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Harting 21033811431 PCB Receptacle Male Front

The HARTING 21 03 381 1431 is a robust PCB receptacle designed for reliable connectivity in various industrial applications. This male front D-coded connector features a M12 circular connector design, ensuring secure and efficient data transfer. With a reflow soldering termination (THR/SMC), it's easily integrated into PCB assemblies. The shielded construction provides protection against electromagnetic interference, while the screw locking mechanism ensures a secure connection. Suitable for applications requiring high reliability and performance, this connector is a valuable component for industrial automation, data transmission, and power distribution systems.

Authorized Distributors
Source:Newark
Part No:21033811431
Stock:18
Inv Date:05-28-2026
Price: Unit price: $37.63
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Source:DigiKey
Part No:21033811431
Stock:24
Inv Date:05-28-2026
Price: Unit price: $33
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Part No:21033811431
Stock:0
Inv Date:05-29-2026
Price: Unit price: $28.79
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Part No:2103-381-1431
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:21033811431
Stock:60
Inv Date:05-28-2026
Price: Unit price: $13.03
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Part No:21033811431
Stock:4
Inv Date:05-29-2026
Price: N/A
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Harting 21033811431 PCB Receptacle Male Front Specifications:

  • Part Number: 21 03 381 1431
  • Specification: PCB receptacle male front D-cod 4-pole
  • HARTING eCatalogue: https://b2b.harting.com/21033811431
  • Category: Connector
  • Series: Circular connectors M12
  • Element: PCB adapter
  • Straight: Straight
  • Housing: incl. housing
  • Front Mounting: for front mounting
  • Termination Method: Reflow soldering termination (THR/SMC)
  • Gender: Male
  • Locking Type: Screw locking
  • Shielding: Shielded
  • Number of Contacts: 4
  • Coding: D-coding
  • Rated Current: 4 A
  • Rated Voltage: 50 V
  • Rated Impulse Voltage: 2.5 kV
  • Pollution Degree: 3
  • Insulation Resistance: > 108Ω
  • Contact Resistance: ≤10 mΩ
  • Ambient Temperature: -40 ... +85 °C
  • Mating Cycles: ≥100
  • Degree of Protection: IP67
  • Transmission Characteristics: Cat. 5 Class D up to 100 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
  • Specifications (Standards): IEC 61076-2-101
  • UL Number: UL 1977 ECBT2.E102079
  • CSA Number: CSA-C22.2 No. 182.3 ECBT8.E102079
  • Packaging Size: 60
  • Net Weight: 30.2 g
  • Country of Origin: Germany
  • European Customs Tariff Number: 85366990
  • eCl@ss: 27440402 PCB connector

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 21033811431 from an authorized Harting distributor.

How do I troubleshoot issues or seek technical support for part 21033811431?

You can download the 21033811431 datasheet or visit the Harting website for support.

Who is the manufacturer of 21033811431?

Harting

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