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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105-053-201-200
105 SERIES CONTACT STRIP WITH 53
1766194-1
CONTACT PIN POWER 16AWG SILVER
103-043-250-200
103 SERIES CONTACT STRIP WITH 43
09060007474
CONTACT SCKT SIGNAL 28AWG 250PCS
103-019-253-100
103 SERIES CONTACT STRIP WITH 19
8032-4025
SMPM VITA 67.3 FEMALE CONTACT TE
106-041-251-200
106 SERIES CONTACT STRIP WITH 41
09060006420
DIN-POWER CRIMP 2 S,F, AU2
1766271-1
CONTACT PIN POWER 4AWG SILVER
030-2415-001
CONTACT NON-GEND SGNL 18-20AWG
105-026-202-200
105 SERIES CONTACT STRIP WITH 26
106-036-253-200
106 SERIES CONTACT STRIP WITH 36
09020008484
CONTACT SOCKET SIGNAL 20-28AWG
QR/P1-PC1A-211(12)
CONTACT PIN POWER 18-24AWG GOLD
106-025-253-100
106 SERIES CONTACT STRIP WITH 25
103-062-253-100
103 SERIES CONTACT STRIP WITH 62
103-049-251-200
103 SERIES CONTACT STRIP WITH 49
106-104-253-100
106 SERIES CONTACT STRIP WITH 10
106-002-250-200
106 SERIES CONTACT STRIP WITH 2
103-047-250-200
103 SERIES CONTACT STRIP WITH 47