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SAMTEC HW0309TMD355SM PCB Connector

The HW0309TMD355SM is a high-quality, RoHS-compliant board connector designed for PCB applications. Featuring natural and black LCP insulators with phosphor bronze contacts plated in gold or tin, it supports operating temperatures from -55°C to +105°C. Suitable for SMT applications, it offers excellent solderability, coplanarity, and mechanical stability with optional locking clips and board spacers. The connector is non-standard, non-returnable, and ideal for electronics requiring reliable, durable connections in tight spaces or specialized circuits.

Authorized Distributors
Source:DigiKey
Part No:HW-03-09-TM-D-355-SM
Stock:204
Inv Date:06-06-2026
Price: Unit price: $2.06
Buy/RFQ:
Source:DigiKey
Part No:HW-03-09-TM-D-355-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:HW-03-09-TM-D-355-SM
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:HW-03-09-TM-D-355-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.6135
Buy/RFQ:
Part No:HW-03-09-TM-D-355-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.6135
Buy/RFQ:
Part No:HW-03-09-TM-D-355-SM
Stock:204
Inv Date:06-06-2026
Price: Unit price: $0.86
Buy/RFQ:

SAMTEC HW0309TMD355SM PCB Connector Specifications:

  • Insulator Material: Natural LCP (Top), Black LCP (Bottom)
  • Contact Material: Phosphor Bronze
  • Plating: Gold or Tin over 50 µ
  • Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Board Spacers Recommended: Yes, for added stability
  • Series: Series is non-standard, non-returnable
  • Compatible with manual placement and mechanical stability requirements
  • Contact Plating Options: Gold flash on contact, Matte Tin on tail
  • Dimensions: 2.54 mm pitch, 10x positions per row
  • Additional options include locking clips and stackers for various configurations

Buy the Buy Samtec HW0309TMD355SM Part Number HW0309TMD355SM Online

Secure your electronic projects with the Samtec HW0309TMD355SM PCB connector, featuring RoHS compliance, high-temperature tolerance, and plated contacts for durable, corrosion-resistant connections. Its natural and black LCP insulators ensure excellent electrical insulation and stability. This SMT-compatible connector supports precise placement with high coplanarity and optional locking clips for added security. Ideal for compact electronics requiring reliable, long-lasting connections, it is available now online for quick and convenient procurement, ensuring your assembly process remains efficient and your device functions flawlessly.

Get Samtec HW0309TMD355SM today—designed for reliable PCB connections with excellent solderability and mechanical stability.

Frequently Asked Questions

Where can I buy SAMTEC HW0309TMD355SM?

You can click on the BUY or RFQ button to purchase HW0309TMD355SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0309TMD355SM?

You can download the HW0309TMD355SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0309TMD355SM?

SAMTEC

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