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Harting 21032122306 Circular Connector M12

The HARTING 21 03 212 2306 is a robust M12 circular connector designed for reliable connectivity in demanding industrial environments. Utilizing Harax connection technology, this connector provides secure and efficient power and data transmission. Its compact size, combined with IP65/IP67 protection, makes it ideal for applications in automation, robotics, and process control. The connector supports a conductor cross-section of 0.34 to 0.75 mm² and is rated for 6A at 50V, ensuring dependable performance in various electrical systems. It is RoHS compliant and manufactured in Germany, guaranteeing high quality and adherence to international standards.

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Source:DigiKey
Part No:21032122306
Stock:4
Inv Date:05-28-2026
Price: Unit price: $31.04
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Part No:21032122306
Stock:3
Inv Date:05-29-2026
Price: Unit price: $25.27
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Part No:21032122306
Stock:0
Inv Date:05-28-2026
Price: Unit price: $31.04
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Part No:21032122306
Stock:6
Inv Date:05-29-2026
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Harting 21032122306 Circular Connector M12 Specifications:

  • Part Number: 21 03 212 2306
  • Specification: Circular Connector w. Harax M12 L 3P F
  • Series: Circular connectors M12
  • Identification: M12-L
  • Element: Cable connector
  • Straight: Straight
  • Termination method: HARAX®connection technology
  • Gender: Female
  • Locking type: Screw locking
  • Shielding: Unshielded
  • Number of contacts: 3
  • Contact configuration: 1, 3, 4
  • Coding: A-coding
  • Conductor cross-section: 0.34 ... 0.75 mm²
  • AWG: 22 ... AWG 18
  • Wire outer diameter: ≤2.6 mm
  • Rated current: 6 A
  • Rated voltage: 50 V
  • Rated impulse voltage: 1.5 kV
  • Pollution degree: 3
  • Insulation resistance: > 108Ω
  • Contact resistance: ≤10 mΩ
  • Ambient temperature: -40 ... +85 °C
  • Tightening torque: 0.6 Nm
  • Wrench size: A/F 17 Knurled screw / knurled nut
  • Mating cycles: ≥100
  • Degree of protection: IP65 when mated
  • Cable diameter: 6 ... 8 mm
  • Overvoltage category: III
  • Isolation group: I (600 ≤ CTI)
  • Material (insert): Polyamide
  • Material (contacts): Brass
  • Surface (contacts): Gold plated
  • Material (hood/housing): Polyamide
  • 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
  • Specifications: IEC 61076-2-101
  • UL / CSA: UL 1977 ECBT2.E102079
  • Packaging size: 1
  • Net weight: 38.8 g
  • Country of origin: Germany
  • European customs tariff number: 85366990
  • eCl@ss: 27440102

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Harting

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