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ARC241 Datasheet Preview

ARC241 Datasheet

(ARC241 / ARC242) Array chip resistors

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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
www.DataSheet4RUe.cdoumced 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
protective coating and printed with the
resistance value. Finally, external end
terminations are added. For ease of
soldering the outer layer of these end
terminations is a lead-tin alloy.
handbook, 2 columns
R1 R2 R3 R4
CCA862
R1 = R2 = R3 = R4.
For dimensions see Fig.3 and Table 3.
Fig.1 Equivalent circuit diagram.
QUICK REFERENCE DATA
DESCRIPTION
Resistance range
Resistance tolerance and E-series
Temperature coefficient
Absolute maximum dissipation
per resistive element at Tamb = 70 °C
Maximum permissible voltage
Climatic category (IEC 60068)
Basic specification
ARC241 ARV241
±5%; E24 series
≤±200 × 106/K
VALUE
ARC242
10 to 1 M
±1%; E96 series
≤±100 × 106/K
ARV242
±1%; E24/E96 series
≤±200 × 106/K
0.063 W
50 V (DC or RMS)
55/155/56
IEC 60115-8
R-Array overview
TYPE
ARC241
ARC242
ARV241
ARV242
TERMINATION
TECHNOLOGY
concave
concave
convex
convex
SIZE
4 × 0603
4 × 0603
4 × 0603
4 × 0603
TOLERANCE
(%)
5
1
5
1
1




ETC

ARC241 Datasheet Preview

ARC241 Datasheet

(ARC241 / ARC242) Array chip resistors

No Preview Available !

Array chip resistors
size 4 × 0603
ARC241/ARC242
ARV241/ARV242
FUNCTIONAL DESCRIPTION
Product characterization
Standard values of nominal
resistance are taken from the
E24 or E96 series for resistors
with a tolerance of ±5% or ±1%.
The values of the E24/E96 series
www.DataSheaetr4eUi.ncoamccordance with
“IEC publication 60063”.
Limiting values
TYPE
LIMITING LIMITING
VOLTA GE(1) POWER
(V) (W)
ARC241
ARC242
ARV241
50
0.063
ARV242
Note
1. This is the maximum voltage that
may be continuously applied to
the resistor element, see
“IEC publication 60115-8”.
DERATING
The power that the resistor can dissipate depends on the operating ambient
temperature; see Fig.2.
handbook, 4 columns Pmax
(%Prated)
100
50
0
55
CCB412
0
50 70 100
155
Tamb (°C)
Fig.2 Maximum dissipation (Pmax) in percentage of rated power as
a function of the operating ambient temperature (Tamb).
3


Part Number ARC241
Description (ARC241 / ARC242) Array chip resistors
Maker ETC
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