Durable Amphenol 76341-303LF PCB connectors with phosphor bronze contacts and gold plating options

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Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

The Amphenol-CS Dubox PCB Receptacles are a modular, reliable, and compact solution designed for various applications. Featuring a dual-beam contact design with a pre-stressed contact, these receptacles offer highly reliable electrical performances and low insertion force. They are compatible with short pins (5mm) and support end-to-end and side-by-side stacking, making them suitable for Mezzanine applications. The floating solder tails ensure coplanarity, while the 4-wall contact design provides improved signal protection. Compliant with DIN 41651, HE 13, and BT D2632 specifications, the Dubox connectors are available in through-hole and surface-mount options, with single or double rows, vertical or right-angle orientations, and 2 to 50 positions per row. They offer a current rating of up to 3A per contact and support up to 200 mating cycles (plating dependent). The high-temperature performing raw material ensures compatibility with Infrared and Vapor-Phase Reflow processes. Applications include personal care devices, home care devices, home automation, server storage, and industrial equipment like robotics and PLCs.

Product Attributes

  • Brand: Dubox
  • Contact Design: Dual beam, pre-stressed
  • Housing Material: High temperature thermoplastic
  • Contact Material: Phosphor Bronze
  • Plating Options: 0.76m (30in) Gold / GXT over 1.27m (50in) Nickel or 2.0m matte Tin
  • Certifications: UL Approval (E66906), Compliant to DIN 41651, HE 13 and BT D2632
  • Compatibility: Standard BergStik headers
  • Packaging: Polybags, Tubes, or Reel

Technical Specifications

Specification Details
Mechanical Performance
  • Contact Normal Force: 0.6N
  • Insertion Force per Gold Contact: 1.50N (150gf) max.
  • Withdrawal Force per Gold Contact: 0.30N (30gf) min.
  • Contact Wiping Length: 1.5mm
  • Mating Cycles: 200 (Gold plating)
Electrical Performance
  • Current Rating: 3A continuous, 2ADC max. per contact for fully energized connector
  • Insulation Resistance: 1 x 105 M min.
  • Dielectric Withstanding Voltage: 1000Vrms min.
  • Contact Resistance: 15m max. dielectric, 20M max. after environmental tests
Environmental Operating Temperature Range: -65C to +125C
Product Specification Documents BUS-12-055 (Gold) / BUS-12-066 (Tin)
Part Numbers (Examples)
  • Receptacle, Vertical, Single Row, TMT, Top Entry, Low Profile 7.00mm height: 76341
  • Receptacle, Vertical, Double Row, TMT, Top Entry, Low Profile 7.00mm height: 76342
  • Receptacle, Vertical, Single Row, SMT, Dual Entry, Low Profile 7.00mm height: 91601
  • Receptacle, Right-Angle, Double Row, SMT: 71609
Part Number Selector Example 76341-307LF (Base Part Number: 76341, Plating Option: 3 (0.76m GXT), Positions per row: 07, Lead-free: LF)

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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