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PVR45L50S506M

Description
Potentiometer, 1W, 50000000ohm, 20% +/-Tol, 1 Turn(s)
CategoryPassive components    The resistor   
File Size75KB,1 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

PVR45L50S506M Overview

Potentiometer, 1W, 50000000ohm, 20% +/-Tol, 1 Turn(s)

PVR45L50S506M Parametric

Parameter NameAttribute value
MakerKOA Speer
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Actuator directionHORIZONTAL
Actuator typeSHAFT
gang number1
Manufacturer's serial numberPVR45
Number of terminals3
number of turns1
Maximum operating temperature85 °C
Minimum operating temperature-15 °C
Package shapeCIRCULAR PACKAGE
Rated power dissipation(P)1 W
Rated temperature40 °C
resistance50000000 Ω
resistance lawLINEAR
Resistor typePOTENTIOMETER
Tolerance20%
Base Number Matches1
HIGH VOLTAGE POWER RESISTORS
PVR45
高電圧高抵抗値可変抵抗器
High Voltage High Resistance Range Variable Resistors
抵抗器
Resistors
■構造図 Construction
φ9×0.75screw
2
12
φ45
φ6
1
φ2.5
2.5
L
39
in mm
3
PVR-45
50MΩ
① シャフト
② 端子
Shaft
Terminal
外装色:茶 Body color:Brown
表示:文字表示 Marking:Alpha/Numeric
■外½寸法 Dimensions
Type
PVR45L15
PVR45L20
PVR45L50
L寸法 L Dimension(mm)
15
20
50
63
Wight(g)
(1pc)
■特長 Features
抵抗範囲が1MΩ∼1GΩと広く、連続で5kVd.c.又は
a.c.を印加可½な可変抵抗器です。
連続で1Wの電力を印加できる可変抵抗器です。
JIS C 5260の0Bを満足する抵抗変化特性をもってい
ます。
Variable Resistors with a wide resistance range of
1MΩ∼1GΩ, to which 5kV d.c. or a.c. can be
continuously applied.
Variable Resistors to which power of 1W can be
successively applied.
Resistors have characteristics of resistance change
that meet 0B in JIS C 5260.
■品名構成 Type Designation
例 Example
PVR45
品 種
Product
Code
L15
シャフト長
Shaft
Length
L15
L20
L50
S
シャフト½状
Shaft Form
S:一溝切加工
S:Minus groove-cut
processing
R:加工無し
R:Non-processing
105
公称抵抗値
Nominal
Resistance
3digits
M
抵抗値許容差
Resistance
Tolerance
M:±20%
■定格 Ratings
定格電力
½状
Power
Type
Rating
抵抗値範囲
(Ω) 抵抗温度係数
Resistance
T.C.R.
Range
(×10
-6
/K)
1M, 2M, 5M,
10M, 20M, 50M, ±650 :R<50MΩ
±1000:R≧50MΩ
100M, 200M,
500M,1000M
定格周囲温度
Rated
Ambient
Temp.
½用温度範囲
Operating
Temp. Range
有効回転角度
(参考値)
Effective Electric
Angle of Rotation
(Typical)
■参考規格 Reference Standards
JIS C 5260
JIS C 6444
■負荷½減曲線 Derating Curve
100
Percent rated power
定格電力比
(%)
80
60
40
20
0
-40
-20
-15
0
20
40
60
100
80
85
PVR45
1W
+40℃
−15℃∼+85℃
260゜
■性½ Performance
試験項目
Test Items
抵抗値
Resistance
抵抗温度係数
T.C.R.
過負荷(短時間)
Overload
(Short time)
はんだ耐熱性
Resistance to soldering heat
耐湿性
Moisture resistance
70℃での耐久性
Endurance at 70℃
絶縁性
Insulation Resistance
回転寿½
Rotational Life
残留抵抗
Residual Resistance
規格値
Performance Requirements
ΔR±
(%+0.05Ω)
規定の許容差内
Within specified tolerance
規定値内
Within specified T.C.R.
5
1
5
5
R≧10
12
Ω
5
試験方法
Test Methods
25℃
+25℃/+85℃
定格電圧×2倍の電圧を5秒間印加,(1-3pin)
Rated voltage ×2vol. for 5s,(1-3pin)
350℃±10℃,3s±0.5s,(1-3pin)
40℃,90%∼95%RH,250h
40℃,1000h,(1-3pin)
1.5時間ON,0.5時間OFFの周期 
1.5h ON, /0.5h OFF cycle
端子-シャフト間1000Vd.c.
Terminal pin-Shaft,1000Vd.c.
500回
500 cycles
摺動子を1番又は3番端子側へ½き、
その側の端子と2端子間で抵抗値を測定する。
Place the slider on the side of termination
1 or 3 and measure the resistance between
the termination on that side and 2 terminations.
周囲温度 Ambient temperature
(℃)
周囲温度40℃以上で½用される場合は、上図負荷½減曲線
に従って、定格電力を½減してご½用下さい。
For resistors operated at an ambient temperature of 40℃ or
above, a power rating shall be derated in accordance with the
above derating curve.
R≦1kΩ
本カタログに掲載の仕様は予告なく変更する場合があります。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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