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AMPHENOL COMMUNICATIONS SOLUTIONS L177SDCG37SOL2RM5 PCB Connector

The Amphenol SD series features precision-formed contacts and insulated cavities with closed entry contacts, ensuring high reliability for industrial, telecom, and standard connections. These economical PCB mount connectors come in standard and high density configurations, complying with MIL C24308 and NFC 93425-HES standards. Made of high-quality materials like steel, thermoplastic, brass, and phosphor bronze with gold and tin platings, they deliver excellent electrical performance with a current rating up to 5A and voltage up to 250V AC. Suitable for a wide range of industrial and communication applications, these connectors ensure durability and easy installation for reliable signal and power transmission.

Authorized Distributors
Source:Newark
Part No:L177SDCG37SOL2RM5
Stock:303
Inv Date:06-01-2026
Price: Unit price: $0.749
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Source:DigiKey
Part No:L177SDCG37SOL2RM5
Stock:981
Inv Date:06-01-2026
Price: Unit price: $4.64
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Part No:L177SDCG37SOL2RM5
Stock:382
Inv Date:06-02-2026
Price: Unit price: $4.1
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Part No:L177SDCG37SOL2RM5
Stock:200
Inv Date:06-01-2026
Price: Unit price: $5.29
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Part No:L177SDCG37SOL2RM5
Stock:200
Inv Date:06-01-2026
Price: Unit price: $5.29
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Part No:L177SDCG37SOL2RM5
Stock:132
Inv Date:06-01-2026
Price: Unit price: $2.85
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Part No:L177SDCG37SOL2RM5
Stock:1040
Inv Date:06-02-2026
Price: N/A
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AMPHENOL COMMUNICATIONS SOLUTIONS L177SDCG37SOL2RM5 PCB Connector Specifications:

  • Shell Material: Steel
  • Insulator Material: Glass-filled thermoplastic, UL 94V-0
  • Pin Contacts Material: Brass with gold and tin plating
  • Socket Contacts Material: Phosphor bronze with gold and tin plating
  • Current Rating: Standard Density 5A, High Density 3A
  • Voltage Rating: 250V AC / RMS 50Hz
  • Withstanding Voltage: 1000V AC / RMS 50Hz for 1 minute
  • Insulation Resistance: 1000MΩ at 500V DC
  • Contact Resistance: Max 20mΩ
  • Temperature Range: -55°C to +125°C
  • Number of Contacts: SD 9-50, HD 15-78
  • Dimensions: Standard Density A 12.55±0.38 mm, D 10.4±0.13 mm; High Density A 12.55±0.38 mm, D 8.38±0.13 mm
  • Mechanical Force: Contact insertion 0.02-0.06kg minimum, withdrawal 0.36-1.6kg depending on configuration
  • Plating Thickness: Gold flash approx 0.381μm (15μ”) or 0.76μm (30μ”), Nickel 2.54μm (100μ”), Tin on contact areas
  • Environmental: Salt spray 24 hours, RoHS compliant

Buy the Amphenol L177SD – Reliable PCB Connectors for Industrial Applications

Enhance your electronic assembly with the Amphenol PCB Connector from the SD series. Featuring precision-form contacts and insulated cavities, it ensures secure and reliable connections. Designed for industrial, telecom, and standard applications, this economical PCB mount connector offers high durability, easy installation, and excellent electrical performance with ratings up to 5A and 250V. Made of high-quality materials, including thermoplastic insulators and plated metal contacts, it provides long-lasting service and seamless integration for all your wiring and signal needs.

Buy Amphenol L177SD high-density PCB connectors now and experience unmatched reliability and performance in industrial, telecom, and standard connections.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS L177SDCG37SOL2RM5?

You can click on the BUY or RFQ button to purchase L177SDCG37SOL2RM5 from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part L177SDCG37SOL2RM5?

You can download the L177SDCG37SOL2RM5 datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of L177SDCG37SOL2RM5?

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