CCF55, CCF60
Vishay Dale
Metal Film Resistors, Industrial,
±
1% Tolerance
FEATURES
• Power Ratings: 1/4, 1/2, 3/4 and 1 watt at + 70°C
•
±
100ppm/°C temperature coefficient
• Superior electrical performance
• Flame retardant epoxy conformal coating
• Standard 5 band color code marking for ease of
identification after mounting
• Tape and reel packaging for automatic insertion
(52.4mm inside tape spacing per EIA-296-E)
• Lead (Pb)-Free version is RoHS Compliant
Pb-free
Available
e3
RoHS*
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
POWER RATING
P
70˚C
W
0.25 / 0.5
0.50 / 0.75 / 1.0
LIMITING ELEMENT
VOLTAGE MAX.
V
250
500
TEMPERATURE
COEFFICIENT
ppm/
°
C
±
100
±
100
TOLERANCE
%
±
1
±
1
RESISTANCE
RANGE
E-SERIES
Ω
10R - 3.01M
10R - 1M
96
96
CCF55
CCF60
CCF-55
CCF-60
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70˚C
Maximum Working Voltage
Insulation Voltage (1min)
Dielectric Strength
Insulation Resistance
Operating Temperature Range
Terminal Strength (pull test)
Weight
UNIT
W
V
V
eff
VAC
Ω
°C
lb
g
CCF55
0.25 / 0.5
≤
250
500
450
≥10
11
-65 / +165
2
0.35 max
CCF60
0.5 / 0.75 / 1.0
≤
500
500
450
≥10
11
-65 / +165
2
0.75 max
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CCF55301RFKR36 (preferred part numbering format)
C
GLOBAL MODEL
CCF55
CCF60
C
F
5
5
3
0
1
R
F
K
R
3
6
PACKAGING
SPECIAL
Blank = Standard
(Dash Number)
(up to 3 digits)
From
1-999
as applicable
RESISTANCE VALUE
R
= Decimal
K
= Thousand
M
= Million
10R0
= 10Ω
680K
= 680KΩ
1M00
= 1.0MΩ
TOLERANCE
CODE
F
=
±
1%
TEMPERATURE
COEFFICIENT
K
= 100ppm
E36
= Lead (Pb)-Free, T/R (5000 pcs)
R36
= Tin/Lead, T/R (5000 pcs)
Historical Part Number example: CCF-553010F (will continue to be accepted)
CCF-55
HISTORICAL MODEL
3010
RESISTANCE VALUE
F
TOLERANCE CODE
R36
PACKAGING
* Pb containing terminations are not RoHs compliant, exemptions may apply
www.vishay.com
16
For Technical Questions, contact ff3dresistors@vishay.com
Document Number: 31015
Revision 05-Oct-05
CCF55, CCF60
Metal Film Resistors, Industrial,
±
1% Tolerance
DIMENSIONS
in inches [millimeters]
A
E
Vishay Dale
C
Max.
B
D
GLOBAL
MODEL
CCF55
(Sn/Pb)
CCF55
(Sn)
CCF60
A
0.245
±
0.020
[6.22
±
0.51]
0.245
±
0.020
[6.22
±
0.51]
0.344
±
0.031
[8.74
±
0.79]
B
0.090
±
0.008
[2.29
±
0.20]
0.090
±
0.008
[2.29
±
0.20]
0.139
±
0.009
[3.53
±
0.23]
RATED POWER IN %
120
C
(Max.)
D
0.025
±
0.002
[0.64
±
0.05]
0.023
±
0.002
[0.60
±
0.05]
0.025
±
0.002
[0.64
±
0.05]
E
1.100
±
0.040
[27.94
±
1.02]
1.100
±
0.040
[27.94
±
1.02]
1.000
±
0.040
[25.40
±
1.02]
0.265
[6.73]
0.265
[6.73]
0.400
[10.16]
RESISTANCE VALUES
Vishay Dale Models CCF55 and CCF60 are available in the
standard 96 resistance values per decade. Values are obtained
from the following decade table by multiplying by powers of 10.
As an example: 30.1 can represent 30.1 ohm, 301 ohm, 3.01
kohm, 30.1 kohm or 301 kohm.
10.0
10.2
10.5
10.7
11.0
11.3
11.5
11.8
12.1
12.4
12.7
13.0
13.3
13.7
14.0
14.3
14.7
15.0
15.4
15.8
16.2
16.5
16.9
17.4
17.8
18.2
18.7
19.1
19.6
20.0
20.5
21.0
21.5
22.1
22.6
23.2
23.7
24.3
24.9
25.5
26.1
26.7
27.4
28.0
28.7
29.4
30.1
30.9
31.6
32.4
33.2
34.0
34.8
35.7
36.5
37.4
38.3
39.2
40.2
41.2
42.2
43.2
44.2
45.3
46.4
47.5
48.7
49.9
51.1
52.3
53.6
54.9
56.2
57.6
59.0
60.4
61.9
63.4
64.9
66.5
68.1
69.8
71.5
73.2
75.0
76.8
78.7
80.6
82.5
84.5
86.6
88.7
90.9
93.1
95.3
97.6
100
80
60
40
20
0
-65 -50
-25
0
25
50
70 75 100
125 150 165 175 200
AMBIENT TEMPERATURE IN
˚C
DERATING
MARKING
— Color band
PERFORMANCE
POWER RATING @ + 70
°
C
CCF55
CCF60
TEST*
Thermal Shock
Short Time Overload
Low Temperature Operation
Moisture Resistance
Resistance to Soldering Heat
Shock / Bump
Vibration
Life
Terminal Strength
Dielectric Withstanding Voltage
1/4 watt
1/2 watt
MAXIMUM
∆
R
±
0.5%
±
0.5%
±
0.5%
±
1.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.2%
±
0.5%
1/2 watt
3/4 watt and 1 watt
MAXIMUM
∆
R
-
-
-
-
-
-
-
±
1.0%
-
-
* Test Methods per MIL-STD-202G/IEC 60115/DIN EN 140000 (as applicable).
Document Number: 31015
Revision 05-Oct-05
For Technical Questions, contact ff3dresistors@vishay.com
www.vishay.com
17
Switching Power Supply Study Group
京公网安备 11010802033920号
EEWORLD
