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參數(shù)資料
| 型號： | ARV242 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Array chip resistors size 4 X 0603 |
| 中文描述： | 陣列芯片電阻的大小4 × 0603 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 113K |
| 代理商： | ARV242 |
1
Array chip resistors
size 4
×
0603
ARC241/ARC242
ARV241/ARV242
FEATURES
4
×
0603 sized resistors in one
1206-sized package
Reduced reel exchange time
Low assembly costs
Reduced PCB area
Reduced size of final equipment
Higher component and equipment
reliability.
APPLICATIONS
Camcorders
Hand held measuring equipment
Car telephones
Computers
Portable radio, CD and cassette
players.
DESCRIPTION
The resistors are constructed on a
high grade ceramic body (aluminium
oxide). Internal metal electrodes are
added at each end and connected by
a resistive paste which is applied to
the top surface of the substrate. The
composition of the paste is adjusted
to give the approximate resistance
required and the value is trimmed to
within tolerance, by laser cutting of
this resistive layer.
The resistive layer is covered with a
protectivecoatingandprintedwiththe
resistancevalue. Finally, externalend
terminations are added. For ease of
soldering the outer layer of these end
terminations is a lead-tin alloy.
Fig.1 Equivalent circuit diagram.
R1 = R2 = R3 = R4.
For dimensions see Fig.3 and Table 3.
handbook, 2 columns
R1
R2
R3
R4
CCA862
QUICK REFERENCE DATA
R-Array overview
DESCRIPTION
VALUE
ARC241
ARV241
ARC242
10
to 1 M
±
1%; E96 series
≤±
100
×
10
6
/K
ARV242
Resistance range
Resistance tolerance and E-series
Temperature coefficient
Absolute maximum dissipation
per resistive element at T
amb
= 70
°
C
Maximum permissible voltage
Climatic category (IEC 60068)
Basic specification
±
5%; E24 series
≤±
200
×
10
6
/K
±
1%; E24/E96 series
≤±
200
×
10
6
/K
0.063 W
50 V (DC or RMS)
55/155/56
IEC 60115-8
TYPE
TERMINATION
TECHNOLOGY
SIZE
TOLERANCE
(%)
ARC241
ARC242
ARV241
ARV242
concave
concave
convex
convex
4
×
0603
4
×
0603
4
×
0603
4
×
0603
5
1
5
1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ARV30A12 | 功能描述:同軸開關 SPDT 12 Volts RoHS:否 制造商:Teledyne Relays 觸點形式:SPDT 頻率:18 GHz 線圈電壓:12 VDC 端接類型:SMA VSWR:1.5 介入損耗:0.5 dB 絕緣:60 dB |
| ARV30A12Q | 功能描述:同軸開關 SPDT 12 Volts RoHS:否 制造商:Teledyne Relays 觸點形式:SPDT 頻率:18 GHz 線圈電壓:12 VDC 端接類型:SMA VSWR:1.5 介入損耗:0.5 dB 絕緣:60 dB |
| ARV30A24 | 功能描述:同軸開關 SPDT 24 Volts RoHS:否 制造商:Teledyne Relays 觸點形式:SPDT 頻率:18 GHz 線圈電壓:12 VDC 端接類型:SMA VSWR:1.5 介入損耗:0.5 dB 絕緣:60 dB |
| ARV30A24Q | 功能描述:同軸開關 SPDT 24 Volts RoHS:否 制造商:Teledyne Relays 觸點形式:SPDT 頻率:18 GHz 線圈電壓:12 VDC 端接類型:SMA VSWR:1.5 介入損耗:0.5 dB 絕緣:60 dB |
| ARV30A4H | 功能描述:同軸開關 SPDT 4.5 Volts RoHS:否 制造商:Teledyne Relays 觸點形式:SPDT 頻率:18 GHz 線圈電壓:12 VDC 端接類型:SMA VSWR:1.5 介入損耗:0.5 dB 絕緣:60 dB |
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