CRP1206-BZ-5101ELF [BOURNS]
RESISTOR, 0.25W, 0.1%, 50ppm, 5100ohm, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIANT;
| 型号： | CRP1206-BZ-5101ELF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | RESISTOR, 0.25W, 0.1%, 50ppm, 5100ohm, SURFACE MOUNT, 1206, CHIP, ROHS COMPLIANT |
| 文件： | 总3页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Suitable for most types of soldering
processes
■ 0.1 % tolerance from 100 ohms to
360K ohms
■ Paper tape on reel for automatic
placement
■ RoHS compliant*
■ Three layer contacting process with
nickel barrier helps prevent leaching and
provides excellent solderability
CRP Series - Precision Chip Resistors
Electrical Characteristics
Characteristic
Model
CRP0603
Model
CRP0805
Model
CRP1206
Power Rating @ 70 °C
1/10 W
1/8 W
-55 °C to +125 °C
+125 °C
1/4W
Operating Temperature Range
Derated to Zero Load at
Maximum Working Voltage
Maximum Overload Voltage
Resistance Range: (E-96 + E-24 Values)
50 V
150 V
200 V
400 V
100 V
300 V
100 ohms to 360K ohms
Temperature Coefficient
50 PPM/°C
100 ohms to 35.7K ohms
36K ohms to 100K ohms
100 ohms to 100K ohms
102K ohms to 360K ohms
100 ohms to 100K ohms
102K ohms to 360K ohms
100 PPM/°C
Characteristic Data
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
Tests per IEC115-1
∆R Max.
Load Life (1000 Hours)
Load Life Humidity (1000 Hours
Short Time Overload
(0.5 ꢀ + 0.05 ohms)
(0.5 ꢀ + 0.05 ohms)
(0.5 ꢀ + 0.05 ohms)
Derating Curve
100
80
60
40
20
0
Construction
Dimensional Drawing
Overcoat
L
I
1
Sn Plating
Ni Plating
Inner Electrode
Resistive Element
W
-55
0
125
70
Ceramic Substrate
(°C) Ambient temperature
MM
(INCHES)
DIMENSIONS ARE:
I
2
H
Chip Dimensions
Model
CRP0603
Model
CRP0805
Model
CRP1206
Dimension
1.60 0.10
2.00 0.15
3.10 0.15
L
W
H
(0.063 .004)
(0.079 .006)
(0.122 .006)
Asia-Pacific:
TEL +886-2 25624117
FAX +886-2 25624116
Europe:
0.80 0.10
(0.031 .004)
1.20 0.15
(0.047 .006)
1.60 0.15
(0.063 .006)
0.45 0.15
(0.018 .006)
0.50 0.10
(0.020 .004)
0.50 0.15
(0.020 .006)
TEL +41-41 7685555
FAX +41-41 7685510
The Americas:
TEL +1-951 781-5500
FAX +1-951 781-5700
0.35 0.25
0.40 0.20
0.50 0.30
I
1
2
(0.014 .010)
(0.016 .008)
(0.020 .012)
0.40 0.20
(0.016 .008)
0.40 0.20
(0.016 .008)
0.50 0.25
(0.020 .010)
I
www.bourns.com
*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.
CRP Series - Precision 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
Time (seconds)
200
250
300
Packaging Dimensions (Conforms to EIA RS-481A)
1.0 0.2
(.040 .020)
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.05
(.079 ± .002)
B
3.5 ± 0.05
(.138 ± .002)
2.0
(.080)
A
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)
20.5
(.807)
178.0 2.0
(7.008 .080)
Maximum 1 mm (.040) thick
*Cumulative tolerance over 10 holes: ±0.2 mm
Model
Dimension
Model
CRP0805
Model
CRP1206
CRP0603
11.4 2.0
(.449 .079)
1.9 0.2
(.075 .008)
2.4 0.2
(.094 .008)
3.6 0.2
(.142 .008)
A
1.1 0.2
(.043 .008)
1.65 0.2
(.065 .008)
2.0 0.2
(.079 .008)
B
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.
CRP Series - Precision Chip Resistors
Resistor Markings
Marking Explanation
E-24:
CRP0603
EIA-96 Marking
• 3 digits; first two digits are significant, third digit is number of zeroes to follow.
E-96:
• 0603 size, EIA-96 marked per table below.
• 0805 and 1206 size, marked with 4 digits. First three digits are significant, fourth digit
is number of zeroes to follow.
0.1 ꢀ marking
Value = 12.4K ohms
EIA-96 Marking for CRP0603, 0.1 %
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
How To Order
CRP 0603 - B Z - 7871 E LF
Model
(CRP = Precision Chip Resistor)
Size
0603 = 0603 Size
0805 = 0805 Size
1206 = 1206 Size
Resistance Tolerance
B = 0.1 ꢀ
TCR (PPM/°C)
Z = 50 PPM/°C, 100 ohms through 35.7K ohms (0603 size); 100 ohms through 100K ohms (0805 and 1206 size)
X = 100 PPM/°C, 36K ohms through 360K ohms (0603 size); 102K ohms through 360K ohms (0805 and 1206 size)
Resistance Value
First three digits are significant, fourth digit represents number of zeroes to follow (example: 7871 = 7.87K ohms)
Packaging
E = 5,000 pieces on 180 mm (7 inch) reel
Termination
LF = Tin-plated (RoHS compliant)
REV. 02/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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