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ITT CANNON DLM1156P Card Edge Connector

The DLM series Card Edge Connector features a rugged nickel-plated aluminum housing with a shield-locking mechanism that ensures uniform mating pressure around the connector perimeter, effectively creating an EMI/RFI shield. These connectors extend the DL line and are compatible with the DL plastic versions for backward and forward compatibility. The series offers options with 3.18 mm (0.125 inch) long, 0.64 mm (0.025 inch) square post contacts with 50-micrometer gold plating, as well as 4.50 mm (0.177 inch) long, 0.50 mm (0.020 inch) diameter PC/RC round tail contacts. They are designed for a minimum of 10,000 mating cycles, with an insulation resistance of at least 5000 megaohms, and operate effectively within the temperature range of -55°C to 105°C. Suitable applications include medical equipment, test and measurement, industrial automation, computer peripherals, avionics, robotics, lighting, communications, networking, and automotive systems.

Authorized Distributors
Source:Newark
Part No:DLM1-156P
Stock:59
Inv Date:06-11-2026
Price: Unit price: $294.28
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Source:DigiKey
Part No:DLM1-156P
Stock:41
Inv Date:06-11-2026
Price: Unit price: $256.32
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Part No:DLM1-156P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $243.68
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Part No:DLM1-156P
Stock:47
Inv Date:06-11-2026
Price: Unit price: $112
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Part No:DLM1-156P
Stock:3
Inv Date:06-11-2026
Price: Unit price: $111.44
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Part No:DLM1-156P
Stock:19
Inv Date:06-11-2026
Price: Unit price: $198.975
Buy/RFQ:
Part No:DLM1-156P
Stock:6
Inv Date:06-11-2026
Price: Unit price: $198.975
Buy/RFQ:
Part No:DLM1-156P
Stock:3
Inv Date:06-11-2026
Price: Unit price: $111.44
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ITT CANNON DLM1156P Card Edge Connector Specifications:

  • Housing Material: Nickel-plated aluminum
  • Contact Options: 3.18 mm (0.125 inch) long square post, gold-plated; 4.50 mm (0.177 inch) round tail
  • Contact Plating: 50 micrometers gold
  • Operating Temperature: -55°C to 105°C
  • Mating Cycles: Minimum 10,000
  • Insulation Resistance: ≥ 5000 megaohms
  • Electrical Rating: 5 Amps maximum
  • Contact Resistance: 20 milliohms maximum
  • Insulation Diameter: 0.64 mm (square), 0.50 mm (round)
  • Durability: 20,000 mating cycles minimum
  • Application Areas: Medical, test & measurement, industrial automation, computer peripherals, avionics, robotics, lighting, communications, automotive

Buy the ITT Cannon DLM1156P – Reliable Card Edge Connectors for Industrial Applications

Discover the rugged and reliable card edge connector designed for medical, industrial, and communication systems. Featuring a nickel-plated aluminum shield-lock housing, it supports over 10,000 mating cycles with a minimum of 5000 megaohms insulation resistance. The connector accommodates various contact options, including gold-plated square posts and round tails, optimized for high performance and durability. Operating efficiently within a temperature range of -55°C to 105°C, it provides excellent electrical contact and EMI/RFI shielding, making it ideal for use in medical equipment, automation, networking, and automotive systems. Order now for proven quality and dependability.

Get ITT Cannon DLM1156P today—built for precision and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy ITT CANNON DLM1156P?

You can click on the BUY or RFQ button to purchase DLM1156P from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part DLM1156P?

You can download the DLM1156P datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of DLM1156P?

ITT CANNON

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