Backplane Connectors - Contacts
Backplane Connectors - Contacts: Category Overview
1. Definition of Backplane Connectors - Contacts
Backplane Connectors - Contacts are critical components within the broader Connectors, Interconnects category, designed to establish reliable electrical connections in high-density backplane systems. These contacts serve as the conductive interface between backplane connectors and daughter cards, ensuring signal integrity, power delivery, and mechanical stability in demanding applications such as servers, telecommunications equipment, and industrial systems.
2. Types of Backplane Connector Contacts
This category includes several specialized contact types, each tailored for specific performance requirements:
- Press-Fit Contacts: Engineered for secure, solderless mounting into PCB holes, ideal for high-vibration environments.
- Solderable Contacts: Designed for traditional soldering processes, offering robust connections in standard backplane assemblies.
- High-Speed Signal Contacts: Optimized for minimal insertion loss and crosstalk, supporting data rates exceeding 25 Gbps.
- Power Contacts: Built to handle higher current loads, often used in hybrid backplanes combining signal and power transmission.
Materials range from phosphor bronze (for cost-effective solutions) to beryllium copper (for high-cycle durability), with plating options like gold (low resistance) or tin (economical).
3. Purchasing Recommendations
When selecting Backplane Connector Contacts, consider:
- Compatibility: Match contact specifications (pitch, current rating, plating) to your backplane connector model and PCB design.
- Signal Requirements: For high-frequency applications, prioritize contacts with impedance control and shielding features.
- Environmental Factors: Choose corrosion-resistant plating (e.g., gold over nickel) for harsh conditions.
- Compliance Standards: Verify adherence to industry norms (e.g., IEC, MIL-SPEC) for reliability.
Investing in high-quality contacts minimizes insertion loss, reduces maintenance costs, and extends the lifespan of critical interconnect systems. Partner with trusted suppliers to ensure traceability and technical support for complex configurations.
Returned in English as requested.
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105-048-201-200
105 SERIES CONTACT STRIP WITH 48
103-012-253-100
103 SERIES CONTACT STRIP WITH 12
105-035-201-200
105 SERIES CONTACT STRIP WITH 35
09060007482
CONTACT SOCKET POWER 16-20AWG
106-028-253-200
106 SERIES CONTACT STRIP WITH 28
1766819-1
CONTACT PIN POWER SILVER
105-028-208-200
105 SERIES CONTACT STRIP WITH 28
103-018-251-200
103 SERIES CONTACT STRIP WITH 18
533082-9
CONTACT PIN POWER GOLD
6648318-1
CONTACT SOCKET POWER 12AWG GOLD
166722-1
CONTACT SCKT SGNL 22-26AWG GOLD
103-041-253-100
103 SERIES CONTACT STRIP WITH 41
105-006-208-200
105 SERIES CONTACT STRIP WITH 6
6648238-1
CONTACT SOCKET POWER 2AWG GOLD
106-062-253-100
106 SERIES CONTACT STRIP WITH 62
09030006214
CONTACT SOCKET POWER 12AWG
106-042-253-100
106 SERIES CONTACT STRIP WITH 42
105-037-208-100
105 SERIES CONTACT STRIP WITH 37
030-2416-001
CONTACT NON-GEND SGNL 28-32AWG
106-039-253-100
106 SERIES CONTACT STRIP WITH 39