Keystone Electronics Corp. For 3 D Cell-1Contact Insulated 1199

The Keystone Electronics Corp. part number 1199 is a battery holder designed to accommodate three D cells. It features a steel construction and is mounted using rivets. This holder is suitable for various battery types, including those referenced by ANSI, IEC, and NEDA standards. The design ensures that batteries are held securely under constant spring tension, which minimizes contact resistance and is particularly beneficial in applications subject to shock or vibration. The holder includes a pre-connected jumper strap that allows for a series circuit without additional wiring, enhancing ease of use in circuit designs.