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PEX320R00D

Description
Fixed Resistor, Metal Foil, 10W, 320ohm, 0.5% +/-Tol, -5,5ppm/Cel, 7516
CategoryPassive components    The resistor   
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
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PEX320R00D Overview

Fixed Resistor, Metal Foil, 10W, 320ohm, 0.5% +/-Tol, -5,5ppm/Cel, 7516

PEX320R00D Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction4 Terminals, 7516
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
Lead length15 mm
lead spacing5.08 mm
Manufacturer's serial numberPE
Number of terminals4
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height22 mm
Package length19 mm
Package shapeRECTANGULAR PACKAGE
Package form4 Terminals
Package width4 mm
Rated power dissipation(P)10 W
resistance320 Ω
Resistor typeFIXED RESISTOR
seriesPE
size code7516
technologyMETAL FOIL
Temperature Coefficient-5,5 ppm/°C
Tolerance0.5%
Base Number Matches1
超精密電力用抵抗器(ラジアル½ 4端子)
4 Terminals Ultra-Precision Power Resistor
PE type
PE½回路図
Schematic of PE Type
特長 (Features)
●金属箔抵抗½½用により高信頼性と½抵抗温度係数を実現
●熱放散性を考慮した内部構造と銅プレート付きパッケージを採用
●実装性の良いラジアル型端子½状
・Hi reliability and low TCR which based on metal foil technology
・Excellent heat radiation by cupper base package and internal construction
・Excellent mounting and radial type terminal.
用途 (Applications)
I V
V I
DC/CTの電圧電流変換、EB用レンズアライナー 等
Voltage current conversion of DC/CT, EB Semiconductors etc.
重量(Weight)≒7g
½名の構成 (Composition of Type Number)
例 Example:
温度特性½抵抗値範囲½許容差½定格
(TCR,Resistance Range,Tolerance,Rated Power)
抵抗温度特性
TCR (ppm/℃)
-55℃½+125℃
抵抗値範囲
Resistance Range
(Ω)
抵抗値許容差
Resistance Tolerance
(%)
定格電力(W)
Rated Power
at 70℃
PE X 10R000 B
抵抗値許容差 (Tolerance)
公称抵抗値 (Resistance Value)
温度特性 (TCR)
½式 (Type)
抵抗値の表示は5有効数字1英文字とします。小数点はR (Ωレンジ)を用います。
Resistance value in ohm is expressed by series of 5 significant digits and an
R designating the decimal point.
0±15(W)
0±5(X)
0±15(W)
0±5(X)
0±2.5(Y)
0.5 ½ 1
1½ 5
5 ½ 25
25 ½ 500
±0.05 ½ ±5(A,B,D,F,G,J)
±0.02 ½ ±5(Q,A,B,D,F,G,J)
±0.01 ½ ±5(T,Q,A,B,D,F,G,J)
1.5
On heat sink
*1
10
*1 放熱器の寸法は152.4㎜(L)×101.6㎜(W)×50.8㎜(H)×1.0(T)のアルミシャーシとします。
For heat sinking an Aluminum chassis in 152.4(L)×101.6(W)×50.8(H)×1.0(T) mm
shall be used.
½減曲線 (Derating Curve)
定格電力比
(Rated Power Percentage)
(%)
100
80
60
40
20
20
40
60
70
155
(℃)
周波数特性 (Frequency)
200
(%)
R(AC)/R(DC)
150
100
50
0
0.1
1
10
Frequency (MHz)
100
1Ω 10Ω 100Ω
½状 (Configuration)
L
T
D
W
Cu
L
W
W
1
W
2
T
T
1
F
1
a
1
b
1
F
F
a
2
b
2
F
t
T
1
t
a
1
a
2
b
1
b
2
D
19.0±0.5
22.0±0.5
4.0±0.2
4.0±0.2
4.0±0.2
1.3±0.2
5.08±0.5
15.0±1
3.0±0.2
0.8±0.1
3.0±0.2
2.0±0.2
1.4±0.1
1.0±0.1
φ3.4±0.2
単½ (mm)
80 100 120 140 160
W
1
W
2
周囲温度(Ambient Temp.)
表面温度 (Temperature of Resistor Surface)
⊿T(℃)
80
温度上昇量
(Temperature Rise)
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
9
10
11
(W)
印加電力(Applied Power)
Element ½urface (31.3℃/W)
Element ½urface (5.0℃/W)
フリーエアー
In Free air
性½ (Performance)
項       目
Parameters
最高定格動½温度 Max. Rated Operating Temperature
½用温度範囲
Working Temperature Range
最高½用電流
Max. Working Current
電 力 処 理
Power Conditioning
½ 温 貯 蔵
Low Temperature Storage
Dielectric Withstanding Voltage
絶 縁 抵 抗
Insulation Resistance
½ 温 動 ½
Low Temperature Operation
Overload
耐湿性(温湿度サイクル)
Moisture Resistance
端 子 強 度
Terminal Strength
Shock
高 周 波 振 動
Vibration. High Frequency
寿
½
Life
高 温 放 ½
High Temperature Exposure
はんだ付け性
Solderability
試    験    条    件
Test Condition
½ルフ½規格値
ALPHA Specification
½ルフ½代表値
Typical Test Data
1
アルミシャーシ取付け
On Aluminum Chassis
70℃
-55℃½+155℃
5A
 25℃;Rated Power;96hrs
 -55℃;No Load;24hrs
 Atmospheric Pressure;AC500V;1min
 DC100V;1min
 -55℃;Rated Power
 Rated Power×5;5sec
 +65℃½-10℃;90½98%RH;Rated Power;240hrs
 2.27kg (5pounds);10sec
 100G;6ms;Sawtooh Wave,X,Y,Z,each 3 shocks
 20G;10Hz to 2000Hz to 10Hz,20min,X,Y,Z,each 4hrs
 70℃,Rated Power,1.5hr.-ON,0.5hr.-OFF,2000hrs
 155℃,No Load,2000hrs
 245℃,5sec
±0.05%
±0.01%
±0.01%
over 10,000MΩ
±0.01%
±0.05%
±0.05%
±0.05%
±0.01%
±0.01%
±0.05%
±0.05%
over 95% coverage
±0.01%
±0.005%
±0.005%
over 10,000MΩ
±0.005%
±0.01%
±0.02%
±0.01%
±0.005%
±0.005%
±0.02%
±0.02%
over 95% coverage
HP URL http://www.alpha-elec.co.jp/
本カタログの記載内容は、改良その他により予告なく変更する場合がありますので、予めご了承下さい。
Discriptions and specifications in this data sheet are subjected to change without notice.
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