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MOLEX 5054332071 Wire-to-Board Connector

The Micro-Lock PLUS vertical header is a 20-circuit wire-to-board connector system with a 1.25mm pitch, suitable for signal applications in industrial electronics. Constructed from polyamide resin with brass metal contacts, it features tin-bismuth plating for reliable electrical connections and durability up to 30 mating cycles. Designed for vertical orientation, it includes PCB retention, polarization to the PCB and mated part, and is compatible with surface mount technology. Operating within -40°C to +105°C, it supports a maximum voltage of 50V AC/DC and a current of 1.5A per contact, ideal for compact, high-density connections in industrial equipment.

Authorized Distributors
Source:Newark
Part No:505433-2071
Stock:354
Inv Date:05-29-2026
Price: Unit price: $2.16
Buy/RFQ:
Source:DigiKey
Part No:5054332071
Stock:4486
Inv Date:05-29-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:505433-2071
Stock:2911
Inv Date:05-30-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:505433-2071
Stock:1450
Inv Date:05-29-2026
Price: Unit price: $0.64
Buy/RFQ:
Part No:505433-2071
Stock:10000
Inv Date:05-29-2026
Price: Unit price: $1.08
Buy/RFQ:
Part No:505433-2071
Stock:10000
Inv Date:05-29-2026
Price: Unit price: $1.08
Buy/RFQ:

MOLEX 5054332071 Wire-to-Board Connector Specifications:

  • Number of Circuits: 20
  • Pitch: 1.25mm
  • Material - Metal: Brass
  • Material - Plating: Tin-Bismuth
  • Material - Resin: Polyamide
  • Durability (mating cycles): 30
  • Operating Temperature Range: -40°C to +105°C
  • Maximum Voltage: 50V AC/DC
  • Maximum Current per Contact: 1.5A
  • Color: Black
  • Surface Mount Compatible: Yes
  • Orientation: Vertical
  • Lock to Mating Part: Yes
  • PCB Retention: Yes
  • Guided to Mating Part: Yes
  • Packaging: Embossed Tape on Reel
  • Net Weight: 1219.851 mg

Buy the Molex 5054332071 – Reliable Micro-Lock PLUS for Industrial Applications

Purchase the Molex Micro-Lock PLUS wire-to-board connector today for reliable, high-density connections with 20 circuits, 1.25mm pitch, and tin-bismuth plating. Designed for industrial signal applications, it offers vertical orientation, PCB retention, and a maximum operating temperature of -40°C to +105°C. With a maximum voltage of 50V and current of 1.5A per contact, this connector ensures durability up to 30 mating cycles. Perfect for compact, high-performance electronic assemblies, it guarantees dependable electrical performance and long-term stability.

Get Molex 5054332071 today—built for precision, high-density connections, and durable performance in industrial electronics.

Frequently Asked Questions

Where can I buy MOLEX 5054332071?

You can click on the BUY or RFQ button to purchase 5054332071 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 5054332071?

You can download the 5054332071 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 5054332071?

MOLEX

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