
For Reference Only
Part Number | MML21HA3BAZXXXX20 |
OEMstron Part # | MML21HA3BAZXXXX20 |
Manufacturer | Honeywell Sensing and Productivity Solutions |
Category | Power › Switches › Pushbutton Switches |
Description | SWITCH PUSHBUTTON SPDT 0.25A 30V |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | MML21HA3BAZXXXX20 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 24 - Mar 29 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MML21HA3BAZXXXX20 Specifications
Part Number | MML21HA3BAZXXXX20 | |
Brand | Honeywell Sensing and Productivity Solutions | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Pushbutton Switches | |
Manufacturer | Honeywell Sensing and Productivity Solutions | |
Series | MML21 | |
Mounting Type | Panel Mount, Front | |
Type | Standard | |
Circuit | SPDT | |
Switch Function | On-Mom | |
Current Rating (Amps) | 250mA (DC) | |
Voltage Rating - AC | - | |
Voltage Rating - DC | 30V | |
Actuator Type | Square, Button | |
Color - Actuator/Cap | Black | |
Illumination Type, Color | - | |
Illumination Voltage (Nominal) | - | |
Termination Style | PC Pin | |
Ingress Protection | - | |
Features | Tactile Feedback | |
Panel Cutout Dimensions | Square - 10.24mm² | |
Operating Temperature | -18°C ~ 65°C |
MML21HA3BAZXXXX20 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MML21HA3BAZXXXX20 Honeywell Sensing and Control |
P B SWITCH |
0 |
Part Number | Description | Stock |
MML21HA3BAZXXXX20 D# MML21HA3BAZXXXX20-ND Honeywell Sensing and Control |
SWITCH PUSHBUTTON SPDT 0.25A 30V |
Limited Supply - Call |
Part Number | Description | Stock |
MML21HA3BAZXXXX20 D# NS-MML21HA3BAZXXXX20 Honeywell Sensing and Control |
OEM/CM ONLY |
2967 |
Part Number | Description | Stock |
MML21HA3BAZXXXX20 Honeywell Sensing and Control / Clarostat |
Switch Push Button N.O./N.C. SPDT Square Button Momentary Contact PC Pins Thru-Hole RoHS: Compliant
|
0 |
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