FUTABA - MD-4PCS Switch, Push-Button.

New Genuine Futaba MD Series

Behavior: Linear

Signaling Type: Metal Contact - Sense Method: Metal Leaf

Switch Mount: Plate

Keycap Mount: Cruciform Post

Constituent Parts: 16

Normally Open Keyboard, Round, Spring-Loaded Momentary.

Bounce Time: 5 ms (KBM)

Peak force: 3.5±0.8 oz (99±23 g) (KBM)

Pretravel: 0.03±0.01″ (0.8±0.25 mm) (KBM)

Total travel: 0.12±0.01″ (3.0±0.25 mm) (KBM)

Snaps into a 0.61" / 15.4mm dia hole, stays secure with two pop out flanges.

1.15" / 29mm long from tip of "x" plunger to two pins.

Rated lifetime: 10M (KBM)

Appears to be silver plated contacts inside.

Note: Various vintage computer (IBM), gaming (Atari) or workstation (TeleVideo) keyboards used Cherry MX keys or the more period-correct George Risk KBM-01-01 (Futaba MD-4PCS) keys.

Discounts provided for lot purchases of 2, 3, or 4 with a separate listing applies for lot orders of 100.

Package of 10.