RN73 Datasheet, PDF (1/8 Pages) MERITEK ELECTRONICS CORPORATION – Precision Thin Film Chip Resistors

Thin Film Precision Resistors
Type RN73 Series
Key Features
High precision -
TCR 5ppm/°C and
10ppm/°C
Tolerance down to 0.01%
Thin film (nichrome)
Terminal finish –
electroplated 100% matte
Sn
Applications
Communications
Industrial Controls
Instrumentation
Medical
The RN73 series is a high stability precision chip resistor range offering
various power dissipations relating to chip size, TCR's down to 5ppm/°C
and resistance tolerances to 0.01%. The resistor is produced with three
sputtered layers giving optimum performance. Values are restricted to
the E96 and E24 value grids. The RN73 has accurate and uniform
physical dimensions to facilitate placement.
Electrical Characteristics
Rated Power @ 70°C
Resistance
Min
Range Ω
Max
Tolerance (%)
Code Letter
T.C.R. (PPM°C)
Code Letter
Selection Series
Max operating Voltage
Max. Overload voltage
Operating Temp. range
Insulation Resistance
(dry min.)
Stability
49R9 49R9
20K 20K
0.01
L
5
10
A
C
0402
0.063W
49R9 49R9
20K 20K
0.05
A
5
10
A
C
E24 & E96
25V
50V
-55 ~ +155°C
>9999MΩ
0.5%
49R9 49R9
20K 100K
0.1
B
5
10
A
C
24R9 24R9
60K 100K
0.01
L
5
10
A
C
0603
0.063W
24R9 4R7
60K 332K
0.05
A
5
10
A
C
E24 & E96
50V
100V
-55 ~ +155°C
>9999MΩ
0.5%
24R9 4R7
60K 511K
0.1
B
5
10
A
C
1773270 CIS WR 08/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
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