SG73-RT Datasheet, PDF (1/3 Pages) KOA Speer Electronics, Inc. – surge current flat chip resistors

SG73-RT
surge current flat chip resistors
(anti-sulfuration)
EU
features
• Excellent anti-sulfuration characteristic
due to using high sulfuration-proof inner
top electrode material/pulse
• Superior to RK73 series chip resistors
in pulse withstanding voltage
• Marking: White three-digit on wine red protective coat
• 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
c
c
W
t
Solder
Plating
Ni
Plating
d
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
ordering information
New Part #
SG73
2A
RT
Type
Dimensions inches (mm)
(Inch Size Code)
L
W
c
d
t
SG73 1J .063±.008 .031±.004 .012±.004 .012±.004 .018±.004
(0603) (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1)
SG73 2A
(0805)
SG73 2B
(1206)
SG73 2E
(1210)
SG73 W2H
(2010)
SG73 W3A
(2512)
.079±.008
(2.0±0.2)
.126±.008
(3.2±0.2)
.197±.008
(5.0±0.2)
.248±.008
(6.3±0.2)
.049±.004
(1.25±0.1)
.063±.008
(1.6±0.2)
.102±.008
(2.6±0.2)
.098±.008
(2.5±0.2)
.122±.008
(3.1±0.2)
.016±.008
(0.4±0.2)
.012
+.008
-.004
(0.3
+0.2
-0.1
)
.02±.004
(0.5±0.1)
.02±.012
(0.5±0.3)
.016
+.008
-.004
(0.4
+0.2
-0.1
)
.024±.004
(0.6±0.1)
.026±.006
(0.65±0.15)
SG73S 1E,
SG73P 1E
(0402)
SG73S 1J,
SG73P 1J
(0603)
SG73S 2A,
SG73P 2A
(0805)
SG73S 2B,
SG73P 2B
(1205)
SG73S 2E,
SG73P 2E
(1210)
.039
+.004
-.002
(1.0
+0.1
-0.05
)
.063±.008
(1.6±0.2)
.079±.008
(2.0±0.2)
.126±.008
(3.2±0.2)
.020±.002
(0.5±0.05)
.031±.004
(0.8±0.1)
.049±.004
(1.25±0.1)
.063±.008
(1.6±0.2)
.102±.008
(2.6±0.2)
.006±.004
(0.15±0.1)
.012±.004
(0.3±0.1)
.012
+.008
-.004
(0.3
+0.2
-0.1
)
.016
+.008
-.004
(0.4
+0.2
-0.1
)
.010
+.002
-.004
.014±.002
(0.25 ^+-00..105) ^{(0.35±0.05)}
.012±.004 .018±.004
(0.3±0.1) (0.45±0.1)
.012
+.008
-.004
.020±.004
(0.3
+0.2
-0.1
)
(0.5±0.1)
.016
+.008
-.004
.024±.004
(0.4
+0.2
-0.1
)
(0.6±0.1)
TD
103
K
Type
Power
Rating
Termination
Material
Packaging
Nominal
Resistance
Resistance
Tolerance
SG73
NEW SG73P
NEW SG73S
1E
1J
2A
2B
2E
W2H
W3A
RT: Sn
Anti-Sulfur
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper
TD: 0603, 0805, 1206, 1210:
7" 4mm pitch punched paper
TDD: 0603, 0805, 1206, 1210:
10" paper tape
TE: 0805, 1206, 1210, 2010 & 2512:
7" embossed plastic
TED: 0805, 1206, 1210, 2010 & 2512:
10" embossed plastic
For further information on packaging,
please refer to Appendix A
±0.5%, ±1%:
3 significant
figures + 1
multiplier
±2%, ±5%,
±10%, ±20%:
2 significant
figures + 1
multiplier “R”
indicates decimal
on value <10Ω
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
K: ±10%
M: ±20%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/27/14
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com
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