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