96
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/19/07
resistors
features
•MIL-R-10509 approved and listed on the QPL
•Suitable for automatic machine insertion
•Marking: Blue-gray body color with alpha-numeric black
marking per military requirements
•Products with lead-free terminations meet
RoHS requirements. Pb located in glass material,
electrode and resistor element is exempt per Annex 1,
exemption 5 of EU directive 2005/95/EC
RNS
MIL approved metal film leaded resistor
dimensions and construction
Ceramic Core
d
D
Resistive
Film
Trimming Line
End
Cap Lead
Wire
L l
Insulation
Coating
L (ref.)
RNS1/8 .250±.04
(6.35±1)
.095±.005
(2.41±0.13)
.024
(0.6)
1.496
(38)
.130±.02
(3.3±0.51)
.374±.04
(9.5±1)
RNS1/4
Type D d l
Dimensions inches (mm)
T26, T52
ordering information
3 significant
figures + 1
multiplier
“R” indicates
decimal on
value <100Ω
1/8: 0.125W
1/4: 0.25W
1/2: 0.5W
1: 1W
Y: ±5
T: ±10
E: ±25
C: ±50
C: SnCu
(Other termination
styles may be
available, please
contact factory
for options)
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1.0%
RNS 1/8 E C
T.C.R.Type Power
Rating
Nominal
Resistance Tolerance
Termination
Material
Taping and
Forming
New Part # T52 1001
A: Ammo
R: Reel
Packaging
R F
For further information
on packaging, please refer
to Appendix C.
RNS1/2 .531±.04
(13.5±1)
.138
(3.5)
.216
(5.5)
.610±.04
(15.5±1)
RNS1
1570 Reader's Spreads pg1-188 3/26/07 2:27 PM Page 94
RNS
MIL approved metal film leaded resistor
Absolute
Maximum
Working
Voltage
Resistance
Range
E-24, E-192
(D±0.5%)
Resistance
Range
E-24, E-96
(F±1.0%)
Operating
Temperature
Range
Power
Rating
applications and ratings
Minimum
Dielectric
Withstanding
Voltage
T.C.R.
(ppm/°C)
Max.
RNS1/8
RNS1
0.125W
0.25W
0.50W
1W
500V
700V
Y: ±5
T: ±10
E: ±25
C: ±50
200V
250V
300V
100Ω- 100kΩ
100Ω- 200kΩ
0.2Ω- 2MΩ
0.2Ω- 5.1MΩ
100Ω- 100kΩ
100Ω- 200kΩ
0.2Ω- 2MΩ
0.2Ω- 5.1MΩ
-25°C to
+85°C
-55°C
to
+165°C
Derating Curve Surface Temperature Rise
environmental applications
% Rated Power
100
80
60
40
20
-60 -40 0 40 60 80 100 160
70
20
Ambient Temperature
(°C)
0
-55
120
165
-20 140
Surface Temperature Rise (°C)
60
50
40
30
20
0 0.25 0.5 0.75
Loaded Wattage (W)
01
10
RNS1/4
RNS1
RNS1/2
RNS1/8
Performance Characteristics
Parameter Requirement
Short Time Overload
Moisture Resistance
Resistance to Solder Heat
Failure Rate
Load Life
Temperature Cycling
Vibration
Terminal Strength
Shock
Voltage Coefficient
Current Noise
±(0.15% + 0.05Ω) ±(0.25% + 0.05Ω)
±(0.15% + 0.05Ω) ±(0.25% + 0.05Ω)
±(0.10% + 0.05Ω) ±(0.20% + 0.05Ω)
±(0.50% + 0.05Ω) ±(1.00% + 0.05Ω)
<10-5 /1000 hours <10-5 /1000 hours
±(0.10% + 0.05Ω) ±(0.10% + 0.05Ω)
5 # Minimum 5 # Minimum
<0.1μv/v/decade
<5 ppm
<0.1μv/v/decade
<5 ppm
Low Temperature Operation ±(0.15% + 0.05Ω) ±(0.25% + 0.05Ω)
Temperature Coefficient
(ppm/°C) Maximum ±50 (C) ±100 (D)
Resistance
Range
E-24, E-192
(B±0.1%)
100Ω- 100kΩ
100Ω- 200kΩ
5.1Ω- 1.5MΩ
5.1Ω- 1.5MΩ
Resistance
Range
E-24, E-192
(C±0.25%)
100Ω- 100kΩ
100Ω- 200kΩ
5.1Ω- 2MΩ
5.1Ω- 2MΩ
RNS1/2
E: ±25
C: ±50
0.2Ω- 2MΩ
0.2Ω- 2MΩ
0.2Ω- 2MΩ
0.2Ω- 2MΩ
5.1Ω- 750kΩ
5.1Ω- 1MΩ
5.1Ω- 1.62MΩ
5.1Ω- 1.62MΩ
RNS1/4
1000V
E: ±25
C: ±50 350V
0.2Ω- 5.1MΩ
0.2Ω- 6.8MΩ
0.2Ω- 5.1MΩ
0.2Ω- 5.1MΩ
5.1Ω- 2.4MΩ
5.1Ω- 2.4MΩ
5.1Ω- 2.4MΩ
E: ±25
C: ±50
0.2Ω- 4.7MΩ
0.2Ω- 5.1MΩ
0.2Ω- 2.4MΩ
0.2Ω- 5.1MΩ
5.1Ω- 2MΩ
5.1Ω- 2MΩ
5.1Ω- 2MΩ
5.1Ω- 2.4MΩ700V
5.1Ω- 750kΩ
Absolute
Maximum
Overload
Voltage
400V
500V
600V
700V
Rated
Ambient
Temperature
70°C
Part
Designation
97
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/22/05
resistors
1570 Reader's Spreads pg1-188 3/26/07 2:27 PM Page 95