3M-Series
Product Type:
Miniature Pushbutton Switches
Description:
The 3M family of miniature pushbutton switches is composed of four switch series: the 3MNH-Series premium sealed snap-action pushbutton, the 3MN-Series snap-action pushbutton, the 3MS-Series sealed snap-action pushbutton, and the 3MA-Series alternate-action pushbutton. These PC mount pushbutton switches offer a variety of ratings, circuits, contact materials, terminal platings, pushbutton styles, and optional color caps.
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Specs
| Certifications | 3MN-Series and 3MA-Series: UL, cUL Approved |
| Number of Poles | 3MN-Series & 3MS-Series: 1-2 poles |
| Ratings | 1A @ 120 VAC or 28VDC |
| Circuits | On-On |
| Dielectric Strength | 1500 Volts RMS @ sea level |
| Insulation Resistance | 1000 megohms (minimum) |
| Actuator Style | Square Pushbutton |
| Case Material | 3MN,3MA, & 3NMH-Series: Dially phthalate (DAP)(UL94V-0) |
| Plunger Material | 3MN-Series: Thermoplastic polyester, black |
| Bushing Material | 3MN-Series: Brass, nickel plated |
| Housing Material | 3MN-Series & 3MA-Series: Stainless Steel |
| Switch Support | Stainless steel |
| Terminal Options | Solder Lug |
| Mounting Hole Dimensions | See PDF datasheet file above for dimensions |
Resources
Applications
TelecommunicationsPerformance Audio
Networking
Computers
Instrumentation
Low Power On/Off Designs
3D Files
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