Chip Resistor Networks
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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9
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$
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11 12
Product Code
Thick Film
Resistor
Network
Number of
Terminals
10(EXBD,E,A)
16(EXBQ)
Circuit Configuration
Code
C
Common Terminal Position The first two digits are
significant figures of
resistance value and
the third one denotes
the number of zeros
following.
Resistance Value Resistance
Tolerance
J
Suffix for Special
Requirements
Dimension Code of
Chip Resistor Network
Type: inches
Dimensions
4.0 mmL2.1 mm
6.4 mmL3.1 mm
3.8 mmL1.6 mm
P
P
E
Center common circuit
(EXBD, EXBE)
Diagonal common circuit
(Terminal 5 and Terminal 10)
(EXBA)
D : 1206
E : 1608
A : 2512
Q : 1506
3.2 mmL1.6 mm
One side common circuit
(Terminal 16)
(EXBQ)
Diagonal common circuit
(Terminal 1 and Terminal 6)
(EXBA)
±5 %
No through hole
Through holes
Pull up resistors
0.4 mm pitch 0.635 mm pitch
EXBE10C EXBA10P
Direct placement on the bus line
IC IC
VCC
IC IC
VCC
IC IC
VCC
<High density placing>
Chip Resistor Networks
Type: EXBD:1206
EXBE:1608
EXBA:2512
EXBQ:1506
■ Explanation of Part Numbers
■ Features
● High density placing for digital signal circuits
· Bussed 8 or 15 resistors for pull up/down circuits
EXBD: 3.2 mm
× 1.6 mm × 0.55 mm, 0.635 mm pitch
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
■ Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions
Please see Data Files
Aug. 201201
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Chip Resistor Networks
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*
0.3±0.2
0.5±0.2
f0.3
+0.1
–0.2
0.3±0.2
0.25±0.20
0.5±0.2
0.8±0.1
4.0±0.2
0.25±0.20
0.35±0.20 0.4±0.2 0.35±0.20
0.4±0.2
0.5±0.2
0.4±0.2
2.1±0.2
0.55±0.10
f0.3+0.1
–0.2
0.7±0.2
0.3±0.2
0.3±0.2
6.4±0.2
1.27±0.10
0.5±0.2
0.5±0.2
0.5±0.2
3.1±0.2
0.55±0.10
*
EXBA10E
*
*
EXBA10P
0.25±0.10
0.3±0.1 0.25±0.10
0.35±0.15
0.35
±
0.15
0.40±0.15
1.60±0.15
0.55±0.10
0.2±0.1
0.33±0.15 0.2±0.1
0.2±0.1
0.2
±
0.1
f0.2±0.1
3.20±0.15
0.635±0.10
0.40±0.15
0.15
+0.15
–0.05
0.15
+0.20
–0.05
0.15
+0.15
–0.05
0.3±0.1
0.2±0.1
0.25±0.15
3.8±0.2
0.5±0.1
0.30±0.15
1.6±0.2
0.45±0.10
10987
2345
61
10 6
15
987
234
10 6
15
987
234
10
15
9
234 678
111213141516
Protective coating
Thick film
resistive element
Electrode (Inner)
Electrode (Between)
Electrode (Outer)
Alumina substrate
Alumina substrate
Protective coating
Electrode
(Inner)
Thick film
resistive element
0
20
40
60
80
100
–60 –40 –20
0 20406080
100120140 160 180
–55 °C 70 °C
125 °C
Rated Load (%)
Ambient Temperature (°C)
EXBD EXBE EXBA EXBQ
Mass (Weight)[1000 pcs.] : 10 g Mass (Weight)[1000 pcs.] : 16 g Mass (Weight)[1000 pcs.] : 40 g Mass (Weight)[1000 pcs.] : 9 g
EXBD, EXBE EXBA EXBQ
Item Specifi cations
Series EXBD EXBE EXBA EXBQ
Resistance Range 47 Ω to 1 MΩ (E12)
100 Ω to 470 kΩ (E6 series)
Resistance Tolerance ±5%
Number of Terminals 10 terminals 16 terminals
Number of Resistors 8 element 15 element
Power Rating at 70 °C 0.05 W/element 0.063 W/element 0.025 W/element
Limiting Element Voltage(1) 25V 50 V 25V
Maximum Overload Voltage(2) 50 V 100 V 50 V
T. C. R. ±200 × 10–6/ °C
Category Temperature Range –55 °C to +125 °C
EXBA10P EXBA10E
■ Construction (Example : EXBD)
■ Dimensions in mm (not to scale)
■ Circuit Con guration
Power Derating Curve
For resistors operated in ambient temperature above
70 °C, power rating shall be derated in accordance
with the fi gure on the right.
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=√Power Rating × Resistance Value, or Limiting Element Voltage
listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined
from SOTV=2.5 × RCWV✽ or Maximum Overload Voltage list ed above which ev er less.
■ Ratings
Aug. 201201
