
For Reference Only
Part Number | D2HW-A221D |
OEMstron Part # | D2HW-A221D |
Manufacturer | Omron Electronics Inc-EMC Div |
Category | Power › Switches › Snap Action, Limit Switches |
Description | SWITCH SNAP ACT SPDT 100MA 125V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | D2HW-A221D PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
D2HW-A221D Specifications
Part Number | D2HW-A221D | |
Brand | Omron Electronics Inc-EMC Div | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Snap Action, Limit Switches | |
Manufacturer | Omron Electronics Inc-EMC Div | |
Series | D2HW | |
Circuit | SPDT | |
Switch Function | On-Mom | |
Current Rating (Amps) | 100mA (AC), 2A (DC) | |
Voltage Rating - AC | 125V | |
Voltage Rating - DC | 12V | |
Actuator Type | Lever, Straight | |
Mounting Type | Through Hole | |
Termination Style | PC Pin | |
Ingress Protection | IP67 - Dust Tight, Waterproof | |
Features | - | |
Operating Force | 50gf | |
Release Force | 3.059gf | |
Pretravel | - | |
Differential Travel | 0.031" (0.8mm) | |
Overtravel | 0.098" (2.5mm) | |
Operating Temperature | -40°C ~ 85°C |
D2HW-A221D Documents

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Part Number | Description | Stock |
D2HWA221D D# 70355166 OMRON Electronic Components LLC |
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D2HWA221D D# V36:1790_11443575 OMRON Corporation |
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D2HW-A221D D# D2HWA221DBYOMR OMRON Corporation |
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D2HW-A221D D# D2HWA221D OMRON Corporation |
Switch Snap Action N.O./N.C. SPDT Long Hinge Lever PC Pins 2A 125VAC 42VDC 0.5N Thru-Hole (Alt: D2HWA221D) |
Europe - 0 |
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Lead time 126 |
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D2HW-A221D D# NS-D2HW-A221D OMRON Electronic Components LLC |
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D2HWA221D D# 51848193 OMRON Corporation |
Switch Snap Action N.O./N.C. SPDT Long Hinge Lever 2A 125VAC 42VDC 0.5N Thru-Hole PC Pins RoHS: Compliant
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