Surface Mount Resistors Land Pattern
● An example of a land pattern for the rectangular type is shown below.
＜Ex.＞
High temperature type (ERJH)
High precision type  (ERA, ERJPC/PB)
Current sensing type (ERJ*L/B/C, ERJ*R, ERJL)
Small & high power type (ERJP, ERJT)
Anti-sulfurated type (ERJS, ERJU)
General purpose type (ERJ)
Wide terminal type (ERJA/B/Ds) 
Unit : mm
High power (double-sided resistive elements structure) type
* ERJL1W
Unit : mm
● An example of a land pattern for high power chip resistors / Wide terminal type is shown below.
                         a                         
Unit : mm
*1: Anti-Sulfurated High power chip resistors / Wide terminal type
*2: Low TCR High power chip resistors / Wide terminal type
ERJD2*2
ERJB3
Should a safety concern arise regarding this product, please be sure to contact us immediately.
24-Dec-25
6.4
5.0
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
0.60
0.75
0.70
ERJC1*1
ERJD1*2
ERJB2
0.60
3.2
2.0
1.70
1.30
0.95
0.80
 ERJ8CW
(10 to 16 mΩ)
 ERJ8CW
(18 to 50 mΩ)
2012
(0805)
3216
(1206)
Part No.
Dimensions
a
7.6 to 8.6
2.3 to 3.5
6432 (2512)*
1.2 to 1.8
4.4 to 5.0
2.0 to 2.6
1.3 to 1.8
4.4 to 5.0
1.2
1.1 to 1.4
3.2 to 3.8
0.9 to 1.1
1.1 to 1.4
3.2 to 3.8
0.7 to 0.9
ERJA1
ERJB1
3216 (1206)
3225 (1210)
4532 (1812)
4.4 to 5.0
1.8 to 2.8
3.3 to 3.7
5.7 to 6.5
2.3 to 3.5
 ERJ8BW
a
b
 ERJ6LW
 ERJ6BW
 ERJ6CW
(10 to 13 mΩ)
 ERJ6CW
(15 to 30 mΩ)
Part No.
mm
(inch)
2.0 to 2.4
Dimensions
0.6 to 0.8
0.9
 Recommended land pattern
b
c
3.6 to 4.0
6.2 to 7.0
1.8 to 2.8
5.0 to 5.4
7.6 to 8.6
2.3 to 3.5
5025 (2010)
6432 (2512)
3.6 to 4.0
3.2 to 3.8
1.1 to 1.4
1.1 to 1.4
c
3.2 to 3.8
mm (inch)
a
b
2012 (0805)
4.4 to 5.0
Dimensions
0.15 to 0.20
0.5 to 0.7
0.20 to 0.25
0402 (01005)
0603 (0201)
1005 (0402)
1608 (0603)
1.4 to 1.6
0.4 to 0.6
0.3 to 0.4
0.8 to 0.9
c
1.2 to 1.8
 ERJ3LW/3BW
 ERJ2LW/2BW
1608
(0603)
1005
(0402)
0.9 to 1.1
2.5 to 2.7
0.5 to 0.8
0.4 to 0.6
1.4 to 1.6
0.52
0.25 to 0.35
0.9 to 1.4
0.5 to 0.6
0.7 to 0.9
2.0 to 2.2
0.8 to 1.0
1.0 to 1.4
3.2 to 3.8
2.0 to 2.4
a
b
c
b
a
b
c
Chip Resistor

Surface Mount Resistors Land Pattern
● An example of a land pattern for Chip Resistor Array, Anti-Sulfurated Chip Resistor Array and Chip Attenuator is
shown below.
Unit : mm
Unit : mm
Unit : mm
Unit : mm
                         a                         
 Recommended land pattern
Dimensions
Part No.
Dimensions
P
1.4 to 1.5
0.25
1.40
0.25
Part No.
EXB14V
EXB14A
EXB24V
EXBU24
EXB24A
0.5
0.35 to 0.40
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.
24-Dec-25
Part No.
EXB2HV
EXBU2H
Dimensions
a
b
c
ｄ
f
1.00
0.425
0.25
0.25
2.00
0.30
a
b
c
ｄ
0.30
0.30
0.30
0.80 to 0.90
3.2 to 3.8
c
f
0.80 to 0.90
2 to 2.4
0.40
EXB28V
EXBU28
EXBN8V
Part No.
Dimensions
0.40
0.45 to 0.50
a
b
0.525
0.35 to 0.38
0.25
0.25
1.40 to 2.00
c
ｄ
f
a
b
EXB18V
0.20 to 0.30
0.15 to 0.20
0.80
0.80
1.27
EXB34V
EXB38V
EXBU34
EXBU38
EXBS8V
2.2 to 2.6
1 to 1.2
0.5 to 0.75
0.5 to 0.75
EXBV4V
EXBV8V
0.7 to 0.9
0.4 to 0.45
0.15 to 0.20
0.4 to 0.45
0.7 to 0.9
0.4 to 0.5
0.4 to 0.5
c
d
a
b
Conductor
Solder resist
c
c
f
a
b
d
b
d
d
f
a
b
c
P
f
a
b
d
d
d
c
c
c
c
b
d
d
d
c
c
d

Surface Mount Resistors Land Pattern
● An example of a land pattern for Chip Resistor Networks is shown below.
Pitch 1.27 mm      
Pitch 0.8 mm  
Pitch 0.635 mm      Through-hole less
Pitch 0.8 mm      Through-hole less
Pitch 0.635 mm 
Pitch 0.5 mm 
✽ When designing high density land patterns, examine the reliability of isolation among the lines and adopt
 the chip resistor networks.
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.
24-Dec-25
For
popular
pattern
EXBE
EXBA
EXBD
EXBQ
For
popular
pattern
For high
density
pattern✽
 Recommended land pattern
1.27
0.4 to 0.6
2.1 to 2.5
4.3 to 4.7
0.8
0.35 to 0.4
1.4 to 1.5
3.1 to 3.5
3.3 to 3.4
5.0 to 5.4
0.4 to 0.5
1.27
0.635
0.2
1.27
0.4 to 0.5
4.4
2.2
1.27
0.4 to 0.5
4.4
2.2
1.27
0.635
0.2
EXBA10P
EXBA10E
5.2
3.3
0.5
3.4
1.4
0.1 to 0.15
0.35 to 0.4
0.8
0.4
3.6 to 4.2
0.2 to 0.3
2.6 to 2.8
0.635
2.0 to 2.6
0.9 to 1.1
0.3 to 0.4
2.0 to 2.6
0.9 to 1.1
0.20 to 0.25
0.50
