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VR3700007685FR500

Description
RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 7680000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size126KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

VR3700007685FR500 Overview

RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 7680000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

VR3700007685FR500 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee3
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package shapeTUBULAR PACKAGE
method of packingTR
Rated power dissipation(P)0.5 W
Rated temperature70 °C
resistance7680000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient200 ppm/°C
Terminal surfaceTin (Sn)
Terminal shapeWIRE
Tolerance1%
Operating Voltage3500 V
Base Number Matches1
VR37
Vishay BCcomponents
High Ohmic (up to 33 MΩ)/
High Voltage (up to 3.5 kV) Resistors
FEATURES
Lead (Pb)-free solder contacts
A metal glazed film is deposited on a high grade ceramic
body. After a helical groove has been cut in the resistive
layer, tinned electrolytic copper wires are welded to the
end-caps. The resistors are coated with a light blue lacquer
which provides electrical, mechanical, and climatic
protection.
The encapsulation is resistant to all cleaning solvents in
accordance with “MIL-STD 202E, method 215” and
“IEC 60068-2-45”.
These resistors meet the safety requirements
of:
“UL1676” (510 kΩ to 11 MΩ); File No: E171160
REG.-Nr. 40002857
“IEC 60065”
“EN60065”
“VDE 0860” (Germany)
“CQC” (China)
High pulse loading capability (10 kV)
Small size (0309)
Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
Compatible with “Restriction of the use of Hazardous
Substances” (RoHS) directive 2002/95/EC (issue 2004)
APPLICATIONS
Where high resistance, high stability and high reliability at
high voltage are required
Safety component in combination with high voltage
White goods
High humidity environment
Power supplies
TECHNICAL SPECIFICATIONS
DESCRIPTION
Resistance range
(1)
Resistance tolerance and series
Maximum dissipation at
T
amb
= 70
°C
Thermal resistance,
R
th
Temperature coefficient
Maximum permissible voltage:
DC
RMS
Dielectric withstanding voltage of the insulation for 1 minute
Basic specifications
Safety requirements
Climatic category (IEC 60068)
Stability after:
load (1000 hours)
accelerated damp heat test (6 days)
long term damp heat test (56 days)
Noise
Notes:
(1)
Ohmic values (other than resistance range) are available upon request.
www.vishay.com
182
For technical questions, contact: ff3dresistors@vishay.com
Document Number: 28733
Revision: 20-Sep-07
ΔR
max.: ± (1.5 %
R
+ 0.1
Ω)
ΔR
max.: ± (1.5 %
R
+ 0.1
Ω)
ΔR
max.: ± (1.5 %
R
+ 0.1
Ω)
max. 2.5 µV/V
3500 V
2500 V
700 V
IEC 60115-1B
UL1676 (510 kΩ to 11 MΩ); EN60065; VDE 0860; CQC
55/155/56
VALUE
100 kΩ to 33 MΩ
± 1 %: E24/E96 series;
± 5 %: E24 series
0.5 W
120 K/W
± 200 x 10
-6
/K
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