Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
108478096006097

108478096006097

Elco (AVX)

CONN DIN HDR 96POS PRESS-FIT GLD

0

598483042000021

598483042000021

Elco (AVX)

CONN DIN RCPT 42POS

0

108487064001049

108487064001049

Elco (AVX)

CONN DIN HDR 64POS PCB RA GOLD

0

108477048001025

108477048001025

Elco (AVX)

CONN DIN HDR 48POS PCB GOLD

0

598483042000020

598483042000020

Elco (AVX)

CONN DIN RCPT 42POS PCB GOLD

0

218458064001097

218458064001097

Elco (AVX)

CONN DIN RCPT 64POS GOLD

0

108478096001049

108478096001049

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

108557096001025

108557096001025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

208448032002049

208448032002049

Elco (AVX)

DIN CONN

0

208477128012049

208477128012049

Elco (AVX)

CONN DIN RCPT 128POS PCB RA GOLD

0

208484030001025

208484030001025

Elco (AVX)

CONN DIN RCPT 32POS PCB GOLD

0

208459048002026

208459048002026

Elco (AVX)

CONN DIN RCPT 48POS IN-LINE GOLD

0

208477048006025

208477048006025

Elco (AVX)

CONN DIN RCPT 48POS PCB RA GOLD

0

228458096002061

228458096002061

Elco (AVX)

CONN DIN RCPT 96POS PCB

0

208478048031025

208478048031025

Elco (AVX)

CONN DIN RCPT 48POS PCB RA GOLD

0

228457096001002

228457096001002

Elco (AVX)

CONN DIN RCPT 96POS GOLD

0

208457030011025

208457030011025

Elco (AVX)

CONN DIN RCPT 30POS PCB GOLD

0

108447032001037

108447032001037

Elco (AVX)

CONN DIN HDR 32POS PCB RA GOLD

0

228458096002097

228458096002097

Elco (AVX)

CONN DIN RCPT 96POS PCB

0

108483006003025

108483006003025

Elco (AVX)

CONN DIN HDR 16POS PCB RA GOLD

0

Backplane Connectors - DIN 41612

1. Overview

DIN 41612 connectors are standardized electrical connectors defined by the German Institute for Standardization (DIN). They are widely used in industrial electronics, telecommunications, and computer systems for establishing reliable connections between printed circuit boards (PCBs) and backplanes. These connectors enable modular system design, allowing easy maintenance and scalability in complex electronic systems.

2. Main Types & Functional Classification

TypeFunctionApplication Examples
Type ARectangular contacts, 3.2mm pitchGeneral-purpose industrial equipment
Type BDouble-ended contacts for PCB stackingTelecom switching systems
Type CHigh-density 2.54mm pitch contactsData center servers
Type FShielded contacts for high-speed signalsIndustrial automation controllers

3. Structure & Composition

DIN 41612 connectors feature: - Contact System: Phosphor bronze or beryllium copper contacts with gold plating - Insulation Body: Thermoplastic materials (e.g., PA66) with high temperature resistance - Fixing Mechanism: Metal latches and polarization keys to prevent misalignment - Shielding: Optional EMI shielding for high-frequency applications

4. Key Technical Specifications

ParameterValue RangeImportance
Current Rating1-5A per contactDetermines power transmission capacity
Contact Resistance 10m Affects signal integrity
Operating Voltage50-250V ACSafety and insulation requirement
Temperature Range-40 C to +125 CEnvironmental reliability
Insertion Force2-10N per contactAssembly and maintenance consideration

5. Application Fields

  • Telecommunications: Switching systems, routers
  • Industrial Automation: PLC controllers, CNC machines
  • Computer Systems: Server racks, mainframe computers
  • Medical Equipment: Diagnostic imaging systems
  • Transportation: Railway signaling systems

6. Leading Manufacturers & Products

ManufacturerRepresentative ProductKey Feature
AmphenolDIN41612R32-03232-position high-vibration resistance
TE Connectivity1-1416128Shielded Type F connector
SamtecDIN-41612-3MM3mm pitch miniaturized design
Weidm ller1846030000Corrosion-resistant industrial version

7. Selection Guidelines

  1. Determine current/voltage requirements based on system power budget
  2. Select contact pitch according to PCB space constraints
  3. Consider environmental factors (temperature, humidity, vibration)
  4. Verify compatibility with existing backplane standards
  5. Evaluate shielding needs for high-frequency applications

8. Industry Trends

Key development directions include: - Miniaturization with 2mm pitch connectors entering mainstream adoption - Increased support for high-speed data transmission (>10Gbps) - Integration of hybrid power/signal contact designs - Enhanced materials for RoHS compliance and thermal management - Smart connectors with integrated diagnostic capabilities

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