CFF50S-430-GC [RCD]
RES,AXIAL,CARBON FILM,43 OHMS,350WV,2% +/-TOL;
| 型号： | CFF50S-430-GC |
| 厂家： | 
RCD COMPONENTS INC. |
| 描述： | RES,AXIAL,CARBON FILM,43 OHMS,350WV,2% +/-TOL 电阻器 |
| 文件： | 总1页 (文件大小：23K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RESISTORS
ꢀCAPS&COILSꢀDELAYLINES
CARBON FILM RESISTORS, 1/8 to 3 WATT
CF SERIES
Widest range in the industry!
ꢀ Industry’s lowest cost and widest selection!
ꢀ Delivery from stock in bulk or tape/reel
ꢀ Excellent long-term stability, exceeds MIL-R-11
ꢀ Mini 1/4W, 1/2W, 1W models
ꢀ Standard tolerance: ±5% up to 10M (±2%, ±10% avail.)
ꢀ Flameproof coating available (Series CFF)
ꢀ Available on axial or vertical Tape & Reel
ꢀ Available with axial or vertical cut & formed leads
RCD Series CF resistors are designed for general purpose
applications. Multilayer coating and color band markings are
resistant to industrial solvents and humidity. New miniature sizes
enable significant space savings due to optimization of thermally
conductive materials. CF22 is 1/4W in 1/8W size and is designed
for mounting spans as small as 0.200” [5mm]. CF50A is 1/2W in
1/4W size, CF100S is 1W in 1/2W size. Manufactured in Far East.
L
D
H
d
DERATING: W and V to be derated per graph A when ambient
temp exceeds 70°C (40°C for CF100S & CF300 per graph B).
DIMENSIONS
Inch [mm]
100
TYPE
CF12
L±.032[.8]
D±.020[.5]
d±.003[.08]
H(MIN)*
1.0 [25]
1.0 [25]
1.0 [25]
1.0 [25]
1.0 [25]
1.0 [25]
1.0 [25]
1.06 [27]
1.25 [32]
A
75
.145 [3.7]
.134 [3.4]
.250 [6.4]
.354 [9.0]
.250 [6.4]
.354 [9.0]
.470±.05
.63±.08
.062 [1.5]
.067 [1.7]
.090 [2.3]
.125 [3.2]
.090 [2.3]
.148 [3.7]
.180±.032
.210±.05
.250±.05
.020 [.5]
.020 [.5]
.024 [.6]
.025 [.63]
.024 [.6]
.028 [.7]
.031 [.8]
.031 [.8]
.031 [.8]
50
CF22
CF25
CF50S
Mini ¼w
B
25
0
20
40
60 70 80
100
120
140
160
155
AMBIENT TEMPERATURE (° C)
Mini ½w CF50A
CF100S
Mini 1w
TEMPERATURE COEFFICIENT (Typ.)
CF100
CF200S
CF300
-1000
-750
-500
-250
0
.71±.08
* Lead length is for bulk packaged parts, taped parts may be shorter. Non-standard lengths and
cut & formed leads available)
10
100
1K
10K
100K
1M
10M
SPECIFICATIONS
NOMINAL RESISTANCE (Ohms)
Resistance Range
Max.
Max.
TYPE
CF12
Working Overload
Voltage* Voltage
Wattage
1/8W
±2% (G)
±5% (J)
CURRENT NOISE (Typ.)
+20
200V
250V
350V
400V
500V
700V
10Ω-220K 1Ω-10M
10Ω-1M 1Ω-10M**
0
-20
-40
-60
CF22
CF25
CF50A
CF50S
1/4W
1/2W
10Ω-1M
1Ω-10M
CF100S
CF100
1W
1W
2W
3W
400V
500V
600V
650V
800V
1000V
1100V
1200V
10Ω-1M
10Ω-1M
10Ω-1M
10Ω-1M
1Ω-10M
1Ω-10M
1Ω-10M
1Ω-10M
10
100
1K
10K
100K
1M
10M
NOMINAL RESISTANCE (Ohms)
CF200S
CF300
TYPICAL PERFORMANCE
Load Life 1000 hours
±1% std, ±2% mini
±1.0%
*Max working voltage determined by E= PR, E not to exceed value listed in column above.
** CF25 available up to 100 MegΩ in 10% tolerance.
Shelf Life at 25°C (1 year)
Effect of Solder
±0.3%
CF (standard) Moisture Resis:
CFF(flameproof) Moisture Resis:
±2% <100K, ±3% >100K
±3% <100K, ±5% >100K
P/N DESIGNATION:
CF50S - 103 -
J
T
Short-Time Overload
Shock and Vibration
Terminal Strength
±0.5% std, ±1% mini
±0.2%
RCD Type: CF (std) or CFF (flameproof)
3-Digit Resis. Code: 3 signif. digits & multiplier
1R0=1Ω, 101=100Ω, 102=1KΩ, 104=1M
±0.2%
Temperature Cycling
Insulation Resistance
Voltage Coefficient
Dielectric Strength
±0.5%
Tolerance: G= 2%, J= 5%(std up to 10M),
K=10% (std over 10M)
10,000 Megohms Min
10 PPM/Volt
Packaging: B=Bulk, T=Tape&Reel, A=Ammo Pack (Tape &
Box), TAV = Avisert T&R, TPN = Panasert T&R, C=cut reel
500V (300V CF12 & CF22)
RCD Components Inc., 520 E. Industrial Park Dr., Manchester, NH, USA 03109
Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: sales@rcdcomponents.com www.rcdcomponents.com
FA004A Specifications subject to change without notice
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