Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
228458096001037

228458096001037

Elco (AVX)

CONN DIN RCPT 96POS PCB

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268457064002025

268457064002025

Elco (AVX)

CONN DIN RCPT 64POS PCB GOLD

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108457096007049

108457096007049

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

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208484006005049

208484006005049

Elco (AVX)

CONN DIN RCPT 16POS PCB GOLD

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108457048008026

108457048008026

Elco (AVX)

CONN DIN HDR 48POS PCB RA GOLD

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108457096003074

108457096003074

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

208459096002002

208459096002002

Elco (AVX)

CONN DIN RCPT 96POS GOLD

0

208483060003025

208483060003025

Elco (AVX)

CONN DIN RCPT 64POS PCB GOLD

0

168457096002026

168457096002026

Elco (AVX)

CONN DIN HDR 96POS PCB RA GOLD

0

108457032008025

108457032008025

Elco (AVX)

CONN DIN HDR 32POS PCB RA GOLD

0

208483060003049

208483060003049

Elco (AVX)

CONN DIN RCPT 64POS PCB GOLD

0

108477032006001

108477032006001

Elco (AVX)

CONN DIN HDR 32POS SMD GOLD

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608459401700000

608459401700000

Elco (AVX)

DIN CONN

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108477096002025

108477096002025

Elco (AVX)

CONN DIN HDR 96POS PCB GOLD

0

208457096001029

208457096001029

Elco (AVX)

CONN DIN RCPT 96POS GOLD

0

208457048005025

208457048005025

Elco (AVX)

CONN DIN RCPT 48POS PCB GOLD

0

108478048006026

108478048006026

Elco (AVX)

CONN DIN HDR 48POS PCB GOLD

0

128450011001169

128450011001169

Elco (AVX)

CONN DIN HDR 11POS PNL MNT GOLD

0

208457064012097

208457064012097

Elco (AVX)

CONN DIN RCPT 64POS PCB GOLD

0

128457064002025

128457064002025

Elco (AVX)

CONN DIN HDR 64POS 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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