What is the relay bouncing specification for the 44472A?

Relay 'bouncing time' is a natural phenomenon of a mechanical relay. Most often the bouncing time is not supplied in the specification. A 3499A/B/C R&D Engineer measured the bouncing time for 10 channels of one 44472.
Its range is about 0.5 ms - 0.9 ms (load current is 5mA, LOAD voltage is 5Vdc). However, this value depends on the customer's load. "Chatter" or "bouncing time" means a rapid vibration after closing or opening a channel.