Chip Resistor Surface Mount
ww.yageo.com
Dec 23, 2008 V.7
Product specification
2
9
SERIES
AR
0402/0603/0805/1206 (RoHS Compliant)
ORDERING INFORMATION
GLOBAL PART NUMBER & 12NC
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
SCOPE
This specification describes
AR0402 to AR1206 chip resistors
with Ni/Au-terminations made by
thick film process.
APPLICATIONS
Power supply in small
equipment
Digital multi-meter
Telecommunication
Computer
Automotive industry
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
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 /
12NC can be added (both are on
customer request)
Y
Y
A
A
G
G
E
E
O
O
B
B
R
R
A
A
N
N
D
D
o
o
r
r
d
d
e
e
r
r
i
i
n
n
g
g
c
c
o
o
d
d
e
e
GLOBAL PART NUMBER
(
PREFERRED
)
AR XXXX X X X XX XXXX
(
1
)
(
2
)
(
3
)
(
4
)
(
5
)
(
6
)
(
1
)
SIZE
0402
0603
0805
1206
(
2
)
TOLERANCE
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
