DATA SHEET
GENERAL PURPOSE CHIP RESISTORS
RC0603 (Pb Free)
5%; 1%
Product specification – Aug 19, 2004 V.2
Product specification
2
10
Chip Resistor Surface Mount
RC
SERIES
0603 (Pb Free)
SCOPE
This specification describes RC0603 series chip resistors with lead-free terminations made by thick film process.
ORDERING INFORMATION
Part number is identified by the series, size, tolerance, packing type, temperature coefficient, taping reel and
resistance value.
YAGEO ORDERING CODE
CTC
CODE
O
RDERING EXAMPLE
(4)
(5)
(6)
RC0603
X X X XX XXXX L
(1) (2) (3)
(1) TOLERANCE
F = ±1%
J = ±5%
The ordering code of a RC0603 chip resistor, value
56
X
with ±1% tolerance, supplied in 7-inch tape reel
is: RC0603FR-0756RL.
NOTE
(2) PACKAGING TYPE
R = Paper/PE taping reel
1. The “L” at the end of the code is only for ordering. On the reel
label, the standard CTC will be mentioned an additional stamp
“LFP”= lead free production.
2. Products with lead in terminations fulfil the same requirements
as mentioned in this datasheet.
3. Products with lead in terminations will be phased out in the
coming months (before July 1st, 2006)
(3) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
(4) TAPING REEL
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel (not preferred)
13 = 13 inch dia. Reel
(5) RESISTANCE VALUE
5R6, 56R, 560R, 5K6, 56K, 22M.
(6) RESISTOR TERMINATIONS
L = Lead free terminations (pure Tin)
www.yageo.com
Aug 19, 2004 V.2
Product specification
3
10
Chip Resistor Surface Mount
RC
SERIES
0603 (Pb Free)
MARKING
RC0603
E-24 series: 3 digits
ynsc001
Fig. 1
Value=10 KΩ
First two digits for significant figure and 3rd digit
for number of zeros
E-96 series: 3 digits for 0603 ±1% EIA-96 marking
method
+
ynsc002
ynsc003
Fig. 2
Value=12.4 KΩ
Fig. 3
E-24 1% Value=56 K
For 0603 ±1% E-24 series, one short bar under
marking letter
For marking codes, please see EIA-marking code rules in data sheet “Chip resistors instruction”.
CONSTRUCTION
The resistors are constructed out of
a high-grade ceramic body. Internal
handbook, 4 columns
metal electrodes are added at each
end and connected by a resistive
H
paste. The composition of the paste
is adjusted to give the approximate
I2
required resistance and laser cutting
of this resistive layer that achieves
Fig. 4
Chip resistor construction
tolerance trims the value. The
resistive layer is covered with a
protective coat and printed with the
resistance value. Finally, the two external terminations (pure Tin) are added. See Fig. 4.
DIMENSIONS
Table 1
TYPE
L (mm)
W (mm)
H (mm)
I
1
(mm)
I
2
(mm)
RC0603
1.60 ±0.1
0.80 ±0.10
0.45 ±0.10
0.25 ±0.15
0.25 ±0.15
L
MBE940_a
protective coat
resistor layer
inner electrode
end termination
ceramic substrate
MBE940_a
protective coat
I
1
W
Fig. 5
Chip resistor dimension
For dimension see Table 1
www.yageo.com
Aug 19, 2004 V.2
Product specification
4
10
Chip Resistor Surface Mount
RC
SERIES
0603 (Pb Free)
ELECTRICAL CHARACTERISTICS
Table 2
CHARACTERISTICS
Operating Temperature Range
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
Resistance Range
RC0603 1/10 W
–55 °C to +155 °C
50 V
100 V
100 V
5% (E24) 1
Ω
to 22 MΩ
1% (E96) 1
Ω
to 10 MΩ
Zero Ohm Jumper < 0.05
Ω
10
Ω
< R
≤
10 MΩ
R
≤
10
Ω;
R > 10 MΩ
Rated Current
Maximum Current
±100 ppm/°C
±200 ppm/°C
1.0 A
2.0 A
FOOTPRINT AND SOLDERING
PROFILES
For recommended footprint and
soldering profiles, please see the
special data sheet “Chip resistors
mounting”.
ENVIRONMENTAL DATA
For material declaration
information (IMDS-data) of the
products, please see the
separated info “Environmental
data”.
Temperature Coefficient
Jumper Criteria
PACKING STYLE AND PACKAGING QUANTITY
Table 3
Packing style and packaging quantity
PRODUCT TYPE
RC0603
PACKING STYLE
Paper / PE Taping Reel (R)
REEL DIMENSION
7" (178 mm)
10" (254 mm) / not preferred
13" (330 mm)
QUANTITY PER REEL
5,000 units
10,000 units
20,000 units
NOTE
1. For Paper/PE tape and reel specification/dimensions, please see the special data sheet “Packing” document.
www.yageo.com
Aug 19, 2004 V.2
Product specification
5
10
Chip Resistor Surface Mount
RC
SERIES
0603 (Pb Free)
FUNCTIONAL DESCRIPTION
POWER RATING
RC0603 rated power at 70°C is 1/10 W
R
ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V=√(P X R)
Where
V=Continuous rated DC or
AC (rms) working voltage (V)
P=Rated power (W)
R=Resistance value (X)
PULSE LOADING CAPABILITIES
Pmax
(%Prated)
100
MRA632
50
0
−55
0
50 70
155
100
Tamb (°C)
Fig. 6
Maximum dissipation (P
max
) in percentage of rated power
as a function of the operating ambient temperature (T
amb
)
10
4
MBD590
Vmax
(V)
10
3
1.2/50
µs
10/700
µs
10
2
10
10
10
2
10
3
10
4
10
5
10
6
R n (Ω)
10
7
Fig. 7
Maximum permissible peak pulse voltage without failing to open circuit’ in accordance with DIN IEC 60040 (CO) 533 for type:
RC0603
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Aug 19, 2004 V.2
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