Description
3-520406-2 TE Connectivity Ultra Fast Plus 16-14 AWG Straight Fully Insulated Receptacle Assembly
The Ultra-Fast Fully Insulated FASTON Receptacle and Tab offers the advantage of a completely protected terminal and a wire crimp with comparable electromechanical performance to open barrel F crimp FASTON Terminals. The User-Friendly design combines easy mating with rounded corners. The .187 and .250 series receptacles incorporate a two-stage roll configuration and a cantilever mounted dimple which provides easy insertion and multiple independent points of contact for reduced tab interface resistance.
Ultra-Fast Fully Insulated FASTON Receptacles, Flag Receptacles and Tabs preclude the need for costly electrical safety interlocks or special protective shields to help prevent shock hazards. In addition, electrical short circuits from exposed leads are eliminated, even in equipment requiring close contact spacing.
The Ultra-Fast FASTON Receptacle, Flag Receptacle and Tab are preinsulated assemblies featuring a housing molded from type 6/6 nylon material with a +130C UL temperature rating.
The Ultra-Fast FASTON Receptacle housing completely encloses a tin plated copper alloy Premier FASTON receptacle which has been stress-relieved for increased durability and resistance to abuse. The FASTON receptacle is recessed sufficiently within the housing to allow its use in 600-volt applications. The receptacle portion of the terminal is designed for positive mating with a variety of tabs, including those with shoulders. The housing has a slotted membrane which is displaced by two tab shoulders allowing proper engagement of tab and receptacle while maintaining the fully insulated characteristic.
Positive entry and lead-in of the tab is provided by the inner housing wall and the lead-in on the terminal rolls. This permits positive engagement, even in blind mating locations.
Key Features
One-piece Fully Insulated Premier Line FASTON Receptacle crimp helps prevent shock and short hazards
Designed for correct lead-in of tab
Designed for full mating with a variety of tab styles including those with shoulders
Funnel wire entry
Wire Stop
Visual inspection of crimp and wire brush
Assemblies are color-coded by wire size
Assemblies contain wire size and tab size designation
Mating tab thickness marked on terminal and visible through housing (.250 Series)
Application tooling available to meet production requirements
Tin plated copper alloy terminals
UL rated at + 105C
Terminates 16-14 AWG solid, fused and stranded wire (Flags terminate stranded wire only)
Technical Attributes
Description Value Find similar Parts
Product Length 21.7 mm
Product Dimensions 21.7 x 10.38 mm
Type Quick Disconnect Terminal
Lead Finish Tin
Manufacturer Part Number: 3-520406-2
TE Connectivity
