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AMPHENOL COMMUNICATIONS SOLUTIONS RJE721881401 Modular Jack

The RJE72 series right-angled recessed low-profile modular jacks are engineered to meet Category 5e standards per EIA-568-C.2, supporting Gigabit Ethernet and shielded for EMI effectiveness. Featuring LED indicators for link activity and network speed, these jacks enhance network diagnostics. Rated for 1.25A per pin and 125V AC, they have a maximum contact resistance of 20 milliohms and withstand 750 mating cycles. Operating from -55°C to 85°C, they are suitable for data centers, network installations, industrial controls, and communication systems requiring high reliability and performance.

Authorized Distributors
Source:Newark
Part No:RJE72-188-1401
Stock:271
Inv Date:06-01-2026
Price: Unit price: $0.87
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Source:DigiKey
Part No:RJE721881401
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.77
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Part No:RJE721881401
Stock:9
Inv Date:06-02-2026
Price: Unit price: $4.51
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Part No:RJE72-188-1401
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.54
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Part No:RJE721881401
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.58
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Part No:RJE721881401
Stock:450
Inv Date:06-01-2026
Price: Unit price: $2.5
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Part No:RJE721881401
Stock:274
Inv Date:05-30-2026
Price: Unit price: $3.746
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Part No:RJE721881401
Stock:822
Inv Date:05-30-2026
Price: Unit price: $3.746
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Part No:RJE721881401
Stock:450
Inv Date:06-01-2026
Price: Unit price: $2.5
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AMPHENOL COMMUNICATIONS SOLUTIONS RJE721881401 Modular Jack Specifications:

  • Voltage Rating: 125V AC
  • Current Rating: 1.25A per pin
  • Maximum Contact Resistance: 20 milliohms
  • Durability: 750 mating/unmating cycles
  • Operating Temperature Range: -55°C to 85°C
  • Shielded design for EMI performance
  • Supports Gigabit Ethernet protocols
  • Supports LED indicators for link and speed
  • Compliance: TIA-568-C.2 Category 5e standard
  • Connection Type: Modular RJ45 jack
  • Material: Metal shield with insulation housing
  • Mounting: Panel mount with recommended PCB layout
  • Gold Plated Contacts: 50μ” Nickel underplate with optional gold plating
  • Dimensions: Length approximately 16.20 mm, width approximately 8.55 mm

Buy the Buy Amphenol RJE72-188-1X0X Part Number RJE721881401 Online

Enhance your networking setup with the high-quality shielded modular jack supporting Gigabit Ethernet. Designed to meet Category 5e standards, it offers reliable performance with LED indicators for link and speed verification. Rated for 125V AC and 1.25A per pin, it withstands 750 mating cycles for long-lasting use in industrial, commercial, and communications environments. Easy to install with recommended PCB layout, this durable jack ensures seamless connectivity and network diagnostics, making it the ideal choice for professionals seeking reliable, high-speed data transfer.

Get Amphenol RJE721881401 today—designed for high-performance networking with shielded construction and LEDs for easy diagnostics.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS RJE721881401?

You can click on the BUY or RFQ button to purchase RJE721881401 from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part RJE721881401?

You can download the RJE721881401 datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of RJE721881401?

AMPHENOL COMMUNICATIONS SOLUTIONS

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