oH
VE S CO
AV R M
AI SIO PL
LA N IA
BL S NT
E
Features
■
■
■
■
Lead free version available (see How to
Order “Termination” options)
RoHS compliant*
Power rating at 70 °C: CR0603 - 0.10 W,
CR0805 - 0.125 W, CR1206 - 0.25 W
Tight tolerances of bottom electrode
width
■
■
■
Three layer contacting process with
nickel barrier prevents leaching and
provides excellent solderability
Suitable for all types of soldering
processes
Paper tape on reel for automatic
placement
*R
CR0603/CR0805/CR1206 - Chip Resistors
Electrical Characteristics
Characteristic
Power Rating @ 70 °C
Operating Temperature Range
Derated to 0 Load at
Maximum Working Voltage
Maximum Overload Voltage
Resistance Range: 1 %, E-96 + E-24
Resistance Range: 5 %, E-24
Zero Ohm Jumper <0.01 ohms
Temperature Coefficient
50 V
100 V
Model
CR0603
1/10 W
Model
CR0805
1/8 W
-55 °C to +125 °C
+125 °C
100 V
200 V
10 ohms - 1 megohm
1 ohms - 10 megohms
Special value on request
1 %: ±100 ppm/°C
5 %: ±200 ppm/°C
1 ohm - 10 ohms: -200 ppm/°C to +500 ppm/°C
∆
R/R
(%)
3.0
2.0
1.0
0
10
100 1K 10K 100K 1M
Resistance Value (Ω)
Characteristic Data
Model
CR1206
1/4 W
∆
R/R
(%)
Load Life 1000Hr
3.0
2.0
1.0
0
10
100 1K 10K 100K 1M
Resistance Value (Ω)
Moisture Load Life 1000Hr
200 V
400 V
For Standard Values Used in Capacitors, Inductors, and Resistors,
click here.
∆
R/R
(%)
1.0
0.5
0
-0.5
Short Time Overload
Chip Dimensions
Dimension
L
W
H
I1
I2
Model
CR0603
1.60±0.10
(0.063±0.004)
0.80±0.10
(0.031±0.004)
0.45±0.10
(0.018±0.004)
0.30±0.20
(0.012±0.008)
0.30±0.20
(0.012±0.008)
Model
CR0805
2.00±0.15
(0.079±0.006)
1.25±0.15
(0.049±0.006)
0.50±0.10
(0.020±0.004)
0.40±0.20
(0.016±0.008)
0.40±0.20
(0.016±0.008)
Model
CR1206
3.20±0.25
(0.126±0.010)
1.60±0.15
(0.063±0.006)
0.60±0.15
(0.024±0.006)
0.50±0.25
(0.020±0.010)
0.50±0.20
(0.020±0.010)
DIMENSIONS ARE:
MM
(INCHES)
10
100 1K 10K 100K 1M
Resistance Value (Ω)
Dimensional Drawing
I
1
I
1
H
I2
L
I2
W
Derating Curve
Rated power in percentage (%)
Resistor (Ru0
2
)
(Jumper chip is
a conductor)
Overcoat
100
80
60
40
20
0
-55
0
70
(°C) Ambient temperature
125
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Alumina Substrate
Internal Electrode (Ag-Pd)
Secondary Electrode (Nickel Plated)
External Electrode
(see Part Numbering - may be
ordered as solder-plated
or tin-plated)
CR0603/CR0805/CR1206 - Chip Resistors
Performance Characteristics (Tests According to MIL-STD-202, MIL-R-55342B, EIA RS-396)
Deviation from Nominal
Test
DC Resistance
Thermal Shock
Low Temperature
Operation
Short Time
Overload
—
-40 °C, 60 minutes;
+125 °C, 60 minutes
-55 °C, 1 hour off;
45 minutes on
Rated Voltage x 2.5;
5 seconds
CR0603: 100 V max.
CR0805; 300 V max.
CR1206: 400 V max.
+125 °C; 1000 hours
260 °C, 10 seconds
90-98 %RH; 10 cycles
+70 °C; 1.5 hours on,
0.5 hours off;
1000 hours
+235 °C; 3 seconds
Pull Test
Procedure
Method
MIL-STD-202 303
EIA RS-396 4.4
MIL-STD-202 107
EIA RS-396 4.5
MIL-R-55342D 4.7.4
EIA RS-396 4.6
MIL-R-55342D 4.7.5
EIA RS-396 4.7
Specification
1%
MIL-R-55342D 4.7.2
MIL-R-55342D 4.7.3
MIL-R-55342D 4.7.4
MIL-R-55342D 4.7.5
F:≤±1 %
≤±0.5
% +0.05
Ω
≤±0.5
% 0.05
Ω
≤±1
% +0.05
Ω
≤±5.0
%
≤±1
% +0.05
Ω
≤±1.0
% +0.05
Ω
≤±2.0
% +0.05
Ω
5%
High Temperature
Exposure
Resistance to
Soldering Heat
Moisture
Resistance
Load Life
1000 Hours
Solderability
Terminal Strength
Current Noise
MIL-R-55342D 4.7.6
EIA RS-396 4.8
MIL-R-55342D 4.7.7
MIL-STD-202 106D
EIA RS-396 4.9
MIL-STD-202 108
Condition D
EIA RS-396 4.12
MIL-STD-202 208
EIA RS-396 4.11
MIL-R-55342D 4.7.12
MIL-R-55342D 4.7.6
MIL-R-55342D 4.7.7
MIL-R-55342D 4.7.8
MIL-R-55342D 4.7.10
≤±1.0
% +0.05
Ω
≤±0.5
% +0.05
Ω
≤±0.5
% +0.05
Ω
≤±1.0
% +0.05
Ω
≤+2.0
% +0.1
Ω
≤±1.0
% +0.05
Ω
≤±2.0
% +0.05
Ω
≤±3.0
% +0.1
Ω
MIL-R-55342D 4.7.11
MIL-R-55342D 4.7.12
MIL-R-55342D 6.6
≥95
% of area
covered
≥500
g
R≤1k
Ω;
max. 1
µV/V
R≤10k
Ω;
max. 3
µV/V
R≤100k
Ω;
max. 6
µV/V
R≤1M
Ω;
max. 10
µV/V
≤±2.5
% +0.05
Ω
≤±1.0
% +0.2
Ω
≤±0.5
% +0.1
Ω
≤100
ppm/V
≥10
3
M
Ω
≥95
% of area
covered
≥500
g
R≤1k
Ω;
max. 1
µV/V
R≤10k
Ω;
max. 3
µV/V
R≤100k
Ω;
max. 6
µV/V
R≤2M
Ω;
max. 10
µV/V
≤±2.5
% +0.05
Ω
≤±1.0
% +0.1
Ω
≤±1.0
% +0.1
Ω
≤100
ppm/V
≥10
3
M
Ω
Quan-Tech Model 315B MIL-STD-202 308
Humidity,
Steady State
Salt Spray
Vibration
Voltage Coefficient
Insulation
Resistance
Dielectric
Withstanding
Voltage
Drop Test
Bending Test
+40 °C; 90-95 % RH,
1344 Hours
96 hours
10-2000 Hz, 6 hours
—
Test Potential 500V
CR0603: 100V
—
MIL-STD-202 103B
Condition D
MIL-STD-202 101D
Condition A
MIL-STD-202 201A
MIL-STD-202 309
MIL-STD-202 302
Condition B
MIL-STD-202 301
—
—
—
—
—
—
≥500
V (CR1206, CR0805)
≥300
V (CR0603)
≤±0.5
% +0.1
Ω
≤±1
% +0.05
Ω
≤±1.0
% +0.1
Ω
≤±1.0
% +0.05
Ω
1m
5 mm/90 mm; 10 sec.
MIL-STD-202 203B
—
—
—
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CR0603/CR0805/CR1206 - Chip Resistors
Soldering Profile for Lead Free Chip Resistors and Arrays
275
<1>
Maximum of 20 seconds between
260 °C peak
<1>
255 °C
+255 °C and +260 °C
225
220 °C
Temperature (°C)
190 °C
175
150 °C
60 - 90
seconds
Ramp Down
3 °C/second
125
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
0
50
100
150
Time (seconds)
200
250
300
Packaging Dimensions (Conforms to EIA RS-481A)
4.0 ± 0.1
(.157 ± .004)
B
A
3.5 ± 0.05
(.138 ± .002)
8.0 ± 0.2
(.315 ± .008)
2.0
(.080)
13.0 ± 0.5
(.512 ± .020)
80.0 ± 1.0
(3.150 ± .040)
2.0 ± 0.05
(.079 ± .002)
1.0 ± 0.2
(.040 ± .020)
4.0 ± 0.1
(.157 ± .004)
Maximum 1 mm (.040) thick
*Cumulative tolerance over 10 holes: ±0.2 mm
1.5 +0.1/-0
(.056 + .004/-0)
1.75 ± 0.1
(.059 ± .004)
20.5
(.807)
178.0 ± 2.0
(7.008 ± .080)
Series
CR0603
A
1.9 ± 0.2
(.075 ± .008)
B
1.1 ± 0.2
(.043 ± .008)
10.0 ± 1.5
(.394 ± .059)
CR0805
CR1206
2.4 ± 0.2
(.094 ± .008)
3.57 ± 0.2
(.161 ± .008)
1.65 ± 0.2
(.065 ± .008)
2.00 ± 0.2
(.079 ± .008)
Marking on reel: Part number, quantity, resistance value and tolerance, date code.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CR0603/CR0805/CR1206 - Chip Resistors
Resistor Markings
CR0603
CR0805
CR1206
CR0805
CR1206
CR0603
EIA-96 Marking
Marking Explanation
• E-24: 3 digits, first two digits are
significant, third digit is number of
zeros.
Letter R is decimal point.
• E-96: 4 digits, first three digits are
significant, fourth digit is number of
zeros.
Letter R is decimal point.
0603 E-96: EIA-96 marking (see table
below).
E-24 marking
Value = 10K ohms
E-96 marking
Value = 44.2K ohms
1 % marking
Value = 12.4K ohms
EIA-96 Marking for CR0603, 1 %
Code
01
02
03
04
05
06
07
08
09
10
11
12
R Value
100
102
105
107
110
113
115
118
121
124
127
130
Code
13
14
15
16
17
18
19
20
21
22
23
24
R Value
133
137
140
143
147
150
154
158
162
165
169
174
Code
25
26
27
28
29
30
31
32
33
34
35
36
R Value
178
182
187
191
196
200
205
210
215
221
226
232
Code
37
38
39
40
41
42
43
44
45
46
47
48
R Value
237
243
249
255
261
267
274
280
287
294
301
309
Code
49
50
51
52
53
54
55
56
57
58
59
60
R Value
316
324
332
340
348
357
365
374
383
392
402
412
Code
61
62
63
64
65
66
67
68
69
70
71
72
R Value
422
432
442
453
464
475
487
499
511
523
536
549
Code
73
74
75
76
77
78
79
80
81
82
83
84
R Value
562
576
590
604
619
634
649
665
681
698
715
732
Code
85
86
87
88
89
90
91
92
93
94
95
96
R Value
750
768
787
806
825
845
866
887
909
931
953
976
This table shows the first two digits for the three-digit EIA-96 part marking scheme. The third character is a letter multiplier:
Y=10
-2
X=10
-1
A=10
0
B=10
1
C=10
2
D=10
3
E=10
4
F=10
5
Chip Resistor and Chip Array Lab Kits Available
Part Number
Chip Resistors
CR1206-JW-LAB1
CR0805-JW-LAB2
CR1206-FX-LAB3
CR1206-FX-LAB4
CR0805-FX-LAB5
CR0603-JW-LAB6
CR0603-FX-LAB7
Chip Arrays
CAT16-J4-LAB1
CAY16-J4-LAB2
Style
Chip Size
1206
0805
1206
1206
0805
0603
0603
Resistor Size
0603
0603
5%
5%
10 ohms to 1 megohm
10 ohms to 1 megohm
62 concave E-12 4 resistors in a 1206 size
62 convex
E-12 4 resistors in a 1206 size
5%
5%
1%
1%
1%
5%
1%
1 ohm to 10 megohms
24 ohms to 1 megohm
10 ohms to 1 megohm
10 ohms to 1 megohm
75 ohms to 1 megohm
3.3 ohms to 1 megohm
10 ohms to 1 megohm
146
121
122
242
101
128
122
E-24 10 ohms to 1 megohm, Rest E-12
E-24
E-24
E-48
E-24
E-24 10 ohms to 1 megohm, Rest E-12
E-24
TR tol.
R-range
Values
E-Series
• All Lab Kits have 50 pieces per value
• Jumper is included
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CR0603/CR0805/CR1206 - Chip Resistors
How To Order
CR 1206 - F X - 8252 E __
Model
(CR = Chip Resistor)
Size
• 0603
• 0805
• 1206
Resistance Tolerance
F = ±1 % ..............Used with “X” TCR code only for values from 10 ohms through 1 megohm.
J = ±5 % ..............Used with “W” TCR code for values from 10 ohms through 10 megohms. Used with “/” TCR code for zero ohm (jumper)
and for values from 1 ohm through 9.1 ohms.
TCR (ppm/°C)
X = ±100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.
W = ±200 ..............Used with “J” Resistance Tolerance code for values from 10 ohms through 10 megohms.
/ = -250 to +500 ..Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohm through 9.1 ohms.
Resistance Value
For 1 % Tolerance:
<100 ohms..............“R” represents decimal point (example: 24R3 = 24.3 ohms)
≥100
ohms ..............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohms).
For 5 % Tolerance:
<10 ohms................“R” represents decimal point (example: 4R7 = 4.7 ohms)
≥10
ohms ................First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper).
Packaging
E = Paper Tape (5,000 pcs.) on 7 ” Plastic Reel
Termination
LF = Tin-plated (lead free)
__ = Solder-plated
REV. 04/06
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
京公网安备 11010802033920号
EEWORLD
