NKK Switches
NKK Switches B12JB SWITCH TOGGLE SPDT 0.4VA 28V
Toggle Switch · NKK Switches
MPNB12JB
NKK Switches B12JB SWITCH TOGGLE SPDT 0.4VA 28V
- Professional sourcingVetted supply chain with documented traceability
- Genuine partsDocumented traceability on every shipment
- ESD-safe handlingOriginal packaging, moisture controlled
- Worldwide shippingConsolidated freight to 100+ countries
Product Overview
Product narrative for the NKK Switches part B12JB. Read this before you compare alternates or open an RFQ.
NKK Switches B12JB SWITCH TOGGLE SPDT 0.4VA 28V
NKK Switches B12JB SWITCH TOGGLE SPDT 0.4VA 28V
Design Resources
Tutorial and application reading tied to B12JB. These are editorial guides on this site, not manufacturer PDFs.
GUIDELR44 Battery Equivalent Guide for Electronic DevicesRead guide →GUIDEWhat Is an Autopilot Control System? Aircraft Sensors, Actuators, and Flight Control Electronics ExplainedRead guide →GUIDEIndustrial Electronic Components: Types, Applications, and Sourcing GuideRead guide →GUIDECircuit Board Components: A Practical Guide to Identification, Functions, and LabelsRead guide →GUIDERJ11 vs RJ12 vs RJ45: Modular Connector Differences ExplainedRead guide →GUIDEETF0102 vs TXS0102 vs PCA9306: Deep Engineering Comparison of Bidirectional Level Shifter ICsRead guide →
Frequently Asked Questions
Short answers for sourcing B12JB from NKK Switches: what to confirm before you place the order.
What is B12JB?
NKK Switches B12JB SWITCH TOGGLE SPDT 0.4VA 28V
What type of component is B12JB?
B12JB is a Toggle Switch from NKK Switches.
Is B12JB in stock at MOZ Electronics?
B12JB is listed as in stock. Order online when a price is shown, or submit an RFQ for volume pricing and lead time.
Sourcing desk
Need volume pricing, a specific date code, or an alternative part?
Send us the quantity and target date — a sourcing specialist replies within one business day.