DATA SHEE
T
CHIP RESISTORS
RJ Series
1%; TC50
Product Specification - Jan. 16, 2003 V.03 Supersedes Date of Oct. 21, 2002
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9
SERIES
RJ
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. See Table 1
RJ0201 / RJ0402
No value marking
MARKING
RJ XXXX X X E XX XXXX
(1) (2) (3) (4) (5)
(1) SIZE (INCH)
0201=0.024×0.012
0402=0.040×0.020
0603=0.063×0.033
0805=0.083×0.051
1206=0.122×0.063
1210=0.122×0.102
2010=0.197×0.098
2512=0.250×0.126
(2) TOLERANCE
F = ±1%
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed Plastic Tape Reel
C = Bulk case
(4) SPECIAL TYPE
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel
13 = 13 inch dia. Reel
(5) RESISTANCE VALUE:
5R6, 56R, 560R, 5K6, 56K, 56M.
SCOPE
This specification describes RJ series chip resistors made by thin film process.
ORDERING INFORMATION
Part number is identified by the series, size, tolerance, packing style, temperature coefficient, special type and
resistance value.
Fig. 1 Value=10K
ynsc004
Fig. 2 Value=12K
ynsc015
Fig. 3 Value=12.4K
10C
ynsc002
E
EI
I
A
A
-
-
9
96
6
M
M
A
A
R
R
K
K
I
IN
NG
G
R
R
U
UL
LE
E
Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value
01 100 13 133 25 178 37 237 49 316 61 422 73 562 85 750
02 102 14 137 26 182 38 243 50 324 62 432 74 576 86 768
03 105 15 140 27 187 39 249 51 332 63 442 75 590 87 787
04 107 16 143 28 191 40 255 52 340 64 453 76 604 88 806
05 110 17 147 29 196 41 261 53 348 55 464 77 619 89 825
06 113 18 150 30 200 42 267 54 357 66 475 78 634 90 845
07 115 19 154 31 205 43 274 55 365 67 487 79 649 91 866
08 118 20 158 32 210 44 280 56 374 68 499 80 665 92 887
09 121 21 162 33 215 45 287 57 383 69 511 81 681 93 909
10 124 22 165 34 221 46 294 58 392 70 523 82 698 94 931
11 127 23 169 35 226 47 301 59 402 71 536 83 715 95 953
12 130 24 174 36 232 48 309 60 412 72 549 84 732 96 976
The third character is a letter multiplier:
X=10-1, Y=10-2, A=100, B=101, C=102, D=103, E=104, F=105
Table 1 shows the first two digits of the three-digit EI
A
-96 part-marking scheme.
Fig. 4
ynsc007
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9
SERIES
RJ
DIMENSION
handbook, 4 columns
protective coat
resistor layer
inner electrode
end termination
ceramic substrate
MBE940_a
H
I2
Fig. 5 Chip resistor construction
CONSTRUCTION
The resistors are constructed out of
a high-grade ceramic body. Internal
metal electrodes are added at each
end and connected by a resistive
layer. The resistive layer is adjusted
to give the approximate required
resistance and laser cutting of this
resistive layer that achieves
tolerance trims the value. The
resistive layer is covered with a
protective coat and printed with the resistance value. Finally, the two external termina
t
ions are added. See fig.5
MBE940_a
protective coat
W
L
I
1
Fig. 6 Chip resistor dimension
TYPE L (mm) W (mm) H (mm) I1 (mm) I2 (mm)
RJ0201 0.6±0.10 0.30±0.05 0.25±0.05 0.15±0.10 0.15±0.10
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 2
n
dbook, halfpage
MLB206
70 10055 50 Tamb( C)
o
(%P )
rated
00
50
100
125
Pmax
Fig. 7 Maximum dissipation (Pmax) in percentage of rated
power as a function of the operating ambient
temperature (Tamb)
R
R
A
A
T
TE
ED
D
V
V
O
OL
LT
T
A
A
G
GE
E:
:
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)
For dimension see Table 2
POWER RATING
R
RA
AT
TE
ED
D
P
PO
OW
WE
ER
R
A
AT
T
7
70
0°
°C
C:
:
RJ0201=1/20W, RJ0402=1/16W, RJ0603=1/16W, RJ0805=1/10W, RJ1206=1/8W, RJ1210=1/4W, RJ2010=1/2W,
RJ2512=3/4W
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SERIES
RJ
CHARACTERISTICS
OPERATING
TEMPERATURE
RANGE
DERATED
TO
0 LOAD AT
MAXIMUM
W
ORKING
VOLTAGE
DIELECTRIC
W
ITHSTAND
VOLTAGE
MAXIMUM
OVERTOAD
VOLTAGE
RESISTANCE
RANGE
TEMPERATURE
COEFFICIENT
RJ0201 –55°C to +125°C +125°C 15V
50V 50V
10~30K±50ppm/°C
RJ0402 –55°C to +125°C +125°C 25V
100V 100V
10~121K±50ppm/°C
RJ0603 –55°C to +125°C +125°C 50V
100V 100V
3~681K±50ppm/°C
RJ0805 –55°C to +125°C +125°C 100V
250V 200V
3~1.5M±50ppm/°C
RJ1206 –55°C to +125°C +125°C 150V
250V 250V
3~1.5M±50ppm/°C
RJ1210 –55°C to +125°C +125°C 150V
400V 300V
1~1M±50ppm/°C
RJ2010 –55°C to +125°C +125°C 150V
400V 300V
10~1M±50ppm/°C
RJ2512 –55°C to +125°C +125°C 150V
400V 300V
10~1M±50ppm/°C
ELECTRICAL CHARACTERISTICS
Table 2
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SERIES
RJ
PAPER TAPE SPECIFIC
A
TION
TAPING REEL
Table 4
Table 5
FW
P0
P2
D0
B
AP1
E
MBD123_a
T
Fig. 9 Paper tape dimension
For dimension see Table 5
id
th
C0.8
21 BA
W
T
MSA284_a
Fig. 8 Reel dimension
For dimension see Table 4
DIMENSION RJ0201 RJ0402 RJ0603 RJ0805 RJ1206 RJ121
0
RJ2010 RJ2512
PACKAGING
Pape
r
Pape
r
Pape
r
Pape
r
Pape
r
Pape
r
Embossed Embossed
TAPE WIDTH
8mm 8mm 8mm 8mm 8mm 8mm 12mm 12mm
ØA (mm)
180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3
ØB (mm)
60+1/–
0
60+1/–0 60+1/–0 60+1/–0 60+1/–
0
60+1/–
0
60+1/–0 60+1/–0
ØC (mm)
13.0±0.
2
13.0±0.
2
13.0±0.
2
13.0±0.
2
13.0±0.
2
13.0±0.
2
13.0±0.
2
13.0±0.
2
W (mm)
9.0±0.3 9.0±0.3 9.0±0.3 9.0±0.3 9.0±0.3 9.0±0.3 13.0±0.3 13.0±0.3
T (mm)
11.4±1 11.4±1 11.4±1 11.4±1 11.4±1 11.4±1 15.4±1 15.4±1
DIMENSION
RJ0201 RJ040
2
RJ0603 RJ0805 RJ1206 RJ121
0
A
(mm)
0.45±0.1 0.65±0.1 1.10±0.1 1.65±0.1 1.90±0.1 2.80±0.1
B
(mm)
0.75±0.1 1.15±0.1 1.90±0.1 2.40±0.1 3.50±0.1 3.50±0.1
W
(mm)
8.0±0.2 8.0±0.
2
8.0±0.
2
8.0±0.
2
8.0±0.
2
8.0±0.
2
E
(mm)
1.75±0.1 1.75±0.1 1.75±0.1 1.75±0.1 1.75±0.1 1.75±0.1
F
(mm)
3.5±0.05 3.5±0.05 3.5±0.05 3.5±0.05 3.5±0.05 3.5±0.05
P
0
(mm)
4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1 4.0±0.1
P
1
(mm)
2.0±0.05 4.0±0.05 4.0±0.05 4.0±0.05 4.0±0.05 4.0±0.05
P
2
(mm)
2.0±0.05 2.0±0.05 2.0±0.05 2.0±0.05 2.0±0.05 2.0±0.05
ØD
0
(mm)
1.5+0.1/–0 1.5+0.1/–
0
1.5+0.1/–
0
1.5+0.1/–0 1.5+0.1/–
0
1.5+0.1/–
0
T
(mm)
0.35±0.10 0.53±0.1
0
0.70±0.1
0
0.85±0.10 0.85±0.1
0
0.85±0.1
0
DIMENSION
RJ2010 RJ2512
A (mm) 2.80±0.2 3.5±0.2
B (mm) 5.4±0.2 6.7±0.2
W (mm) 12.0±0.3 12±0.3
E (mm) 1.75±0.1 1.75±0.1
F (mm) 5.5±0.05 5.5±0.05
P0 (mm) 4.0±0.1 4.0±0.1
P1 (mm) 4.0±0.1 4.0±0.1
P2 (mm) 2.0±0.05 2.0±0.05
ØD0 (mm) 1.5+0.1/–0 1.5+0.1/–0
ØD1 (mm) 1.5±0.25 1.5±0.25
Tmax (mm) 4.5 4.5
MBG516_a
E
FW
P2
P0
D0
B
AD
1
P1
direction of unreeling
cover tape
T
EMBOSSED TAPE SPECIFICATION
Fig. 10 Embossed tape dimension
Table 6
For dimension see Table 6
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SERIES
RJ
B
BU
UL
L
K
K
C
C
A
A
S
SS
SE
ET
TT
TE
E
handbook, 4 columns
slider shutter
coupled
portion
MGB377
Fig.12 Bulk case outline
PACKING METHOD
L
LE
E
A
AD
DE
E
R
R/
/T
T
R
R
A
AI
IL
LE
E
R
R
T
T
A
AP
PE
E
S
SP
PE
EC
CI
IF
FI
IC
C
A
AT
TI
IO
ON
N
CCB325
empty compartments
with cover tape
(min. 240 mm) cover tape only
leader 400 mm
trailer (max. 260 mm)
trailer end
leader end
Fig. 11 Leade
r
and trailer tape dimension
Table 7 Packing style and packaging quantity
PACKING STYLE REEL DIMENSION
RJ0201
RJ0402
RJ0603
RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
Paper Taping Reel (R) 7" (178 mm)
10,000
10,000
5,000
5,000
5,000
5,000
---
---
10" (254 mm)
20,000
20,000
10,000
10,000
10,000
10,000
---
---
13" (330 mm)
40,000
40,000
20,000
20,000
20,000
20,000
---
---
Embossed Ta
p
in
g
Reel
(
K
)
7" (178 mm)
---
---
---
---
---
---
4,000
4,000
Bulk Cassette (C)
50,000
50,000
25,000
10,000
---
---
---
---
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SERIES
RJ
TYPE TEST METHOD ACCEPTANCE STANDARD
Formula
Temperature
Coefficient o
f
Resistance
(T.C.R.)
Measure resistance at
+25°C or specified room
temperature as R1, then
measure at –55°C or
+125°C respectively as R2.
Determine the
temperature coefficient of
resistance from the
following formula:
T.C.R.= ------------------------- × 106 (ppm/°C)
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
±50ppm/°C
Thermal
Shoc
k
At –55±3°C for 2 minutes and at +125±2°C for 2 minutes as one cycle. After 25
cycles, the specimen shall be stabilized at room temperature.
Measure the resistance to determine R/R(%) after one more hour.
±(0.5%+0.05)
Low
Temperature
Operation
Place the specimen in a test chamber maintained at –65 (+0/–5)°C. After one hour
stabilization at this temperature, full rated working voltage shall be applied for 45
(+5/–0) minutes. Have15 (+5/–0) minutes after remove the voltage, the specimen
shall be removed from the chamber and stabilized at room temperature for 24 hrs.
Measure the resistance to determine ΔR/R(%).
±(0.5%+0.05)
No mechanical damage
Short
Time
Overload
Apply 2.5 times of rated voltage but not exceeding the maximum overload voltage
for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes
minimum.
Measure the resistance to determine ΔR/R(%).
±(1.0%+0.05) for 1.0%
tolerance
No evidence of mechanical
damage
Insulation
Resistance
Place the specimen in the jig and apply a rated continues overload voltage (R.C.O.V)
for one minute.
Measure the insulation resistance.
Type RJ0201 RJ0402 RJ0603 RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
Volta
g
e 50
V
100
V
100
V
200
V
250
V
300
V
300
V
300
V
10,000M
Dielectric
Withstand
Voltage
Place the specimen in the jig and apply a specified value continuous overload voltage
as shown for one minute.
Type RJ0201 RJ0402 RJ0603 RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
Volta
g
e 50
V
100
V
100
V
200
V
250
V
300
V
300
V
300
V
Breakdown voltage>
specification and without
open/short
Resistance
To Soldering
Heat
Immerse the specimen in the solder pot at 260±5°C. for 10±1 seconds. Have the
specimen stabilized at room temperature for 30 minutes minimum.
Measure the resistance to determine R/R(%).Δ
±(0.5%+0.05)
No visible damage
R2–R1
R1(t2–t1)
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SERIES
RJ
TYPE TEST METHOD ACCEPTANCE STANDARD
Moisture
Resistance
Place the specimen in the test chamber and subject to 42 damp heat cycles. Each
one of which consists of the steps 1 to 7 as figure 14. The total length of test is
1,000 hours. Have the specimen stabilized at room temperature for 24 hours after
testing.
Measure the resistance to determine R/R(%).Δ
±(0.5%+0.05)
No visible damage
Life Place the specimen in the oven at 70±2°C. Apply the rated voltage to the specimen at
the 1.5 hours on and 0.5 hour off cycle. The total length of test is 1,000 hours. Have
the specimen stabilized at room temperature for one hour minimum after testing.
Measure the R/R(%).Δ
±(1%+0.05) for 1% tolerance
Solderabilit
y
Immerse the specimen in the solder pot at 230±5°C for 5 sec. At least 95% solder coverage on
the termination
Mount the specimen on a test board as
shown in the figure 13. Slowly apply the force
till the board is bent for 5±1 sec.
Measure the R/R(%) at this position.Δ
Bending
Strength
Type RJ0201 RJ0402 RJ0603 RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
S
p
ec 2mm 2mm 3mm 3mm
2mm
2mm
2mm
2mm
±(1.0%+0.05) for 1%
tolerance
No visible damage
Fig. 13 Principle of the bending
test
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SERIES
RJ
75
initial drying
24 hours
90 98% RH 80 98%
RH
temperature
tolerance
±2 °C (±3.6 °F)
unless otherwise
specified
initial measurements
as specified in 2.2
0
STEP1 STEP3STEP2
prior to first
cycle only
STEP4
one cycle 24 hours; repeat as specified in 2.5
voltage applied as specified in 2.4
circulation of conditioning air shall be at a
minimum cubic rate per minute equivalent to
10 times the volume of the chamber
STEP6 STEP7
HBK073
STEP5
51015
end of final cycle;
measurements
as specified in 2.7
optional sub-cycle if specified
(2.3); sub-cycle performed during
any 5 of the first 9 cycles; humidity
uncontrolled during sub-cycle
20 time [h]
temperature
[°C]
25
50
25
0
90 98% RH 90 98% RH
+10 °C (+18 °F)
2 °C (3.6 °F)
80 98%
RH
rate of change of temperature is unspecified,
however, specimens shall not be subjected to
radiant heating from chamber conditioning processes
Fig. 14 Conditions by change of temperature