RESISTOR
FLANGE MOUNT 150 WATT
DATA SHEET
FEATURES
Tab Launch
High Power
Integrated Heat Sink
Low Capacitance
Easy Installation
Wide Resistance Range
PART SERIES: 31A1086-X-X
APPLICATIONS
Broadcast
High Power Filters
High Power Amplifiers
Isolators
Military
Instrumentation
SHEET 1 OF 2
Dwg 31A1086
EN 13-3527
Revision-
GENERAL DESCRIPTION
EMC Technology offers the widest selection of flange mount resistors worldwide.
High power flange components offer excellent performance and the convenience of bolt
on installation.
ORDERING INFORMATION
Part Identifier:
31A1086-X-X
Tolerance
Resistance Value
SPECIFICATIONS
1.0 ELECTRICAL
Resistance Range:
Resistance Tolerance:
Typical Capacitance:
Input Power CW:
Peak Power:
5 - 600 OHMS
±5% standard 1% and 2% available
N/A
150 watts @ 100˚C heat sink, derated linearly to zero power at 150˚C
1500 watts (based on 10us pulse width and 1% duty cycle)
2.0 ENVIRONMENTAL
Operating Temperature:
Non-operating Temperature:
Temperature Coefficient:
-55˚C to +150˚C
-65˚C to +150˚C
+/-200 PPM / ˚C max
3.0 MARKING
Unit Marking:
Logo and Part Number, legibility and permanency per MIL-STD-130
4.0 QUALITY ASSURANCE
Visual and Mechanical Inspection:
DC Resistance Check:
Data Retention:
Per 824W107
100% DC Resistance Check
Standard
5.0 PACKAGING
Standard Packaging:
Tray
Cage Codes: 24602 / 2Y194
Form 423F104 Rev-
Specifications are Subject to Change Without Notice
www.emc-rflabs.com • +1 772-286-9300
AS 9100, ISO 9001 and 14001 Certified
RESISTOR
FLANGE MOUNT 150 WATT
DATA SHEET
PART SERIES: 31A1086-X-X
SHEET 2 OF 2
Dwg 31A1086
EN 13-3527
Revision-
6.0 MECHANICAL
Substrate Material:
Resistive Film:
Cover Material:
Tab Material:
Tab Finish:
Flange Material:
Flange Finish:
Metric Dimensions:
Beryllium Oxide
Thin Film
Alumina
Beryllium Copper
Silver plated
Copper
Nickel
Provided for reference only
100%
RATED
POWER
50%
SAFE OPERATING AREA
0%
-55
0
75
100
125
150
TEMPERATURE IN °C
0.800
[20.32 mm]
0.120
[3.05 mm]
0.560
[14.22 mm]
0.350
[8.89 mm]
0.115
[2.92 mm]
0.150
[3.81 mm]
MAX
0.060
[1.52 mm]
0.230
[5.84 mm]
2X 0.125
[3.17 mm]
MIN
2X Ø0.130
[Ø3.30 mm]
THRU
2X 0.340
[8.64 mm]
2X 0.120
[3.05 mm]
2X 0.003±0.002
[0.08 mm]
2X 0.100
[2.54 mm]
Unless Otherwise Specified:
TOLERANCE: X.XX = ± 0.02
Form 423F104 Rev-
X.XXX = ± 0.010
Cage Codes: 24602 / 2Y194
Specifications are Subject to Change Without Notice
www.emc-rflabs.com • +1 772-286-9300
AS 9100, ISO 9001 and 14001 Certified