
onsemi 7WBD3126USG is an adjacent translating bus-switch family and similar candidate.
NC7WB3125K8X is a Logic - Translators, Level Shifters from onsemi in US8/K8 packaging. It is commonly reviewed for onsemi NC7WB3125K8X is a related 2-bit bus-switch candidate for 7WBD3125USG replacement review. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.

NC7WB3125K8X
TCE000101483
US8/K8
NC7WB3125
1
onsemi NC7WB3125K8X is a related 2-bit bus-switch candidate for 7WBD3125USG replacement review.
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Trust signals
Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.
Quality management processes for more consistent sourcing and handling.
Aerospace-focused distribution controls for traceability and reliability.
Environmental management discipline across warehouse and operating workflows.
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Confirm the core buying details for NC7WB3125K8X before RFQ, PO release, and shipment planning.
Use the exact part number, manufacturer, package, and approval constraints in the RFQ.
Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.
Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.
Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.
Before PO release
Product overview
Review the sourcing context for NC7WB3125K8X from onsemi, including product identity, application fit, package notes, and purchasing considerations.
NC7WB3125K8X is a similar or package/function review candidate for 7WBD3125USG-L22476. It shares the general 2-bit bus-switch use case but package, pinout, Ron, and voltage limits must be checked carefully.
Technical parameters
Compare grouped NC7WB3125K8X parameters from onsemi, including package, series, key attributes, and technical values used for engineering and sourcing review.
Lifecycle / Sourcing
Publication Context
onsemi PD27554X replacement research wave
Lifecycle / Sourcing
Validation Required
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Manufacturer
onsemi
Product Attribute
Switch Type
Bus switch
Product Attribute
Supply Voltage
Bus-switch voltage class
| Parameter | Value |
|---|---|
Publication Context Indicates the environment or document type where the component's specifications are presented, such as datasheet, catalog, or press release. Helps engineers verify the source and relevance of the data. Always cross-check with the official datasheet for critical parameters. | onsemi PD27554X replacement research wave |
Validation Required Indicates whether the product listing must undergo additional verification before it can be ordered. Buyers should check this flag to ensure the component data is confirmed by the supplier or manufacturer. If set, review the datasheet and confirm specifications with the seller before purchasing. | Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution. |
| Parameter | Value |
|---|---|
Mounting Type Specifies how the component is attached to the PCB, such as through-hole or surface mount. This affects assembly processes, thermal performance, and mechanical strength. Buyers should verify compatibility with their manufacturing capabilities and design requirements. | Surface Mount |
Manufacturer Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts. | onsemi |
Switch Type Specifies the mechanical construction or actuation method of the switch, such as toggle, pushbutton, or slide. This determines how the switch is operated and its suitability for your application. Verify the exact type against the datasheet to ensure proper fit and function. | Bus switch |
Supply Voltage Specifies the nominal operating voltage that must be applied to the component for proper function. Verify this value against your system's power rail and the datasheet's absolute maximum ratings to ensure reliable operation and avoid damage. | Bus-switch voltage class |
Series Indicates the product series or family, grouping components with similar design and specifications. Helps identify compatible parts and compare within a product line. Verify the series against the datasheet to ensure correct application. | NC7WB3125 |
Package / Case Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility. | US8/K8 |
| Parameter | Value |
|---|---|
Function Specifies the logical or operational function of the component, such as switching, amplification, or regulation. This attribute helps identify the device's role in a circuit. Verify the function against the datasheet to ensure it matches your application requirements. | 2-bit bus switch |
Part Number Manufacturer-assigned identifier for the component. Use it to locate datasheets, verify specifications, and ensure compatibility with your design. Always cross-check the part number against the manufacturer's official documentation to avoid counterfeit or obsolete parts. | NC7WB3125K8X |
Datasheet preview
Preview the NC7WB3125K8X datasheet from onsemi to check package, electrical characteristics, application notes, and document evidence before RFQ.
Notice documents
No public product notice document is currently displayed for NC7WB3125K8X. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
Cross-reference and alternatives
Review mapped alternatives for NC7WB3125K8X from onsemi. Compare replacement type, package, lifecycle status, stock, datasheet availability, and sourcing context before RFQ or engineering approval.
Related sourcing options
Explore related Logic - Translators, Level Shifters products to compare fit, stock status, datasheets, and sourcing options.

onsemi 7WBD3126USG is an adjacent translating bus-switch family and similar candidate.

onsemi NLV7WBD3125USG is an automotive/longevity variant in the 7WBD3125 US8 bus-switch family.

7WBD3125USG-L22476 is a customer/suffix-coded onsemi 2-bit translating bus switch in the US8 package class.

onsemi 7WBD3306USG is a US8 bus-switch family candidate listed as parametric against 7WBD3125USG.


Common questions
Targeted answers for buyers verifying the exact NC7WB3125K8X ordering code, packaging, stock, datasheet, and replacement path.
NC7WB3125K8X is the exact ordering code listed for a Logic - Translators, Level Shifters component from onsemi. The current package reference is US8/K8, with listed context including onsemi NC7WB3125K8X is a related 2-bit bus-switch candidate for 7WBD3125USG replacement review.. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
Treat NC7WB3125K8X as the full ordering code during RFQ and engineering review. Confirm the listed US8/K8 package, manufacturer documentation from onsemi, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
NC7WB3125K8X is currently listed with package reference US8/K8 from onsemi. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
NC7WB3125K8X is currently marked with stock availability on this page. Before ordering, confirm the package (US8/K8), listed stock (20000), available quantity (12000), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.
Use the NC7WB3125K8X cross-reference page to compare mapped alternatives, replacement type, package, lifecycle, stock, and pin-to-pin replacement notes before RFQ or engineering approval.