THICK FILM CHIP RESISTORS
STRUTURE AND DIMENSIONS
Glass Coating
l
1
l
1
RuO
2
Type Resistor
H
Alumina Substrate
l
2
Thick-Film Electrode
L
Special Plating
l
2
W
(UNIT : mm )
Type
RC1005(1/16W )
RC1608(1/10W)
RC2012( 1/8W )
RC3216( 1/4W)
RC3225( 1/4W )
RC5025( 1/2W )
RC6432( 1W )
L
1.00±0.05
1.60±0.10
2.00±0.20
3.20±0.20
3.20±0.20
5.00±0.15
6.30±0.15
W
0.50±0.05
0.80±0.15
1.25±0.15
1.60±0.15
2.55±0.20
2.50±0.15
3.20±0.15
H
0.35±0.05
0.45±0.10
0.50±0.10
0.55±0.10
0.55±0.10
0.55±0.15
0.55±0.15
I
1
0.20±0.10
0.30±0.20
0.40±0.20
0.45±0.20
0.45±0.20
0.60±0.20
0.60±0.20
I
2
0.25±0.10
0.35±0.10
0.35±0.20
0.40±0.20
0.40±0.20
0.60±0.20
0.60±0.20
PARTS NUMBERING SYSTEM
RC
1
2012
2
J
3
100
4
CS
5
Code
Designation
Chip
Resistor
-RC
:Glass Coating
-RH
:Polymer Epoxy
Coating
Dimension
(mm)
1005 : 1.0×0.5
1608 : 1.6×0.8
2012 : 2.0×1.25
3216 : 3.2×1.6
3225 : 3.2×2.55
5025 : 5.0×2.5
6432 : 6.4×3.2
Resistance
Tolerance
D :
±0.5%
F :
±1
%
G :
±
2 %
J :
±
5 %
K :
±10%
Resistance Value
1st two digits represents
Significant figures.
The last digit represents
the number of zeros.
Jumper chip is
represented as 000
Packaging Code
AS : Tape
Packaging. 13”
: Tape
CS
Packaging. 7”
ES : Tape
Packaging. 10”
: Bulk
BS
Packaging.
Resistance Value Marking
3 or 4 digit coding system.
(IEC Coding System)
4
ETC [ ETC ]
