTORS
FEATURES
Wire bondable
Product may not
be to scale
Chip size: 0.020 inches square
Resistance range: 10
Ω
to 510 kΩ
Resistor material: Nichrome
Quartz substrate: < 0.1 pF shunt capacitance
The QFN series nichrome on quartz resistor chips offer a
combination of nichrome stability, excellent frequency
response and small size.
The QFNs are manufactured using Vishay Electro-Films
(EFI) sophisticated thin film equipment and manufacturing
technology. The QFNs are 100 % electrically tested and
visually inspected to MIL-STD-883.
Power: 25 mW
APPLICATIONS
Vishay EFI QFN top-contact resistor chips are widely used in hybrid packages where space is limited. Designed with capacity to
handle substantial power loads, they also have the benefit of nichrome stability.
Recommended for hermetic environments where die is not exposed to moisture.
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES AND TOLERANCES
Tightest Standard Tolerance Available
1%
0.5 %
0.1 %
± 25 ppm/°C
± 50 ppm/°C
± 100 ppm/°C
± 250 ppm/°C
PROCESS CODE
CLASS H*
203
201
202
200
Gold terminations
*MIL-PRF-38534 inspection criteria
CLASS K*
207
205
206
204
1
Ω
10
Ω
30
Ω
100
Ω
200 kΩ 360 kΩ 510 kΩ
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Noise, MIL-STD-202, Method 308
100
Ω
- 250 kΩ
< 100
Ω
or > 251 kΩ
Stability, 1000 h, + 125 °C, 50 mW
Operating Temperature Range
Thermal Shock, MIL-STD-202,
Method 107, Test Condition F
High Temperature Exposure, + 150 °C, 100 h
Dielectric Voltage Breakdown
Insulation Resistance
Operating Voltage
DC Power Rating at + 70 °C (Derated to Zero at + 175 °C)
5 x Rated Power Short-Time Overload, + 25 °C, 5 s
- 35 dB typ.
- 20 dB typ.
± 0.1 % max.
ΔR/R
- 55 °C to + 125 °C
± 0.25 % max.
ΔR/R
± 0.5 % max.
ΔR/R
200 V
10
12
min.
100 V max.
25 mW
± 0.25 % max.
ΔR/R
www.vishay.com
50
For technical questions, contact: efi@vishay.com
Document Number: 61079
Revision: 14-Mar-08
What kind of development board is better for winCE
Can anyone recommend a better development board for WinCE? I may want to use a development board for mass production in the future. Please give me some advice....
caoyang Embedded System
Group 18193440, PDA technology exchange, project cooperation development, everyone is welcome to join
PDA technology exchange, project cooperative development, discuss technical issues together, and explore the cooperative development and sales methods of PDA projects...
qiushui Embedded System
Analysis of the causes of squeaking noise from MLCC (surface mount) capacitors
[i=s]This post was last edited by qwqwqw2088 on 2018-8-14 12:43[/i] [size=4] MLCC capacitors, commonly known as multilayer ceramic capacitors, are what we usually call chip capacitors. During the actu...
qwqwqw2088 Analogue and Mixed Signal
[stm32adc] Software triggers AD injection sampling, and all outputs are 0, and AD does not seem to work
In order to realize a function, I adjusted a software-triggered AD injection group conversion program. However, I don't know why no matter how I change the pin potential, the value is always 0. It fee...
jonny0811 stm32/stm8
The preferred constant current and constant voltage IC-1052 and solution in switching power supply
[font=Verdana][size=8pt][color=#000000]Constant current and constant voltage power management IC with built-in indicator light drive circuit - SE1052 is an upgraded version of SE1051. SE1052 can provi...
boboban Power technology
Why is the NAND partition of WinCE used as a USB disk and not recognized by PC?
Hello everyone, I want to ask a question. I want to make the FAT partition of wince's nand be displayed as a USB disk on the pc. Now it can be displayed in "My Computer". But I can't open it. It asks ...
love3song Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2287  1824  2116  531  2731  47  37  43  11  55 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号