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MOLEX / WALDOM 5052742042 Connector Series

The MOLEX / WALDOM 505274-2042 connector is a precision-engineered component designed for use in embossed tape applications. Constructed with a durable liquid crystal polymer (UL94V-0) housing and robust copper alloy terminals, this connector ensures reliable electrical connectivity. The gold plating on the contact and tail portions provides excellent corrosion resistance and low contact resistance. It is commonly used in automated assembly processes and is suitable for a wide range of industrial and consumer electronics applications where space is at a premium and high-density connections are required. The connector's design facilitates efficient and secure termination, contributing to the overall performance and reliability of the final product.

Authorized Distributors
Source:Newark
Part No:505274-2042
Stock:2191000
Inv Date:06-17-2026
Price: Unit price: $0.371
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Source:DigiKey
Part No:5052742042
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.29839
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Part No:505274-2042
Stock:0
Inv Date:06-18-2026
Price: Unit price: $0.274
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Part No:505274-2042
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:505274-2042
Stock:1531000
Inv Date:06-17-2026
Price: Unit price: $0.3098
Buy/RFQ:
Part No:505274-2042
Stock:1531000
Inv Date:06-17-2026
Price: Unit price: $0.3098
Buy/RFQ:

MOLEX / WALDOM 5052742042 Connector Series Specifications:

  • Connector Series No: 505274
  • Material (Housing): Liquid Crystal Polymer (UL94V-0)
  • Material (Terminal): Copper Alloy
  • Material (Fitting Nail): Copper Alloy
  • Plating (Terminal): Gold (contact and tail part) over Nickel
  • Number of Connectors (Reel): 7000
  • Carrier Tape Material: Polystyrene
  • Top Tape Material: PET, Other
  • Reel Material: Polystyrene (PS)
  • Pitch: 40 ± 0.2
  • Fitting Nail Width: 0.405 ± 0.1
  • Terminal Width: 0.35 ± 0.1
  • Accumulative Pitch: 1.5 [+0.1]
  • Drawing Size: A3
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5052742042?

You can click on the BUY or RFQ button to purchase 5052742042 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5052742042?

You can download the 5052742042 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5052742042?

MOLEX / WALDOM

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