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MOLEX 5054482071 Micro-Lock Connector

The Micro-Lock Plus wire-to-board connector system features a 1.25mm pitch, dual-row, right-angle surface mount PCB header designed for reliable signal connections. Made with polyamide resin, with brass metal contacts plated in tin-bismuth for durability and corrosion resistance, it supports up to 20 circuits and 30 mating cycles. It has a maximum operating current of 1.5A per contact and a voltage rating of 50V AC/DC. The connector is RoHS compliant, halogen-free, and suitable for applications requiring a compact, high-density, easy-locking solution in electronic and electrical circuits.

Authorized Distributors
Source:Newark
Part No:505448-2071
Stock:289
Inv Date:05-29-2026
Price: Unit price: $2.9
Buy/RFQ:
Source:DigiKey
Part No:5054482071
Stock:1862
Inv Date:05-29-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:505448-2071
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:505448-2071
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:505448-2071
Stock:1975
Inv Date:05-29-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:505448-2071
Stock:1975
Inv Date:05-29-2026
Price: Unit price: $1.68
Buy/RFQ:

MOLEX 5054482071 Micro-Lock Connector Specifications:

  • Pitch - Mating Interface: 1.25mm
  • Number of Circuits: 20
  • Color - Resin: Black
  • Material - Metal: Brass
  • Material - Resin: Polyamide
  • Plating - Mating: Tin-Bismuth, minimum 1.000um
  • Durability (mating cycles): 30
  • Maximum Current per Contact: 1.5A
  • Maximum Voltage: 50V AC/DC
  • Operating Temperature Range: -40°C to +105°C
  • Surface Mount Compatibility: Yes
  • Lock to Mating Part: Yes
  • Polarized to Mating Part: Yes
  • Packaging: Embossed Tape on Reel
  • RoHS, China RoHS: Compliant
  • Halogen-Free: No
  • UL Certification: E29179

Buy the Buy Molex Micro-Lock Plus Part Number 5054482071 Online

Purchase the Molex Micro-Lock Plus connector online today to ensure secure, reliable, and compact signal connection solutions. Designed with a 1.25mm pitch, this dual-row, right-angle surface mount connector features durable tin-bismuth plating on brass contacts for longevity. Its lock to mating part ensures stable connections, supporting up to 20 circuits and 30 mating cycles. Suitable for demanding electrical and electronic applications, it is RoHS compliant and ideal for space-constrained designs requiring high performance and easy installation.

Buy Molex Micro-Lock Plus 5054482071 now and experience unmatched reliability and performance in high-density electronic connections.

Frequently Asked Questions

Where can I buy MOLEX 5054482071?

You can click on the BUY or RFQ button to purchase 5054482071 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 5054482071?

You can download the 5054482071 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 5054482071?

MOLEX

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