The M2B-series miniature pushbutton switch is a sealed, snap-acting switch for resistive and logic-level applications, with silver or gold contacts. It has a .250" (6.35mm) bushing, right angle PC terminals, and a .201" (5.1mm) diameter red cap. This variant uses silver contacts rated at 1A at 125V AC or 1A at 30V DC. The housing is glass fiber reinforced polyamide (UL94V-0), with a brass plunger and nitrile sealing ring. Operating force is 2.94N for single pole, with 200,000 mechanical operations minimum and 25,000 electrical life for silver contacts. Temperature range is -30°C to +85°C. UL and CSA recognition requires ordered markings. The exact part number is not listed, but the series is fully described.
M2B-Series Miniature Pushbutton Switches
PROCESS SEALED MINIATURE PUSHBUTTON
PROCESS SEALED MINIATURE PUSHBUTTON
Pushbutton Switch SPDT Standard Through Hole, Right Angle
Pushbutton Switches SPDT ON(ON) RA PC 1A .201 WHITE CAP
SWITCH PUSHBUTTON SPDT 1A 125V
| NKK Switches | Powell Electronics, Inc. | New Yorker Electronics Co., Inc. | DigiKey | VAST STOCK CO., LIMITED | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Product Number | M2B15AA5W30-FB | M2B15AA5W30-FB | 2300-M2B15AA5W30-FB | M2B15AA5W30-FB-ND | M2B15AA5W30-FB | M2B15AA5W30-FB |
| Product Name | Process Sealed Miniature Pushbutton | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Switches - Pushbutton Switches |
| Actuator Specifications | Round, Button | Round, Button | Raised (Plunger Style) Pushbutton | |||
| Switch Function | Momentary Contact; On-Mom | Momentary Contact | Momentary Contact | |||
| Switching Mechanism | Single Pole, Double Throw (SPDT); SPDT | Single Pole, Double Throw (SPDT) | Single Pole, Double Throw (SPDT); SPDT | |||
| Terminal Type | Through Hole, Right Angle | Straight PC Pins | ||||
| Max Current Rating | 1 amps | 1 amps | 1 amps | 1 amps |