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Durable Amphenol 89898 304ALF connector with phosphor bronze pins and RoHS compatible plating options

Manufacturer:
Amphenol
Description:
Female Header 8 Position 2.54mm Pitch Dual Row Surface Mount
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Headers, Receptacles, Female Sockets
Specifications
Pitch:
2.54mm
Row Spacing:
2.54mm
Number Of Rows:
双排
Number Of Pins:
8P
Contact Plating:
Mounting Type:
立贴
Mfr. Part #:
89898-304ALF
Model Number:
89898-304ALF
Introduction

DUBOX Connectors

Product Overview

The DUBOX connector family offers a comprehensive range of board-to-board and wire-to-board solutions designed for reliability and performance. Featuring a dual-beam contact design for enhanced durability and low insertion force, these connectors are suitable for a wide array of applications. Key benefits include high mating cycles, robust electrical performance, and compatibility with various soldering processes. The DUBOX line encompasses shunts, vertical receptacles (low profile and standard), horizontal receptacles, shrouded headers, and crimp-to-wire contacts and housings, providing versatile connectivity options for demanding industrial environments.

Product Attributes

  • Brand: DUBOX
  • Contact Design: Dual-beam, pre-stressed
  • Housing Materials: High temperature thermoplastic (black/grey), Glass filled thermoplastic polyester (blue)
  • Flammability Rating: UL94V-0
  • Pin Material: Phosphor-bronze
  • Plating Options: Gold or Tin (over nickel)
  • Certifications: RoHS compatible (EU Directive 2002/95/IEC)
  • Approvals: UL Recognized (File no. E66906), CSA Certified (File no. LR46923)

Technical Specifications

Specification Details
Electrical Performance
  • Current Rating: 2.5A max. per contact (Shunts), 3A max. per individual contact (Receptacles/Headers/Crimp-to-Wire), 2A DC max. per contact for fully energized connector (Receptacles)
  • Insulation Resistance: 50,000M min. (Shunts), 1 x 105M min. (Others)
  • Contact Resistance: 15M max. initial, 20M max. after environmental tests
  • Dielectric Withstanding Voltage: 800V (Shunts), 1000V RMS (Others)
Environmental Operating Temperature Range: -65C to +125C
Mechanical Performance
  • Mating Cycles (Durability): 50 (Gold), 25 (Tin) for Shunts; 200 (Others)
  • Insertion Force: 450gf max. per gold contact (Shunts), 1.50 N (150gf) max. per gold contact (Others)
  • Withdrawal Force: 30gf min. per gold contact (Shunts), 0.30 N (30gf) min. per gold contact (Others)
  • Insertion Depth: 4.85 mm (.191in.) min. (Shunts); Varies by type for Receptacles (e.g., Top entry: 3.6mm min. to 6.81mm max.)
Plating Details 0.76m (30in.) gold on mating area, tin on solder side; Gold or tin over 1.27m (50in.) nickel
Packaging Plastic bags, Plastic boxes or tubes, Reels, Bulk
Processing Information Compatible with wave soldering, vapor-phase, and IR reflow soldering processes (varies by product type)
Typical Applications Board/Wire-to-Board connections
Part Numbering System Examples
  • Shunts: 68786, 69145, 63429
  • Vertical Receptacles (Standard/Low Profile): 75915, 71920, 87606, 89891, 76341, 76342, 71991, 76431, 76432, 91601, 91614, 89898, 91615, 91618
  • Horizontal Receptacles: 89882, 89883, 71607, 71609
  • Shrouded Headers: 76384, 76382, 76385, 76383
  • Crimp-to-Wire Contacts: 76347-xxxLF, 76357-xxxLF
  • Crimp-to-Wire Housings: 65240, 65239

2412161834_Amphenol-89898-304ALF_C599144.pdf

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