Chip Resistor Arrays
CRB Series (Concave Type)
FEATURES
• Reduction in mounting
process & costs
• Save PCB space
• Reduction of inventory
control costs
R1
CRB
4 Resistors Circuit
R1
R2
R2
R3
R3
R5
R4
R6
Packaging
T = Paper Taping
• CRB1A 10,000 pcs/7" reel
• CRB2A 10,000 pcs/7" reel
• CRB3A 5,000 pcs/7" reel
U = Plastic Taping
• CRB6A 4,000 pcs/7" reel
1A = 0606 size
2A = 0804 size
3A = 1206 size
6A = 2506 size
Resistance Tolerance
J = ±5%
G = ±2%
Blank = Chip Jumper Arrays
Number of
Elements
R7
Computer
Hard Disk Drive
Printer
CD-ROM
2E 103 J T
Size
R4
8 Resistors Circuit
R2
1A
Series
R1=R2=R3=R4
R1=R2
R1
•
•
•
•
HOW TO ORDER
Chip Resistor Arrays have several resistor elements
integrated as a single component.
2 Resistors Circuit
APPLICATIONS
2E = 2 Elements
4E = 4 Elements
8E = 8 Elements
R8
Resistance Value (3 digits)
Chip Jumper Arrays = 000
R1=R2=R3=R4=R5=R6=R7=R8
RATING
Item
Rated Power (70°C)*
Max. Working Voltage
Max. Overload Voltage
Resistance Value
Tolerance
Working Temperature
Chip Resistor Arrays
Rating
1/16W Element
50V
100V
10Ω to 2.2MΩ (CRB6A 1MΩ max.)
J±5% (CRB6A G ± 2% only)
-55 to +125°C
Chip Jumper Arrays
Item
Rated Current
Conductive
Resistance Value
Rating
1A
50MΩ max.
Resistance Value
Zero ohms
(0 ± .5 ohms)
Working Temperature
-55 to +125°C
ͱ Rated power x Resistance value, whichever is less
DIMENSIONS
*Rated voltage = 50V or
CRB1A2E
millimeters (inches)
b
C
Code
a
t
P
C
d
t
a
b
P
1.60±0.20
0.30±0.20
0.40±0.15
0.60±0.10
0.50±0.15
0.30±0.10
0.80±0.10
L
W
T
P
b
c
d
e
1.00±0.10
0.40±0.10
0.50 typ
Dim. (0.063±0.006) (0.063±0.008) (0.012±0.008) (0.016±0.006) (0.024±0.006) (0.020±0.006) (0.012±0.004) (0.031±0.004)
d
C
L
2.00±0.10
W
W
1.60±0.15
d
No Marking on chips
L
CRB2A4E
e
b
C
Code
d
W
Dim. (0.079±0.004) (0.039±0.004) (0.016±0.004) (0.020 typ)
P
ø0.15 typ
0.20±0.15
0.25±0.015
(ø0.006 typ) (0.008±0.006) (0.010±0.006)
0.25 typ
(0.010 typ)
T
L
CRB3A4E
Code
C
W
L
C
D
T
P
Dim.
1.60±0.15
(0.063±0.006)
3.20±0.15
(0.126±0.006)
0.30±0.20
(0.012±0.008)
0.40±0.15
(0.016±0.006)
0.60±0.10
(0.024±0.004)
0.80 typ
(0.031 typ)
d
W
P
T
L
CRB6A8E
e
d
C
P
Code
Dim.
L
T
Detailed specifications are available on request.
6
L
W
T
P
W
6.40±0.20
1.60±0.20
0.60±0.10
0.80 typ
(0.252±0.008) (0.063±0.008) (0.024±0.004) (0.031 typ)
c
d
e
(top)
e
(bottom)
0.30±0.20
0.40±0.15
0.50±0.10
0.40±0.15
(0.012±0.008) (0.016±0.006) (0.020±0.004) (0.016±0.006)