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PFRR0805E4990WB

Description
RESISTOR, THIN FILM, 0.125 W, 0.05 %, 25 ppm, 499 ohm, SURFACE MOUNT, 0805, CHIP, HALOGEN FREE
CategoryPassive components    The resistor   
File Size104KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

PFRR0805E4990WB Overview

RESISTOR, THIN FILM, 0.125 W, 0.05 %, 25 ppm, 499 ohm, SURFACE MOUNT, 0805, CHIP, HALOGEN FREE

PFRR0805E4990WB Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Objectid1595561156
package instructionSMT, 0805
Reach Compliance Codeunknown
ECCN codeEAR99
YTEOL8.65
Other featuresHIGH PRECISION
structureChip
JESD-609 codee0
Manufacturer's serial numberPFRR
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.5 mm
Package length1.91 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width1.27 mm
method of packingWAFFLE PACK
Rated power dissipation(P)0.125 W
Rated temperature70 °C
resistance499 Ω
Resistor typeFIXED RESISTOR
seriesPFRR
size code0805
surface mountYES
technologyTHIN FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance0.05%
Operating Voltage100 V
PFRR
www.vishay.com
Vishay
ESCC (
) 4001/023 Qualified R Failure Rate High Precision
(10 ppm/°C, 0.05 %) Thin Film Chip Resistors
FEATURES
• Load life stability at ± 70 °C for 2000 h: 0.25 %
under Pr
• Temperature coefficient to: 10 ppm/°C
• Very low noise (< - 35 dB) and voltage coefficient
(< 0.01 ppm/V)
Vishay Sfernice Thin Film division holds ESCC QML
qualification (ESCC technology flow qualification).
These HiRel components are ideal for low noise and
precision applications, superior stability, low temperature
coefficient of resistance, and low voltage coefficient, Vishay
Sfernice’s precision thin film wraparound resistors exceed
requirements of MIL-PRF-55342G characteristics Y
(± 10 ppm/°C).
• Resistance range: 100
to 3.01 M (depending on size)
• Tolerances down to 0.05 %
• SnPb terminations over nickel barrier
• ESCC 4001 (generic specification)
• ESCC 4001/023 (detail specification)
• ESCC qualified
• R failure rate (0.01 % per 1000 h)
• SMD wraparound chip resistor
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
ESCC
SIZE VARIANT
NUMBER
0402
0603
0805
1206
2010
15
09
10
11
12
RATED
POWER
RESISTANCE
AT + 70 °C
RANGE
(Pr)
W
100 to 150K
100 to 261K
100 to 301K
100 to 1M
100 to 3.01M
0.05
0.1
0.125
0.25
0.50
LIMITING
ELEMENT
VOLTAGE
(UL)
V
30
50
100
150
200
INSULATION
VOLTAGE
(U
i
)
V
50
100
200
300
300
TOLERANCE
±%
0.05, 0.1
0.05, 0.1
0.05, 0.1
0.05, 0.1
0.05, 0.1
TEMPERATURE
COEFFICIENT
± ppm/°C
10, 25
10, 25
10, 25
10, 25
10, 25
PFRR 0402
PFRR 0603
PFRR 0805
PFRR 1206
PFRR 2010
CLIMATIC SPECIFICATIONS
Operating temperature
range
Soldering temperature
(T
sol
)
- 55 °C; + 155 °C
260 °C, immersion 10 s
MECHANICAL SPECIFICATIONS
Substrate material
Technology
Film
Protection
Terminations
Alumina
Thin Film
Nickel Chromium
with mineral passivation
Epoxy and Silicon
B type:
SnPb over nickel barrier
for solder reflow
QUALIFIED OHMIC RANGE: MAX. VALUE
PFRR0402
100 k
PFRR0603
200 k
PFRR0805
250 k
PFRR1206
1 M
PFRR2010
3 M
Revision: 04-May-12
Document Number: 53046
1
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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