Cylinder

Q:What defines the physical structure of Cylinder?

A:Key features include:
- Radial lead configuration: Symmetrical leads extending from the sides for easy mounting.
- Hollow cylindrical body: Typically made of ceramic or metal for durability.
- Standardized dimensions: Common diameters range from 3mm to 20mm with customizable lengths.
- Hermetic sealing: Optional glass or epoxy seals for moisture-sensitive applications.

Q:Why choose Cylinder over alternatives?

A:Critical advantages:
- Space efficiency: 30% more compact than traditional TO packages in radial layouts.
- Thermal Performance: Metal-bodied variants enable direct heat dissipation through leads.
- Electrical Benefits: Low-inductance design ideal for high-frequency components.
- Reliability: Hermetic versions withstand harsh environments (e.g., automotive underhood).

Q:What are common technical specs?

A:Standard configurations (consult datasheets):
- Body Diameter: 5mm to 15mm (common industrial range).
- Height: 10mm to 30mm (varies by lead length).
- Lead Pitch: 2.54mm or 5.08mm standard.
- Material: Ceramic/Aluminum body with nickel-plated leads.
- Temp Range: -55°C to +150°C (metal variants).

Q:Where is Cylinder typically applied?

A:Dominant use cases:
- Power Electronics: Voltage regulators (e.g., LM78xx series).
- RF Components: Antenna feedthroughs (e.g., RF coaxial connectors).
- Sensors: Pressure/thermal sensors in automotive (e.g., NTC thermistors).

Q:What are critical assembly guidelines?

A:Key recommendations:
- PCB Design: Ensure ≥1.5mm hole clearance for radial leads.
- Soldering: Hand-soldering recommended; avoid excessive heat (max 260°C).
- Mechanical Stress: Use strain relief for lead-heavy components.
- Inspection: Visual check for lead alignment and seal integrity.