current sensing chip resistor
resistors
UR73
current sensing chip resistor
EU
features
• Very low resistance, high precision reliability • Utilizatio...
Description
resistors
UR73
current sensing chip resistor
EU
features
Very low resistance, high precision reliability Utilization of thick film Low T.C.R. achieved (±100 ppm/°C) Marking: Indigo body color with white marking 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.
dimensions and construction
UR73
L aa
W
h b
UR73D
Ni Plating
Protective Coating
Resistive Inner Film Electrode
Ceramic Substrate
L aa
W
h b
Resistive Film
Solder Plating Ni Plating
Inner Electrode
Ceramic Protective Substrate Coating
ordering information
New Part #
UR73
2A
T
Size Resistance Code Range (Ω)
L
Dimensions inches (mm) Wh a
b
D1E
24m ~ 100m
.039
+.004 -.002
(1.0
+0.1 -0.05
)
.020
+.004 -.002
(0.5
+0.1 -0.05
)
.016±.002 .010±.004 .012±.004 (0.4±0.05) (0.25±0.1) (0.3±0.1)
D1J D2A 2A D2B 2B
10m ~ 27m
.063±.008
.031
+.005 -.004
.02±.004
.022±.004 .014±.004 (0.55±0.1)
30m ~ 100m (1.6±0.2)
(0.8 +-00..115)
(0.5±0.1)
(0.35±0.1) .014±.004 (0.35±0.1)
.024±.008 10m ~ 16m .079±.008 .049±.008 .022±.004 .016±.008 (0.6±0.2) 18m ~ 30m (2.0±0.2) (1.25±0.2) (0.55±0.1) (0.4±0.2) .02±.008
(0.5±0.2)
33m ~ 100m
.079±.008 (2.0±0.2)
.049±.008 (1.25±0.2)
.02±.004 (0.55±0.1)
.016±.008 (0.4±0.2)
.012
+.008 -.004
(0.3 +-00..12)
.039±.008 10m ~ 16m .126±.008 .063±.008 .024±.004 .020±.008 (1.0±0.2)
18m ~ 27m (3.2±0.2) (1.6±0.2) (0.6±0.1) (0.5±0.2) .031±.008 (...
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