EEWORLDEEWORLDEEWORLD

Part Number

Search

XQFN20239702B

Description
RES,SMT,THIN FILM,397K OHMS,100WV,.1% +/-TOL,-100,100PPM TC,0202 CASE
CategoryPassive components    The resistor   
File Size84KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

XQFN20239702B Overview

RES,SMT,THIN FILM,397K OHMS,100WV,.1% +/-TOL,-100,100PPM TC,0202 CASE

XQFN20239702B Parametric

Parameter NameAttribute value
Objectid1169365475
package instructionSMT, 0202
Reach Compliance Codeunknown
Country Of OriginUSA
ECCN codeEAR99
YTEOL8.5
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
resistance397000 Ω
Resistor typeFIXED RESISTOR
seriesQFN
size code0202
technologyTHIN FILM
Temperature Coefficient100 ppm/°C
Tolerance0.1%
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
The first sleepless night
[i=s]This post was last edited by paulhyde on 2014-9-15 04:01[/i]Today is the first day of the competition. The ecstasy or great sorrow when you just got the topic has passed. Now should be the time t...
sjl2001 Electronics Design Contest
What does RSS mean?
RSS is a format for describing and synchronizing website content, and is currently the most widely used XML application. RSS applications are already very common abroad, from personal blogs, corporate...
feifei Talking
Qorvo Delivers 100 Million RF Devices for 5G Wireless Infrastructure
Operators quickly migrate to 5G using existing spectrum and new front-end radio solutions for massive MIMO base stationsQorvo, Inc. (NASDAQ: QRVO), a leading provider of core technologies and RF solut...
灞波儿奔 RF/Wirelessly
Microsoft ActiveSync frequently disconnects
I am using the Feiling te2440 II development board, which is equipped with WINCE5.0. I use Microsoft ActiveSync 4.5 to connect to the computer through the USB port for application development. Why doe...
sanwen Embedded System
Thoughts on studying 430
My thoughts on learning 430 When I was a freshman, I learned 51 (STC89C51) MCU by myself to get started in the world of MCU. Later, I learned MSP430 MCU. The biggest feature of 430 MCU is its ultra-lo...
逆风飞翔 Microcontroller MCU
Implementation of DALI slave based on RL78 MCU
[size=5][align=center]Realization of DALI slave based on RL78 MCU[/align] With the development of electronics, more and more electronic products are becoming intelligent. [/size]...
mystical108 Renesas Electronics MCUs

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1623  2715  1123  2353  2695  33  55  23  48  6 
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