Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
108457096006026

108457096006026

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

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108457096003026

108457096003026

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

108457160002049

108457160002049

Elco (AVX)

CONN DIN HDR 160POS PCB RA GOLD

0

208458096001025

208458096001025

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

0

108457096002033

108457096002033

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108557096002025

108557096002025

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108457096008033

108457096008033

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108457064102025

108457064102025

Elco (AVX)

CONN DIN HDR 64POS PCB RA GOLD

0

108457096008025

108457096008025

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108557096002033

108557096002033

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

208477032002025

208477032002025

Elco (AVX)

CONN DIN RCPT 64POS PCB RA GOLD

0

168457096002025

168457096002025

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108457096002027

108457096002027

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

208457032001025

208457032001025

Elco (AVX)

CONN DIN RCPT 32POS PCB GOLD

0

108457128102025

108457128102025

Elco (AVX)

CONN DIN HDR 128POS PCB RA GOLD

0

108457096003025

108457096003025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

108447048001025

108447048001025

Elco (AVX)

CONN DIN HDR 48POS PCB RA GOLD

0

108478128006025

108478128006025

Elco (AVX)

CONN DIN HDR 128POS PCB GOLD

0

598557096000012

598557096000012

Elco (AVX)

CONN DIN 96POS

0

108483060001049

108483060001049

Elco (AVX)

CONN DIN HDR 64POS PCB 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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