g Axial Type Resistor
MOS SERIES

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MOS SERIES
MINIATURE METAL OXIDE RESISTOR
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STANDARD TYPE MOS(1W,2W,3W,4W.5W,6W)

FEATURES:
g SPEC PER IEC 115-4, MIL-11804.
g STANDARD TOLERANCE: ± 2%(G) & ± 5%(J).
g NON FLAMMABLE.
g HIGH RELIABILITY.
g HIGH POWER IN SMALL SIZE.

CONSTRUCTION

A) CERAMIC CORE (HIGH ALUMINUM COMPOSITION)
B) METAL OXIDE FILM (HIGH STABILITY)
C) END CAP (TINNED IRON)
D) NONFLAME LACQUER (SOLVENT-PROOF, RESISTIVE TO HEAT & HUMIDITY)
E) COLOR CODE PER IEC & EIA STANDARDS (4 RINGS)
F) TINNED COPPER WIRE (RELIABLE SOLDERABILITY)

   DIMENSIONS
TYPE NO.
DIMENSIONS
watt
L ± mm
D ± 0.5mm
d ± 0.05mm
H ±3.0mm
MOS100
1W
9.0 1.0
3.2
0.6
27
MOS200
2W
11.0 1.0
4.3
0.8
36
MOS300
3W
15.0 1.0
4.8
0.8
35
MOS400
4W
18.0 1.5
5.8
0.8
35
MOS500
5W
18.0 1.5
5.8
0.8
35
MOS600
6W
24.0 1.5
7.8
0.8
38

SPECIAL SIZES, VALUES AND SPECIFICATIONS NOT LISTED AVAILABLE ON SPECIAL ORDER.

 
   CHARACTERISTICS:

POWER ATED ( 70°C)

ITEM

MOS100
1W
MOS200
2W
MOS300
3W
MOS400 MOS500
4W/5W
MOS600
6W
MAX WORKING
VOLTAGE
350V
350V
350V
350V
500V
MAX OVERLOAD
VOLTAGE
600V
700V
700V
700V
1000V
MAX
INTERMITTENCE
OVERLOAD VOLTAGE
600V
1000V
1000V
1000V
1500V
DIELECTRIC WITHSTANDING
VOLTAGE
350V
600V
600V
600V
1000V
RESISTANCE
TOLERANCE
± 2(G)
± 5(J)
± 2(G)
± 5(J)
± 2(G)
± 5(J)
± 2(G)
± 5(J)
± 2(G)
± 5(J)
RESISTANCE RANGE
MIN
0.1R
0.1R
0.1R
0.1R
0.1R
MAX
150K
150K
150K
150K
150K

   NOTE:RATED CONTINUOUS WORKING VOLTAGE (RCWV) SHALL BE DETERMINED FROM
   RCWV =

   PERFORMANCE SPECIFICATIONS :
CHARACTERISTIC
SPECIFICATIONS
TEST METHODS
DC RESISTANCE
± 5%
AT 25°C
TEMPERATURE
COEFFICIENT
± 300PPM
RESISTANCE VALUE AT ROOM
TEMPERATURE AND ROOM
TEMPERATURE + 100°C
SHORT TIME
OVER LOAD
± (1%± 0.05R)
2.5 TIME RCWV
5 SEC.
INSULATION
RESISTANCE
1000M OR MORE
V-BLOCK
LOAD LIFE
± (5%± 0.05R)
70°C, 1000 HRS.
LOAD LIFE INHUMIDITY
± (5%± 0.05R)
40°C, 90-95%RH,1000 HRS.
TEMPERATURECYCLING
± (1%± 0.05R)
-25°C/ 105°C,
5 CYCLING.
RESISTANCE TO
SOLDERING HEAT
± (1%± 0.05R)
350°C, 3.5 SEC.
260°C, 10 SEC.
SOLDERABILITY
95% COVERAGE MINIMUM
235°C, 2 SEC.
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