Circular Connectors - Housings

Image Part Number Description / PDF Quantity Rfq
DTS24F17-06BB [V001]

DTS24F17-06BB [V001]

TE Connectivity DEUTSCH Connectors

RECP ASSY

0

AFD56-16-8PN-6140

AFD56-16-8PN-6140

TE Connectivity DEUTSCH Connectors

CONN PLUG HSNG MALE 8POS INLINE

0

DJT14E21-11BB

DJT14E21-11BB

TE Connectivity DEUTSCH Connectors

CONN RCPT HSG FMALE 11POS PNL MT

56

YACT26MH21BB000000

YACT26MH21BB000000

TE Connectivity DEUTSCH Connectors

STRAIGHT PLUG

0

DTS26F11-98PA-LC

DTS26F11-98PA-LC

TE Connectivity DEUTSCH Connectors

CONN PLUG HSNG MALE 6POS INLINE

0

M83723/76W14047-LC

M83723/76W14047-LC

TE Connectivity DEUTSCH Connectors

CONN PLUG HSNG MALE 4POS INLINE

18

ACT26MD05BD [V001]

ACT26MD05BD [V001]

TE Connectivity DEUTSCH Connectors

STRAIGHT PLUG

0

DTS24F13-8BA

DTS24F13-8BA

TE Connectivity DEUTSCH Connectors

CONN RCPT HSNG FMALE 8POS PNL MT

138

MS3476L14-5AW

MS3476L14-5AW

TE Connectivity DEUTSCH Connectors

CONN PLUG HSNG MALE 5POS INLINE

1442

MS3472L14-5PX-LC

MS3472L14-5PX-LC

TE Connectivity DEUTSCH Connectors

CONN RCPT HSNG MALE 5POS PNL MT

47

DJT16F25-35BC

DJT16F25-35BC

TE Connectivity DEUTSCH Connectors

CONN PLG HSG FMALE 128PS INLINE

21

DTS24F15-19PB-LC

DTS24F15-19PB-LC

TE Connectivity DEUTSCH Connectors

CONN RCPT HSNG MALE 19POS PNL MT

1

ACT20ME08BN [V001]

ACT20ME08BN [V001]

TE Connectivity DEUTSCH Connectors

SQUARE FLANGE RECEPTACLE

0

D38999/26ME26JB-LC

D38999/26ME26JB-LC

TE Connectivity DEUTSCH Connectors

CONN PLUG HSG FMALE 26POS INLINE

0

DTS20W15-35BN

DTS20W15-35BN

TE Connectivity DEUTSCH Connectors

CONN RCPT HSG FMALE 37POS PNL MT

151

DTS20F25-43AE

DTS20F25-43AE

TE Connectivity DEUTSCH Connectors

SQUARE FLANGE RECEPTACLE

0

983-15 SE 7-16-10 SN-L TRA

983-15 SE 7-16-10 SN-L TRA

TE Connectivity DEUTSCH Connectors

983-15 SE 7-16-10 SN-L

0

YACT20JJ24AN000000

YACT20JJ24AN000000

TE Connectivity DEUTSCH Connectors

SQUARE FLANGE RECETACLE

0

DTS24F23-53PN-LC

DTS24F23-53PN-LC

TE Connectivity DEUTSCH Connectors

CONN RCPT HSNG MALE 53POS PNL MT

0

DTS20W25-4SN-LC

DTS20W25-4SN-LC

TE Connectivity DEUTSCH Connectors

CONN RCPT HSG FMALE 56POS PNL MT

304

Circular Connectors - Housings

1. Overview

Circular connectors housings are electromechanical devices designed to protect and organize electrical contacts in circular configurations. They serve as mechanical support structures while providing environmental protection, electrical insulation, and strain relief. These housings are critical components in maintaining signal integrity and power transmission across diverse applications, from industrial automation to aerospace systems.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Metal HousingsHigh durability, EMI/RFI shielding, vibration resistanceMilitary equipment, aerospace systems
Plastic HousingsLightweight, corrosion-resistant, cost-effectiveConsumer electronics, medical devices
Hybrid HousingsCombination of metal/plastic for optimized performanceAutomotive sensors, industrial machinery
High-Density HousingsMiniaturized contact arrangements with advanced insulationTelecom equipment, data centers

3. Structure and Components

Typical circular connector housings consist of: - Shell Body: Cylindrical main structure (metal/plastic) with mounting threads - Contact Cavities: Precision-machined compartments for terminal placement - Sealing System: Integrated gaskets/O-rings for IP65+ protection - Polarization Key: Mechanical feature preventing misalignment - Retention System: Threaded coupling or bayonet mechanisms - Cable Entry: Strain relief provisions with gland seals

4. Key Technical Specifications

ParameterImportance
Current Rating (A)Determines power transmission capacity
Voltage Withstand (V)Ensures dielectric strength
Operating Temperature (-40 C to +125 C)Defines environmental tolerance
Vibration Resistance (10-2000Hz)Crucial for harsh environments
IP Rating (IP67/IP68)Specifies ingress protection level
Contact Retention ForcePrevents accidental disconnection

5. Application Fields

  • Industrial Automation: Robotics, PLC systems
  • Medical Equipment: MRI machines, patient monitoring systems
  • Aerospace: Avionics, flight control systems
  • Telecommunications: 5G base stations, fiber optic equipment
  • Energy: Wind turbines, solar inverters

6. Leading Manufacturers and Products

ManufacturerRepresentative Product
TE ConnectivityDEUTSCH DT series metal housings
AmphenolHermetic circular connector enclosures
MolexT1 Mini sealed automotive housings
Phoenix ContactHeavy-duty QUICKON connectors

7. Selection Guidelines

Key considerations include: - Environmental factors (temperature, moisture, chemicals) - Mechanical requirements (vibration, shock, mating cycles) - Electrical parameters (current/voltage requirements) - Material compatibility (corrosion resistance needs) - Space constraints and mounting options - Cost vs. performance trade-offs Example: For underwater robotics applications, prioritize IP68-rated plastic housings with corrosion-resistant coatings and pressure sealing.

8. Industry Trends

Current development trends include: - Miniaturization for IoT device integration - Advanced polymer composites for weight reduction - Integrated smart sensors in connector housings - Enhanced EMI shielding for 5G applications - Sustainability focus on recyclable materials - Additive manufacturing enabling complex geometries

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