Document Number: 31015
Revision 05-Oct-05
www.vishay.com
16
CCF55, CCF60
Vishay Dale
For Technical Questions, contact ff3dresistors@vishay.com
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
GLOBAL HISTORICAL POWER RATING LIMITING ELEMENT TEMPERATURE TOLERANCE RESISTANCE E-SERIES
MODEL MODEL P70˚CVOLTAGE MAX. COEFFICIENT RANGE
WV쓖ppm/°C% Ω
CCF55 CCF-55 0.25 / 0.5 250 ± 100 ± 1 10R - 3.01M 96
CCF60 CCF-60 0.50 / 0.75 / 1.0 500 ± 100 ± 1 10R - 1M 96
STANDARD ELECTRICAL 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) Veff 500 500
Dielectric Strength VAC 450 450
Insulation Resistance Ω ≥1011 ≥1011
Operating Temperature Range °C -65 / +165 -65 / +165
Terminal Strength (pull test) lb 2 2
Weight g 0.35 max 0.75 max
TECHNICAL SPECIFICATIONS
GLOBAL MODEL RESISTANCE VALUE TOLERANCE TEMPERATURE PACKAGING SPECIAL
CODE COEFFICIEN T
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 = 10ΩFrom 1-999
680K = 680KΩas applicable
1M00 = 1.0MΩ
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CCF55301RFKR36 (preferred part numbering format)
CCF 55 3 0 1R FKR 3 6
Historical Part Number example: CCF-553010F (will continue to be accepted)
CCF-55 3010 F R36
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
Available
Pb-free
RoHS*
COMPLIANT
e3
* Pb containing terminations are not RoHs compliant, exemptions may apply
www.vishay.com
17
CCF55, CCF60
Vishay Dale
Document Number: 31015
Revision 05-Oct-05
For Technical Questions, contact ff3dresistors@vishay.com
* Test Methods per MIL-STD-202G/IEC 60115/DIN EN 140000 (as applicable).
GLOBAL
MODEL
CCF55
(Sn/Pb)
CCF55
(Sn)
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% -
A
0.245 ± 0.020
[6.22 ± 0.51]
0.245 ± 0.020
[6.22 ± 0.51]
B
0.090 ± 0.008
[2.29 ± 0.20]
0.090 ± 0.008
[2.29 ± 0.20]
C
(Max.)
0.265
[6.73]
0.265
[6.73]
D
0.025 ± 0.002
[0.64 ± 0.05]
0.023 ± 0.002
[0.60 ± 0.05]
E
1.100 ± 0.040
[27.94 ± 1.02]
1.100 ± 0.040
[27.94 ± 1.02]
DIMENSIONS in inches [millimeters]
Metal Film Resistors, Industrial, ± 1% Tolerance
D
B
AE
C
Max.
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
—Color band
MARKING
-65 -50 -25 0 25 50 70 75 100 125 150 165 175 200
AMBIENT TEMPERATURE IN ˚C
DERATING
RATED POWER IN %
RESISTANCE VALUES
0
20
40
60
80
100
120
0.344 ± 0.031
[8.74 ± 0.79]
0.139 ± 0.009
[3.53 ± 0.23]
0.400
[10.16]
0.025 ± 0.002
[0.64 ± 0.05]
1.000 ± 0.040
[25.40 ± 1.02]
CCF60
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
