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SAMTEC MTLW10409LS390 Low-Profile Electrical Header

The MTLW series features low-profile rectangular headers designed for board-to-board connections in compact electronic assemblies. Manufactured from black Liquid Crystal Polymer insulators with gold or tin-plated terminals, they offer excellent electrical performance, RoHS compliance, and high-temperature resistance from -55°C to +125°C. Suitable for IDC assemblies and low-profile socket mating, they are available with multiple pin counts, customizable pitches, and lead plating options. Ideal for applications requiring reliable, space-efficient electrical connections, these connectors deliver durability and versatile mounting options for industrial and electronic use.

Authorized Distributors
Source:DigiKey
Part No:MTLW-104-09-L-S-390
Stock:665
Inv Date:05-27-2026
Price: Unit price: $2.34
Buy/RFQ:
Source:DigiKey
Part No:MTLW-104-09-L-S-390
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.99
Buy/RFQ:
Part No:MTLW-104-09-L-S-390
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.05
Buy/RFQ:
Part No:MTLW-104-09-L-S-390
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.8038
Buy/RFQ:
Part No:MTLW-104-09-L-S-390
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.8038
Buy/RFQ:
Part No:MTLW-104-09-L-S-390
Stock:665
Inv Date:05-28-2026
Price: Unit price: $10500
Buy/RFQ:

SAMTEC MTLW10409LS390 Low-Profile Electrical Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Copper Alloy
  • Plating: Gold or tin over nickel
  • Temperature Rating: -55°C to +125°C
  • Current Rating: 2 pins powered 0.6 A, single pin 0.3 A
  • Pin Count: Options from 2 to 36 pins
  • Pitch: 2.54 mm (0.100 inch)
  • Style Options: Standard and modified height (for IDC assemblies)
  • Lead Plating: Gold or tin
  • RoHS Compliant: Yes
  • Mounting Style: Through-hole and SMT
  • RoHS: Compliant
  • Certifications: RoHS

Buy the Samtec MTLW Series Low-Profile Electrical Header: MTLW10409LS390

Upgrade your electronic connections with this high-quality low-profile electrical header. Designed for space-constrained applications, it offers durable gold or tin plating, RoHS compliance, and a wide temperature range from -55°C to +125°C. Its robust design ensures reliable performance in industrial environments, making it ideal for PCB interconnections, IDC assemblies, and low-profile sockets. Easy to install and customizable with various pin counts and pitch options, this header simplifies assembly and ensures long-term electrical stability for demanding industrial and electronic projects.

Buy Samtec MTLW low-profile headers now and experience unmatched reliability and compact performance in your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTLW10409LS390?

You can click on the BUY or RFQ button to purchase MTLW10409LS390 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTLW10409LS390?

You can download the MTLW10409LS390 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTLW10409LS390?

SAMTEC

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