CR0603-FW-8252ELF [BOURNS]
CR0603/CR0805/CR1206 - Chip Resistors; CR0603 / CR0805 / CR1206 - 贴片电阻
| 型号： | CR0603-FW-8252ELF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | CR0603/CR0805/CR1206 - Chip Resistors |
| 文件： | 总5页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Three layer contacting process with
nickel barrier prevents leaching and
provides excellent solderability
■ Paper tape on reel for automatic
placement
■ 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
■ Suitable for all types of soldering
processes
CR0603/CR0805/CR1206 - Chip Resistors
Electrical Characteristics
Characteristic
Characteristic Data
Load Life 1000Hr
Model
Model
Model
CR0603
CR0805
CR1206
3.0
2.0
1.0
0
∆ R/R
(%ꢀ
Power Rating @ 70 °C
1/10 W
1/8 W
-55 °C to +155 °C
+155 °C
1/4 W
Operating Temperature Range
Derated to 0 Load at
10 100 1K 10K 100K 1M
Resistance Value (Ωꢀ
Maximum Working Voltage
Maximum Overload Voltage
Resistance Range: 1 %, E-96 + E-24
50 V
150 V
200 V
400 V
100 V
300 V
Moisture Load Life 1000Hr
10 ohms - 1 megohm
3.0
2.0
1.0
0
Resistance Range: 5 %, E-24
Zero Ohm Jumper <0.01 ohms
∆ R/R
(%ꢀ
1 ohms - 10 megohms
Special value on request
1 %: 100 ppm/°C
5 %: 200 ppm/°C
10 100 1K 10K 100K 1M
Temperature Coefficient
Resistance Value (Ωꢀ
1 ohm - 10 ohms: -200 ppm/°C to +500 ppm/°C
Short Time Overload
For Standard Values Used in Capacitors, Inductors, and Resistors, click here.
1.0
0.5
0
∆ R/R
(%ꢀ
Chip Dimensions
-0.5
10 100 1K 10K 100K 1M
Model
CR0603
Model
CR0805
Model
CR1206
Dimension
Resistance Value (Ωꢀ
1.60 0.10
2.00 0.15
3.20 0.25
L
W
H
Dimensional Drawing
(0.063 0.004ꢀ
(0.079 0.006ꢀ
(0.126 0.010ꢀ
0.80 0.10
(0.031 0.004ꢀ
1.25 0.15
(0.049 0.006ꢀ
1.60 0.15
(0.063 0.006ꢀ
I
I
1
1
0.45 0.10
(0.018 0.004ꢀ
0.50 0.10
(0.020 0.004ꢀ
0.60 0.15
(0.024 0.006ꢀ
H
0.30 0.20
(0.012 0.008ꢀ
0.40 0.20
(0.016 0.008ꢀ
0.50 0.25
(0.020 0.010ꢀ
I
1
I
I
2
2
0.30 0.20
(0.012 0.008ꢀ
0.40 0.20
(0.016 0.008ꢀ
0.50 0.20
(0.020 0.010ꢀ
W
I
2
L
MM
(INCHES)
Resistor (Ru02)
(Jumper chip is
a conductor)
Overcoat
DIMENSIONS ARE:
Derating Curve
100
80
60
40
20
Alumina Substrate
Internal Electrode (Ag-Pd)
Secondary Electrode (Nickel Plated)
External Electrode
(see Part Numbering - may be
ordered as solder-plated
or tin-plated)
0
-55
0
155
70
(°C) Ambient temperature
*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.
CR0603/CR0805/CR1206 - Chip Resistors
Performance Characteristics (Tests According to MIL-STD-202, MIL-R-55342B, EIA RS-396)
Deviation from Nominal
1 % 5 %
Test
Procedure
Method
Specification
DC Resistance
Thermal Shock
—
MIL-STD-202 303
EIA RS-396 4.4
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 %
≤ 5.0 %
-40 °C, 60 minutes;
+125 °C, 60 minutes
MIL-STD-202 107
EIA RS-396 4.5
≤ 0.5 % +0.05 Ω
≤ 0.5 % 0.05 Ω
≤ 1 % +0.05 Ω
≤ 1 % +0.05 Ω
≤ 1.0 % +0.05 Ω
≤ 2.0 % +0.05 Ω
Low Temperature
Operation
-55 °C, 1 hour off;
45 minutes on
MIL-R-55342D 4.7.4
EIA RS-396 4.6
Short Time
Overload
Rated Voltage x 2.5;
5 seconds
MIL-R-55342D 4.7.5
EIA RS-396 4.7
CR0603: 100 V max.
CR0805; 300 V max.
CR1206: 400 V max.
High Temperature
Exposure
+125 °C; 1000 hours
MIL-R-55342D 4.7.6
EIA RS-396 4.8
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
Resistance to
Soldering Heat
260 °C, 10 seconds
MIL-R-55342D 4.7.7
Moisture
Resistance
90-98 %RH; 10 cycles MIL-STD-202 106D
EIA RS-396 4.9
Load Life
1000 Hours
+70 °C; 1.5 hours on,
0.5 hours off;
MIL-STD-202 108
Condition D
1000 hours
EIA RS-396 4.12
Solderability
+235 °C; 3 seconds
MIL-STD-202 208
EIA RS-396 4.11
MIL-R-55342D 4.7.11
≥95 % of area
covered
≥95 % of area
covered
Terminal Strength
Current Noise
Pull Test
MIL-R-55342D 4.7.12 MIL-R-55342D 4.7.12
≥500 g
≥500 g
Quan-Tech Model 315B MIL-STD-202 308
MIL-R-55342D 6.6
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
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
Humidity,
Steady State
+40 °C; 90-95 % RH,
1344 Hours
MIL-STD-202 103B
Condition D
—
—
≤ 2.5 % +0.05 Ω
≤ 2.5 % +0.05 Ω
Salt Spray
96 hours
MIL-STD-202 101D
Condition A
≤ 1.0 % +0.2 Ω
≤ 1.0 % +0.1 Ω
Vibration
10-2000 Hz, 6 hours
—
MIL-STD-202 201A
MIL-STD-202 309
—
—
—
≤ 0.5 % +0.1 Ω
≤100 ppm/V
≥103M Ω
≤ 1.0 % +0.1 Ω
≤100 ppm/V
≥103M Ω
Voltage Coefficient
Insulation
Resistance
Test Potential 500V
CR0603: 100V
MIL-STD-202 302
Condition B
Dielectric
Withstanding
Voltage
—
MIL-STD-202 301
—
≥500 V (CR1206, CR0805ꢀ
≥300 V (CR0603ꢀ
Drop Test
1 m
MIL-STD-202 203B
—
—
—
≤ 0.5 % +0.1 Ω
≤ 1 % +0.05 Ω
≤ 1.0 % +0.1 Ω
≤ 1.0 % +0.05 Ω
Bending Test
5 mm/90 mm; 10 sec.
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 RoHS Compliant Chip Resistors and Arrays
275
<1>
Maximum of 20 seconds between
+255 °C and +260 °C
260 °C peak
<1>
255 °C
225
175
125
75
220 °C
190 °C
60 - 90
seconds
Ramp Down
6 °C/second
150 °C
60 - 120 seconds
10 seconds minimum
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
Time (seconds)
Packaging Dimensions (Conforms to EIA RS-481A)
4.0 0.1
1.0 0.2
(.157 .004)
(.040 .020)
2.0 0.05
(.079 .002)
B
A
3.5 0.05
(.138 .002)
2.0
(.080)
8.0 0.2
(.315 .008)
13.0 0.5
(.512 .020)
80.0 1.0
(3.150 .040)
1.75 0.1
(.059 .004)
4.0 0.1
(.157 .004)
1.5 +0.1/-0
(.056 + .004/-0)
Maximum 1 mm (.040) thick
*Cumulative tolerance over 10 holes: 0.2 mm
20.5
(.807)
178.0 2.0
(7.008 .080)
Series
A
B
CR0603
1.9 0.2
(.075 .008ꢀ
2.4 0.2
1.1 0.2
(.043 .008ꢀ
1.65 0.2
(.065 .008ꢀ
2.00 0.2
10.0 1.5
(.394 .059)
CR0805
CR1206
(.094 .008ꢀ
3.57 0.2
(.161 .008ꢀ
(.079 .008ꢀ
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
Marking Explanation
• E-24: 3 digits, first two digits are
significant, third digit is number of
zeros.
CR0805
CR1206
CR0603
EIA-96 Marking
CR0805
CR1206
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.
E-24 marking
Value = 10K ohms
E-96 marking
Value = 44.2K ohms
1 % marking
Value = 12.4K ohms
0603 E-96: EIA-96 marking (see table
belowꢀ.
EIA-96 Marking for CR0603, 1 %
Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value
01
02
03
04
05
06
07
08
09
10
11
12
100
102
105
107
110
113
115
118
121
124
127
130
13
14
15
16
17
18
19
20
21
22
23
24
133
137
140
143
147
150
154
158
162
165
169
174
25
26
27
28
29
30
31
32
33
34
35
36
178
182
187
191
196
200
205
210
215
221
226
232
37
38
39
40
41
42
43
44
45
46
47
48
237
243
249
255
261
267
274
280
287
294
301
309
49
50
51
52
53
54
55
56
57
58
59
60
316
324
332
340
348
357
365
374
383
392
402
412
61
62
63
64
65
66
67
68
69
70
71
72
422
432
442
453
464
475
487
499
511
523
536
549
73
74
75
76
77
78
79
80
81
82
83
84
562
576
590
604
619
634
649
665
681
698
715
732
85
86
87
88
89
90
91
92
93
94
95
96
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=100 B=101 C=102 D=103 E=104 F=105
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 LF
Model
(CR = Chip Resistorꢀ
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 (jumperꢀ
and for values from 1 ohm through 9.1 ohms.
TCR (ppm/°Cꢀ
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 (jumperꢀ, 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 ohmsꢀ
≥100 ohms..............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohmsꢀ.
For 5 % Tolerance:
<10 ohms................“R” represents decimal point (example: 4R7 = 4.7 ohmsꢀ
≥10 ohms................First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumperꢀ.
Packaging
E = Paper Tape (5,000 pcs.ꢀ on 7 ” Plastic Reel
Termination
LF = Tin-plated (RoHS compliantꢀ
REV. 02/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
相关型号：
CR0603-FX-1000ELF
Fixed Resistor, Ruthenium Oxide, 0.1W, 100ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP, ROHS COMPLIANT
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CR0603-FX-1002ELF
Three layer contacting process with nickel barrier prevents leaching and provides excellent solderability
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