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SAMTEC TST11503GD Shrouded Header

Shrouded connector headers designed for board-to-board connections with .025-inch square post IDC head. Features include UL 94V-0 flammability rating, gold or tin plating over phosphor bronze contacts, operating temperature range from -55°C to +125°C, RoHS compliance, and options for full or partial gold plating. Suitable for electrical applications requiring high current ratings, excellent insulation resistance, and reliable mechanical stability. These connectors support wave and SMT soldering, with available alignment pins and locking leads for enhanced durability. Ideal for use in automation, industrial equipment, and electronic device assembly requiring precise and durable connections.

Authorized Distributors
Source:DigiKey
Part No:TST-115-03-G-D
Stock:98
Inv Date:06-06-2026
Price: Unit price: $10.38
Buy/RFQ:
Source:DigiKey
Part No:TST-115-03-G-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:TST-115-03-G-D
Stock:29
Inv Date:06-07-2026
Price: Unit price: $4.92
Buy/RFQ:
Part No:TST-115-03-G-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.64
Buy/RFQ:
Part No:TST-115-03-G-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.64
Buy/RFQ:
Part No:TST-115-03-G-D
Stock:98
Inv Date:06-06-2026
Price: Unit price: $4.92
Buy/RFQ:

SAMTEC TST11503GD Shrouded Header Specifications:

  • Flammability Rating: UL 94V-0
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temp Range: -55°C to +125°C (with Gold), -55°C to +105°C (with Tin)
  • Insulation Resistance: High, compliant with industry standards
  • RoHS Compliant: Yes
  • Current Rating: Suitable for high current applications
  • Solderability: Lead-Free, SMD compatible with coplanarity up to 0.15 mm
  • Configurations: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36 positions
  • Series: TST, HTST, ZST, BCS
  • Mounting: Wave and SMT
  • Mechanical Stability: Enhanced with optional alignment pins and locking leads
  • Temperature Range: -55°C to +125°C or -55°C to +105°C depending on plating
  • Certifications: UL Listed, RoHS compliant
  • Materials: Insulator made of filled polyester; insulation resistance maintained across temperature range
  • Dimensions: Based on series and number of positions, standard sizes available

Buy the Buy Samtec ZST Part Number TST11503GD Online

Purchase the Samtec TST11503GD shrouded header online today for your industrial and electronic connection needs. This high-quality connector features .025-inch square post IDC head, gold or tin plating for enhanced conductivity, and a temperature range suitable for demanding environments. Its RoHS compliance ensures eco-friendly manufacturing, while the mechanical locking options provide secure connections. Ideal for automation, industrial equipment, and electronic device assembly, this connector guarantees reliable electrical performance, high current capacity, and long-lasting durability. Order now for fast delivery and seamless integration into your projects.

Get Samtec TST11503GD today—designed for high reliability, excellent insulation, and durable mechanical stability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC TST11503GD?

You can click on the BUY or RFQ button to purchase TST11503GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11503GD?

You can download the TST11503GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11503GD?

SAMTEC

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