DATA SHEE
T
THIN FILM CHIP RESISTORS
General purpose
RJ series
1%, TC50
sizes 0402/0603/0805/1206
/
1210/2010/2512
RoHS complian
t
Product specification – Jul 11, 2008 V.2
www.yageo.com
J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
2
9
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
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
- 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
Y
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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
(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”.
(7) OPTIONAL CODE
L = optional symbol (Note)
ORDERING 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)
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
www.yageo.com
J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
3
9
NOTE
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)
(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 (Note)
ORDERING 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).
Resistance decade (3) Last digit
0.01 to 0.0976 X 0
0.1 to 0.976 X 7
1 to 9.76 X 8
10 to 97.6 X 9
100 to 976 X 1
1 to 9.76 kX 2
10 to 97.6 kX 3
100 to 976 kX 4
1 to 9.76 MX 5
10 to 97.6 MX 6
Example: 0.02
X = 0200 or 200
0.3 X = 3007 or 307
1
X = 1008 or 108
33 kX = 3303 or 333
10 MX = 1006 or 106
Last digit of 12NC
12NC CODE
2390 XXX XXXXX L
(1) (2) (3) (4)
EMBOSSED TAPE ON REEL(2)
PAPER TAPE ON REEL (units) (2)
RJ
SIZE
START
IN (1)
TOL.
(%)
RESISTANCE
RANGE
4,000 5,000 10,000 20,000 50,000
0402
2390 ±1% 10 Ω to 121 kΩ - - 407 8xxxx 427 8xxxx 447 8xxxx
0603
2390 ±1% 5.1 Ω to 681 kΩ - 404 8xxxx 424 8xxxx 444 8xxxx -
0805
2390 ±1% 5.1 Ω to 1.5 MΩ - 401 8xxxx 421 8xxxx 441 8xxxx -
1206
2390 ±1% 5.1 Ω to 1.5 MΩ - 411 8xxxx 431 8xxxx 451 8xxxx -
1210
2390 ±1% 5.1 Ω to 1 MΩ - 412 0xxxx 432 8xxxx 412 8xxxx -
2010
2390 ±1% 10 Ω to 1 MΩ 415 8xxxx - - - -
2512
2390 ±1% 10 Ω to 1 MΩ 418 8xxxx - - - -
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Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
GLOBAL PART NUMBER (PREFERRED)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
www.yageo.com
J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
4
9
MARKING
RJ0805 / RJ1206 / RJ1210 / RJ2010 / RJ2512
Either resistance in E-24 or E-96: 4 digits
First three digits for significant figure and 4th digit for number of zeros
RJ0603
E-24 series: 3 digits
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
RJ0402
No marking
For further marking information, please see special data sheet “Chip resistors marking”.
Fig. 1 Value = 10 kΩ
YNSC004
00
Fig. 2 Value = 12 kΩ
ynsc015
Fig. 3 Value = 12.4 kΩ
Fig. 4
ynsc007
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J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
5
9
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.
TYPE L (mm) W (mm)
H (mm) I1 (mm) I2 (mm)
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
Table 1 For outlines see fig. 5
protective coat
marking layer
resistive layer
inner electrode
termination (Ni / matte tin)
ceramic substrate
H
I2
YNSC064
W
L
I1
For dimension see Table
1
Fig. 5
Chip resistor outlines
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TL
LI
IN
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ELECTRICAL CHARACTERISTICS
Table 2
TYPE
RESISTANCE
RANGE
OPERATING
TEMPERATURE RANGE
POWER
RATING
MAXIMUM
W
ORKING
VOLTAGE
DIELECTRIC
WITHSTAND
VOLTAGE
MAXIMUM
OVERLOAD
VOLTAGE
TEMPERATURE
COEFFICIENT
OF
RESISTANCE
RJ0402 10 Ω to 121 KΩ–55 °C to +125 °C
1/16 W 25 V
100 V
100 V
±50 ppm/°C
RJ0603 5.1 Ω to 681 KΩ–55 °C to +125 °C
1/16 W
50 V
100 V
100 V
±50 ppm/°C
RJ0805 5.1 Ω to 1.5 MΩ–55 °C to +125 °C
1/10 W 100 V
250 V
200 V
±50 ppm/°C
RJ1206 5.1 Ω to 1.5 MΩ–55 °C to +125 °C
1/8 W 150 V
250 V
250 V
±50 ppm/°C
RJ1210 5.1 Ω to 1 MΩ–55 °C to +125 °C
1/4 W 150 V
400 V
300 V
±50 ppm/°C
RJ2010 10 Ω to 1 MΩ–55 °C to +125 °C
1/2 W 150 V
400 V
300 V
±50 ppm/°C
RJ2512 10 Ω to 1 MΩ–55 °C to +125 °C
3/4 W 150 V
400 V
300 V
±50 ppm/°C
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J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
6
9
handbook, halfpage
MLB206
70 10055 50
T
amb ( C)
o
(%P )
rated
0
0
50
100
125
Pmax
Fig. 6
Maximum dissipation (Pmax) in percentage of rated power
as a function of the operating ambient temperature (Tamb)
FUNCTIONAL DESCRIPTION
O
OP
PE
ER
RA
AT
TI
IN
NG
GT
TE
EM
MP
PE
ER
RA
AT
TU
UR
RE
E
R
RA
AN
NG
GE
E
Range: –55°C to +125°C
P
PO
OW
WE
ER
R
R
RA
AT
TI
IN
NG
G
Each type rated power at 70°C:
RJ0402=1/16 W, RJ0603=1/16 W, RJ0805=1/10 W,
RJ1206=1/8 W, RJ1210=1/4 W, RJ2010=1/2 W,
RJ2512=3/4 W.
RATED 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)
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”.
PACKING STYLE REEL DIMENSION RJ0402
RJ0603
RJ0805
RJ1206
RJ1210 RJ2010
RJ2512
Paper taping reel (R) 7" (178 mm) 10,000 5,000
5,000
5,000
5,000 ---
---
10" (254 mm) 20,000
10,000
10,000
10,000
10,000 ---
---
13" (330 mm) 50,000
20,000
20,000
20,000
20,000 ---
---
Embossed taping reel (K)
7" (178 mm) ---
---
---
---
--- 4,000
4,000
NOTE
1. For Paper/Embossed tape and reel specification/dimensions, please see the special data sheet “Packing” document.
PACKING STYLE AND P
A
CKAGING QUANTITY
Table 3 Packing style and packaging quantity
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J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
7
9
TESTS AND REQUIREMENTS
TEST TEST METHOD PROCEDURE REQUIREMENTS
Life/
Operational Life/
Endurance
MIL-STD-202F-method 108A
IEC 60115- 4.25.1
JIS C 5202-7.10
1,000 hours at 70°C ±5°C applied RCWV
1.5h on, 0.5h off, still air required
±(1%+0.05 Ω)
High
Temperature
Exposure/
Endurance at
upper category
temperature
MIL-STD-202F-method 108A
IEC 60115- 4.25.3
JIS C 5202-7.11
1,000 hours at maximum operating temperature
depending on specification, unpowered
No direct impingement of forced air to the parts
Tolerances: 125±3 °C
±(0.5%+0.05 Ω)
Moisture
Resistance
MIL-STD-202F-method 106F
IEC 60115- 4.24.2
Each temperature / humidity cycle is defined at 8
hours (method 106F), 3 cycles / 24 hours for 10d
with 25 °C / 65 °C 95% R.H, without steps 7a & 7b,
unpowered
Parts mounted on test-boards, without
condensation on parts
Measurement at 24±2 hours after
test conclusion
±(0.5%+0.05 Ω)
Thermal Shock MIL-STD-202 Method 107 -55/+125 °C
Note: Number of cycles required is 300. Devices
unmounted
Maximum transfer time is 20 seconds. Dwell time is
15 minutes. Air – Air
±(0.5%+0.05 Ω)
Short time
overload
MIL-R-55342D-para 4.7.5
IEC60155-1 4.6.1.1
2.5 times RCWV or maximum overload voltage
whichever is less for 5 sec at room temperature
±(1%+0.05 Ω)
Board Flex/
Bending
IEC60115-1 4.33
IEC60068-2-21 Ue1
Device mounted on PC board as described, only
1 board bending required
Bending
:
sizes ≤ 1206
:
3mm
sizes > 1206
:
2mm
Bending time: 60±5 seconds
Ohmic value checked during bending
±(1%+0.05 Ω)
Table 4 Test condition, procedure and requirements
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J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
8
9
TEST TEST METHOD PROCEDURE REQUIREMENTS
Solderability
- Wetting
J-STD-002
Electrical Test not required. Magnification 50X.
SMD conditions:
1st step: method B, aging 4 hours at 155°C dry heat
2nd step: leadfree solder bath at 245±3°C
Dipping time: 3±0.5 seconds
Well tinned (≥95%
covered)
No visible damage
- Leaching EIA/IS 4.13B
IEC 60115-8 4.18
Leadfree solder, 260 °C, 30 seconds immersion time
No visible damage
- Resistance to
Soldering Heat
MIL-STD-202 Method 210 Condition B, no pre-heat of samples
Leadfree solder, 270 °C, 10 seconds immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
±(0.5%+0.05 Ω)
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J
ul 11, 2008 V.2
Product specification
0402 to 2512 (RoHS Compliant)
SERIES
RJ
Chip Resistor Surface Mount
9
9
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION
Version 2 Jul 11, 2008 - - Change to dual brand datasheet that describe RJ0402 to RJ2512 with RoHS
compliant
- Modify ordering information - global part number & 12NC
- Modify electrical characteristic
- Tests and requirements update
Version 1 May 30, 2005 - - New datasheet for thin film general purpose chip resistors sizes of
0201/0402/0603/0805/1206/1210/2010/2512 1%, TC50 with lead-free
terminations
