2.54mm Pitch Din 41612 Connector
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2.54mm Pitch Din 41612 Connector

2.54mm Pitch Din 41612 Connector

The 2.54mm Pitch DIN 41612 Connector is a rugged, standardized interconnection solution designed for reliable board-to-board and backplane connections in industrial, telecommunications, and transportation systems. Featuring a 2.54mm contact pitch that balances high density with robust mechanical performance, these connectors provide proven reliability with millions of successful installations worldwide. Available in multiple configurations including Type B (2-row), Type C (3-row), and Type M (hybrid signal/power) versions, they offer flexible options for various PCB interconnection requirements. The dual-beam female contact design ensures reliable electrical performance with low contact resistance and extended mating cycles.

Parameters

 

Pitch

2.54 mm (0.100 inch)

Contact Configurations

Type B (2-row): 32, 64 ways; Type C (3-row): 64, 96 ways; Type M (hybrid)

Current Rating

Signal: 2A per contact

Contact Resistance

≤20 mΩ

Insulation Resistance

≥1000 MΩ

Contact Material

Copper alloy, brass, or beryllium copper

Termination Styles

Solder, press-fit, wire wrap, crimp

Mounting Orientations

Straight or right-angle (90°)

Gender

Male (plug) or female (socket)

 

Customization Options

 

  • Contact Configurations: Type B (2-row), Type C (3-row), Type M (hybrid), Type R, Type Q, and half/triple sizes
  • Pin Counts: Standard from 16 to 160 contacts, custom loading options available
  • Termination Styles: Solder pins (straight/right-angle), press-fit (compliant pin), wire wrap, crimp, or Faston tabs
  • Contact Plating: Gold (standard), selective gold, or tin-plated terminations
  • Mounting Orientation: Vertical (180°) or right-angle (90°) for PCB mount
  • Performance Classes: Class 1, 2, or 3 for different application requirements
  • Coding Systems: Polarization keys to prevent incorrect plugging
  • Special Features: Early mate/late break contacts, pre-centering for secure mating

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Applications

 

Rugged Backplane and Board-to-Board Solutions for Critical Systems

  • Industrial Automation & Control: Used in PLC systems, industrial controllers, back planes, and motion control equipment where proven reliability and robust construction are essential for factory automation environments requiring long-term performance and resistance to industrial conditions.
  • Telecommunications & Networking: Deployed in base stations, PBX systems, GPON equipment, cloud networking switches, and wireless radio infrastructure requiring reliable high-density connections for 24/7 operation in telecom facilities and outdoor installations.
  • Transportation & Railway Systems: Integrated into passenger information displays, WLAN infrastructure for rail, signaling equipment, and onboard security systems where connectors must withstand vibration, temperature extremes, and demanding environmental conditions throughout the transportation network.
  • Medical Imaging & Diagnostic Equipment: Used in MRI systems, mobile and stationary X-ray equipment, and patient monitoring systems requiring reliable connections with excellent signal integrity in sensitive clinical environments where equipment uptime is critical.
  • Aerospace & Defense Electronics: Deployed in flight data recorders, avionics systems, electrical power management units, and onboard security systems where MIL-grade reliability and performance are required for mission-critical defense and aerospace applications.
  • Test & Measurement Instrumentation: Implemented in sound and vibration analyzers, broadcast test equipment, automotive test systems, and laboratory instruments requiring stable, repeatable connections for accurate measurements in research and development settings.

 

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Star Reviews From Customers

 

1.Michael Chen, Industrial Controls Engineer, Factory Automation Systems
"Standardized on DIN 41612 Type C 96-pin connectors for our PLC backplanes for over 15 years. The 2.54mm pitch provides the density we need while the rugged construction withstands continuous factory floor vibration. The dual-beam female contacts ensure reliable connections through thousands of module insertions with consistent contact resistance below 20mΩ, eliminating intermittent failures in our production environment."


2.Sarah Wang, Telecommunications Equipment Designer, Network Infrastructure
"Essential for our base station controller designs deployed across multiple countries. The Type B 64-way connectors with press-fit termination provide reliable backplane connections in our telecom racks, and the -55°C to +125°C temperature range ensures consistent performance in outdoor cabinet installations from desert heat to arctic cold. The polarization coding prevents field installation errors during maintenance."


3.Robert Zhang, Railway Systems Engineer, Transportation Technology
"Used in our passenger information display systems for high-speed trains operating at 300km/h. The DIN 41612 connectors withstand extreme vibration and temperature cycling while maintaining signal integrity for critical display data. The 2.54mm pitch with 3-row configuration provides the I/O density we need in limited space, and we've experienced zero connector-related failures across 500+ train installations over five years."

 

FAQ

 

Q1: DO YOU HAVE A CATALOGUE? CAN YOU SEND ME YOUR PRODUCT CATA-LOGUE SO THAT I CAN CHOOSE SOME PRODUCTS WHICH I NEED?

A1: Yes,you contact us online or send an Email and let us know what kinds of products such as type C connectors, DVI connectors, box header, RJ45etc you need so that we can send them to you respectively.

Q2: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?

A2: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.

Q3: CAN YOU PROVIDE SAMPLES FOR FREE?

A3: Usually we can provide a few of samples to you for free if we have some in stock but you need to pay express fee.

Q4: WHAT ABOUT YOUR DELIVERY TIME?

A4: 1-3day for products in stock, 3-20 days for connectors, 7-30 days for cable assembly,large quantity and customized products need to be negotiated.

Q5:HOW TO SHIP TO ME ?

A5:We can ship products to you by Express such as SF,DHL,FedEx,UPS, or what you ap-pointed.

Q6:WHAT KIND OF PAYMENT DO YOU ACCEPT?

A6:T/T(Wire transfer), Western Union and Paypal are OK.

Q7:HOW CAN I TRUST YOUR QUALITY?

A7:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.

 

Company Profile

 

 

Production Lines And Inspection Equipments

 

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Our Certificates

 

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Payment Method

 

  • Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
  • T/T payment generally supports 100% advance payment.
  • Lead time: Normally in 5-10 working days after payment received.
  • Sample policy: Samples are always available for each model for standard products.
  • Samples can be ready in 3-5 working days once payment received.
  • Shipping port: Shenzhen, China.

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Logistics/packaging

 

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