KOA Speer: RN73H Resistor
resistors
RN73H high heat resistance metal film chip resistor
EU features • High precision type ±0.05% is available with standard products • Improved moisture resistance by special protective coating • Rated up to +155°C • Marking: Black coating • Products with lead-free terminations meet EU RoHS requirements • Rated ambient temperature: 85°C • AEC-Q200 Qualified: 0402 (1E), 0603 (1J), 0805 (2A), 1206 (2B), 1210 (2E) dimensions and construction L
c
Type
c
W
Solder Plating Ni Plating
t d
Protective Coating
Resistive Inner Electrode Film
Ceramic Substrate
Derating Curve
% Rated Power
80
+.004 -.002 +0.1) (1.0-0.05
.010
+.002 -.004 +0.05) -0.1
t
1E (0402)
.039
1J (0603)
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.45±0.1) (0.3±0.1)
2A (0805)
.079±.008 .049±.008 .016±.008 (2.0±0.2) (1.25±0.2) (0.4±0.2)
2B (1206)
.063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .098±.008 (2.5±0.2)
2E (1210)
100
Dimensions inches (mm) W c d
L
(Inch Size Code)
.020±.002 .010±.004 (0.5±0.05) (0.25±0.1) (0.25
.02±.012 (0.5±0.3)
.012 (0.3 .016 (0.4
.014±.002 (0.35±0.05)
+.008 -.004 +0.2 ) -0.1
.02±.004 (0.5±0.1)
+.008 -.004 +0.2 ) -0.1
.024±.004 (0.6±0.1)
High Temperature Exposure (155°C, 1000 Hr) RN73H2A
60
0.10
0.08
40
0.06 0.04
20
-20
0
20
40
60
80 100 120 85 Ambient Temperature (°C)
140
∆R (%)
0.02
0 -60 -40 -55
160 155
0.00 -0.02 100Ω 1kΩ 10kΩ 59kΩ
-0.04 -0.06
For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve.
-0.08 -0.10 0
200
400
New Part #
RN73H
2B
Type
Size 1E: 0.063W 1J: 0.1W 2A: 0.125W 2B: 0.25W 2E: 0.25W
600
800
1000
Time (hour)
ordering information T Termination Material T: Sn
TD 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
1002
B
25
Nominal Resistance 3 significant figures + 1 multiplier “R” indicates decimal on value
RN73H high heat resistance metal film chip resistor
EU features • High precision type ±0.05% is available with standard products • Improved moisture resistance by special protective coating • Rated up to +155°C • Marking: Black coating • Products with lead-free terminations meet EU RoHS requirements • Rated ambient temperature: 85°C • AEC-Q200 Qualified: 0402 (1E), 0603 (1J), 0805 (2A), 1206 (2B), 1210 (2E) dimensions and construction L
c
Type
c
W
Solder Plating Ni Plating
t d
Protective Coating
Resistive Inner Electrode Film
Ceramic Substrate
Derating Curve
% Rated Power
80
+.004 -.002 +0.1) (1.0-0.05
.010
+.002 -.004 +0.05) -0.1
t
1E (0402)
.039
1J (0603)
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.45±0.1) (0.3±0.1)
2A (0805)
.079±.008 .049±.008 .016±.008 (2.0±0.2) (1.25±0.2) (0.4±0.2)
2B (1206)
.063±.008 .126±.008 (1.6±0.2) (3.2±0.2) .098±.008 (2.5±0.2)
2E (1210)
100
Dimensions inches (mm) W c d
L
(Inch Size Code)
.020±.002 .010±.004 (0.5±0.05) (0.25±0.1) (0.25
.02±.012 (0.5±0.3)
.012 (0.3 .016 (0.4
.014±.002 (0.35±0.05)
+.008 -.004 +0.2 ) -0.1
.02±.004 (0.5±0.1)
+.008 -.004 +0.2 ) -0.1
.024±.004 (0.6±0.1)
High Temperature Exposure (155°C, 1000 Hr) RN73H2A
60
0.10
0.08
40
0.06 0.04
20
-20
0
20
40
60
80 100 120 85 Ambient Temperature (°C)
140
∆R (%)
0.02
0 -60 -40 -55
160 155
0.00 -0.02 100Ω 1kΩ 10kΩ 59kΩ
-0.04 -0.06
For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve.
-0.08 -0.10 0
200
400
New Part #
RN73H
2B
Type
Size 1E: 0.063W 1J: 0.1W 2A: 0.125W 2B: 0.25W 2E: 0.25W
600
800
1000
Time (hour)
ordering information T Termination Material T: Sn
TD 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
1002
B
25
Nominal Resistance 3 significant figures + 1 multiplier “R” indicates decimal on value
