RK73A1JT Datasheet, PDF (1/2 Pages) KOA Speer Electronics, Inc. – audio applications 2%,5%tolerance

RK73A
audio applications 2%, 5% tolerance
chip resistor
EU
features
• RuO₂ thick film resistor element
• Anti-leaching nickel barrier terminations
• For high resolution sound and clarity in signal processing
and audio circuits
• Marking: Three-digit, light blue on black protective coating
• Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and construction
L
c
c
W
t
Solder
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 .012±.004 .012±.004 .018±.004
(1.6±0.2) (0.8±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1)
2A
(0805)
.079±.008
.049±.004
.016±.008
.012
+.008
-.004
.02±.004
(2.0±0.2) (1.25±0.1) (0.4±0.2)
(0.3
+0.2
-0.1
)
(0.5±0.1)
2B
(1206)
.126±.008 .063±.008
(3.2±0.2) (1.6±0.2)
.02±.012
(0.5±0.3)
.016
+.008
-.004
.024±.004
(0.4
+0.2
-0.1
)
(0.6±0.1)
ordering information
New Part #
RK73A
1J
T
Type
Size
1J
2A
2B
Termination
Material
T: Sn
L: SnPb
TD
Packaging
TP: 0603, 0805:
7" 2mm pitch punch paper
TD: 0603, 0805, 1206:
7" 2mm pitch punched paper
TDD: 0603, 0805, 1206:
10" paper tape
TE: 0805, 1206:
7" punched plastic
TED: 0805, 1206:
10" punched plastic
For further information on packaging,
please refer to Appendix A
102
Nominal
Resistance
2 significant
figures + 1
multiplier
“R” indicates
decimal on
value <100Ω
J
Tolerance
G: ±2%
J: ±5%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/01/08
18 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: [phone] • www.koaspeer.com