Circular Connectors - Adapters

Image Part Number Description / PDF Quantity Rfq
801-017M13-37PB

801-017M13-37PB

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

0

805-066-07NF11-19SPA

805-066-07NF11-19SPA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

801-017Z19-19PB

801-017Z19-19PB

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

801-017M8-13SA

801-017M8-13SA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

801-017ZW13-37SA

801-017ZW13-37SA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

7

805-066-07NF8-23PSA

805-066-07NF8-23PSA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

0

801-074-07M17-14PSB

801-074-07M17-14PSB

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

7

801-017Z17-10PA

801-017Z17-10PA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

0

801-017M9-19PA

801-017M9-19PA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

0

801-017Z19-19PA

801-017Z19-19PA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

801-017M7-10PA

801-017M7-10PA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

7

801-017M10-26PA

801-017M10-26PA

Powell Electronics

CIRCULAR MIL SPEC STRAIN RELIEFS

1

801-017Z19-19SA

801-017Z19-19SA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

800-060-07NF7-10SSN

800-060-07NF7-10SSN

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

1

801-017M16-55SA

801-017M16-55SA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

7

801-074-07M16-12PSA

801-074-07M16-12PSA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

7

801-017Z17-10SA

801-017Z17-10SA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

0

805-066-07M9-10SPA

805-066-07M9-10SPA

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

801-017M13-37PA

801-017M13-37PA

Powell Electronics

CIRCULAR MIL SPEC STRAIN RELIEFS

7

803-010-07M6-7SPN

803-010-07M6-7SPN

Powell Electronics

MIGHTY MOUSE CONNECONNECTOR

3

Circular Connectors - Adapters

1. Overview

Circular connectors-adapters are electromechanical devices enabling seamless signal/power transmission between components with different interface standards. Defined by IEC 60512 standards, these adapters feature cylindrical housings with multiple contact points, offering critical bridging solutions in complex systems. Their importance spans across aerospace, industrial automation, and medical equipment, where they ensure interoperability while maintaining signal integrity under harsh conditions.

2. Major Types & Functional Classification

TypeFunctional FeaturesApplication Examples
MIL-DTL-5015 AdaptersThreaded coupling, 4-95 contacts, vibration resistanceMilitary communication systems
MIL-DTL-38999 AdaptersHigh-density, environmental sealing (IP67)Aerospace sensor interfaces
USB-C Circular AdaptersHybrid signal/power transmission, reversible designIndustrial IoT devices
BNC-TNC AdaptersBayonet/ threaded coupling, 0-11GHz frequency rangeRF test equipment

3. Structural Composition

Typical construction includes: - Metal housing: Aluminum alloy or stainless steel with plating (nickel/gold) - Contact elements: Phosphor bronze with precision-machined contact areas - Insulation: High-temperature resistant thermoplastics (operating range: -55 C to +200 C) - Sealing system: Multi-lip elastomer gaskets for IP68 protection - Mating interface: Polarized keying system preventing misalignment

4. Key Technical Parameters

ParameterImportance
Current Rating (1-50A)Determines power transmission capacity
Contact Resistance ( 5m )Impacts signal fidelity
Dielectric Withstanding Voltage (500V-5kV)Ensures electrical safety
Insertion Loss ( 0.5dB)Microwave signal integrity
Shock Resistance (50G-150G)Survivability in extreme environments
Durability (500-10,000 mating cycles)Lifecycle cost efficiency

5. Application Fields

Key industries include: - Aerospace: Flight control systems (e.g., Boeing 787 sensor networks) - Industrial Automation: Siemens SIMATIC controllers interconnection - Medical Equipment: MRI machine RF connectors (Philips Ingenia series) - Telecommunications: 5G base station antenna interfaces - Transportation: High-speed train diagnostic systems (Siemens Velaro)

6. Leading Manufacturers

ManufacturerRepresentative Product
Amphenol AerospaceSerie 801 MIL-DTL-38999 Adapter
TE ConnectivityDEUTSCH DT06-6P Adapter
ITT CannonC Series C63EA-20-19P
MolexMX150L Adapter System

7. Selection Guidelines

Key considerations: - Electrical Requirements: Match current/voltage ratings with system needs - Environmental Conditions: Consider temperature range, corrosion resistance - Mechanical Compatibility: Verify thread types (UNF/Metric) and keying - Standard Compliance: MIL-STD-810, ISO 6722 certification - Maintenance Factors: Evaluate ease of field repairability

8. Industry Trend Analysis

Current developments show: - Miniaturization: 30% size reduction in USB-C hybrid adapters - High-speed Data: 40Gbps+ transmission rates in new RF adapters - Smart Integration: Embedded sensors for condition monitoring - Material Innovation: Graphene-coated contacts reducing resistance by 40% - Standardization: Growing adoption of IEC 61076-1 universal interface standard

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