VISHAY CCF55, CCF60 Technical data
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
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL HISTORICAL POWER RATING LIMITING ELEMENT TEMPERATURE TOLERANCE RESISTANCE E-SERIES
MODEL MODEL P
CCF55 CCF-55 0.25 / 0.5 250 ± 100 ± 1 10R - 3.01M 96
70˚C
WV쓖 ppm/°C% Ω
VOLTAGE MAX. COEFFICIENT RANGE
Pb-free
Available
e3
RoHS*
COMPLIANT
CCF60 CCF-60 0.50 / 0.75 / 1.0 500 ± 100 ± 1 10R - 1M 96
TECHNICAL SPECIFICATIONS
PARAMETER UNIT CCF55 CCF60
Rated Dissipation at 70˚C W 0.25 / 0.5 0.5 / 0.75 / 1.0
Maximum Working Voltage V쓖 ≤ 250 ≤ 500
Insulation Voltage (1min) V
Dielectric Strength VAC 450 450
Insulation Resistance Ω ≥10
Operating Temperature Range °C -65 / +165 -65 / +165
Terminal Strength (pull test) lb 2 2
Weight g 0.35 max 0.75 max
eff
500 500
11
≥10
11
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CCF55301RFKR36 (preferred part numbering format)
CCF 55 3 0 1R F KR 3 6
GLOBAL MODEL RESISTANCE VALUE TOLERANCE TEMPERATURE PACKAGING SPECIAL
CCF55 R = Decimal F = ± 1% K = 100ppm E36 = Lead (Pb)-Free, T/R (5000 pcs) Blank = Standard
CCF60 K = Thousand R36 = Tin/Lead, T/R (5000 pcs) (Dash Number)
M = Million (up to 3 digits)
10R0 = 10Ω From 1-999
680K = 680KΩ as applicable
1M00 = 1.0MΩ
Historical Part Number example: CCF-553010F (will continue to be accepted)
CODE COEFFICIEN T
CCF-55 3010 F R36
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
* Pb containing terminations are not RoHs compliant, exemptions may apply
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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]
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]
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
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]
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
A
C
Max.
Vishay Dale
E
B
D
C
(Max.)
0.265
[6.73]
0.265
[6.73]
0.400
[10.16]
120
100
80
60
RATED POWER IN %
40
20
0
-65 -50 -25 0 25 50 70 75 100 125 150 165 175 200
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]
AMBIENT TEMPERATURE IN ˚C
1.100 ± 0.040
[27.94 ± 1.02]
1.100 ± 0.040
[27.94 ± 1.02]
1.000 ± 0.040
[25.40 ± 1.02]
DERATING
MARKING
—Color band
E
PERFORMANCE
POWER RATING @ + 70°C
CCF55 1/4 watt 1/2 watt
CCF60 1/2 watt 3/4 watt and 1 watt
TEST* MAXIMUM ∆R MAXIMUM ∆R
Thermal Shock ± 0.5% -
Short Time Overload ± 0.5% -
Low Temperature Operation ± 0.5% -
Moisture Resistance ± 1.5% -
Resistance to Soldering Heat ± 0.5% -
Shock / Bump ± 0.5% -
Vibration ± 0.5% -
Life ± 0.5% ± 1.0%
Terminal Strength ± 0.2% -
Dielectric Withstanding Voltage ± 0.5% -
* 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
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