Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
208483078001049

208483078001049

Elco (AVX)

CONN DIN RCPT 80POS PCB GOLD

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228477096002026

228477096002026

Elco (AVX)

CONN DIN RCPT 96POS PCB RA GOLD

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168477096002025

168477096002025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

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208458030031049

208458030031049

Elco (AVX)

CONN DIN RCPT 30POS PRESS-FIT

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208477048002049

208477048002049

Elco (AVX)

CONN DIN RCPT 48POS PCB RA GOLD

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218458096001026

218458096001026

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

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208457048010049

208457048010049

Elco (AVX)

CONN DIN RCPT 48POS PCB GOLD

0

208457030001049

208457030001049

Elco (AVX)

CONN DIN RCPT 30POS PCB GOLD

0

208458096001033

208458096001033

Elco (AVX)

CONN DIN RCPT 96POS GOLD

0

228457032012025

228457032012025

Elco (AVX)

CONN DIN RCPT 32POS PCB GOLD

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598477128000031

598477128000031

Elco (AVX)

CONN DIN 128POS

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208457030001026

208457030001026

Elco (AVX)

CONN DIN RCPT 30POS PCB GOLD

0

108457048004026

108457048004026

Elco (AVX)

CONN DIN HDR 48POS PCB RA GOLD

0

208484042001049

208484042001049

Elco (AVX)

CONN DIN RCPT 48POS PCB GOLD

0

108478096008025

108478096008025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

108483060003049

108483060003049

Elco (AVX)

CONN DIN HDR 64POS PCB RA GOLD

0

208477150002026

208477150002026

Elco (AVX)

CONN DIN RCPT 150POS PCB RA GOLD

0

208477096006001

208477096006001

Elco (AVX)

CONN DIN RCPT 96POS PCB RA GOLD

0

168457096007025

168457096007025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

228457096001061

228457096001061

Elco (AVX)

CONN DIN RCPT 96POS 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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