HARDWARE / PRODUCTUpdated 24 Jul 2026

Capacitor K52-17

Glavkosmos
Capacitor K52-17

The K52-17 is a highly-reliable tantalum wet-slug capacitor designed for severe operating conditions in airborne electronics, aviation, rocket and space equipment, chain radar systems, 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
2001
Design life
25 years
Lead time
2 months
Possibility to adapt the product to customer requirements
No
Rated voltage
6.3…63 V
Rated capacitance
47…2200 µF
Capacitance tolerance
±10; ±20; ±30; +50…-20 %
High environmental temperature, maximum value during operation
125 S
Low environmental temperature, minimum value during operation
minus 60 C

About

The K52-17 is a tantalum wet-slug capacitor specifically designed for use in demanding environments, including airborne electronics, aviation, rocket and space equipment, chain radar systems, and communications satellites. It was first released in 2001 and boasts a guaranteed service life of 25 years. Key features of this capacitor include its high reliability, suitability for severe operating conditions, leakproof case construction, high specific capacitance, stable storage and operation, and light weight with small dimensions. It offers a wide range of rated voltages from 6.3V to 63V and rated capacitances from 47µF to 2200µF, with various capacitance tolerances available. The capacitor is designed to operate across a broad temperature range, from a minimum of minus 60°C to a maximum of 125°C.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: trade.glavkosmos.com ↗

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