CFPS1/4LT26A181G [KOA]
Fixed Resistor, Carbon Film, 0.25W, 180ohm, 250V, 2% +/-Tol, -450,350ppm/Cel,;
| 型号： | CFPS1/4LT26A181G |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Fixed Resistor, Carbon Film, 0.25W, 180ohm, 250V, 2% +/-Tol, -450,350ppm/Cel, |
| 文件： | 总2页 (文件大小：100K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CF
carbon film leaded resistors
features
• Flameproof coating is available (specify “CFP”)
• Suitable for automatic machine insertion
•
Marking: Beige body color 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
dimensions and construction
L
l
Dimensions inches (mmꢀ
Trimming Line
Ceramic Core
D
Type
L
C (max.)
D
d (nom.)
l
CFS1/4
.126 .00ꢁ
.165
(4.2ꢀ
.067 .02
(1.7±±.2ꢀ
.01ꢁ
(±.45ꢀ
d
CFPS1/4 (3.2±±.2ꢀ
CF1/4
CFP1/4
.256
(6.5ꢀ
.2ꢁ0
(7.1ꢀ
.0ꢁ9 .01
(2.25±±.25ꢀ
.024
(±.6ꢀ
1.1ꢁ .12
(3±.±±3.±ꢀ
CF1/2
CFP1/2
.335
(8.5ꢀ
.365
(9.27ꢀ
.11ꢁ .02
(3.±±±.5ꢀ
.02ꢁ
(±.7ꢀ
Marking
Resistive
Film
End
Cap
Lead
Wire
CFS1/2
.24ꢁ .02
.2ꢁ0
(7.1ꢀ
.09ꢁ .02
(2.5±±.5ꢀ
.024
(±.6ꢀ
CFPS1/2 (6.3±±.5ꢀ
Insulation Coating
C
ordering information
Old Part #
CF, RD50SS, RDS2
1/4
103
J
T52
Power
Rating
Nominal
Resistance
Type
Tolerance
Packaging
New Part #
CF
1/4
L
T52
R
103
J
Power
Rating
Termination
Material
Nominal
Resistance
Type
Taping and Forming
Packaging
Tolerance
CF
CFP
S1/4: 0.25W
1/4: 0.25W
1/2: 0.5W
L: SnPb
C: SnCu
Axial: T26, T52
Radial: VT, MT, MHT, VTP, VTE
U Forming: U, UCL, US
A: Ammo
R: Reel
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <10Ω
G: 2ꢀ
J: 5ꢀ
S1/2: 0.5W
M Forming: M5, M10, M12.5
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.
174
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
CF
carbon film leaded resistors
applications and ratings
Minimum
Resistance Resistance Absolute
Absolute
T.C.R.
Power
Part
Designation
Dielectric
Withstanding
Voltage
Range
E-24
Range
E-24
(J 5ꢀ)
Maximum Maximum
(ppm/°C)
Rating
Working
Voltage
Overload
Voltage
@ 70°C
+350 to -450
0 to -700
0 to -1000
0 to -1300
(G 2ꢀ)
CFS1/4
CFPS1/4
CF1/4
10Ω - 330kΩ
10Ω - 100kΩ
300V
500V
2.2Ω - 47kΩ 51kΩ - 100kΩ 110kΩ - 330kΩ 360kΩ - 1MΩ
2.2Ω - 1MΩ
250V
300V
400V
350V
500V
600V
ꢁ00V
700V
0.25W
0.50W
1.1MΩ - 5.1MΩ
1.0Ω - 22MΩ
1.0Ω - 22MΩ
2.2Ω - 5.1MΩ
2.2Ω - 1MΩ
2.2Ω - 5.1MΩ
2.2Ω - 1MΩ
110kΩ - 330kΩ 360kΩ - 1MΩ
CFP1/4
CF1/2
—
2.2Ω - 100kΩ
1.1MΩ - 2.2MΩ 2.4MΩ - 5.1MΩ
110kΩ - 1MΩ
10Ω - 1MΩ
CFP1/2
CFS1/2
CFPS1/2
—
—
700V
1.1MΩ - 2.2MΩ 2.4MΩ - 5.1MΩ
2.2Ω - 91kΩ 100kΩ - 1MΩ
—
—
environmental applications
Derating Curve
100
Surface Temperature Rise
60
Load Life @ 70°C, 1000 Hr
+2
CFP1/4
50
ꢁ0
+1
0
40
30
20
CF1/2, CFP1/2
CF1/4, CFP1/4
60
40
-1
20
0
10
0
-2
-60 -40 -20
-55
0
20 40 60 ꢁ0 100 120 140 160
0
25
50
75
100
10
100
1k
10k
100k
1M
70
Ambient Temperature
(°C)
155
ꢀ Rated Power
Resistance
(Ω)
Performance Characteristics
Requirement
Parameter
CF1/4, CFP1/4
CF1/2, CFP1/2
Test Method
Temperature Coefficient
(ppm/°C) Maximum
+350 to -450
-600
≤10K
≤22KΩ
11K - 250KΩ
160K - 2.2MΩ
2.4M - 6.ꢁMΩ
7.5M - 15MΩ
16M - 22MΩ
24K - 470KΩ
510K - 2.2MΩ
2.4M - 10MΩ
11M - 16MΩ
16M - 22MΩ
-1000
-1500
-2500
-3200
Short Time Overload
Resistance to Solder Heat
Moisture Resistance
Load Life
2.5 x RCWV* for 5 seconds
MIL-STD-202, Method 210
MIL-STD-202, Method 106
1.0ꢀ
5.0ꢀ
3.0ꢀ
MIL-STD-202, Method 10ꢁ, 70°C, 1000 hours
-55°C, 25°C, 125°C, 25°C for 5 cycles
MIL-STD-202, Method 214
Temperature Cycling
Vibration
1.0ꢀ
Terminal Strength
Current Noise
Voltage Coefficient
5 # Minimum
MIL-STD-202, Method 211
0.02 - 0.6 µv/v 0.02 - 1.00 µv/v MIL-STD-202, Method 30ꢁ
<5 ppm/v MIL-STD-202, Method 301
* RCWV = Rated Continuous Working Voltage
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
175
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
相关型号：
CFPS1/4LT26A243J
Fixed Resistor, Carbon Film, 0.25W, 24000ohm, 250V, 5% +/-Tol, -450,350ppm/Cel,
KOA
©2020 ICPDF网 联系我们和版权申明