METAL OXIDE FILM FIXED RESISTORS
•
•
•
•
High safety standard, high purity ceramic core
Excellent non-flame coating, non-inductive type available
Stable performance in diverse environment, meet EIAJ-RC2655A
requirements
Too low or too high ohmic value can be supplied on a case to case basis
Ordering Procedure: (Ex.: MOR 1/2W, +/-5%, 100 , T/B-1000)
M
O
R
0
W
2
J
0
nd
rd
1
0
1
A
1
0
Resistor Type:
MOR = Metal Oxide Film
Fixed Resistors
Resistance Value:
•
E-24 series: the 1
st
digit is “0”, the
2 & 3 digits are for the significant
figures of the resistance and
th
the 4 indicate the number of zeros:
“J” ~ 0.1, “K” ~ 0.01
Ex.
4.7 ~ 47J, 4.7K ~ 472
st
rd
E-96 series: The 1 to 3 digits
are significant figures of resistance
th
and the 4 one denotes number
of zeros.
Ex.
1.33 K = 1331
Special Feature:
0 = Standard Product
I = Non-Inductive
Wattage:
Normal size: W4=1/4W, W2=1/2W, 1W=1W, 2W=2W,
3W=3W, 5W=5W, 7W=7W, 8W=8W, 9W=9W
Small size: S2=1/2W-S, 1S=1W-S, 2S=2W-S, 3S=3W-S,
5S=5W-S,
Extra small size: 5U=5W-SS
•
Packing Type:
Tolerance:
G = ±2%, J = ±5%, K = ±10%
A = Tape / Box
T = Tape / Reel
B = Bulk / Box
P = Tape / Box of
PT-26 mm
* More explanation on part no, please see details on pages 79-80.
Packing Qty:
1 = 1,000 pcs, 2 = 2,000 pcs,
5 = 5,000 pcs, A = 500 pcs,
B = 2,500 pcs, 0 = for Bulk / Box packing.
Temperature coefficient
Short-time overload
± 350PPM/°C
Normal size: R/R ±(1.0% + 0.05 ), with no evidence of mechanical damage.
Small size: R/R
±(2.0% + 0.05 ), with no evidence of mechanical damage.
Dielectric withstanding voltage
Pulse overload
No evidence of flashover, mechanical damage, arcing or insulation breakdown.
Normal size: R/R ±(2.0% + 0.05 ), with no evidence of mechanical damage.
Small size: R/R
±(5.0% + 0.05 ), with no evidence of mechanical damage.
Additional
Information:
0 = PT-52 mm,
NIL for PT-26
8 = PT-58 mm
9 = PT-64 mm
7 = Lead wire
(H=38mm)
Terminal strength
Resistance to soldering heat
Solderability
Resistance to solvent
Temperature cycling
Humidity (Steady state)
Load life in humidity
Load life
Non-Flame
No evidence of mechanical damage.
R/R
±(1.0% + 0.05 ), with no evidence of mechanical damage.
Min. 95% coverage
No deterioration of protective coating and markings.
R/R
R/R
±(2.0% + 0.05 ), with no evidence of mechanical damage.
±(2.0% + 0.05 ), with no evidence of mechanical damage.
±100K
±100K
R/R ±5% for <100K
;
±10% for
R/R ±5% for <100K
;
±10% for
No evidence of flaming or arcing.
*More details, please see pages 77-78.
Page 24
2006 - 2007
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