Thin Film Precision Chip Resistors
Type CPF Series
Type CPF Series
Characteristics -
Electrical
0402
0603
0805
Rated Power @ 70 °C (W)
0.063
0.063
0.1
Resistance Range (Ohms) Min
10R
4R7
2R0
4R7
Max
200K
800K
4R6
2M0
Tolerance (%)
0.1
0.5
1
0.1 0.5 1
0.5 1
0.1 0.5 1 0.5
Code letter
B
D
F
B
D
F
D F
B
D
F
Selection Series
E24 + E96
E24 + E96
E24 + E96
Temperature Coefficient (ppm/°C)
15ppm 25ppm 50ppm 15ppm 25ppm 50ppm 50ppm 15ppm 25ppm 50ppm
Code Letter
D
E
C
D
E
C
C
D
E
C C
Limiting Element Voltage (V)
25
60
100
Maximum Overload Voltage (V)
50
120
200
Operating Temp. Range (°C)
-55 to +125
-55 to +125
-55 to +125
Climatic Category (°C)
55/125/55
55/125/55
55/125/55
Insulation Resistance Dry Min
10000
10000
10000
(Mohms)
Stability (%)
0.5
0.5
0.5
1206
0.125
2010
0.25
2512
0.5
1R0
4R6
1
D F
50ppm
Precision metal terminations are screen
printed onto a ceramic base and fired.
The resistive element is sputtered and
fired and the passivation layer added.
The pre-scribed tile is broken into
strips, the end plating is fired on and
the strips broken into individual
components. Final termination is made
by electroplating.
Key Features
■
Thin film precision
resistors with TC's of
15ppm, 25ppm and
50ppm and tolerances
to 0.1%. Applications in
measurement, telemetry
and for sensing circuits.
Case sizes 0402, 0603,
0805, 1206, 2010 and
2512
CPF chip resistors are
suitable for all
applications where close
accuracy and stability are
essential
■
■
Rated Power @ 70 °C (W)
Resistance Range (Ohms) Min
Max
Tolerance (%)
0.1
Code letter
B
Selection Series
Temperature Coefficient (ppm/°C)
15ppm
Code Letter
D
Limiting Element Voltage (V)
Maximum Overload Voltage (V)
Operating Temp. Range (°C)
Climatic Category (°C)
Insulation Resistance Dry Min
(Mohms)
Stability (%)
4R7
1R0
4R7
1R0
4R7
1R0
2M0
4R6
2M0
4R6
2M0
4R6
0.5
1
0.5
0.1 0.5 1
0.5
0.1 0.5
1
0.5
C
F
C
B
C
F
C
B
C
F
C
E24 + E96
E24 + E96
E24 + E96
25ppm 50ppm 50ppm 15ppm 25ppm 50ppm 50ppm 15ppm 25ppm 50ppm 50ppm
E
C
C
D
E
C
C
D
E
C
C
150
150
150
300
300
300
-55 to +125
-55 to +125
-55 to +125
55/125/55
55/125/55
55/125/55
10000
10000
10000
0.5
0.5
0.5
Dimensions
a
L
W
t
b
Style
0402
0603
0805
1206
2010
2512
L
1.00+/-0.05
1.6+/-0.10
2.0+/-0.20
3.10+/-0.20
4.9+/-0.15
6.30+/-0.15
W
0.50+/-0.05
0.8+/-0.10
1.25+/-0.20
1.55+/-0.20
2.4+/-0.15
3.10+/-0.15
t
0.30+/-0.05
0.45+/-0.10
0.50+/-0.10
0.55+/-0.10
0.55+/-0.10
0.55+/-0.10
a
0.20+/-0.10
0.25+/-0.10
0.40+/-0.20
0.45+/-0.20
0.60+/-0.30
0.60+/-0.30
b
0.20+/-0.10
0.20+/-0.10
0.30+/-0.20
0.30+/-0.20
0.50+/-0.25
0.50+/-0.25
Literature No. 1773200
Issued: 07-09
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
Thin Film Precision Chip Resistors
Type CPF Series
Marking Codes -
Case Sizes 0805 to 2512
IEC 4 Digit Marking
Resistance
Marking Code
100Ω
1000
2.2KΩ
2201
10KΩ
1002
49.9KΩ
4992
100KΩ
1003
Case Sizes 0603
E24 3 Digit Marking - Example: 101=100Ω 102=1KΩ
E24
10
33
11
36
12
39
13
43
15
47
16
51
18
56
20
62
22
68
24
75
27
82
30
91
E96 3 Digit Marking - Examples: 14C=13K7Ω, 13C=13K3Ω, 68B=4K99Ω, 68X=49.9Ω
0603 E96 Marking Code Table
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
Code
Multiplier
A
10
0
E96
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
Code
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
E96
178
182
187
191
196
200
205
210
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
D
10
3
Code
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
E
F
4
E96
316
324
332
340
348
357
365
374
383
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
G
H
6
Code
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
X
7
E96
562
576
590
604
619
634
649
665
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
Y
Z
-2
10
10
5
10
10
10
-1
10
10
-3
Literature No. 1773200
Issued: 07-09
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
Thin Film Precision Chip Resistors
Type CPF Series
Derating Curve
100
Percent Rated Power
80
60
40
20
0
0
20
40
60
80
100
120 125140
Ambient Temperature (°C)
Marking
E24 series resistors are marked with a three digit code.
E96 series resistors are marked with a four digit code.
0603 E96 series are unmarked.
Mounting
The resistors are suitable for processing on automatic insertion equipment.
Performance Characteristics
The evaluation of the performance characteristics is carried out with reference to IECQ
specifications QC 400 000 and QC 400 100.
TEST REF
4.23
4.24
4.25.1
4.25.3
TEST REF
4.13
4.32
4.33
4.19
4.18
Long Term Tests ±(0.5% + 0.05 ohm)
Climatic sequence
Damp heat, steady state
Endurance at 70 °C
Endurance at 125 °C
Short Term Tests ±(0.5% + 0.05 ohm)
Overload
Adhesion
Bond strength of end face plating
Rapid change of temperature
Resistance to soldering heat
Storage
Unopened reels should be stored within a temperature range of +5 °C to +25 °C, separated from any dust,
chemicals and solvent based materials. Non-adherence to this procedure could affect the solderability of this
product.
How to Order
CPF
Common Part
0603
Package Size
0603
CPF - Chip
Precision Film
Resistor
B - 0.1%
0805
D - 0.5%
1206
B
Tolerance
100R
Value
100 ohms
(100 ohms) 100R
1 K ohm
(1000 ohms) 1K0
100 K ohm
(100000 ohms) 100K
E
TCR
D - 15ppm
E - 25ppm
C - 50ppm
Literature No. 1773200
Issued: 07-09
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
Programming Basics
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