RNS Series
Stackpole Electronics, Inc.
Ultra Miniature Metal Film Resistor
Features:
•
•
•
•
•
Resistive Product Solutions
Miniature metal film for tight size constraints
Superior electrical, TCR performances
Flameproof silicone coating is standard
1-watt part in 1/4-watt package,
2-watt part in 1/2-watt package
RoHS compliant
Electrical Specifications
Type / Code
Power Rating
(Watts) @ 70ºC
Maximum Working Maximum Overload
Voltage (1)
Voltage
RNS1
1.0W
350V
2.0W
350V
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
600V
RNS2
Resistance Temperature
Coefficient
700V
Ohmic Range (Ω) and Tolerance
0.5%
1%
100 - 511K
10 - 1M
100 - 511K
10 - 1M
(1) Lesser of√PR or maximum working voltage
Mechanical Specifications
Type / Code
A
Body Length
B
Body Diameter
C
Lead Length (Bulk)
D
Lead Diameter
Unit
RNS1
0.256 ± 0.028
6.50 ± 0.70
0.091 ± 0.012
2.30 ± 0.30
1.102 ± 0.079
28.00 ± 2.00
0.022 ± 0.002
0.56 ± 0.05
inches
mm
RNS2
0.354 ± 0.020
9.00 ± 0.50
0.138 ± 0.028
3.50 ± 0.70
1.063 ± 0.118
27.00 ± 3.00
0.026 ± 0.004
0.65 ± 0.10
inches
mm
Performance Characteristics
Test
Standard / Method
Power Derating Curve:
Percent Rated Power (%)
100
Requirement
MIL-STD 202, Method 103
MIL-STD 202, Method 210
JIS C 5202 5.6
MIL-STD 202, Method 108
MIL-STD 202, Method 211
JESD22 Method JA-104
MIL-STD 202, Method 106
Biased Humidity
Resistance to Solder Heat
Insulation Resistance
Load Life
Terminal Strength
Temperature Cycling
Moisture Resistance
Operating Temperature Range: -55ºC to +155ºC
± 1.5%
± 0.5%
± 0.5%
± 1.0%
± 0.2%
± 1.0%
± 0.5%
-55ºC
70ºC
80
60
40
20
0
-60
Rev Date: 07/23/2012
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
155ºC
-40
-20
1
0
20
40
60
80
100
Ambient Temperature (ºC)
120
140
160
180
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