KOA CFS14C852R103J Carbon film leaded resistor Datasheet

carbon film leaded resistors
EU
features
•
•
•
•
Flameproof coating is available (specify “CFP”)
Reduced body size (specify “CFS/CFPS”)
Suitable for automatic machine insertion
Marking: Venetian red with color-coded bands on CF
Green body color with color-coded bands on CFP
Ivory body color with color-coded bands on CFS1/4
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
D
Trimming Line
l
Ceramic Core
d
Marking
Resistive
Film
End
Cap
Lead
Wire
Insulation Coating
C
Type
L
C (max.)
Dimensions inches (mm)
l**
D
d (nom.) Standard
Long
.018
.551 Min.* .787 Min.***
.067±.008
(0.45)
(14.0 Min.) (20.0 Min.)
(1.7±0.2)
CFS1/4 .126±.008
CFPS1/4 (3.2±0.2)
.134
(3.4)
CF1/4
CFP1/4
.240±0.2
(6.1±0.5)
.280
(7.1)
.092±.012
(2.3±0.3)
.024
(0.6)
CFS1/2
CFPS1/2
.248±.02
(6.3±0.5)
.280
(7.1)
.112±.012
(2.85±0.3)
.024
(0.6)
.787 Min.
(20.0 Min.)
__
* Forming code S is applied for bulk type.
** Lead length changes depending on taping and forming type.
*** Long type is custom-made
ordering information
New Part #
CF
Type
CF
CFP
1/4
C
Power
Rating
S1/4: 0.25W
1/4: 0.25W
S1/2: 0.5W
Termination
Material
C: SnCu
T52
R
Taping and Forming
Packaging
Axial: T26, T52, L52
Radial: VT, MT, MHT, VTP, VTE
U Forming: U, UCL
M Forming: M5, M10, M12.5
L Forming: L10, L12.5
A: Ammo
R: Reel
103
J
Nominal
Resistance
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
Tolerance
G: ±2%
J: ±5%
For further information
on packaging, please refer
to Appendix C.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
107
resistors
CF
CF
resistors
carbon film leaded resistors
applications and ratings
Part
Designation
Minimum
Power
Dielectric
Rating
Withstanding
@ 70°C
+350 to -450
Voltage
CFS1/4
CFPS1/4
T.C.R.
(ppm/°C)
0 to -700
0 to -1000
300V
2.2Ω - 47kΩ 51kΩ - 100kΩ 110kΩ - 330kΩ 360kΩ - 1MΩ
500V
2.2Ω - 100kΩ 110kΩ - 330kΩ 360kΩ - 1MΩ
0.25W
CF1/4
CFP1/4
CFS1/2
0.50W
CFPS1/2
0 to -1300
700V
1.0Ω - 91kΩ
2.2Ω - 91kΩ
100kΩ - 1MΩ
Resistance Resistance
Range
Range
E-24
E-24
(G±2%)
(J±5%)
Absolute
Maximum
Overload
Voltage
250V
500V
300V
600V
350V
700V
10Ω - 330kΩ 2.2Ω - 1MΩ
10Ω - 100kΩ 2.2Ω - 1MΩ
1.1MΩ - 5.1MΩ
2.2Ω - 5.1MΩ
—
2.2Ω - 1MΩ
10Ω - 1MΩ
1.1MΩ - 2.2MΩ 2.4MΩ - 5.1MΩ
—
Absolute
Maximum
Working
Voltage
1.0Ω - 5.1MΩ
—
2.2Ω - 1MΩ
environmental applications
Surface Temperature Rise
Surface Temperature Rise (°C)
100
% Rated Power
80
60
40
20
0
-60 -40 -20
-55
0
80 100 120 140 160
155
70
Ambient Temperature
(°C)
20
40
60
Load Life @ 70°C, 1000 Hr
+2
60
CFS1/4
50
+1
CFS1/2
40
CFB1/2
CFPS1/4
CFS1/4
30
20
∆ R/R (%)
Derating Curve
0
-1
10
0
0
25
50
75
100
-2
10
100
% Rated Power
1k
10k
100k
1M
Resistance
(Ω)
For resistors operated at an ambient temperature
of 70°C or above, a power rating shall be derated
in accordance with the above derating curve.
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Terminal Strength
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
Resistance to Solvent
(CFS & CFPS only)
Flame Retardant
(CFS & CFPS only)
Requirement ∆ R ±(% + 0.05Ω)
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
±1%
±0.5%
±1%
±0.5%
Test Method
Measuring points are at 10mm ±1mm from the end cap.
Room temperature +100°C
Rated voltage x 2.5 or max. overload voltage for 5 seconds, whichever is lower
260°C ±5°C, 10 seconds ± 1 second
No lead-coming off
and loose terminals
—
±1%
±5%
±3%
±0.5%
±2.5%
±1.5%
No abnormality
in appearance.
Marking shall be
easily legible.
––
Ultrasonic washing with Isopropyl alcohol for 2 minutes.
Power: 0.3W/cm2, f: 28kHz, temp: 35°C±5°C
––
Flame test: The test flame shall be applied and removed for each 15 seconds
respectively to repeat the cycle 5 times.
Overload flame retardant: Power (AC) corresponding to 2, 4, 8, 16 and 32
times the power rating shall be applied for each 1 minute until disconnection
occurs. However the applied voltage shall not exceed 4 times the maximum
operating voltage.
No evidence
of flaming or
self-flaming
Twist 360°C, 5 times
-55°C (30 minutes), +125°C (30 minutes), 5 cycles
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
108
12/18/12
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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