NTE Electronics S12 Catalog Page

Pushbutton, Single Pole

Features

• AC/DC Rated

• Quick Make, Quick Break Contacts

• Self−Cleaning Contacts

• Suitable for Foot Switches

• Typical Actuation Force: 6−8lbs.

NTE
Type No.

54−066 SPST OFF (ON) Brass/Nickel Plate S12a

54−067 SPST ON (OFF) Brass/Nickel Plate S12a

54−068 SPST ON OFF Brass/Nickel Plate S12b

54−069 SPST ON OFF Brass/Nickel Plate S12c

SPECIAL NOTE: ( ) = Momentary Function

Circuitry Action Actuator

Diag
No.

15/32−32 UNS−2A

S12

a: Solder Lug (End) b: Solder Lug (Bottom) c: Screw (Assembled)

.080 (2.03) Dia

Thread (Keyway Side)

.562

(14.27)

1.183 (30.04)

.270 (6.85)

.120 (3.05)

.437

(11.09)

.542

(13.76)

Terminal Types

.070 (1.77)

Dia

.174

(4.42)

.406 (10.31) Dia

.524 (13.31)

#6−32 NC−2
Thread

.415

(10.54)

Specifications

Current Rating: 6A 125VAC, 3A 250VAC, AC/DC
Insulation Resistance: 100 Megohms (min.)
Dielectric Strength: 1000V RMS (min.)
Temperature Rating: +32°F to +185°F (0°C to +85°C)
Electrical Life: 100,000 cycles
Mechanical Life: 25,000 cycles
Terminal Type: Refer to Diag No. in Table
Mounting Hole: .500 (12.7)

.270

(6.86)