Industrial / Electroplating
SFP1*1连接器大端子 SFP Connector Terminal Plating
Model:SFP1*1连接器大端子
The SFP Series (SFP1*1连接器大端子) is a large-format SFP connector terminal component processed with selective gold plating at 3U to 50 microinches and nickel plating at 50U to 100 microinches, engineered for SFP transceiver electrical contact applications. These precision-plated terminals provide the low contact resistance and corrosion resistance required for reliable signal transmission in SFP-based optical networking and telecommunications equipment. The selective plating process optimizes precious metal usage while meeting the stringent contact performance requirements of SFP MSA specifications for optical networking applications in enterprise and carrier environments.
Key Features
- Large-format SFP terminal with selective gold plating for low contact resistance
- Precision stamped copper alloy substrate for reliable spring force retention
- Selective plating process minimizes precious metal usage without sacrificing performance
- Batch-consistent plating color and thickness for automated assembly compatibility
- Engineered for high insertion cycle durability in SFP connector applications
Key Specifications
- Service type: connector terminal electroplating / selective plating
- Connector family: SFP
- Plating focus: gold, nickel, tin, or selective plating stack per customer drawing and RFQ requirements
- Quality focus: appearance, adhesion, bending performance, contact zone consistency, and batch color control where applicable
- +3 more specs below
Request drawing: This product has local image and specification coverage. Ask sales to confirm the latest drawing revision before sampling or tooling review.
SFP Connector Terminal Plating Specifications
Service typeconnector terminal electroplating / selective plating
Connector familySFP
Plating focusgold, nickel, tin, or selective plating stack per customer drawing and RFQ requirements
Quality focusappearance, adhesion, bending performance, contact zone consistency, and batch color control where applicable
Drawing statusRequest Drawing or plating specification during RFQ; local PDF not available from the legacy archive
Asset statusOld-site product image available
RFQ checkconfirm substrate material, plating stack, thickness, contact area, reel / barrel / rack process, masking requirements, test method, and inspection criteria
Typical Applications
Large terminal positions in SFP cage connector assemblies
High-current signal paths in SFP transceiver interfaces
Networking equipment requiring selective gold contact plating
OEM SFP connector manufacturing and rework supply
Industrial Ethernet and fiber channel interface hardware
Frequently Asked Questions
What is the gold plating thickness on the SFP large terminal?
Gold plating thickness is specified per customer requirements, typically ranging from 3U to 30 microinches over a nickel barrier layer. Selective plating is applied only to functional contact areas to optimize cost while maintaining electrical performance at mating interfaces.
What base material is used for the large-format SFP terminal?
The terminal is stamped from high-conductivity copper alloy, selected for its combination of electrical conductivity, spring elasticity, and compatibility with gold and nickel electroplating processes. Material certifications are available upon request.
How is batch-to-batch plating consistency controlled?
Plating consistency is maintained through tightly controlled bath chemistry, current density, and process time parameters. Each batch undergoes visual inspection and thickness verification. No color difference is permitted within the same batch, and all parts are inspected against defined appearance standards.
SFP Connector Terminal Plating Details
CategoryIndustrial
SubcategoryElectroplating
Model NumberSFP1*1连接器大端子
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
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Need a Custom Solution?
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