Chip Resistor Arrays
CRB2A4E (Concave), CRC11A2E (Convex) Series
Miniature chip resistor arrays have 4 and 2
resistor elements integrated as a single
component.
How to Order
CRB2A 4E 103 J H
①
② ③ ④ ⑤
Features
• Miniature (2.0×1.0mm) Resistor Arrays
Max. 60% space saving compared with the
use of standard chip array (3.2×1.6mm)
• 0.5mm Termination pitch (Same as IC
lead-pin pitch)
Easy designing of pattern layout and
improve electrical characteristics for curcuit
①
Series (CRB2A: 2.0×1.0mm, concave termination, 4 elements)
②
Number of elements (4E: 4 elements)
(2E: 2 elements)
472
=
4.7kW, 103
=
10kW
000
=
0W (Chip Jumper Array)
④
Tolerance
J
Code
H
±5%
Blank
(CRC11A: 1.0×1.0mm, convex termination, 2 elements)
③
Resistance Value (3 digits numbering)
RoHS Compliant
• 4 element chip Resistors Array
• 2 element chip Resistors Array
*
Please consult combination of different
resistance type
CRB2A4E series (Concave Termination)
CRC11A2E series (Convex Termination)
Chip Jumper Array
Material Packing unit
Paper 10000 pcs./ reel
⑤
Packaging
Form
Taping
• 2mm pitch taping
Dimensions
(Unit: mm)
(Unit: mm)
Code
Dimensions
Code
Dimensions
L
2.0
+0.10
−0.10
c
0.2
+0.15
−0.15
W
1.0
+0.10
−0.10
d
0.25
+0.15
−0.15
T
0.4
+0.10
−0.10
e
0.25 typ.
P
0.5 typ.
b
φ0.15
typ.
Code
Dimensions
Code
Dimensions
L
1.00
c
0.20
+0.15
−0.15
+0.10
−0.10
W
1.00
d
0.20
+0.15
−0.15
+0.10
−0.10
T
0.35
0.33
+0.05
−0.05
P
0.65 typ.
e1
+0.10
−0.10
• No marking on chips.
• No marking on chips.
Rating
Chip resistor arrays
Item
Rated power (70°C)
Max. working
*
voltage
Max. Over-load
voltage
Resistance value
Tolerance
Working
Temperature
Number of
elements
Chip jumper array
Item
Rated current
Rating
1A
Rating
1/ 32W/ element
25V
50V
10W to 1MW
J:
±5%
Conductive
resistance value
−55
to
+125°C
50mW max.
*
Rated Voltage:
√
Rated power
×
Resistance value, whichever is less.
*
Standard Resistance Value: E-6 Series
*
Please contact sales engineer for any other requirements of the nominal resistance value
and the tolerance.
4E: 4 elements, 2E: 2 elements
Chip Resistor Array/ CRB6A8E Series
Chip Resistor Network/ RNA4A Series
8 element chip Resistor Array/ CRB6A8E Series (Concave Termination)
Features
• Equal length conductors can be traced
out from 0.8mm pitch termination
How to Order
CRB6A 8E 390 G U
①
①
Series CRB6A
②
Number of elements
8E
=
8 elements
③
Resistance value
3 digits numbering
④
Tolerance
G
±2%
② ③ ④ ⑤
J
±5%
⑤
Packaging
RoHS Compliant
U
(Unit: mm)
Taping plastic 4,000 pcs./ reel
Dimensions
Rating
Code
L
W
T
P
c
d
(Top side)
Dimensions
6.4±0.2
1.6±0.2
0.6±0.1
0.8 typ.
0.3±0.2
0.4±0.15
0.5±0.1
0.4±0.15
Chip Resistor Arrays
Item
Rating
Rated power (70°C)
1/ 16W/ element
Max. working voltage
*
50V
Max. over-load voltage
100V
Resistance value
10W to 1MW
Tolerance
G:
±2%,
J:
±5%
Working temperature
−55
to
+125°C
Number of elements
8E: 8 elements
*
Rated Voltage:
√
Rated power
×
Resistance value,
whichever is less.
*
Standard Resistance Value: E-6 Series
*
Please contact sales engineer for any other requirements of
the nominal resistance value and the tolerance.
e
e
=
=
=
=
=
=
=
(Bottom side)
Chip Resistor Network/ RNA4A Series (Concave Termination)
Features
• Reduction in mounting costs & Process
• Save PCB space
• Eight resistors in one SMD package
• Reduction of inventory control costs
How to Order
RNA4A 8E 103 J U
①
② ③ ④ ⑤
Applications
• Lap Top Computer • Notebook Computer
• Printer
• Hard Disk Drive
• CD ROM
• Facsimile
①
Series
②
Number of elements (8E: 8 elements)
③
Resistance code (3 digits)
④
Resistance tolerance (J:
±5%)
⑤
Packaging
U
Plastic Taping, 4,000 pcs./ reel
*
Taping Qty.: 4000 pcs./ 7 inch reel (4mm pitch)
Carrier Tape: plastic
RoHS Compliant
Dimensions
(Unit: mm)
Code
L
W
T
A1
B1
E1
F1
D
P
A2
B2
E2
F2
Dimensions
4.0±0.15
2.1±0.15
0.6±0.1
0.5±0.1
0.25±0.15
0.5±0.1
0.3±0.15
0.3 typ.
0.8 typ.
0.4±0.1
0.4±0.15
0.5±0.1
0.35±0.15
Specifications
Item
Rated power (70°C)
Max. working voltage
*
Max. over-load voltage
Resistance value
Tolerance
Number of elements
Working temperature
Rating
1/ 16W (0.0625W)/
Element
25V
50V
100W to 220KW
J:
±5%
8E: 8 elements
−55
to
+125°C
Circuit Diagram
*
Rated Voltage:
√
Rated power
×
Resistance value,
whichever is less.
*
Standard Resistance Value: E-6 Series
*
If resistance value under 100W is needed, please contact
sales.
• Nominal resistance value is all the same.
Test Conditions and Standards
CRB, CRC Series
Electrical Characteristics
Standard
Item
Resistor
DC Resistance
Within Initial Tolerance
Resistance (W)
Temperature
Characteristics
R
<10
10≤ R
≤1M
1M< R
TCR (ppm/
°C)
−100
to
+600
−250
to
+250
−500
to
+300
Jumper
50mW max.
Resistor
Power Contdition A
(20°C, 65%RH)
Test Temperature: 25,125 (°C)
6
DR/
R=R
2
−R
1
/ R
1
×1/
T
2
−T
1
×10
DR/
R: Temp. Coefficient
(ppm/
°C)
T
1
: 25 (°C)
T
2
: 125 (°C)
R
1
: T
1
Resistance at (W)
R
2
: T
2
Resistance at (W)
50mW max.
(1) Apply 2.5×rated voltage for
5 sec.
(2) Wait 30 minutes
(3) Measure resistance
(1) 2A for 5 sec.
(2) Wait 30 minutes
(3) Measure
resistance
Jumper
Test Conditions
DR/
R
Short-time
Overload
Visual
±
(2.0%+0.10W) max.
of the initial value
No evidence of mechanical damage
intermittent overload
(1) Perform 10000 voltage
cycles as follows:
ON
(2.5×rated voltage)
1 sec.
OFF
25 sec.
(2) Stabilization time 30 min.
without loading
(3) Measure resistance
Apply 300VAC for 1 sec.
No evidence of mechanical damage
(1) Perform 10000
current cycles as
follows:
ON (2A) 1 sec.
OFF
25 sec.
(2) Wait 30 minutes
(3) Measure
resistance
DR/
R
Intermittent
Overload
Visual
±
(5%+0.1W) max.
of the initial value
50mW max.
No evidence of mechanical damage
Dielectric
Withstanding Voltage
Insulation Resistance
10
8
W
min.
Apply 100V DC.
Test Conditions and Standards
CRB, CRC Series
Mechanical Characteristics
Standard
Item
Resistor
DR/
R
±
(1%+0.05W) max.
of the initial value
Jumper
50mW max.
Resistor
Jumper
Apply the load as show:
Measure resistance during load application
Test Conditions
Terminal
Strength
Visual
No evidence of mechanical damage after loading
PC board: Glass epoxy t=1.6
Soldering Heat
Resistance
DR/
R
Visual
±
(1%+0.05W) max.
of the initial value
50mW max.
Immerse into molten solder at 260±5°C for 10±1 sec.
Stabillize component at room temperature for 1hr.
Measure resistance.
Immerse in Rogin Flux for 2±0.5 sec. and in
SN62 solder at 235±5°C for 2±0.5 sec.
2 hrs. each in X, Y and Z axis. (TTL 6hrs.) 10 to 55 Hz
sweep in 1 min. at 1.5mm amplitude.
No evidence of leaching
Coverage≥95% each termination end
±
(1%+0.1W) max.
of the initial value
Solderability
Anti-Vibration
Test
DR/
R
Visual
DR/
R
Visual
50mW max.
No evidence of mechanical damage
±
(0.5%+0.05W) max.
of the initial value
50mW max.
Immerse in static state butyl acetate at 20°C to 25°C
for 30±5 sec.
Stabillize component at room temperature for 30 min.
then measure value.
Solvent
Resistance
No evidence of mechanical damage
Environmental Characteristics
Standard
Item
Resistor
DR/
R
Visual
Low
Temperature
Storage
High
Temperature
Storage
DR/
R
Visual
DR/
R
Visual
DR/
R
Visual
DR/
R
Visual
Loading Life
in Moisture
DR/
R
Visual
±
(1%+0.05W) max.
of the initial value
Jumper
50mW max.
Resistor
Jumper
1) Run 5 cycles as follows:
−55±3°C
for 30 min.
125±3°C for 30 min. Room temp. for 10 to 15 min.
2) Stabilize component at room temperature for 1hr.
then measure value.
Test Conditions
Temperature
Cycle
No evidence of mechanical damage
±
(2%+0.1W) max.
of the initial value
50mW max.
1) Dwell in
−55°C
chamber without loading for
1000
+48
hrs.
−0
2) Stabilize component at room temperature for 1hr.
then measure value.
1) Dwell in 125°C chamber without loading for
1000
+48
hrs.
−0
2) Stabilize component at room temperature for 1hr.
then measure value.
1) Dwell in temp.: 65°C RH90 to 95%RH chamber
without loading for 1000
+48
hrs.
−0
2) Stabilize component at room temperature for 1hr.
then measure value.
1) Temp.: 70±3°C Voltage: (rated voltage) on 90 min.
off 30 min. Duration: 1000
+48
hrs.
−0
2) Stabilize component at room temperature for 1hr.
then measure value.
1) Temp.: 40±2°C RH: 90 to 95% Voltage Cycle: on 90
min. (rated voltage) off 30 min. Duration: 1000
+48
hrs.
−0
2) Stabilize component at room temperature for 1hr.
then measure value.
No evidence of mechanical damage
±
(3%+0.1W) max.
of the initial value
50mW max.
No evidence of mechanical damage
±
(3%+0.1W) max.
of the initial value
50mW max.
Moisture
Resistance
No evidence of mechanical damage
±
(3%+0.1W) max.
of the initial value
50mW max.
Life Test
No evidence of mechanical damage
±
(3%+0.1W) max.
of the initial value
50mW max.
No evidence of mechanical damage
Thick Film Chip Resistors
Tape & Reel
Tape & Reel
• Reel
Code
Width: 8mm
Width: 12mm
A
B
C
D
E
W
10.0±1.5
13.0±1.5
t
2.5 max.
(Unit: mm)
R
1.0
φ178±2.0 φ50
min.
φ13.0±0.5 φ21.0±0.8
2.0±0.5
• Carrier Tape (8mm)
TYPE
Dimension
Code
(Unit: mm)
A
1.2±0.1
B
1.2±0.1
C
D
E
F
2.0±0.1
G
H
J
t
0.6 max.
0404
0804
0805
1206
1.25±0.2 2.25±0.2
1.65±0.2 2.4±0.2
2.0±0.2
3.6±0.2
8.0±0.2 3.5±0.05 1.75±0.1
4.0±0.1
2.0±0.05 4.0±0.1
φ1.5
+0.1
−0
1.1 max.
• Carrier Tape (12mm)
TYPE
Dimension
Code
(Unit: mm)
A
B
C
D
E
F
G
H
J
T
K
1020
1608
2512
2506
2.9±0.2 5.3±0.2
2.5±0.2 4.4±0.2
3.5±0.2 6.7±0.2
2.0±0.2 6.9±0.2
12.0±0.3 5.5±0.05 1.75±0.1 4.0±0.1 2.0±0.1 4.0±0.1
φ1.5
+0.1
0.6 max. 1.4 max.
−0
• Taping Quantity per reel
TYPE
0404
0804
0805
1206
1020
1608
2512
2506
Series
CRC11A2E, ATC1A
CRB2A4E
LR21
LR32
LR50
RNA4A
LR63
CRB6A8E
(Unit: pcs.)
φ178
reel
10000 (2mm pitch)
10000 (2mm pitch)
5000 (4mm pitch)
5000 (4mm pitch)
4000 (4mm pitch)
4000 (4mm pitch)
4000 (4mm pitch)
4000 (4mm pitch)
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