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SAMTEC HW3520SD368SMLC Stacking Connector

The HW3520SD368SMLC is a high-quality stacking connector series designed for reliable PCB connections in electronic assemblies. Manufactured with natural and black LCP insulators and phosphor bronze contacts plated with gold or tin, it supports operating temperatures from -55°C to +105°C. Featuring adjustable pin counts and optional locking clips, this series guarantees mechanical stability and RoHS compliance. Suitable for applications requiring robust and customizable stacking solutions, it offers excellent electrical performance with lead-free solderability and coplanarity for SMT mounting. The connectors are non-standard, non-returnable, and ideal for precise electronics projects requiring dependable board-to-board connections.

Authorized Distributors
Source:DigiKey
Part No:HW-35-20-S-D-368-SM-LC
Stock:25
Inv Date:05-27-2026
Price: Unit price: $43.68
Buy/RFQ:
Source:DigiKey
Part No:HW-35-20-S-D-368-SM-LC
Stock:0
Inv Date:05-27-2026
Price: Unit price: $18.6117
Buy/RFQ:
Part No:HW-35-20-S-D-368-SM-LC
Stock:0
Inv Date:05-28-2026
Price: Unit price: $17.55
Buy/RFQ:
Part No:HW-35-20-S-D-368-SM-LC
Stock:0
Inv Date:05-27-2026
Price: Unit price: $19.49
Buy/RFQ:
Part No:HW-35-20-S-D-368-SM-LC
Stock:0
Inv Date:05-27-2026
Price: Unit price: $19.49
Buy/RFQ:
Part No:HW-35-20-S-D-368-SM-LC
Stock:25
Inv Date:05-28-2026
Price: Unit price: $196600
Buy/RFQ:

SAMTEC HW3520SD368SMLC Stacking Connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating Options: Au or Sn over 50 µ
  • RoHS Compliant: Yes
  • Operating Temp Range: -55°C to +105°C
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Connector Style: Board-to-Board Stacker
  • Number of Pins per Row: 10x
  • Locking Clip: Optional, manual placement required
  • Stacker Option Height: Variable, specify during order
  • Mechanical stability enhanced with board spacers recommended
  • Non-standard, non-returnable series

Buy the Samtec Series HW Stack: HW3520SD368SMLC

Enhance your electronic assembly with our reliable stacking connectors, featuring gold and tin plating, natural and black LCP insulators, and RoHS compliance. Designed for robust PCB connections, these connectors support temperatures from -55°C to +105°C and offer lead-free solderability. With optional locking clips and customizable pin configurations, they provide excellent mechanical stability and electrical performance. Perfect for tight spaces and precision electronics, order your Samtec stacking connector online today for fast delivery and trusted quality to meet your project needs.

Order your Samtec Series HW stack connector HW3520SD368SMLC today and ensure your electronic projects have dependable, customizable PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC HW3520SD368SMLC?

You can click on the BUY or RFQ button to purchase HW3520SD368SMLC from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW3520SD368SMLC?

You can download the HW3520SD368SMLC datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW3520SD368SMLC?

SAMTEC

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