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China DUBOX Connectors Including Amphenol 68683-303LF with Wide Operating Temperature
China DUBOX Connectors Including Amphenol 68683-303LF with Wide Operating Temperature

  1. China DUBOX Connectors Including Amphenol 68683-303LF with Wide Operating Temperature

DUBOX Connectors Including Amphenol 68683-303LF with Wide Operating Temperature

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Pitch 2.54mm
Row Spacing 2.54mm
Number of Rows 双排
Number of Pins 6P
PIN Length 2.92mm
Contact Material 磷青铜
Holes Structure 2x3P
Operating Temperature -65℃~+125℃
Holes Direction 顶部
Mounting Type 直插
Circular Hole / Square Hole 方孔
Description 2.54mm 2.54mm 2 6P Phosphor Bronze 2x3P -65℃~+125℃ Top Through Hole Square Hole Through Hole Headers, Receptacles, Female Sockets RoHS
Mfr. Part # 68683-303LF
Package Through Hole
Model Number 68683-303LF

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  1. Product Details
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Product Specification

Pitch 2.54mm Row Spacing 2.54mm
Number of Rows 双排 Number of Pins 6P
PIN Length 2.92mm Contact Material 磷青铜
Holes Structure 2x3P Operating Temperature -65℃~+125℃
Holes Direction 顶部 Mounting Type 直插
Circular Hole / Square Hole 方孔 Description 2.54mm 2.54mm 2 6P Phosphor Bronze 2x3P -65℃~+125℃ Top Through Hole Square Hole Through Hole Headers, Receptacles, Female Sockets RoHS
Mfr. Part # 68683-303LF Package Through Hole
Model Number 68683-303LF

DUBOX Connectors

The DUBOX connector family offers a comprehensive 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 ensure signal integrity and ease of assembly. With robust construction and a wide operating temperature range, DUBOX connectors are suitable for various industrial and communication systems.

Product Attributes

  • Brand: DUBOX
  • Flammability Rating: UL94V-0
  • Contact Material: Phosphor-bronze
  • Plating Options: Gold or Tin over Nickel
  • Certifications: RoHS compatible (European Union Directive 2002/95/IEC)
  • Housing Materials: High temperature thermoplastic, Glass filled thermoplastic polyester

Technical Specifications

Specification Details
Current Rating (per contact) 2.5A max. (Shunts) / 3A DC max. (Receptacles/Headers/Crimp-to-Wire) / 2A DC max. (fully energized connector for Receptacles)
Insulation Resistance 50,000M min. (Shunts) / 1 x 105M min. (Others)
Contact Resistance (initial) 15M max.
Contact Resistance (after environmental tests) 20M max.
Dielectric Withstanding Voltage 800V (Shunts) / 1000V RMS (Others)
Operating Temperature Range -65C to +125C
Mating Cycles (Durability) 50 (Gold), 25 (Tin) for Shunts / 200 (Gold/Tin) for others
Insertion Force (per gold contact) 450gf max. (Shunts) / 1.50 N (150gf) max. (Others)
Withdrawal Force (per gold contact) 30gf min. (Shunts) / 0.30 N (30gf) min. (Others)
Insertion Depth (Shunts) 4.85 mm (.191in.) min. [provides 3.81 mm (.015in.) wipe]
Insertion Depth (Vertical Receptacles - Top Entry) 3.6mm min. to 6.81mm max. [provides .381mm wipe]
Insertion Depth (Vertical Receptacles - Bottom Entry) 7mm min. [provides .381mm wipe] plus board thickness
Insertion Depth (Low Profile Vertical Receptacles - Top Entry) 3.6mm min. to 6.7mm max. [provides .381mm wipe]
Insertion Depth (Low Profile Vertical Receptacles - Bottom Entry) 6mm min. [provides .381mm wipe] plus board thickness
Insertion Depth (Horizontal Receptacles) 3.6mm min. to 7.50mm max. [provides .381mm wipe]
Insertion Depth (Crimp-to-Wire Contacts - Discrete Wire) 3.6mm min. to 5.6mm max. [provides .381 mm wipe]
Insertion Depth (Crimp-to-Wire Contacts - Crimp-to-wire housing) 5.1mm min. to 6.2mm max. [provides .381mm wipe in housing]
File Numbers E66906, LR46923
Typical Applications Board/Wire-to-Board Connections
Housing Colors Black (Shunts), Blue (Vertical Receptacles, Crimp-to-Wire Housings), Grey (Low Profile Vertical Receptacles)

DUBOX Shunts

Features & Benefits: Dual-beam contacts for added reliability; Slotted cutout in low profile housing simplifies electrical testing; Side-by-side and end-to-end stackable.

DUBOX Vertical Receptacles

Features & Benefits: Pre-stressed, dual beam design for low insertion force; 4-wall contact design for signal protection.

DUBOX Vertical Receptacles Low Profile

Features & Benefits: Pre-stressed, dual beam design for low insertion force; 4-wall contact design for signal protection.

DUBOX Horizontal Receptacles

Features & Benefits: Pre-stressed, dual beam design for low insertion force; Floating solder tails self-center on circuit pads and assure coplanarity; 4-wall contact design for signal protection.

DUBOX Shrouded Headers

Features & Benefits: For use with DUBOX crimp-to-wire housings; Stackable end-to-end; Passive latching, anti-reverse and anti-miss-match when used with DUBOX crimp-to-wire housings; Selective plating.

DUBOX Crimp-to-Wire Contacts

Features & Benefits: Pre-stressed, dual beam design for low insertion force; Mates with very short pins (5mm); Universal crimp barrel accommodates wires from AWG 22-30; Selective plating.

DUBOX Crimp-to-Wire Housings

Features & Benefits: For use with DUBOX crimp-to-wire contacts; Stackable end-to-end; Passive latching, anti-reverse and anti-miss-match when used with DUBOX crimp-to-wire contacts; Contacts removable for easy repairability.


2412161826_Amphenol-68683-303LF_C5412526.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Total Annual:

    10000000-50000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...

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Get in touch with us

  • Reach Us
  • Shenzhen ECER Network Technology Co., Ltd.
  • Unit A2603, One Avenue (South Zone), Zhuoyue Meilin Center Plaza, No. 126 Zhongkang Road, Meidu Community, Meilin Subdistrict, Futian District, Shenzhen
  • https://www.connectoric.com/

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