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PV3-R280-FB

产品描述Fixed Resistor, Wire Wound, 3W, 0.28ohm, 100V, 1% +/-Tol, 200ppm/Cel, 4735,
产品类别无源元件    电阻器   
文件大小42KB,共1页
制造商RCD Components Inc.
官网地址http://www.rcdcomponents.com/
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PV3-R280-FB概述

Fixed Resistor, Wire Wound, 3W, 0.28ohm, 100V, 1% +/-Tol, 200ppm/Cel, 4735,

PV3-R280-FB规格参数

参数名称属性值
Objectid803003716
Reach Compliance Codecompliant
Country Of OriginMainland China, Saint Lucia, Taiwan, USA
ECCN代码EAR99
YTEOL5.7
构造Fireproof
引线直径1.016 mm
引线长度3.81 mm
引线间距5.08 mm
端子数量2
最高工作温度275 °C
最低工作温度-55 °C
封装高度24.9 mm
封装长度12 mm
封装形式PCB Mount
封装宽度8.9 mm
包装方法Bulk
额定功率耗散 (P)3 W
电阻0.28 Ω
电阻器类型FIXED RESISTOR
尺寸代码4735
技术WIRE WOUND
温度系数200 ppm/°C
容差1%
工作电压100 V

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PRELIMINARY
VERTICAL MOUNT 2 WATT TO 10 WATT
CERAMIC ENCASED RESISTORS
RESISTORS
wCOILSwDELAY
LINES
PV SERIES
FEATURES
r
50% space savings over axial-leaded types!
r
Built-in standoffs minimize heat transfer to P.C.B.
r
Available on exclusive ‘
SWIFT’
delivery program!
r
2W to 10W sizes, fireproof construction.
r
Standard tolerance: ±5%, ±10% (available to ±1%)
r
Wide resistance range: 0.01Ω to 100KΩ on all sizes.
r
Operating temperature range: -55°C to +275°C
r
Wirewound or film element utilized depending on resistance
value or special modification.
OPTIONS
r
Increased Power: Type PV2B, PV3B
r
Fuse Resistors: Type PV_FF
r
Positive T.C.’s: Type PV_T
r
Non-Inductive: Type PV_X
r
Surge Resistant: Type PV_P
DERATING CURVE
% OF RATED POWER
100
75
50
25
0
15W-25W
2W-10W
50
100
150
200
250
300
DIMENSIONS
RCD
Type
PV2
PV2B
PV3
PV3B
PV5
PV7
PV10
PV10S
Wattage
2.0
3.0
3.0
4.0
5.0
7.0
10.0
10.0
Max.
Voltage
65V
80V
100V
150V
200V
350V
500V
400V
A
±.04 [1.0]
.435 [11]
.435 [11]
.475 [12]
.475 [12]
.500 [12.7]
.500 [12.7]
.500 [12.7]
.625 [15.9]
B
±.04 [1.0]
.300 [7.6]
.300 [7.6]
.350 [8.9]
.350 [8.9]
.400 [10]
.400 [10]
.400 [10]
.500 [12.7]
C
±.06 [1.5]
.800 [20.3]
.800 [20.3]
.980 [24.9]
.980 [24.9]
1.00 [25.4]
1.52 [38.6]
2.02 [51.2]
1.38 [35]
AMBIENT TEMPERATURE (°C)
A
←B→
C
0.2” ±.08” except PV10S,
which is 0.300” ± .08”
→ ←
.150” min
.04” max
PERFORMANCE SPECIFICATIONS
1
and Above
Temp.
Coefficient
Below 1
Terminal Strength
Operating Temp. -55°C to:
Dielectric Strength
Short-time Overload
Moisture Resistance
High Temp. Exposure
Load Life (1000 hours)
Temperature Cycling
Shock and Vibration
100ppm typ., 300 ppm max.
200ppm typ., 600ppm max.
5 lbs. minimum
+235°
1000V
2.0% + .05
5.0% + .05
2.0% + .05
5.0% + .05
3.0% + .05
2.0% + .05
P/N DESIGNATION:
RCD Type
Options:
X, T, P, FF, B
(Leave blank if standard)
PV10
- 10R0 -
J B
4-Digit Res. Code:
3 signif. digits & multiplier
R100=0.1Ω, 1R00=1Ω, 1000=100Ω, 1001=1K
Tolerance: K=10%, J=5%, H=3%, G=2%, F=1%
Packaging:
B=bulk (standard)
Note: RCD utilizes both wirewound and film elements in the construction
of PV resistors. Please specify at the time of ordering if a specific type
is preferred.
RCD Components Inc.,
520 E. Industrial Park Dr., Manchester, NH USA 03109
Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: rcdcompinc@aol.com www.rcd-comp.com
FAXXX specifications subject to change without notice

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