Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
108483078003025

108483078003025

Elco (AVX)

CONN DIN HDR 80POS PCB RA GOLD

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208457096005033

208457096005033

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

0

208458096012025

208458096012025

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

0

208458160002049

208458160002049

Elco (AVX)

CONN DIN RCPT 160POS PCB GOLD

0

108457030002025

108457030002025

Elco (AVX)

CONN DIN HDR 30POS PCB RA GOLD

0

208477160012049

208477160012049

Elco (AVX)

CONN DIN RCPT 160POS PCB RA GOLD

0

208483006002049

208483006002049

Elco (AVX)

CONN DIN RCPT 16POS PCB GOLD

0

672525021304212

672525021304212

Elco (AVX)

CONN DIN 21POS

0

208456015001169

208456015001169

Elco (AVX)

CONN DIN RCPT 15POS PNL MNT

0

208487048001025

208487048001025

Elco (AVX)

CONN DIN RCPT 48POS PCB GOLD

0

108457096001009

108457096001009

Elco (AVX)

CONN DIN HDR 96POS PCB

0

598457064000116

598457064000116

Elco (AVX)

CONN DIN 64POS

0

208484024002049

208484024002049

Elco (AVX)

CONN DIN RCPT 32POS PCB GOLD

0

208478096001025

208478096001025

Elco (AVX)

CONN DIN RCPT 96POS PCB RA GOLD

0

108457048004025

108457048004025

Elco (AVX)

CONN DIN HDR 48POS PCB RA GOLD

0

208457096010025

208457096010025

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

0

208483024003025

208483024003025

Elco (AVX)

CONN DIN RCPT 32POS PCB GOLD

0

108478048006025

108478048006025

Elco (AVX)

CONN DIN HDR 48POS PCB GOLD

0

228458096008025

228458096008025

Elco (AVX)

CONN DIN RCPT 96POS PCB

0

108487048001049

108487048001049

Elco (AVX)

CONN DIN HDR 48POS 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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