DATA SHEET
THIN FILM CHIP RESISTORS
General purpose
RJ series
1%, TC50
sizes 0402/0603/0805/1206/
1210/2010/2512
RoHS compliant
Product specification – Jul 11, 2008 V.2
Product specification
2
9
Chip Resistor Surface Mount
RJ
SERIES
0402 to 2512 (RoHS Compliant)
SCOPE
This specification describes
RJ0402 to RJ2512 general
purpose chip resistors with lead-
free terminations made by thin
film process.
APPLICATIONS
Converters
Printer equipment
Server board
Telecom
Consumer
FEATURES
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.
YAGEO BRAND ordering code
GLOBAL PART NUMBER
(
PREFERRED
)
RJ XXXX F X E XX XXXX L
(1)
(2) (3) (4)
(5)
(6)
(7)
(1) SIZE
0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512
(2) TOLERANCE
F = ±1%
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed taping reel
Products with lead free
terminations meet RoHS
requirements
Pb-glass contained in electrodes
Resistor element and glass are
exempted by RoHS
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
E =
±50
ppm/°C
-
-
(5) TAPING REEL
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel
13 = 13 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”.
Reducing environmentally
hazardous wastes
High component and equipment
reliability
Saving of PCB space
None forbidden-materials used
in products/production
Halogen Free Epoxy
(7) OPTIONAL CODE
L = optional symbol
(Note)
Resistance rule of global part
number
Resistance code rule
Example
XRXX
(1 to 9.76
Ω)
XXRX
(10 to 97.6
Ω)
XXXR
(100 to 976
Ω)
XKXX
(1 to 9.76 KΩ)
XMXX
(1 to 9.76 MΩ)
1R = 1
Ω
1R5 = 1.5
Ω
9R76 = 9.76
Ω
10R = 10
Ω
97R6 = 97.6
Ω
100R = 100
Ω
1K = 1,000
Ω
9K76 = 9760
Ω
1M = 1,000,000
Ω
9M76= 9,760,000
Ω
O
RDERING EXAMPLE
The ordering code of a RJ0603
chip resistor, TC50 value 56
X
with ±1% tolerance, supplied in
7-inch tape reel is:
RJ0603FRE0756R(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)
www.yageo.com
Jul 11, 2008 V.2
Product specification
3
9
Chip Resistor Surface Mount
RJ
SERIES
0402 to 2512 (RoHS Compliant)
PHYCOMP BRAND ordering codes
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
GLOBAL PART NUMBER
12NC
2390
(1)
(
PREFERRED
)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
CODE
XXX XXXXX L
(2)
(3)
(4)
RJ
START TOL. RESISTANCE
SIZE IN
(1)
(%)
RANGE
0402
0603
0805
1206
1210
2010
2512
2390
2390
2390
2390
2390
2390
2390
±1%
±1%
±1%
±1%
±1%
±1%
±1%
10
Ω
to 121 kΩ
5.1
Ω
to 681 kΩ
5.1
Ω
to 1.5 MΩ
5.1
Ω
to 1.5 MΩ
5.1
Ω
to 1 MΩ
10
Ω
to 1 MΩ
10
Ω
to 1 MΩ
EMBOSSED TAPE ON REEL
(2)
PAPER TAPE ON REEL (units)
(2)
4,000
-
-
-
-
-
415 8xxxx
418 8xxxx
5,000
-
404 8xxxx
401 8xxxx
411 8xxxx
412 0xxxx
-
-
10,000
407 8xxxx
424 8xxxx
421 8xxxx
431 8xxxx
432 8xxxx
-
-
20,000
427 8xxxx
444 8xxxx
441 8xxxx
451 8xxxx
412 8xxxx
-
-
50,000
447 8xxxx
-
-
-
-
-
-
(1) The resistors have a 12-digit ordering code starting with 2390.
(2) The subsequent 4 digits indicate the resistor tolerance and
packaging.
(3) The remaining 4 digits represent the resistance value with the last
digit indicating the multiplier as shown in the table of “Last digit of
12NC”.
(4) “L” is optional symbol
O
RDERING EXAMPLE
The ordering code of a RJ0603 resistor, TC50 value 56
X,
with ±1%
tolerance, supplied in tape of 5,000 units per reel is: 239040485609(L)
or RJ0603FRE0756R(L).
NOTE
(Note)
Last digit of 12NC
Resistance decade
(3)
0.01 to 0.0976
X
0.1 to 0.976
X
1 to 9.76
X
10 to 97.6
X
100 to 976
X
1 to 9.76 k
X
10 to 97.6 k
X
100 to 976 k
X
1 to 9.76 M
X
10 to 97.6 M
X
Example:
0.02
X
0.3
X
1
X
33 k
X
10 M
X
=
=
=
=
=
Last digit
0
7
8
9
1
2
3
4
5
6
0200 or 200
3007 or 307
1008 or 108
3303 or 333
1006 or 106
1. All our RSMD products are 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)
www.yageo.com
Jul 11, 2008 V.2
Product specification
4
9
Chip Resistor Surface Mount
RJ
SERIES
0402 to 2512 (RoHS Compliant)
MARKING
RJ0805 / RJ1206 / RJ1210 / RJ2010 / RJ2512
00
YNSC004
Either resistance in E-24 or E-96: 4 digits
First three digits for significant figure and 4th digit for number of zeros
Fig. 1
Value = 10 kΩ
RJ0603
E-24 series: 3 digits
ynsc015
Fig. 2
Value = 12 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
Fig. 3
Value = 12.4 kΩ
RJ0402
ynsc007
No marking
Fig. 4
For further marking information, please see special data sheet “Chip resistors marking”.
www.yageo.com
Jul 11, 2008 V.2
Product specification
5
9
Chip Resistor Surface Mount
RJ
SERIES
0402 to 2512 (RoHS Compliant)
CONSTRUCTION
A metal film layer is deposited on a high-grade ceramic
body (aluminium oxide). It is given the approximate
resistance required and the value is trimmed to within
tolerance by laser cutting of this resistive layer.
Internal metal electrodes are formed into several layers at
each end as a contact. To guarantee optimum
solderability, the outer layer consists of matte tin.
The resistive layer is covered with a protective coat and
printed with the resistance value. See fig. 5.
Table 1
For outlines see fig. 5
TYPE
L (mm) W (mm)
H (mm)
I
1
(mm)
I
2
(mm)
I
1
H
termination (Ni / matte tin)
I2
ceramic substrate
OUTLINES
For dimension see Table 1
marking layer
protective coat
resistive layer
inner electrode
RJ0402
1.00 ±0.10 0.50 ±0.05 0.30 ±0.05 0.20 ±0.10 0.25 ±0.10
RJ0603
1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.25 ±0.15 0.25 ±0.15
RJ0805
2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20
RJ1206
3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.45 ±0.20 0.40 ±0.20
RJ1210
3.10 ±0.10 2.60 ±0.15 0.55 ±0.10 0.50 ±0.20 0.50 ±0.20
RJ2010
5.00 ±0.10 2.50 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20
RJ2512
6.35 ±0.10 3.20 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20
L
YNSC064
W
Fig. 5
Chip resistor outlines
ELECTRICAL CHARACTERISTICS
Table 2
TYPE
RJ0402
RJ0603
RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
RESISTANCE
RANGE
10
Ω
to 121 KΩ
5.1
Ω
to 681 KΩ
5.1
Ω
to 1.5 MΩ
5.1
Ω
to 1.5 MΩ
5.1
Ω
to 1 MΩ
10
Ω
to 1 MΩ
10
Ω
to 1 MΩ
OPERATING
TEMPERATURE RANGE
–55 °C to +125 °C
–55 °C to +125 °C
–55 °C to +125 °C
–55 °C to +125 °C
–55 °C to +125 °C
–55 °C to +125 °C
–55 °C to +125 °C
POWER
RATING
1/16 W
1/16 W
1/10 W
1/8 W
1/4 W
1/2 W
3/4 W
MAXIMUM
WORKING
VOLTAGE
25 V
50 V
100 V
150 V
150 V
150 V
150 V
DIELECTRIC
WITHSTAND
VOLTAGE
100 V
100 V
250 V
250 V
400 V
400 V
400 V
MAXIMUM
OVERLOAD
VOLTAGE
100 V
100 V
200 V
250 V
300 V
300 V
300 V
TEMPERATURE
COEFFICIENT OF
RESISTANCE
±50 ppm/°C
±50 ppm/°C
±50 ppm/°C
±50 ppm/°C
±50 ppm/°C
±50 ppm/°C
±50 ppm/°C
www.yageo.com
Jul 11, 2008 V.2
Switching Power Supply Study Group
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