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SAMTEC HW1809TD250SM Stack Connector

The HW1809TD250SM is a high-quality board connector designed for reliable PCB connections, featuring natural and black LCP insulators, phosphor bronze terminals with gold or tin plating, and RoHS compliance. It supports operating temperatures from -55°C to +105°C and is lead-free, offering excellent solderability and coplanarity for SMT applications. Its durable construction ensures stable mechanical and electrical performance, making it suitable for demanding electronic assembly environments. The connector is non-returnable, with optional locking clips and mechanical spacers for enhanced stability in critical applications.

Authorized Distributors
Source:DigiKey
Part No:HW-18-09-T-D-250-SM
Stock:47
Inv Date:06-19-2026
Price: Unit price: $8.27
Buy/RFQ:
Source:DigiKey
Part No:HW-18-09-T-D-250-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:HW-18-09-T-D-250-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.42
Buy/RFQ:
Part No:HW-18-09-T-D-250-SM
Stock:47
Inv Date:06-19-2026
Price: Unit price: $3.42
Buy/RFQ:

SAMTEC HW1809TD250SM Stack Connector Specifications:

  • Insulator Material: Top Natural LCP, Bottom Black LCP
  • Terminal Material: Phosphor Bronze with Au or Sn plating over 50 µ
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Connector Style: Board Mount, SMT
  • Number of Pins Per Row: 10
  • Dimensions: Standard 2.54 mm pitch, length adjustable by configuration
  • Plating: Au on contact, Sn on tail (optional plating variants available)
  • Certification: RoHS compliant, manufacturer-specific quality recognitions

Buy the Samtec Series Stack Connector: HW1809TD250SM

Purchase the Samtec HW1809TD250SM stack connector online today to ensure reliable, high-quality PCB connections. Designed with natural and black LCP insulators, phosphor bronze terminals with gold or tin plating, and RoHS compliance, this connector operates from -55°C to +105°C, offering lead-free solderability and excellent mechanical stability. Its SMT design supports high pin counts with minimal coplanarity issues, ensuring excellent signal integrity. Perfect for demanding electronics assembly, this non-returnable component guarantees durability and consistent electrical performance, making it an ideal choice for professional electronic hardware integration.

Get Samtec HW1809TD250SM today—built for precise PCB connections and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC HW1809TD250SM?

You can click on the BUY or RFQ button to purchase HW1809TD250SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW1809TD250SM?

You can download the HW1809TD250SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW1809TD250SM?

SAMTEC

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