Serving our customers with quality and safety first.
21.120in. ⁓21-1/8"
17.000in.
6.960in.
ups 50kva, exide electronics
circuit card assembly 1, capacitor 12, heatsink 12, resistor 12, voltage absorber 12, scr static switch 1; mounting method: item slides onto mounting plate and is secured by two 0.281 inche holes and two 0.281 by 0.500 inche slots on 20.370 and 3.970 inche centers; rectifier module consists of twelve identical scr gate drive circuits, a voltage regulation circuit, fan fault detection circuit, two fans and two 3 phase, full wave scr rectifier circuits. the assembly provides charging current to associated battery bank
31795-501-608-098 government standard
A grouping of two or more different types of electrical/electronic components mounted on a common mounting. it may include an assembly of electrical/electronic components mounted on multiple printed wiring board(s) mounted back to back, stacked, and the like. the item is generally a component of a subassembly and cannot be assigned a more definite item name. excludes items which may be identified as a subassembly. for an assembly of electrical/electronic components mounted on a single printed wiring board, see circuit card asseembly. do not use if a more specific name applies.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious metal content is unknown
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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.