DATA SHEET
CHIP RESISTORS
RJ Series
1%; TC50
Product Specification - Jan. 16, 2003 V.03
Supersedes Date of Oct. 21, 2002
h
2
Chip Resistor Surface Mount
RJ
SERIES
9
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.
RJ
XXXX X X E XX XXXX
(1)
(2) (3)
(4)
(5)
MARKING
RJ0805 / RJ1206 / RJ1210 / RJ2010 / RJ2512
(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
ynsc015
Either resistance in E-24 or E-96: 4 digits
ynsc004
Fig. 1
Value=10KΩ
First three digits for significant figure and 4th
digit for number of zeros
RJ0603
E-24 series: 3 digits
Fig. 2
Value=12KΩ
2010=0.197×0.098
2512=0.250×0.126
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
(2) TOLERANCE
F = ±1%
10C
ynsc002
Fig. 3
Value=12.4KΩ
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed Plastic Tape Reel
C = Bulk case
RJ0201 / RJ0402
ynsc007
No value marking
(4) SPECIAL TYPE
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel
13 = 13 inch dia. Reel
Fig. 4
EIA - 96 MARKING RULE
Table 1 shows the first two digits of the three-digit EIA-96 part-marking scheme.
Code
Value
Code
Value
Code
Value
Code
Value
Code
Value
Code
Value
Code
Value
Code
Value
01
02
03
04
05
06
07
08
09
10
11
12
100
102
105
107
110
113
115
118
121
124
127
130
13
14
15
16
17
18
19
20
21
22
23
24
133
137
140
143
147
150
154
158
162
165
169
174
25
26
27
28
29
30
31
32
33
34
35
36
178
182
187
191
196
200
205
210
215
221
226
232
37
38
39
40
41
42
43
44
45
46
47
48
237
243
249
255
261
267
274
280
287
294
301
309
49
50
51
52
53
54
55
56
57
58
59
60
316
324
332
340
348
357
365
374
383
392
402
412
61
62
63
64
55
66
67
68
69
70
71
72
422
432
442
453
464
475
487
499
511
523
536
549
73
74
75
76
77
78
79
80
81
82
83
84
562
576
590
604
619
634
649
665
681
698
715
732
85
86
87
88
89
90
91
92
93
94
95
96
750
768
787
806
825
845
866
887
909
931
953
976
(5) RESISTANCE VALUE:
5R6, 56R, 560R, 5K6, 56K, 56M.
The third character is a letter multiplier:
X=10
-1
, Y=10
-2
, A=10
0
, B=10
1
, C=10
2
, D=10
3
, E=10
4
, F=10
5
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Jan. 16, 2003 V.03
h
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Chip Resistor Surface Mount
RJ
SERIES
9
CONSTRUCTION
The resistors are constructed out of
protective coat
a high-grade ceramic body. Internal
handbook, 4 columns
resistor layer
metal electrodes are added at each
end and connected by a resistive
inner electrode
H
layer. The resistive layer is adjusted
end termination
to give the approximate required
ceramic substrate
I2
resistance and laser cutting of this
resistive layer that achieves
Fig. 5
Chip resistor construction
tolerance trims the value. The
resistive layer is covered with a
protective coat and printed with the resistance value. Finally, the two external terminations are added. See fig.5
DIMENSION
For dimension see Table 2
protective coat
I
1
MBE940_a
Table 2
TYPE
RJ0201
L (mm) W (mm)
H (mm)
I
1
(mm)
I
2
(mm)
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
W
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
MBE940_a
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
Fig. 6
Chip resistor dimension
POWER RATING
RATED POWER AT 70°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
RATED VOLTAGE:
ndbook, halfpage
P
max
(%Prated )
100
MLB206
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)
50
0
55
0
50
70
100 125
o
Tamb ( C)
Fig. 7
Maximum dissipation (P
max
) in percentage of rated
power as a function of the operating ambient
temperature (T
amb
)
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Jan. 16, 2003 V.03
h
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Chip Resistor Surface Mount
RJ
SERIES
9
ELECTRICAL CHARACTERISTICS
Table 2
CHARACTERISTICS
RJ0201
RJ0402
RJ0603
RJ0805
RJ1206
RJ1210
RJ2010
RJ2512
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
–55°C to +125°C
DERATED
TO
0 LOAD AT
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
MAXIMUM
WORKING
VOLTAGE
15V
25V
50V
100V
150V
150V
150V
150V
DIELECTRIC
WITHSTAND
VOLTAGE
50V
100V
100V
250V
250V
400V
400V
400V
MAXIMUM
OVERTOAD
VOLTAGE
50V
100V
100V
200V
250V
300V
300V
300V
RESISTANCE
RANGE
10Ω~30KΩ
10Ω~121KΩ
3Ω~681KΩ
3Ω~1.5MΩ
3Ω~1.5MΩ
1Ω~1MΩ
10Ω~1MΩ
10Ω~1MΩ
TEMPERATURE
COEFFICIENT
±50ppm/°C
±50ppm/°C
±50ppm/°C
±50ppm/°C
±50ppm/°C
±50ppm/°C
±50ppm/°C
±50ppm/°C
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Jan. 16, 2003 V.03
h
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Chip Resistor Surface Mount
RJ
SERIES
9
TAPING REEL
Table 4
DIMENSION
PACKAGING
TAPE WIDTH
ØA (mm)
ØB (mm)
ØC (mm)
W (mm)
T (mm)
RJ0201
Paper
8mm
60+1/–0
9.0±0.3
11.4±1
RJ0402
Paper
8mm
60+1/–0
9.0±0.3
11.4±1
RJ0603
Paper
8mm
60+1/–0
9.0±0.3
11.4±1
RJ0805
Paper
8mm
60+1/–0
9.0±0.3
11.4±1
RJ1206
Paper
8mm
60+1/–0
9.0±0.3
11.4±1
RJ1210
8mm
60+1/–0
RJ2010
12mm
60+1/–0
RJ2512
12mm
For dimension see Table 4
idth
T
Paper Embossed Embossed
180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3 180+0/–3
60+1/–0
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
9.0±0.3 13.0±0.3 13.0±0.3
11.4±1
15.4±1
15.4±1
21 0.8
C
B
A
W
MSA284_a
Fig. 8
Reel dimension
PAPER TAPE SPECIFICATION
Table 5
DIMENSION
A (mm)
B (mm)
W (mm)
E (mm)
F (mm)
P
0
(mm)
P
1
(mm)
P
2
(mm)
ØD
0
(mm)
T (mm)
RJ0201
0.45±0.1
0.75±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
2.0±0.05
2.0±0.05
1.5+0.1/–0
0.35±0.10
RJ0402
0.65±0.1
1.15±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
RJ0603
1.10±0.1
1.90±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
RJ0805
1.65±0.1
2.40±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
RJ1206
1.90±0.1
3.50±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
RJ1210
2.80±0.1
3.50±0.1
8.0±0.2
1.75±0.1
3.5±0.05
4.0±0.1
4.0±0.05
2.0±0.05
For dimension see Table 5
P0
D0
P2
E
F
W
B
A
P1
T
MBD123_a
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
0.53±0.10 0.70±0.10 0.85±0.10 0.85±0.10 0.85±0.10
Fig. 9
Paper tape dimension
EMBOSSED TAPE SPECIFICATION
Table 6
DIMENSION
A (mm)
B (mm)
W (mm)
E (mm)
F (mm)
P
0
(mm)
P
1
(mm)
P
2
(mm)
ØD
0
(mm)
ØD
1
(mm)
T
max
(mm)
RJ2010
2.80±0.2
5.4±0.2
12.0±0.3
1.75±0.1
5.5±0.05
4.0±0.1
4.0±0.1
2.0±0.05
1.5+0.1/–0
1.5±0.25
4.5
RJ2512
3.5±0.2
6.7±0.2
12±0.3
1.75±0.1
5.5±0.05
4.0±0.1
4.0±0.1
2.0±0.05
1.5+0.1/–0
1.5±0.25
4.5
T
cover tape
P0
D0
P2
E
F
B
W
MBG516_a
A
P1
direction of unreeling
D1
Fig. 10
Embossed tape dimension
For dimension see Table 6
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Jan. 16, 2003 V.03
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