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Harting 21033812802 M12 CAT6a Receptacle Straight

The HARTING 21 03 381 2802 is a M12 CAT6a receptacle designed for reliable data transmission in industrial environments. This straight front connector offers CAT 6A performance, shielding, and a robust construction suitable for demanding applications. It features 8 contacts, gold-plated copper alloy contacts, and a zinc die-cast housing, ensuring excellent signal integrity and durability. The connector is rated for a wide temperature range and is IP67 rated for protection against dust and water ingress. It is commonly used in automation, industrial networking, and power transmission applications.

Authorized Distributors
Source:DigiKey
Part No:21033812802
Stock:0
Inv Date:05-28-2026
Price: Unit price: $43.64
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Part No:21033812802
Stock:41
Inv Date:05-29-2026
Price: Unit price: $43.64
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Part No:2103-381-2802
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:21033812802
Stock:0
Inv Date:05-28-2026
Price: Unit price: $43.64
Buy/RFQ:

Harting 21033812802 M12 CAT6a Receptacle Straight Specifications:

  • Part Number: 21 03 381 2802
  • Specification: Straight
  • HARTING eCatalogue: https://b2b.harting.com/21033812802
  • Category: Connector
  • Series: Circular connectors M12
  • Element: PCB adapter
  • Termination method: Reflow soldering termination (THR/SMC)
  • Gender: Female
  • Shielding: Shielded
  • Number of contacts: 8
  • Coding: X-coding
  • Rated current: 0.5 A
  • Rated voltage: 50 V
  • Rated impulse voltage: 0.8 kV
  • Pollution degree: 3
  • Insulation resistance: ≥108Ω
  • Contact resistance: ≤10 mΩ
  • Ambient temperature: -40 ... +85 °C
  • Connection temperature: -5 ... +50 °C
  • Mating cycles: ≥100
  • Degree of protection: IP67
  • Transmission characteristics: Cat. 6A Class E up to 500 MHz
  • Overvoltage category: III
  • Isolation group: I (600 ≤ CTI)
  • Material (insert): LCP
  • Material (contacts): Copper alloy
  • Surface (contacts): Gold plated
  • Material (hood/housing): Zinc die-cast
  • RoHS: compliant with exemption
  • RoHS exemptions: 6c: Copper alloy containing up to 4 % lead by weight
  • ELV status: compliant with exemption
  • China RoHS: 50
  • REACH Annex XVII substances: No
  • REACH ANNEX XIV substances: No
  • REACH SVHC substances: Lead
  • UL / CSA: UL 1977 ECBT2.E102079 CSA-C22.2 No. 182.3 ECBT8.E102079
  • Packaging size: 60
  • Net weight: 26.02 g
  • Country of origin: Germany
  • Customs tariff number: 85366990

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You can download the 21033812802 datasheet or visit the Harting website for support.

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Harting

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