China connector designs including Amphenol 69145-216LF for enhanced durability and electrical performance for sale

connector designs including Amphenol 69145-216LF for enhanced durability and electrical performance

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Product Description

DUBOX Connectors

Product Overview

The DUBOX connector family offers a range of board-to-board and wire-to-board solutions designed for reliability and performance in demanding applications. Featuring a dual-beam contact design for enhanced durability and low insertion force, these connectors are suitable for various industrial and communication systems. Available in vertical and horizontal configurations, as well as shrouded headers and crimp-to-wire options, DUBOX connectors cater to diverse integration needs.

Product Attributes

Brand: DUBOX
Manufacturer: FCI (implied by contact information)
Certifications: RoHS compatible (EU Directive 2002/95/IEC), UL94V-0 flammability rating
Contact Design: Dual-beam, pre-stressed
Contact Protection: 4-wall design

Technical Specifications

Specification	Details
Materials	Housing: High temperature thermoplastic (black/blue/grey), Glass filled thermoplastic polyester Pin: Phosphor-bronze
Plating Options	Gold or Tin over Nickel (1.27m / 50in.)
Electrical Performance	Current Rating: 2.5A max. per contact (Shunts), 3A max. per individual contact (Connectors), 2A DC max. per contact for fully energized connector Insulation Resistance: 50,000M min. (Shunts), 1 x 10⁵M min. (Connectors) Contact Resistance: 15M max. initial, 20M max. after environmental tests Dielectric Withstanding Voltage: 800V (Shunts), 1000V RMS (Connectors)
Environmental	Operating Temperature Range: -65C to +125C
Mechanical Performance	Mating Cycles (Durability): 50 (Gold), 25 (Tin) for Shunts; 200 for Connectors Insertion Force: 450gf max. per gold contact (Shunts); 1.50 N (150gf) max. per gold contact (Connectors) Withdrawal Force: 30gf min. per gold contact (Shunts); 0.30 N (30gf) min. per gold contact (Connectors)
Insertion Depth	Shunts: 4.85 mm (.191in.) min. [provides 3.81 mm (.015in.) wipe] Vertical Receptacles (Top Entry): 3.6mm min. to 6.81mm max. [provides .381mm wipe] Vertical Receptacles (Bottom Entry): 7mm min. [provides .381mm wipe] plus board thickness Horizontal Receptacles: 3.6mm min. to 7.50mm max. [provides .381mm wipe] Crimp-to-Wire Contacts: 3.6mm min. to 5.6mm max. [provides .381 mm wipe] Crimp-to-Wire Housings: 3.6mm min. to 6.0mm max.
Approvals & Certifications	File No. E66906, LR46923
Packaging	Plastic bags, Plastic boxes or tubes, Reels, Bulk
Typical Applications	Board/Wire-to-Board Connections
Processing Information	Compatible with wave soldering, vapor-phase, and IR reflow soldering processes.
Product Drawing Reference	By 5-digit base part number (specific numbers listed for some series)
Product Specification Reference	BUS-12-071-gold, BUS-12-070-tin, HE 13/14 and IEC 603-8, BUS-12-055, TA-842, TA-531, TA-317, TA-340