SMD High Power Precision Resistors
Type RP73 Series
Type RP73 Series
Characteristics Electrical
The RP73 Resistor series is a stable
Thin Film chip resistor range offering
0603 (1J)
0805 (2A)
1206 (2B)
2010 (2H)
Rated Power
0.1W
0.125W
0.25W
0.50W
1.0W
Maximum Working Voltage
50V
150V
200V
200V
200V
Maximum Overload Voltage
100V
300V
400V
400V
400V
Working Temperature Range
-55C - +155C
Rated Ambient Temperature
70°C
Characteristics Resistance Value Range
Resistance
Range
E-24, E-96 Series
Tolerance
%
5ppm
49R9 ~ 8K0
0.05%, 0.1%, 0.5%, 1%
10/15 ppm
25R ~ 100K
0.05%
10/15/25/50 ppm
4R7 ~ 332K
0.1%, 0.5%, 1%
0.05%, 0.1%, 0.5%, 1%
increased power dissipation, higher
temperature capabilities and increased
Package
Size
Package
Code
TCR
(ppm/°C)
0603
1J
working voltages compared to the
standard RN73 series.
The resistor is produced by sputtering a
metal film onto high grade alumina and
protecting with 3 complete printed
0805
2A
layers.
5ppm
49R9 ~ 16K
10/15 ppm
25R ~ 200K
0.05%
10/15/25/50 ppm
4R7 ~ 499K
0.1%, 0.5%, 1%
0.05%, 0.1%, 0.5%, 1%
Values are normally offered in E96 and
E24 series.
1206
2B
The RP73 Resistor has accurate and
5ppm
49R9 ~ 30K
10/15 ppm
25R ~ 499K
0.05%
10/15/25/50 ppm
4R7 ~ 1M0
0.1%, 0.5%, 1%
0.05%, 0.1%, 0.5%, 1%
5ppm
49R9 ~ 30K
10/15 ppm
25R ~ 499K
0.05%
10/15/25/50 ppm
4R7 ~ 1M0
0.1%, 0.5%, 1%
0.05%, 0.1%, 0.5%, 1%
uniform physical dimensions to reduce
placement problems.
2010
2H
Due to special technologies employed
5ppm
49R9 ~ 50K
10/15 ppm
25R ~ 499K
0.05%
10/15/25/50 ppm
4R7 ~ 1M0
0.1%, 0.5%, 1%
to produce tight tolerances, low TCR
devices at high values the RP73 series
2512 (3A)
2512
3A
is not individually part marked.
Key Features
■
High Precision Tolerances down to
0.05%
■
Low TCR - Down to
5ppm/C
■
Stable High Frequency
Performance
■
Operating Temperature
-55C ~ +155C
Power Derating Curve
100
Increased Power Rating Up to 1.0W
■
200V DC Operating
Voltage
■
Rated Load (%)
■
80
60
40
20
0
-55
-40
-20
0
20
40
60 70 80
100
120
140 155
Ambient Temperature (°C)
Range of Packaging
options
For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with this
curve.
Literature No. 1773272
Issued: 12-07
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
SMD High Power Precision Resistors
Type RP73 Series
Dimensions
L
D
W
t
C
Part Number
L ±0.2
W ±0.2
C
D+0.2/-0.1
RP73 1J
1.6
0.8
0.3 +/- 0.2
0.3
t ±0.1
0.4
RP73 2A
2.0
1.25
0.4 +/- 0.2
0.3
0.5
RP73 2B
3.2
1.6
0.5 +/- 0.2
0.4
0.6
RP73 2H
4.9
2.4
0.6 +/- 0.2
0.5
0.6
RP73 3A
6.3
3.1
0.6 +/- 0.2
0.5
0.6
Solderability - 235°C 2 seconds
DIN IEC 68T2 - 20 Ta Meth. 1
Max Soldering Temperature - 260°C 10 seconds
DIN IEC 68 T2 - 20, Tb Meth. 1A
Handling Recommendations
When flow soldering - the land width must be smaller than the chip resistor width to properly control the solder
application. Generally, the land width can be chip resistor width (W) x 0.7 to 0.8. When reflow soldering - solder
application amount can be adjusted.
Thus the land width can be set to W x 1.0 to 1.3.
How to Order
RP73
C
Common Part
Temp.Coefficient
RP73 SMD Precision
High Power,
High Temperature
2A
1K0
Package Size Resistor Value
A - ±5ppm/°C
1J - 0603
C - ±10ppm/°C
2A - 0805
D - ±15ppm/°C
2B - 1206
F - ±25ppm/°C
2H - 2010
G - ±50ppm/°C
3A - 2512
100R
(100 ohms)
1K0
(1000 ohms)
10K
(10,000 ohms)
B
TN
Tolerance
Packaging
A - ±0.05%
TG - Cut Tape
(250 pcs)
B - ±0.1%
D - ±0.5%
F - ±1%
TDF - Reel
(1000 pcs)
TD - Reel
(5000 pcs)
100K
(100,000 ohms)
1M0
(1,000,000 ohms)
Literature No. 1773272
Issued: 12-07
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
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