7
Chip Resistor Arrays
CRC Series (Convex Square Corner Type)
FEATURES
• Reduction in mounting process & costs
• Save PCB space
• Reduction of inventory control costs
APPLICATIONS
• Computer • Hard Disk Drive
• Printer • CD-ROM
Packaging
T = Paper Taping
• CRC2A 10,000 pcs/7" reel
• CRC3A 5,000 pcs/7" reel
• CRC4A 5,000 pcs/7" reel
H = Paper Taping
• CRC11A 10,000 pcs/7" reel
Resistance Tolerance
J = ±5%
Blank = Chip Jumper Arrays
Resistance Value (3 digits)
Chip Jumper Arrays = 000
Number of Elements
2E = 2 Elements 8E = 8 Elements
4E = 4 Elements
Series
Size
11A = 0404 size
2A = 0804 size
3A = 1206 size
4A = 1506 size
HOW TO ORDER
CRC 2A 4E 103 J T
Chip Resistor Arrays have several resistor elements
integrated as a single component.
RATING
Chip Resistor Arrays
Item Rating
Rated Power (70°C)* 1/16W Element
Max. Working Voltage 50V (25V CRC4A)
Max. Overload Voltage 100V (50V CRC4A)
Resistance Value J = 10Ωto 2.2MΩ(CRC4A8E 1MΩmax.)
Tolerance J±5%
Working Temperature -55 to +125°C
Chip Jumper Arrays
Item Rating
Rated Current 1A
Conductive 50MΩmax.
Resistance Value
Resistance Value Zero ohms
(0 ± .5 ohms)
Working Temperature -55 to +125°C
*Rated voltage = 50V or Rated power x Resistance value, whichever is less
Code L W T P c d e
Dim.
3.80±0.10 1.60±0.10 0.45±0.10 0.50 typ 0.30±0.20 0.30±0.15 0.30±0.10
(0.150±0.004) (0.063±0.004) (0.018±0.004) (0.020 typ) (0.012±0.008) (0.012±0.006) (0.012±0.004)
No Marking on chips
No Marking on chips
Code W L c d T P
Dim.
1.60±0.15 3.20±0.15 0.30±0.20 0.20±0.15 0.50±0.10 0.80 typ
(0.063±0.006) (0.126±0.006) (0.012±0.008) (0.008±0.006) (0.020±0.004) (0.031 typ)
No Marking on chips
Code W L c d t P
Dim.
1.00±0.10 1.00±0.10 0.20±0.15 0.20±0.15 0.35±0.06 0.65 typ
(0.040±0.004) (0.040±0.004) (0.008±0.006) (0.008±0.006) (0.014±0.002) (0.026 typ)
L
W
d
P T
e2e1
c
L
W
P
T
c
c
d
d
Code L W T P c d e1 e2
Dim.
2.00±0.10 1.00±0.10 0.40±0.10 0.50 typ 0.15±0.15 0.25±0.15 0.30±0.10m0.40±0.10
(0.079±0.004) (0.039±0.004) (0.016±0.004) (0.020 typ) (0.006±0.006) (0.010±0.006) (0.012±0.004) (0.0
16±0.004)
DIMENSIONS millimeters (inches)
CRC2A4E
CRC11A
CRC3A4E
CRC4A8E
No Marking on chips
P
L
T
W
cd
W
P
d
C
T
L
e
R1 R2 R3
R1=R2=R3=R4=R5=R6=R7=R8
R4 R5 R6 R7 R8R8
R8
R1 R2 R3
R1=R2=R3=R4
R4
8 Resistors Circuit
2 Resistors Circuit 4 Resistors Circuit
R8
R1 R2
R1=R2
9
Item Standard Test Conditions
Resistor Jumper Resistor Jumper
DC Resistance Within Initial Tolerance 50mΩmax. Power Condition A
(20°C, 65% RH)
Test Temperature: 25, 125(°C)
R/R=R2–R1/R1x1/T2–T1x106
R/R = Temp. Coefficient
Temperature (ppm/°C)
Characteristics T1= 25(°C)
T2= 125(°C)
R1= T1Resistance at (Ω)
R2= T2Resistance at (Ω)
(1) Apply 2.0 x rated voltage for (1) 2A for 5 sec.
5 sec. (2.5 x rated voltage (CJ03 = 1A)
for Arrays) (2) Wait 30 minutes
(2) Wait 30 minutes (3) Measure
R/R ±(2.0%+0.10Ω) max. 50mΩmax. (3) Measure resistance resistance
Short-time of the initial value CR03 = 30V max.
Overload CR05 = 50V max
CR10 = 100V max.
CR21 = 200V max.
CR32 = 400V max.
Visual No evidence of mechanical damage CRA3A, CRB3A, CRC3A =
intermittent overload 100V max.
(1) Perform 10,000 voltage (1) Perform 10,000
cycles as follows: current cycles
ON (2.0 x rated voltage, as follows:
2.5 x for Arrays) 1 sec. ON (2A) 1 sec.
R/R ±(5%+0.1Ω) max. 50mΩmax. OFF 25 sec. OFF 25 sec.
Intermittent of the initial value (2) Stabilization time 30 min. (2) Wait 30 minutes
Overload without loading (3) Measure
(3) Measure resistance resistance
CR03 = 30V max. CJ03 = 1A max.
CR05 = 50V max.
CR10 = 150V max.
Visual No evidence of mechanical damage CR21 = 200V max.
CR32 = 400V max.
CRA, CRB, CRC = 100V max.
Dielectric No evidence of mechanical damage Apply 500 VAC for 1 min. (CR10 300 VAC)
Withstanding Voltage (CR05, CRA3A, CRB3A, CRC3A 300 VAC/1 sec.
CR03 50 VAC/min.)
• CR03, CJ03 = 108Ωmin.
• CR05, CJ05 = 108Ωmin.
Insulation Resistance • CR10, CJ10 = 109Ωmin.
• CR21, CJ21 = 1010Ωmin.
Apply 500V DC• CR32, CJ32 = 1012Ωmin.
(CR05, CRA3A, CRB3A, CRC3A 100V DC• CRA3A, CRB3A, CRC3A = 109Ωmin.
CR03 50 VDC)
Chip Resistor Arrays
CR, CJ, CRA, CRB, CRC Series - Test Conditions
ELECTRICAL CHARACTERISTICS
Resistance (Ω)TCR (ppm/°C)
*D, F
10≤R ≤1M –100 to +100
J, CR05 = F
R <10 –100 to +600
10≤R ≤1M –250 to +250
1M< R –500 to +300
10
Chip Resistor Arrays
CR, CJ, CRA, CRB, CRC Series - Test Conditions
MECHANICAL CHARACTERISTICS
ENVIRONMENTAL CHARACTERISTICS
Item Standard Test Conditions
Resistor Jumper Resistor Jumper
R/R ±(1%+0.05Ω) max. 50mΩmax. Apply the load as shown:
of the initial value Measure resistance during load application
Terminal
Strength
Visual No evidence of mechanical damage after loading
PC Board = Glass epoxy t = 1.60 (0.063)
Soldering R/R ±(1%+0.05Ω) max. 50mΩmax. Immerse into molten solder at 260±5°C for 10±1 sec.
Heat of the initial value Stabilize component at room temperature for 1 hr.
Resistance Visual No evidence of leaching Measure resistance.
Solderability Coverage ≥95% each termination end Immerse in Rogin Flux for 2±0.5 sec. and in
SN62 solder at 235±5°C for 2±0.5 sec.
Anti-Vibration R/R ±(1%+0.1Ω) max. 50mΩmax. 2 hrs. each in X, Y and Z axis. (TTL 6 hrs.) 10 to 55 Hz
Test
of the initial value sweep in 1 min. at 1.5mm amplitude.
Visual No evidence of mechanical damage
Solvent R/R ±(0.5%+0.05Ω) max. 50mΩmax. Immerse in static state butyl acetate at 20°C to 25°C
for 30±5 sec.
Resistance
of the initial value Stabilize component at room temperature for 30 min.
Visual No evidence of mechanical damage then measure value.
millimeters (inches)
Item Standard Test Conditions
Resistor Jumper Resistor Jumper
Temperature R/R ±(1%+0.05Ω) max. 50mΩmax. (1) Run 5 cycles as follows: -55±3°C for 30 min.
Cycle
of the initial value 125±3°C for 30 min. Room temp. for 10-15 min.
Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
Low R/R ±(2%+0.1Ω) max. 50mΩmax. (1) Dwell in -55°C chamber without loading for 1000
Temperature of the initial value hrs.
Storage Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
High R/R ±(3%+0.1Ω) max. 50mΩmax. (1) Dwell in 125°C chamber without loading for 1000
Temperature of the initial value hrs.
Storage Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
R/R ±(3%+0.1Ω) max. 50mΩmax. (1) Dwell in temp.: 65°C RH90 to 95% RH chamber
Moisture of the initial value without loading for 1000 hrs.
Resistance Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
R/R ±(3%+0.1Ω) max. 50mΩmax. (1) Temp.: 70±3°C Voltage: (rated voltage) on 90 min.
Life Test of the initial value off 30 min. Duration: 1000 hrs.
Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
R/R ±(3%+0.1Ω) max. 50mΩmax. (1) Temp.: 40±2°C RH: 90-95% Voltage Cycle: on 90
Loading Life of the initial value min. (rated voltage) off 30 min. Duration: 1000 hrs.
in Moisture Visual No evidence of mechanical damage (2) Stabilize component at room temperature for 1 hr.
then measure value.
+48
-0
+48
-0
+48
-0
+48
-0
+48
-0
20
(0.787)
R230
50
(1.969)
3 (0.118)
[φ5 (0.197)]
45 (1.772) 45 (1.772)
±2 (0.079)max
Bending in
10 seconds
11
Tape A B C D N W T
Size Max. Min. Min. Min. Max.
178
(7)
8mm 260
1.50 13.0±0.50 20.2 50 10.0±1.50 2.50
(10)
(0.059) (0.512±0.020) (0.795) (1.969) (0.394±0.059) (0.098)
Packaging of Chip Component
Automatic Insertion Packaging
Tape D0EP
0P2WF
Size
8mm 1.5000000 1.75±0.10 4.0±0.10 2.00±0.05 8.00±0.20 3.50±0.05
(0.05900000)(0.069±0.004) (0.157±0.004) (0.079±0.002) (0.135±0.008) (0.138±0.002)
Style P1A0B0T max.
CR/CJ03
2.00±0.10 0.65±0.10 1.15±0.10 0.60
CR/CJ05
(0.079±0.004) (0.026±0.004) (0.045±0.004) (0.024)
4.00±0.10 (0.157±0.004) 1.10±0.20 1.90±0.20
CR/CJ/FR10
or
2.00±0.10 (0.079±0.004) (0.043±0.008) (0.075±0.008)
CR/CJ/FR21 1.65±0.20 2.40±0.20
(0.065±0.008) (0.094±0.008)
1.10
CR/CJ/FR32
2.00±0.20 3.60±0.20 (0.043)
4.00±0.10 (0.079±0.008) (0.142±0.008)
CRB1A
(0.157±0.004) 1.90±0.20 1.90±0.20
(0.075±0.008) (0.075±0.008)
CRA3A
2.00±0.20 3.60±0.20
CRB3A
(0.079±0.008) (0.142±0.008)
CRC3A
CRB2A
2.00±0.10 1.25±0.20 2.50±0.20
(0.079±0.004) (0.049±0.008) (0.098±0.008)
REEL DIMENSIONS millimeters (inches)
millimeters (inches)
TAPE AND REEL
PUNCHED TAPE CONFIGURATION 8MM TAPE ONLY
PUNCHED CARRIER
VARIABLE DIMENSIONS
+0.004
-0.000
+0.10
-0.00
Metric dimensions will govern.
English measurements rounded and for reference only.
12
Recommended Land Patterns
0.8 (0.031) 0.4
(0.016)
2.4 (0.094)
0.8 (0.031)
RECOMMENDED LAND PATTERNS IS REFERRED
THE FOLLOWING FOR EXAMPLE millimeters (inches)
CRA3A4E Series RNA4A8E Series
0.5 (0.020)
1.1 (0.043)
2.9 (0.114)
4.8 (0.189)
3.0 (0.118)
0.8 (0.031) 0.4
(0.016)
0.8 (0.031) 0.4
(0.016)
2.3 (0.091)
0.7 (0.028)
CRB1A2E Series CRB3A4E Series CRB2A4E Series
0.5
(0.020)
1.5 (0.059)
0.4 (0.016)
0.55 (0.022) 0.55 (0.022)
0.25 (0.010)
CRC4A8E Series CRB6A8E Series
0.8 (0.031)
0.4
(0.016)
2.6 (0.102)
0.8
(0.031)
0.9
(0.035)
0.9
(0.035)
0.8 (0.031) 0.4
(0.016)
2.4 (0.094)
0.8 (0.031)
CRC3A4E Series CRC2A4E Series
0.5 (0.020)
1.5 (0.059)
0.4 (0.016)
0.55 (0.022) 0.55 (0.022)
0.25
(0.010)
0.4
(0.016)
0.8 (0.032)
0.3 - 0.4
(0.012 - 0.016)
2.2 - 2.6 (0.087 - 0.102)
0.6 - 0.8
(0.024 - 0.031)
0.8 (0.031)
0.8 (0.031) 0.8 (0.031)
2.4 (0.094)
0.5
(0.020)
0.3
(0.012)
0.2 (0.008)
13
Chip Resistor and Array Kits
SAMPLE KIT PART NUMBERS
Part Number Description
Combination 0603, 0805, 1206, 5% parts
CRJ-E6-Kit 21 values per case size
100 pcs. per value (approx.)
0402, 5% parts
CR05-E12-Kit 63 values
100 pcs. per value
0603, 5% parts
CR10J-E12-Kit 63 values
100 pcs. per value (approx.)
0805, 5% parts
CR21J-E12-Kit 63 values
100 pcs. per value (approx.)
1206, 5% parts
CR32J-E12-Kit 63 values
100 pcs. per value (approx.)
0402, 1% parts
CR05F-E24-Kit 63 values
100 pcs. per value
0603, 1% parts
CR10F-E24-Kit 63 values
100 pcs. per value
Arrays, Various styles, CRA, CRB, CRC, RNA, 5%
CR-ARRAY-E6-Kit 13 values per style (approx.)
20 pcs. per value
