RN73H
metal film chip resistor
(for automotive, high reliability)
EU
features
• High precision type ±0.05% is available
with standard products
• Improved moisture resistance by glass passivation layer
• High reliability and high stability at elevated temperatures
• Low current noise
• Products with lead-free terminations meet
EU RoHS requirements
• Rated ambient temperature: 85°C, rated up to +155°C
• AEC-Q200 Qualified: 0402 (1E), 0603 (1J), 0805 (2A),
1206 (2B), 1210 (2E)
dimensions and construction
L
c
c
W
t
d
Protective Resistive Inner
Coating
Film
Electrode
Ceramic
Substrate
Derating Curve
Solder
Plating
Ni
Plating
Type
(Inch Size Code)
L
1E
(0402)
.039
+.004
-.002
(1.0-0+.00.51)
1J
(0603)
.063±.008
(1.6±0.2)
2A
(0805)
.079±.008
(2.0±0.2)
2B
(1206)
2E
(1210)
.126±.008
(3.2±0.2)
Dimensions inches (mm)
W
c
d
.020±.002 .010±.004
.010
+.002
-.004
(0.5±0.05) (0.25±0.1) (0.25 +-00..105)
.031±.004 .012±.004 .012±.004
(0.8±0.1) (0.3±0.1) (0.3±0.1)
.049±.008 .016±.008
.012
+.008
-.004
(1.25±0.2) (0.4±0.2)
(0.3
+0.2
-0.1
)
.063±.008
(1.6±0.2)
.098±.008
(2.5±0.2)
.02±.012
(0.5±0.3)
.016
+.008
-.004
(0.4
+0.2
-0.1
)
t
.014±.002
(0.35±0.05)
.018±.004
(0.45±0.1)
.02±.004
(0.5±0.1)
.024±.004
(0.6±0.1)
100
100
80
80
1E (90°C)
1J (95°C)
60
60
2A (100°C)
2B, 2E (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.
ordering information
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 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.
RN73H
2B
T
TD
1002
B
25
Type
Size
1E: 0.063W
1J: 0.1W
2A: 0.125W
2B: 0.25W
2E: 0.25W
Termination
Material
T: Sn
G: Au (1E,
1J only)
Packaging
TP: 0402 only: 7" 2mm pitch
punched paper
TD: 0603, 0805, 1206, 1210:
7" 4mm pitch punched paper
TDD: 0603, 0805, 1206,
1210: 10" paper tape
TE: 0805, 1206, 1210:
7" embossed plastic
TED: 0805, 1206, 1210:
10" embossed plastic
For further information on packaging,
please refer to Appendix A
Nominal
Resistance
3 significant
figures +
1 multiplier
“R” indicates
decimal on
value <100Ω
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.
10/25/18
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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