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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106-051-250-200
106 SERIES CONTACT STRIP WITH 51
105-012-203-200
105 SERIES CONTACT STRIP WITH 12
QR/P1-PC2B-121(12)
CONTACT PIN SIGNAL 20-24AWG GOLD
030-2415-003
CONTACT NON-GEND SGNL 18-20AWG
103-037-251-200
103 SERIES CONTACT STRIP WITH 37
105-014-202-200
105 SERIES CONTACT STRIP WITH 14
106-097-253-100
106 SERIES CONTACT STRIP WITH 97
09030006220
CONTACT SOCKET POWER 14AWG
1766163-1
CONTACT PIN POWER SILVER
6648223-1
CONTACT PIN POWER SILVER
105-035-203-200
105 SERIES CONTACT STRIP WITH 35
105-039-201-200
105 SERIES CONTACT STRIP WITH 39
4-192038-8
CONTACT FEMALE BAND POWER SILVER
1766853-1
CONTACT,PIN,#4
1766222-1
CONTACT PIN POWER SILVER
105-029-208-100
105 SERIES CONTACT STRIP WITH 29
09060006432
CONTACT SOCKET POWER 16-20AWG
105-060-203-200
105 SERIES CONTACT STRIP WITH 60
C-617320
CRIMP CON SOCKET SIGNAL SIZE 20
09060006482
CONTACT SOCKET POWER 16-20AWG