Premium Non-Insulated Ring Terminals for Industrial Connectivity

DIN-Compliant Copper Ring Terminals with Secure Ring Tongue Design for High-Vibration Applications

Non-Insulated Ring Terminals (DIN Standard), Wire Range 4 AWG, Stud Size M16

DR16-25B

Ring Terminals feature a standard style tongue and are built to ensure secure connectivity.

Non-Insulated Ring Terminals (DIN Standard)
Non-Insulated Ring Terminals (DIN Standard)

Description

Ring Terminals feature a standard style tongue and are built to ensure secure connectivity.

Non-Insulated Ring Terminals (DIN Standard), Wire Range 4 AWG, Stud Size M16

Product Grouping

  • Terminals

Features

  • The specification complies with DIN standard
  • Ring tongue design assures a secure connection in high vibration applications
  • Brazed seam protects terminal barrel from splitting during the crimping process
  • The disconnect has a funnel entry barrel configuration and an insulation grip sleeve barrel
Part NameNon-Insulated Ring Terminals (DIN Standard)
wire rangemm²25
AWG4
CertificateRoHs,HF
amm11
inch0.43
Cmm12
inch0.47
d1mm7.5
inch0.3
d2mm17
inch0.67
d3mm28
inch1.1
Lmm35
inch1.38
Smm1.5
inch0.06
Ø 2mm17
inch0.67
Ø 3-mm28
Ø 3-inch1.1
TypeRing Terminals (DIN)
Material (Main)Copper
Material (Insulation)Non-Insulated
Stud SizemmM16
inch

Specification Information

Certificate

OEM & ODM Service

Advantages of Hua Wei:
  • Over 45 years experiences in designing and manufacturing of cable ties.
  • Core technology: Precise stamping and molding injection.
  • Rich experience and specialty of precise molding in engineering plastic Polyamide 6,6
  • Advanced molding facilities and outstanding R&D teamwork
  • Our in-house molding capability allows great flexibility in production and enables us to develop products collaboration with our clients.
  • Providing customize packaging design and work in process with your brand.
  • Stable supply chain with on-time delivery.

  • Remarks: Hua Wei is a professional OEM factory, followed the MOQ for each order. Thank you.
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How can you ensure electrical terminal reliability in high-vibration automotive and industrial applications without risking connection failure?

Hua Wei's Non-Insulated Ring Terminals feature brazed seam protection and DIN-standard ring tongue design specifically engineered for high-vibration environments. Our 50 years of precision manufacturing expertise ensures secure connectivity in automotive electrical systems, control panels, and power distribution networks. With RoHS and HF certifications, these terminals deliver the durability and performance your critical applications require. Request a technical specification sheet or sample to experience the difference professional-grade terminal engineering makes in your assembly processes.

Manufactured by Hua Wei Industrial Co., Ltd.—a leader with 50 years of specialized expertise in wire and cable management solutions—these ring terminals benefit from advanced R&D teamwork and precision manufacturing processes. The funnel entry barrel configuration with insulation grip sleeve barrel design ensures optimal contact and easy installation while maintaining electrical integrity. Whether you're integrating electrical systems in automotive manufacturing, industrial automation, shipbuilding, or renewable energy applications, these DIN-compliant ring terminals provide the reliability and performance your critical connections demand. Contact our team today to discuss customized solutions tailored to your specific industrial requirements.

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