high reliability chip resistors
resistors
RS73
high reliability chip resistors
NEW
features
EU
• Metal-glaze thick film resistor for surface mounti...
Description
resistors
RS73
high reliability chip resistors
NEW
features
EU
Metal-glaze thick film resistor for surface mounting
High precision resistor with T.C.R. ±25x10-6/K and tolerance ±0.1%
High reliability with ∆R of ±0.2% and ±0.5% in the reliability test
Suitable for both flow and reflow solderings
Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.
AEC-Q200 Qualified
dimensions and construction
L cc
W t
Sn Plating Ni Plating
d Protective Coating
Resistive Inner Film Electrode
Ceramic Substrate
Type
Dimensions inches (mm)
(Inch Size Code)
L
W
c
d
t
1J (0603)
.063±.008 .031±.004 .008±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.2±0.1) (0.3±0.1) (0.45±0.1)
2A (0805)
2B (1206)
.079±.008 (2.0±0.2)
.126±.008 (3.2±0.2)
.049±.004 .010±.006 (1.25±0.1) (0.25±0.15)
.063±.008 .014±.006 (1.6±0.2) (0.35±0.15)
.012
+.008 -.004
(0.3
+0.2 -0.1
)
.016
+.008 -.004
(0.4
+0.2 -0.1
)
.020±.004 (0.5±0.1)
.024±.004 (0.6±0.1)
% Rated Power % Rated Power
Derating Curve
100
80
60
40
20
0 -60 -40 -20
-55
0 20 40 60 80 100 120 140 85 155
Ambient Temperature (°C)
For resistors operated at an ambient temperature of 85°C or above, a power rating shall be derated in accordance with the derating curve.
100
80
60
40
20
0 -60 -40 -20
-55
0 20 40 60 80 100 120 140 160 125 155
Terminal Part Temperature (°C)
For resistors operated terminal p...
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