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Circular Connectors - Contacts
Circular Connectors - Contacts

Circular Connectors - Contacts

Definition:
Circular Connectors - Contacts are the essential conductive components within circular connectors, designed to establish secure electrical connections in demanding environments. These precision-engineered contacts (pins and sockets) ensure reliable signal transmission and power delivery across industrial, aerospace, military, and automotive applications.

Types & Variations:
1. Pin Contacts: Male-terminated elements for insertion into socket counterparts.
2. Socket Contacts: Female-terminated elements designed to receive pin contacts.
3. Material Options: Available in brass, phosphor bronze, or beryllium copper, often plated with gold, silver, or tin for corrosion resistance.
4. Size Standards: Compliant with MIL-DTL-5015, MIL-DTL-38999, or DIN standards, catering to varying current/voltage requirements.

Purchasing Guidance:
- Compatibility: Verify contact size (e.g., 20AWG-8AWG) and connector series (e.g., MIL-SPEC, commercial) to match housing specifications.
- Environment: Opt for gold plating in high-corrosion settings; tin plating suffices for cost-sensitive, low-frequency applications.
- Certifications: Prioritize UL, IEC, or MIL-certified contacts for mission-critical systems.
- Supplier Expertise: Partner with vendors offering CAD models and cross-reference tools to streamline BOM integration.

Investing in quality contacts minimizes insertion loss and ensures long-term mating-cycle durability critical for maintaining signal integrity in harsh operating conditions.

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2359527-1

NECTOR T, CRIMP SKT CONTACT- 1.5


MOVE-C-M-C015G-1.5

CONTACT MALE SIZE 16 (15A)


MP20W23G5

PIN CONTACT, MACHINED, SIZE 20,


HN0101500461

CONTACT PIN 20-22AWG CRIMP SLVR


031-8646-001

CONTACT SOCKET CRIMP SILVER


RC20W3K

CONTACT SOCKET 20-22AWG CRIMP


SA3350

CONTACT PIN 20-24AWG 1=10PC


030-8614-010

CONTACT PIN 4AWG CRIMP SILVER


M39029/29-214

CONTACT PIN 8-10AWG CRIMP SILVER


ZN02 015 0047 2

CONTACT SOCKET 18AWG CRIMP GOLD


MP20W12E09F

PCB CONTACT - LONG VERSION, GOLD


RP17-PC-112

CONTACT PIN 18-22AWG CRIMP SLVR


M801-MS1N

ARINC 801, MM, NON-PULL PROOF TE


AT0-202-1631

16# MACHINED PIN CONTACT GOLD FL


1607658

CONTACT SOCKET 14-18AWG CRIMP


61.232.11

CONTACT PIN SZ 1.0MM CRIMP GOLD


HR41-PC-111(01)

CONTACT PIN 10-12AWG CRIMP GOLD


0660-206-0882

CONTACT PIN 8-10AWG SZ8 CRIMP


60.046.21

CONTACT SKT SZ 2.0MM CRIMP GOLD


10-729936-162

CONTACT PIN 16AWG CRIMP NICKEL


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