DATA SHEET
CHIP RESISTORS WITH NI/AU TERMINATIONS
AR series
5%, 1%
sizes 0402/0603/0805/1206
Product specification – December 23, 2008 V.7 Supersedes Date of Mar. 06, 2003
RoHS compliant
Product specification
Chip Resistor Surface Mount
AR
2
9
0402/0603/0805/1206 (RoHS Compliant)
SERIES
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
This specification describes
AR0402 to AR1206 chip resistors
with Ni/Au-terminations made by
thick film process.
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
APPLICATIONS
AR XXXX X X X XX XXXX
YAGEO BRAND ordering code
GLOBAL PART NUMBER (PREFERRED )
(1)
⚫
Power supply in small
equipment
⚫
Digital multi-meter
0402
⚫
Telecommunication
0603
⚫
Computer
⚫
Industry
(2) (3) (4) (5)
(6)
(1) SIZE
0805
1206
(2) TOLERANCE
FEATURES
⚫
RoHS compliant
-
-
Products with lead free
terminations meet RoHS
requirements
Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
⚫
Reducing environmentally
hazardous wastes
⚫
High component and equipment
reliability
⚫
Saving of PCB space
⚫
None forbidden-materials used
in products/production
⚫
Halogen Free Epoxy
⚫
Moisture sensitivity level:
MSL 1
F = ± 1%
J = ± 5% (for Jumper ordering, use code of J)
(3) PACKAGING TYPE
R = Paper taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
(5) TAPING REEL
07 = 7 inch dia. Reel
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point, no need
to mention the last zero after R/K/M, e.g.1K2, not 1K20.
Detailed resistance rules show in table of “Resistance rule of global part number”.
(7) OPTIONAL CODE
L = optional symbol (Note)
Resistance rule of global part
number
Resistance code rule
Example
XRXX
(1 to 9.76 Ω)
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
XXRX
(10 to 97.6 Ω)
10R = 10 Ω
97R6 = 97.6 Ω
XXXR
(100 to 976 Ω)
100R = 100 Ω
XKXX
(1 to 9.76 KΩ)
1K = 1,000 Ω
9K76 = 9760 Ω
XMXX
(1 to 9.76 MΩ)
1M = 1,000,000 Ω
9M76= 9,760,000 Ω
O RDERING EXAMPLE
The ordering code of a AR0603
chip resistor with gold terminations,
value 56 X with ± 1% tolerance,
supplied in 7-inch tape reel is:
AR0603FR-0756R(L).
NOTE
1. All our RSMD products meet RoHS
compliant. "LFP" of the internal 2D reel
label mentions "Lead Free Process"
2. On customized label, "LFP" or specific
symbol printed and the optional "L" at
the end of GLOBAL PART NUMBER
www.yageo.com
Dec. 23, 2008 V.7
Product specification
Chip Resistor Surface Mount
AR
SERIES
3
9
0402/0603/0805/1206 (RoHS Compliant)
MARKING
AR0402
No marking
ynsc007
Fig. 1
AR0603
Fig. 2 Value = 12.4 KΩ
E-96 series: 3 digits for 0603 ± 1% EIA-96 marking method
For 0603 ± 1% E-24 series, one short bar under marking letter
563
ynsc003
Fig. 3 E-24 1% Value = 56 KΩ
AR0603/0805/1206
03
E-24 series: 3 digits
YNSC001
First two digits for significant figure and 3rd digit for number of zeros
Fig. 4 Value = 10 KΩ
AR0805/1206
Both E-24 and E-96 series: 4 digits
First three digits for significant figure and 4th digit for number of zeros
Fig. 5 Value = 10 KΩ
For further marking information, please see special data sheet “Chip resistors marking”.
www.yageo.com
Dec. 23, 2008 V.7
Product specification
Chip Resistor Surface Mount
AR
4
9
0402/0603/0805/1206 (RoHS Compliant)
SERIES
CONSTRUCTION
The resistor is constructed on top of a high-grade
ceramic body. Internal metal electrodes are added
on each end to make the contacts to the thick film
resistive element. The composition of the resistive
element is a noble metal imbedded into a glass and
covered by a second glass to prevent environment
influences. The resistor is laser trimmed to the rated
resistance value. The resistor is covered with a
protective epoxy coat, finally the two external
terminations (Gold) are added. See fig. 6.
OUTLINES
For dimension see Table 1
overcoat
Primary glass layer
resistive layer
(Jumper chip is a conductor)
inner electrode
H
termination
ceramic substrate
I2
overcoat
I1
DIMENSIONS
Table 1 For outlines see fig. 6
TYPE
L (mm) W (mm)
W
H (mm)
I1 (mm)
I2 (mm)
AR0402 1.00 ± 0.05 0.50 ± 0.05 0.35 ± 0.05 0.20 ± 0.10 0.25 ± 0.10
YNSC075
AR0603 1.60 ± 0.10 0.80 ± 0.10 0.45 ± 0.10 0.25 ± 0.15 0.25 ± 0.15
AR0805 2.00 ± 0.10 1.25 ± 0.10 0.50 ± 0.10 0.35 ± 0.20 0.35 ± 0.20
L
Fig. 6 Chip resistor outlines
AR1206 3.10 ± 0.10 1.60 ± 0.10 0.55 ± 0.10 0.45 ± 0.20 0.40 ± 0.20
ELECTRICAL CHARACTERISTICS
Table 2
TYPE
RESISTANCE RANGE
Operating
Max.
Temperature Working
Range
Voltage
AR0402
AR0603
1 Ω ≤ R ≤ 10 MΩ
AR0805
Zero ohm Jumper < 0.05 Ω
AR1206
–55 °C
to
+155 °C
CHARACTERISTICS
Max.
Dielectric
Overload Withstanding
Voltage
Voltage
50 V
100 V
100 V
50 V
100 V
100 V
150 V
300 V
300 V
200 V
500 V
500 V
Temperature Jumper Criteria
Coefficient
Rated
Max.
of Resistance Current Current
10 Ω< R ≤10 MΩ:
± 100 ppm/°C
1.0 A
2.0 A
1.0 A
2.0 A
1 Ω≤ R ≤10 Ω:
± 200 ppm/°C
2.0 A
5.0 A
2.0 A
10.0A
www.yageo.com
Dec. 23, 2008 V.7
Product specification
Chip Resistor Surface Mount
AR
SERIES
5
9
0402/0603/0805/1206 (RoHS Compliant)
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”.
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PACKING STYLE
REEL DIMENSION
AR0402
AR0603
AR0805
AR1206
7" (178 mm)
10,000
5,000
5,000
5,000
Paper taping reel (R)
NOTE
1. For Paper/PE tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”.
FUNCTIONAL DESCRIPTION
O PERATING TEMPERATURE RANGE
AR0402 to AR1206: –55 °C to +155 °C
MLB206_2
P
(%Prated )
100
P OWER RATING
Each type rated power at 70°C:
AR0402=1/16 W; AR0603=1/10 W;
AR0805=1/8 W; AR1206=1/4 W.
50
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)
or max. working voltage whichever is less
0
55
0
50
70
100
155
o
Tamb ( C)
Fig. 7 Maximum dissipation (P max ) in percentage of rated power
as a function of the operating ambient temperature (T amb)
Where
V = Continuous rated DC or AC (rms) working voltage (V)
P = Rated power (W)
R = Resistance value (Ω)
www.yageo.com
Dec. 23, 2008 V.7
Product specification
Chip Resistor Surface Mount
AR
SERIES
6
9
0402/0603/0805/1206 (RoHS Compliant)
TESTS AND REQUIREMENTS
Table 4 Test condition, procedure and requirements
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
Temperature
Coefficient of
Resistance
(T.C.R.)
MIL-STD-202 Method 304
At +25/–55°C and +25/+125°C
Refer to table 2
Formula:
R2 − R1
T.C.R=
× 106 (ppm/°C)
R1( t 2 − t1)
Where
t1=+25 °C or specified room temperature
t2=–55 °C or +125 °C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
Life/ Endurance
MIL-STD-202 Method 108
IEC 60115-1 7.1
At 70± 2°C for 1,000 hours; RCWV applied for
1.5 hours on and 0.5 hour off, still air required
0075: ± (5%+100mΩ)
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