RN73R Datasheet PDF


Part Number

RN73R

Description

metal film flat chip resistors

Manufacture

KOA

Total Page 2 Pages
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Download RN73R Datasheet PDF


Features Datasheet pdf RN73R metal film flat chip resistors (hi gh reliability) resistors NEW featur es EU • SMD metal film resistors High precision type ±0.05% is also available as standard • High perform ance T.C.R. ±5×10- 6/K is also availa ble as standard • Low current noise Improved moisture resistance by high humidity protective coating • Suitab le for control circuits in various indu strial equipment • Suitable for both flow and reflow solderings • Products meet EU-RoHS requirements dimensions and construction L cc W t d Protecti ve Resistive Inner Coating Film Elec trode Ceramic Substrate Solder Platin g Ni Plating Type Dimensions inches ( mm) (Inch Size Code) L W c d t 1E (0402) .039 +..
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RN73R Datasheet
RN73R
metal film flat chip resistors (high reliability)
NEW
features
EU
SMD metal film resistors
High precision type ±0.05is also available as standard
High performance T.C.R. ±5×10- 6/K is also available
as standard
Low current noise
Improved moisture resistance by high humidity protective
coating
Suitable for control circuits in various industrial equipment
Suitable for both flow and reflow solderings
Products meet EU-RoHS requirements
dimensions and construction
L
cc
W
t
d Protective Resistive Inner
Coating
Film
Electrode
Ceramic
Substrate
Solder
Plating
Ni
Plating
Type
Dimensions inches (mm)
(Inch Size Code)
L
W
c
d
t
1E
(0402)
.039
+.004
-.002
.020±.002 .010±.004
.010
+.002
-.004
.014±.002
(1.0-0+.00.51) (0.5±0.05) (0.25±0.1) (0.25 +-00..105) (0.35±0.05)
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±.008
.016±.008
.012
+.008
-.004
(2.0±0.2) (1.25±0.2) (0.4±0.2)
(0.3
+0.2
-0.1
)
.02±.004
(0.5±0.1)
2B
(1206)
.126±.063 .063±.008
(3.2±1.6) (1.6±0.2)
.02±.012
(0.5±0.3)
.012
+.008
-.004
.024±.004
(0.3
+0.2
-0.1
)
(0.6±0.1)
Derating Curve
100
100
80 80
1E (90°C)
1J (95°C)
60
60 2A (100°C)
2B (110°C)
40 40
20 20
0
-60 -40 -20 0
-55
20 40 60 80 100 120 140 160
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 above derating curve.
0
-60 -40 -20 0
-55
20 40 60 80 100 120 140 160
90 95 110
155
Terminal Part Temperature
(°C)
For resistors operated at a terminal part temperature of described for each
size or above, a power rating shall be derated in accordance with derating
curve. Please refer to “Introduction of the derating curves based on the
terminal part temperature” in the beginning of our catalog before use.
ordering information
RN73R
2B
T
TD
1002
B 25
Type
Size
1E: 0.063W
1J: 0.1W
2A: 0.125W
2B: 0.25W
Termination
Material
T: Sn
Packaging
TP: 2mm pitch punched paper
TD: 4mm pitch punched paper
TE: 4mm pitch plastic embossed
For further information on packaging,
please refer to Appendix A
Nominal
Resistance
3 significant
figures +
1 multiplier
“R” indicates
decimal on
value <100
Resistance
Tolerance
A: ±0.05%
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1.0%
T.C.R.
(ppm/°C)
05
10
25
50
100
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/06/18
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com




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