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WSC32062980AD

Description
RES,SMT,THIN FILM,298 OHMS,100WV,.5% +/-TOL,-25,25PPM TC,0505 CASE
CategoryPassive components    The resistor   
File Size139KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

WSC32062980AD Overview

RES,SMT,THIN FILM,298 OHMS,100WV,.5% +/-TOL,-25,25PPM TC,0505 CASE

WSC32062980AD Parametric

Parameter NameAttribute value
MakerVishay
package instructionSMT, 0505
Reach Compliance Codeunknown
ECCN codeEAR99
structureChip
Manufacturer's serial numberSC3
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height0.254 mm
Package length1.27 mm
Package formSMT
Package width1.27 mm
method of packingTray
Rated power dissipation(P)0.4 W
resistance298 Ω
Resistor typeFIXED RESISTOR
seriesSC3
size code0505
technologyTHIN FILM
Temperature Coefficient-25,25 ppm/°C
Tolerance0.5%
Operating Voltage100 V
Base Number Matches1
SC3
Vishay Electro-Films
NiCr Thin Film, Top-Contact Resistor
CHIP
RESISTORS
FEATURES
Wire bondable
Product may not
be to scale
Small single chip size: 0.050 inches square
Resistance range: 100
Ω
to 50 kΩ
Resistor material: Nichrome
Oxidized silicon substrate for good power dissipation
400 mW capability
User trimmable
The SC3 series resistor chips on silicon offer a combination
of nichrome stability, wide resistance range and higher
power rating than is available on the same sized ceramic
substrate.
The SC3’s are manufactured using Vishay Electro-Films
(EFI) sophisticated thin film equipment and manufacturing
technology. The SC3s are 100 % electrically tested and
visually inspected to MIL-STD-883.
APPLICATIONS
Vishay EFI SC3 chip resistors have excellent power dissipation capability and are ideally suited for prototyping.
Typical application areas are:
Amplifiers
Couplers
Oscillators
Filters
Attenuators
Recommended for hermetic environments where die is not exposed to moisture.
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES AND TOLERANCES
Tightest Standard Tolerance Available
0.1 %
PROCESS CODE
± 25 ppm/°C
± 50 ppm/°C
± 100 ppm/°C
CLASS H*
202
200
201
*MIL-PRF-38534 inspection criteria
CLASS K*
206
204
205
100
Ω
50 k
Ω
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Noise, MIL-STD-202, Method 308
Stability, 1000 h, + 125 °C
Operating Temperature Range
ThermalShock, 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 + 150 °C)
5 x Rated Power Short-Time Overload, + 25 °C, 5 s
- 20 dB typ.
± 0.1 % max.
ΔR/R
- 55 °C to + 125 °C
± 0.25 % max.
ΔR/R
± 0.25 % max.
ΔR/R
200 V
10
12
min.
100 V max.
400 mW
± 0.25 % max.
ΔR/R
www.vishay.com
46
For technical questions contact: efi@vishay.com
Document Number: 61014
Revision: 12-Mar-08
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