Capacitor K53-72
Glavkosmos
The K53-72 is a series of tantalum solid-electrolyte capacitors designed for power supply modules in airborne electronics, aviation, rocket, and space equipment, including communications satellites.
Key figurescomparable across the catalogue
- Design life
- 25 years
- Lead time
- 4 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
- 2009
- Design life
- 25 years
- Lead time
- 4 months
- Possibility to adapt the product to customer requirements
- No
- Rated voltage
- 2.5…32 V
- Rated capacitance, µf
- 22…1500
- Capacitance tolerance
- ±10; ±20
- High environmental temperature, maximum value during operation
- 125 S
- Low environmental temperature, minimum value during operation
- minus 60 C
About
The K53-72 series comprises tantalum solid-electrolyte capacitors, specifically engineered for use in power supply modules across various demanding applications. These include airborne electronics, aviation systems, rocket and space equipment, chain radar systems, and communications satellites. Key features of these capacitors include ultra-low Equivalent Series Resistance (ESR) and a multi-anode design, contributing to their performance and reliability. The product was released in 2009 and boasts a guaranteed service life of 25 years. While the estimated production/delivery time is 4 months, the manufacturer states that product adaptation to customer requirements is not possible.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.