Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , FILM
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF EITHER A THIN LAYER OF CONDUCTIVE MATERIAL, CONTAINING EITHER BINDERS OR INSULATING MATERIALS, DEPOSITED ON AN INSULATED FORM; OR AN ALLOY OF METAL AND CERAMIC MATERIALS, USUALLY FUSED TO AN INSULATED FORM. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE MATERIALS USED AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. SEE ALSO ATTENUATOR, FIXED AND RESISTOR, FIXED, COMPOSITION. EXCLUDES CARBON COMPOSITION TYPE RESISTORS.
CAGE Information
| Code | Company |
|---|---|
| 44655 | HEICO OHMITE L.L.C. DBA OHMITE MANUF |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AEFB | POWER DISSIPATION RATING IN WATTS | 35.000 FREE AIR |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | OHMITE: TCH 35 WATT TO220 PACKAGE THICK FILM POWER RESISTOR |
| AGAV | END ITEM IDENTIFICATION | AN/FRT-31, TRANSMITTING SET, RADIO |
| FEAT | SPECIAL FEATURES | HEAT SINK IS ADHERED TO RESISTOR AND HAS SINGLE SCREW MOUNTING TAB EXTENDING ABOVE RESISTOR; OVERALL DIMENSIONS OF HEATSINK: 0.400 IN. L X 0.581 W X 0.051 H; SCREW HOLE IS 0.139 - 0.148 IN, IN DIA. AND IS CENTERED 0.112 - 0.120 IN. BELOW TOP EDGE; RESISTOR IS ELECTRICALLY INSULATED FROM METAL HEAT SINK MOUNTING TAB |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| ABJT | TERMINAL LENGTH | 0.500 INCHES MINIMUM AND 0.579 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TERMINALS ONE EDGE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AFWW | TERMINAL WIDTH | 0.022 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.321 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAPP | ELECTRICAL RESISTANCE | 10.000 KILOHMS |
| AARB | TERMINAL TYPE | WIRE LEAD |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| ADAU | BODY HEIGHT | 0.109 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |