Backplane Connectors - DIN 41612

Image Part Number Description / PDF Quantity Rfq
09060152914

09060152914

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CONN DIN HDR 15POS PCB RA

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09731965531

09731965531

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CONN DIN HDR 96POS GOLD

20

208457096001026

208457096001026

Elco (AVX)

CONN DIN RCPT 96POS PCB GOLD

0

XC5D4821A22BYOMR

XC5D4821A22BYOMR

Omron Electronics Components

CONN DIN RCPT 48POS

0

09032966853

09032966853

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DIN-SIGNAL C096FP-13 2C1-2

59

09032966862

09032966862

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CONN DIN RCPT 96POS PCB GOLD

151

254370

254370

ERNI Electronics

DIN B3 20POS F SLDR 4.0MM CL2

64

108457064002031

108457064002031

Elco (AVX)

CONN DIN HDR 64POS PCB RA GOLD

0

5650408-4

5650408-4

TE Connectivity AMP Connectors

CONN DIN RCPT 96POS PCB GOLD

50

XC5C-6422

XC5C-6422

Omron Electronics Components

CONN DIN PLUG 64POS PCB RA GOLD

46

86093968813765V1LF

86093968813765V1LF

Storage & Server IO (Amphenol ICC)

CONN DIN RCPT 96POS PCB RA GOLD

340

09031428901

09031428901

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DIN M42+6 ANGLED MALE 50UIN AU

0

09062486826

09062486826

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CONN DIN RCPT 48POS PCB RA GOLD

60

8-1393644-3

8-1393644-3

TE Connectivity AMP Connectors

CONN DIN PLUG 96POS PCB RA GOLD

233

09052482832

09052482832

HARTING

CONN DIN RCPT 48POS PCB GOLD

0

09060152913

09060152913

HARTING

CONN DIN HDR 15POS PCB

394

09232326825

09232326825

HARTING

CONN DIN RCPT 48POS PCB

269

09061327921

09061327921

HARTING

CONN DIN HDR 48POS PCB RA GOLD

0

5536484-5

5536484-5

TE Connectivity AMP Connectors

CONN DIN RCPT 48POS PCB GOLD

23

09034646825

09034646825

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CONN DIN RCPT 96POS PCB

100

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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