CCF-2472J [VISHAY]
RESISTOR, METAL FILM, 2 W, 5 %, 100 ppm, 4700 ohm, THROUGH HOLE MOUNT, AXIAL LEADED;型号: | CCF-2472J |
厂家: | VISHAY |
描述: | RESISTOR, METAL FILM, 2 W, 5 %, 100 ppm, 4700 ohm, THROUGH HOLE MOUNT, AXIAL LEADED |
文件: | 总2页 (文件大小:165K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CCF-2
Vishay Dale
Metal Film Resistors, Industrial Power, Flameproof
FEATURES
• Small size suitable for 1/2, 1 and 2 watt applications
• High power rating, small size
• Flameproof, high temperature coating meets
EIA RS-325-A
• Excellent high frequency characteristics
• Low noise
• Low voltage coefficient
• Tape and reel packaging for automatic insertion
(52.4mm inside tape spacing per EIA-296-E)
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING
LIMITING ELEMENT TEMPERATURE TOLERANCE RESISTANCE RANGE
E-SERIES
P
VOLTAGE MAX.
COEFFICIENT
70°C
W
VƆ
ppm/°C
%
Ω
96 for 1% tolerance
24 for 5% tolerance
CCF-2
2.0
350
100
± 1, ± 5
4R99 - 1M
MATERIAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
CCF-2
Element:
Proprietary nickel-chrome film
Rated Dissipation at 70°C
Maximum Working Voltage
Insulation Voltage (1min)
Dielectric Strength
W
2.0
≤350
>500
900
Solderability:
Core:
Satisfactory per MIL-STD-202, Method 208.
Fire-cleaned high purity ceramic
VƆ
Veff
VAC
Ω
Termination:
Standard lead material is solder-coated
copper. Solderable and weldable per
MIL-STD-1276, Type C.
Insulation Resistance
Operating Temperature Range
Terminal Strength (pull test)
Failure Rate
≥1011
-65 / +230
2
°C
MARKING
lb
— 5 band colorband for ± 1%
— 4 band colorband for ± 5%
10-9/h
g
<1
Weight (max)
0.35
ORDERING INFORMATION
CCF-2
F
3010
MODEL
TOLERANCE
RESISTANCE
F = ± 1%
J = ± 5%
± 1% = 3 significant digits and multiplier.
± 5% = 2 significant digits and multiplier.
Examples: 49R9F =49.9Ω, ± 1%
5R1J = 5.1Ω, ± 5%
3011F = 3.01k, ± 1%
www.vishay.com
16
For Technical Questions, contact ff2bresistors@vishay.com
Document Number: 31012
Revision 05-Aug-02
CCF-2
Metal Film Resistors, Industrial Power, Flameproof
Vishay Dale
DIMENSIONS in inches [millimeters]
0.344 ± 0.031
[8.74 ± 0.79]
1.125 ± 0.040
[28.58 ± 1.02]
0.032 ± 0.002
[0.81 ± 0.05]
0.425
[10.80]
0.145 ± 0.015
[3.68 ± 0.38]
120
100
80
60
40
20
0
Surface tempera-
tures were taken with
an infrared pyrom-
eter in + 25°C still
air.
250
200
150
100
50
Resistors were
supported by their
leads in test clips at a
point 0.5" [12.70mm]
out from the resistor
body ends.
0
1
2
3
4
5
APPLIED POWER (WATTS)
-65 -50 -25
0
25
50 75 100 125 150 175 200 225 250
AMBIENT TEMPERATURE IN ˚C
70
DERATING
SURFACE TEMPERATURE vs POWER
PERFORMANCE
TEST
MAX. ∆R (Typical Test Lots)
Thermal Shock
± 1.0%
± 0.5%
± 0.5%
± 1.5%
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 2.0%
Short Time Overload
Low Temperature Operation
Moisture Resistance
Resistance to Soldering Heat
Shock
Vibration
Terminal Strength
Dielectric Withstanding Voltage
Life
Document Number: 31012
Revision 05-Aug-02
For Technical Questions, contact ff2bresistors@vishay.com
www.vishay.com
17
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