Capacitor K52-21
Glavkosmos
The Capacitor K52-21 is a highly-reliable tantalum wet-slug capacitor designed for severe operating conditions, offering high specific capacitance and stable performance.
Key figurescomparable across the catalogue
- Design life
- 30 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
- Year of release
- 2008
- Design life
- 30 years
- Lead time
- 2 months
- Possibility to adapt the product to customer requirements
- No
- Rated voltage
- 63 V
- Rated capacitance, µf
- 10…470
- Capacitance tolerance
- ±10; ±20; ±30
- High environmental temperature, maximum value during operation
- 125 S
- Low environmental temperature, minimum value during operation
- minus 60 C
About
The Capacitor K52-21 is a tantalum wet-slug capacitor primarily intended for use as a storage element in receivers and transmitters (AESA) operating in a “charge-discharge” mode, as well as other applications. Released in 2008, it boasts a guaranteed service life of 30 years. Key features include its high reliability, suitability for severe operating conditions, leakproof case construction, high specific capacitance, stable storage and operating characteristics, and low equivalent series resistance. The product is not adaptable to customer-specific requirements, and the estimated production/delivery time is 2 months.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.