Industrial / Electroplating
SFP端子1 SFP Connector Terminal Plating
Model:SFP端子1
The SFP Series (SFP端子1) is a variant SFP connector terminal with precision gold and tin electroplating, engineered to meet the contact performance and appearance standards required for SFP and SFP+ transceiver cage assemblies in optical networking applications. The plating process ensures no color variation within production batches and no plating discoloration, maintaining consistent electrical contact resistance across high-volume manufacturing runs. These terminals are critical components in SFP cage assemblies deployed in enterprise Ethernet switches, DWDM optical transport systems, and 5G fronthaul equipment.
Key Features
- Variant SFP terminal geometry engineered for specific connector body configurations
- Precision gold and tin electroplating meeting strict no-defect appearance criteria
- Controlled plating thickness uniformity across all terminals in a production batch
- Copper alloy base material selected for optimal conductivity and spring retention
- Compatible with automated tape-and-reel or bulk packaging for high-volume assembly
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
- +11 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
1. AppearanceA、gold plating without haze、spots、black spots、burn marks、scratches、exposed Cu、plating skip；
B、色差no color difference allowed in same batch；
C、色泽no plating discoloration；
D、tin plating without haze、spots、scratches现象；
E、after plating,, Flat Pinno deformation；
2. Bonding Strengthtake a set of flat pins,bend toward smooth side90°restore after bending,every interval of2mmrepeat this bending action,再using3mmtape peel test on smooth side
(gold plating面)orat10x magnification inspection, no plating peeling is acceptable；
3. Flexibilityfrom smooth side to burr side of flat pin90°reciprocating bending2次, no break is acceptable；
Typical Applications
Variant-position terminals in multi-port SFP connector arrays
SFP transceiver modules with non-standard terminal layout requirements
High-volume OEM connector production requiring consistent plated contacts
Networking and storage area network SFP interface hardware
Custom SFP connector designs requiring application-specific terminal variants
Frequently Asked Questions
How does the SFP端子1 variant differ from the standard SFP terminal?
The SFP端子1 variant features a modified geometry — such as altered tab dimensions, contact beam profile, or carrier strip configuration — to suit specific connector body designs or assembly process requirements. Detailed dimensional drawings are available to confirm fit and function for your application.
Is batch color consistency guaranteed for this terminal variant?
Yes, no color difference is permitted within the same production batch. Plating process controls including bath chemistry monitoring and current density management ensure uniform gold and tin appearance. Incoming inspection criteria and AQL sampling plans are available upon request.
What packaging options are available for high-volume orders?
Terminals are available in bulk tray, reel, or custom packaging formats to suit automated insertion equipment. Packaging specifications can be aligned with your assembly line requirements. Minimum order quantities and lead times vary by configuration — contact CZT for a production quotation.
SFP Connector Terminal Plating Details
CategoryIndustrial
SubcategoryElectroplating
Model NumberSFP端子1
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
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Need a Custom Solution?
CZT offers OEM/ODM services with flexible MOQ. Contact our engineering team for custom connector solutions.