Serving our customers with quality and safety first.
177.8 mm
69.9 mm
127.0 mm
fixed wing and helicopter qualified
50000.0 feet
bolt
28.0 dc volts 1st operating power rqmt
115.0 ac volts 1st power output
-55.0/+71.0 deg celsius
11.9 dc amperes 1st operating power rqmt
PC-251-123A lightweight static inverter
output configuration monophase sinewave; efficiency 75 pct ; unit has reverse polarity protection; frequency monitor automatically shuts the inverter off should the frequency drift below 370 hz or above 430 hz; faultmonitor provides 27 vdc output at 100 ma to an annunciator device under normal condition; no power is available under fault conditions; cooling HI-Rel blower; environmental conditions rfi emission meets rtca DO-160A cat z; mating connector MS3476L14-9S
An item that changes a direct current input into a single or multiple phase alternating current output, by the combined action of oscillators, semiconductor devices, magnetic amplifiers, phase splitters, and the like. For items that perform the same function by means of rotating machine techniques, see motor-generator. See also converter, frequency, static.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.