3-520339-2 - 

Quick Disconnect Terminal, Ultra-Fast FASTON 187 Series, Female Flag Disconnect, 4.75mm x 0.51mm

3-520339-2 - Quick Disconnect Terminal, Ultra-Fast FASTON 187 Series, Female Flag Disconnect, 4.75mm x 0.51mm

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Manufacturer Part No:
Newark Part No.:
Product Range
Ultra-Fast FASTON 187 Series
Technical Datasheet:
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Product Overview

The Ultra-Fast FASTON series ultra-fast fully insulated FASTON Receptacle 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 0.187 and 0.250 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. In addition, electrical short circuits from exposed leads are eliminated, even in equipment requiring close contact spacing. 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 600V applications.
  • 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 colour-coded by wire size
  • Assemblies contain wire size and tab size designation
  • Mating tab thickness marked on terminal and visible through housing (0.110, 0.187 and 0.205 series)



Product Information

Ultra-Fast FASTON 187 Series
Female Flag Disconnect
4.75mm x 0.51mm
0.187" x 0.02"
Nylon 6.6 (Polyamide 6.6)
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646 Further stock expected to ship on Jul 10, 2018

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