Chip Resistors Networks
EXB type
EXB D, E, A, Q
Features
● High density placing for digital signal circuits
・Bussed 8 or 15 resistors for pull up/down circuits
: 3.2 mm × 1.6 mm × 0.55 mm, 0.635 mm pitch
EXBD
EXBE
: 4.0 mm × 2.1 mm × 0.55 mm，0.8 mm pitch
EXBA
: 6.4 mm × 3.1 mm × 0.55 mm，1.27 mm pitch
EXBQ
: 3.8 mm × 1.6 mm × 0.45 mm，0.5 mm pitch
・Available direct placing on the bus line by means of half pitch spacing without through-holes
on PWB (“High density placing” is shown below)
● High speed mounting using conventional placing machine
● Reference Standard
: IEC 60115-9, JIS C 5201-9, EIAJ RC-2130
● RoHS compliant
series
【High density placing】
Pull up resistors
Vcc
Direct placement on the bus line
EXBE10C
Vcc
EXBA10P
Vcc
IC
IC
No through hole
Through holes
IC
IC
IC
IC
0.4 mm pitch
0.635 mm pitch
■ As for packaging methods, land pattern, soldering conditions and safety precautions,
please see data files.
Explanation of part numbers
1T ERJS02 ½ ERJS1Tシリーズ
1
2
3
4
5
6
7
8
9
10
11
12
E
X
B
E
1
0
C
1
0
3
J
Suffix for special requirements
Product code
Thick Film
Resistor
Networks
Dimension code of
chip resistor network
Code
D
E
A
Q
Inch
1206
1608
2512
1506
Dimensions
3.2 ×1.6 mm
4.0 ×2.1 mm
6.4 ×3.1 mm
3.8 ×1.6 mm
Number of
terminals
Circuit configuration
Code
C
P
P
E
Common terminal position
Center common circuit
(EXBD,EXBE)
Diagonal common circuit (Terminal 5
and Terminal 10) (EXBA)
One side common circuit
(Terminal 16) (EXBQ)
Diagonal common circuit (Terminal 1
and Terminal 6) (EXBA)
Resistance value
Resistance tolerance
Code Tolerance
The first two
digits are
significant figures
of resistance
value and the
third one denotes
the number of
zeros following.
J
±5 ％
10
Terminals
(EXBD)
(EXBE)
(EXBA)
16
Terminals
(EXBQ)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Mar-20
Chip Resistors Networks
Ratings
Part No.
(inch size)
EXBD
(1206)
EXBE
(1608)
EXBA
(2512)
EXBQ
(1506)
100 to 470 k
(E6)
47 to 1 M
(E12)
10
terminals
8 element
Resistance
range
(Ω)
Resistance
Number of Number of
tolerance
terminals
resistors
(%)
rating
*1
(70 ℃)
(W/element)
0.05 /
element
0.063 /
element
0.063 /
element
16
15 element
terminals
0.025 /
element
Power
voltage
*2
(V)
25
25
50
25
Limiting
element
Maximum
overload
voltage
*3
(V)
50
50
100
50
(×10
-6
/K)
±200
±200
±200
±200
T.C.R.
Category
temperature
range
(℃)
–55 to +125
–55 to +125
–55 to +125
–55 to +125
AEC-
Q200
Grade
-
-
-
-
±5
*1: Use it on the condition that the case temperature is below the upper category temperature.
*2: Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=√Power Rating × Resistance Value,
or Limiting Element Voltage listed above, whichever less.
*3: Overload Test Voltage (OTV) shall be determined from OTV=Specified Magnification (refer to performance) × RCWV
or Maximum Overload Voltage listed above, whichever less.
-55 ℃
70 ℃
Power derating curve
For resistors operated in ambient temperatures
above 70 ℃, power rating shall be derated in
accordance with the figure on the right.
Rated load (%)
100
80
60
40
20
0
125 ℃
-60 -40 -20 0
20
40
60 80 100 120 140 160 180
Ambient temperature (℃)
Construction(Example : EXBD)
Protective coating
Electrode
(Inner)
Alumina substrate
Thick film
resistive element
Electrode
(Inner)
Electrode (Outer)
Electrode
(Between)
Protective coating
Thick film
resistive element
Alumina substrate
Circuit configuration
EXBD, EXBE
EXBA10P
10
1
2
3
4
5
9
8
7
6
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
10
9
8
7
6
10
EXBA
EXBA10E
9
8
7
6
EXBQ
16 15 14 13 12 11 10 9
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Mar-20
Chip Resistors Networks
Dimensions (not to scale)
EXBD
B
2
A
2
φD
A
1
A
2
A
2
φD
EXBE
A
1
A
2
B
1
W
B
2
B
1
B
2
P
L
A
3
T
A
4
B
4
P
B
2
L
A
3
A
4
B
3
B
3
EXBA
A
2
φD
A
1
EXBA10P
W
B
1
B
1
A
1
B
4
EXBQ
A
2
B
2
B
4
B
4
P
B
1
L
B
2
A
2
T
EXBA10E
P
L
A
4
B
3
B
2
W
T
Unit : mm
Part No.
EXBD
Part No.
EXBE
Part No.
EXBA
Part No.
EXBQ
L
3.20±0.15
A
3
0.3±0.1
L
4.0±0.2
A
3
0.4±0.2
L
6.4±0.2
P
1.27±0.10
L
3.8±0.2
B
2
0.25±0.15
W
1.60±0.15
A
4
0.25±0.10
W
2.1±0.2
A
4
0.35±0.20
W
3.1±0.2
ø
D
0.3+0.1/-0.2
W
1.6±0.2
A
4
T
0.55±0.10
B
3
0.40±0.15
T
0.55±0.10
B
3
0.5±0.2
T
0.55±0.10
Dimensions
A
1
0.33±0.15
B
4
0.35±0.15
A
1
0.5±0.2
B
4
0.4±0.2
A
1
0.7±0.2
W
T
Mass (Weight)
A
2
0.2±0.1
P
0.635±0.10
A
2
0.3±0.2
P
0.8±0.1
B
1
0.3±0.2
B
1
0.40±0.15
ø
D
0.2±0.1
B
1
0.5±0.2
ø
D
0.3+0.1/-0.2
A
2
0.5±0.2
B
2
0.2±0.1
(g/1000 pcs)
10
Mass (Weight)
Dimensions
B
2
0.25±0.20
(g/1000 pcs)
16
Mass (Weight)
Dimensions
B
2
0.5±0.20
(g/1000 pcs)
40
Mass (Weight)
0.15+0.20/-0.05
T
0.45±0.10
B
3
0.30±0.15
Dimensions
A
1
0.3±0.1
P
0.5±0.1
A
2
0.2±0.1
0.15+0.15/-0.05
A
3
0.15+0.15/-0.05
B
1
(g/1000 pcs)
9
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Mar-20
Chip Resistors Networks
Performance
Test item
Resistance
T. C. R.
Overload
Resistance to soldering heat
Rapid change of temperature
High temperature exposure
Load life in humidity
Endurance at 70 ℃
Performance
requirements ⊿R
Test conditions
20 ℃
+25 ℃ / +125 ℃
Rated voltage× 2.5，5 s
260 ℃ ±5 ℃, 5 s ±1 s
–55 ℃ (30 min.) / +125 ℃ (30 min.)，5 cycles
+125 ℃, 100 h
60 ℃±2 ℃, 90 % to 95 %RH, Rated power × 0.1,
1.5 h ON / 0.5 h OFF cycle, 500 h
70 ℃±2 ℃，Rated voltage,
1.5 h ON / 0.5 h OFF cycle, 1000 h
Within specified
tolerance
Within specified
T. C. R.
±3 %
±1 %
±2 %
±3 %
±3 %
±5 %
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Mar-20
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