First three digits are significant, fourth digit represents number of zeroes to follow (example: 8252 = 82.5K ohms)
Packaging
G = Paper tape (10K pcs.) on 7 ” plastic reel (CRT0402-AS)
E = Paper tape (5K pcs.) on 7 ” plastic reel (CRT0603-AS, CRT0805-AS, CRT1206-AS)
Special Design and Termination
AS = Sulfur-resistant version, Tin-plated (RoHS compliant)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns
®
products have not been specifically designed and tested for FDA Class III applications (or equivalent foreign applications) and their use in such applications is neither
recommended nor supported.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CRT-AS Series -
Sulfur-Resistant Thin Film Precision Chip Resistors
Value - TCR Table
Model
(PPM/°C)
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
±10
±15
±25
±50
TCR
(Code)
(W)
(X)
(Y)
(Z)
(W)
(X)
(Y)
(Z)
(W)
(X)
(Y)
(Z)
(W)
(X)
(Y)
(Z)
±0.05 %
(A)
49.9 to 10K Ω
Resistance Tolerance (Code)
±0.1 %
±0.25 %
±0.5 %
(B)
(C)
(D)
49.9 to 10K Ω
49.9 to 69.8K Ω
10 to 100K Ω
10 to 332K Ω
10 to 511K Ω
10 to 100K Ω
10 to 1M Ω
±1 %
(F)
CRT0402-AS
CRT0603-AS
49.9 to 10K Ω
CRT0805-AS
CRT1206-AS
10 to 200K Ω
10 to 1M Ω
Typical Part Marking
CRT0402-AS
No marking.
CRT0603-AS
3-Digit Marking
E-96
Code
E96
Code
E96
Code
E96
Code
E96
52C
Examples:
• 52C = 34K
Ω,
• 11C = 12.7K
Ω
102
2401
Multiplier
Code
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A
10
0
100
102
105
107
110
113
115
118
121
124
127
130
133
137
140
143
147
150
154
158
162
165
169
174
B
10
1
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
C
10
2
D
10
3
178
182
187
191
196
200
205
210
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
E
10
4
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
10
F
5
G
10
6
316
324
332
340
348
357
365
374
383
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
H
10
7
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
10
X
-1
Y
10
-2
562
576
590
604
619
634
649
665
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
Z
10
-3
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CRT-AS Series -
Sulfur-Resistant Thin Film Precision Chip Resistors
52C
Typical Part Marking (Continued)
CRT0603-AS
3-Digit Marking
E-24
102
52C
2401
Code
First two digits are significant;
third digit represents number of
zeroes to follow.
Examples:
• 102 = 1K
Ω,
• 181 = 180
Ω
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
102
CRT0805-AS
CRT1206-AS
4-Digit Marking
2401
Resistance
200
Ω
2.4K
Ω
5.36K
Ω
Examples
Marking
2000
2401
5361
First three digits are significant;
fourth digit represents number of
zeroes to follow.
Soldering Profile
275
<1>
Maximum of 20 seconds between
+255 °C and +260 °C
Derating Curve
260 °C peak
<1>
255 °C
Rated power in percentage (%)
225
220 °C
Temperature (°C)
190 °C
175
150 °C
60 - 90
seconds
Ramp Down
6 °C/second
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
100
80
60
40
20
0
-55
0
70
155
125
0
50
100
150
Time (seconds)
200
250
300
(°C) Ambient temperature
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CRT-AS Series -
Sulfur-Resistant Thin Film Precision Chip Resistors
Chip Dimensions
Dimension
Model
CRT0402-AS
1.00 ± 0.10
(0.040 ± 0.004)
0.50 ± 0.05
(0.020 ± 0.002)
0.30 ± 0.05
(0.012 ± 0.002)
0.20 ± 0.10
(0.008 ± 0.004)
0.20 ± 0.10
(0.008 ± 0.004)
Model
CRT0603-AS
1.55 ± 0.10
(0.061 ± 0.004)
0.80 ± 0.10
(0.031 ± 0.004)
0.45 ± 0.15
(0.018 ± 0.006)
0.30 ± 0.20
(0.012 ± 0.008)
0.30 ± 0.20
(0.012 ± 0.008)
Model
CRT0805-AS
2.00 ± 0.15
(0.079 ± 0.006)
1.25 ± 0.15
(0.049 ± 0.006)
0.55 ± 0.10
(0.022 ± 0.004)
0.30 ± 0.20
(0.012 ± 0.008)
0.40 ± 0.25
(0.016 ± 0.010)
Model
CRT1206-AS
3.05 ± 0.15
(0.120 ± 0.006)
1.55 ± 0.15
(0.061 ± 0.006)
0.55 ± 0.10
(0.022 ± 0.004)
0.42 ± 0.20
(0.017 ± 0.008)
0.35 ± 0.25
(0.014 ± 0.010)
I
2
L
I
2
W
H
Dimensional Drawings
I1
I1
L
W
H
I1
I2
DIMENSIONS:
MM
(INCHES)
Recommended Land Pattern
Dimension
A
B
C
Model
CRT0402-AS
0.50
(0.020)
0.50
(0.020)
0.60 ± 0.20
(0.024 ± 0.008)
Model
CRT0603-AS
0.80
(0.031)
1.00
(0.039)
0.90 ± 0.20
(0.035 ± 0.008)
Model
CRT0805-AS
1.00
(0.039)
1.00
(0.039)
1.35 ± 0.20
(0.053 ± 0.008)
Model
CRT1206-AS
2.00
(0.079)
1.15
(0.045)
1.70 ± 0.20
(0.067 ± 0.008)
C
B
A
Packaging Dimensions - Tape
Dimension
A
B
Model
CRT0402-AS
1.16 ± 0.05
(0.046 ± 0.002)
0.70 ± 0.05
(0.028 ± 0.002)
2.00 ± 0.05
(0.079 ± 0.002)
Model
CRT0603-AS
1.90 ± 0.05
(0.075 ±0.002)
1.10 ± 0.05
(0.043 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
Model
CRT0805-AS
2.37 ± 0.05
(0.094 ± 0.002)
1.60 ± 0.05
(0.063 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
11.5 ± 1.0
(.453 ± .039)
Model
CRT1206-AS
3.55 ± 0.05
(0.140 ± 0.002)
2.00 ± 0.05
(0.079 ± 0.002)
4.00 ± 0.10
(0.157 ± 0.004)
C
C
B
A
3.5 ± 0.05
(.138 ± .002)
8.0 ± 0.2
(.315 ± .008)
13.5 ± 0.7
(.531 ± .028)
2.0
(.080)
2.0 ± 0.05
(.079 ± .002)
4.0 ± 0.1
(.157 ± .004)
1.55 ± 0.05
(.061 ± .002)
1.75 ± 0.1
(.059 ± .004)
60.0 ± 0.5
(2.36 ± .020)
DIMENSIONS:
MM
(INCHES)
20.5
(.807)
178.0 ± 2.0
(7.008 ± .080)
REV. 11/16
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different
applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
S3C6410 USB communication small project outsourcing:
Hardware: S3C6410 development board (use ready-made) Software requirements: Enable the S3C6410 development board to communicate with the PC to down...
Is there a sensor that can sense through layers?The sensing position is on the other side of shell A, and shell B needs to be sensed through shell A...
I set the minicom in the Fedora9 system under vmware6.0 to 115200 baud rate, no parity, 8 data bits, 1 stop bit. After setting, it displays 115200 8N1. After saving the settings, it does not respond w...
After three months of hard work, I successfully transplanted the wince5.0 BSP development package on my company's development board. After adding the display driver today, I saw the wince5.0 desktop. ...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
