Capacitor K53-4
Glavkosmos
The K53-4 is a series of tantalum solid-electrolyte capacitors designed for power supply modules in airborne electronics, aviation, rocket and space equipment, chain radar systems, and communications satellites.
Key figurescomparable across the catalogue
- Design life
- 20 years
- Lead time
- 3 months
- TRL
- 9
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Purpose
- Power supply modules for airborne electronics, aviation, rocket and space equipment, chain radar systems, communications satellites.
- Year of release
- 1997
- Design life
- 20 years
- Lead time
- 3 months
- Possibility to adapt the product to customer requirements
- No
- Rated voltage
- 6.3…20 V
- Rated capacitance, µf
- 0.47…100
- Capacitance tolerance
- ±10; ±20; ±30
- High environmental temperature, maximum value during operation
- 85 S
- Low environmental temperature, minimum value during operation
- minus 60 C
About
The K53-4 is a series of tantalum solid-electrolyte capacitors, specifically designed for use in power supply modules. Its applications include airborne electronics, aviation, rocket and space equipment, chain radar systems, and communications satellites. Key features of these capacitors include a leakproof case construction, ensuring durability and reliability in demanding environments, and stable storage and operating characteristics. The product was released in 1997 and boasts a guaranteed service life of 20 years. It is available with various capacitance tolerances and operates across a wide temperature range.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.