Capacitor K52-20
Glavkosmos
The K52-20 is a highly-reliable tantalum wet-slug capacitor designed for severe operating conditions, including those found in rocket and space equipment and communications satellites.
Key figurescomparable across the catalogue
- Design life
- 25 years
- Lead time
- 2 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
- 2 months
- Possibility to adapt the product to customer requirements
- No
- Rated voltage
- 6.3…125 V
- Rated capacitance, µf
- 6.8…470
- Capacitance tolerance
- ±10; ±20; ±30
- High environmental temperature, maximum value during operation
- 175 S
- Low environmental temperature, minimum value during operation
- minus 60 C
About
The K52-20 is a tantalum wet-slug capacitor primarily intended for use in power supply modules for airborne electronics, aviation, rocket and space equipment, chain radar systems, and communications satellites. It was first released in 2009 and boasts a guaranteed service life of 25 years. Key features include its high reliability, suitability for severe operating conditions, leakproof case construction, high specific capacitance, and stable performance during storage and operation. It is also capable of operating at high temperatures up to 175°C. The product cannot be adapted to customer requirements.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.