Ultra Subminiature Basic Switch D2MQ Snap-action Switch with Ultra Subminiature Size (6.5 8.2 2.7 mm (H W D)) and Light Weight (0.3 g) Excellent electrical characteristics and a snap-ac- tion mechanism in spite of its ultra small size. Gold-plated (Au-P) contacts for micro load switching available in addition to silver-plated contacts (Ag-P). Ideal for applications where size is extremely limited and high reliability is demanded, such as in compact audio, optical. and telecommunications equipment. Ordering Information Model Number Legend D2MQ-1 - - 12 3 4 1. Ratings 3. Contact Material 1: Silver-plated contact type (0.5 A at 30 VDC) None: Silver-plated Gold-plated contact type (50 mA at 30 VDC) 105: Gold-plated 2. Actuator 4. Terminals None: Pin plunger None: Straight terminals L: Leaf lever TL: Left-angled terminals TR: Right-angled terminals D2MQ-4L- -1- 12 3 1. Actuator 3. Terminals 4L: Hinge leaf lever None: Straight terminals L: Left-angled terminals 2. Contact Material (Rating) R: Right-angled terminals None: Silver-plated (0.5 A at 30 VDC) 105: Gold-plated (50 mA at 30 VDC) List of Models Actuator Standard model (Ag-plated) Micro load model (Au-plated) Straight Left-angled Right-angled Straight Left-angled Right-angled Terminals terminals terminals terminals terminals terminals terminals Pin plunger D2MQ-1 D2MQ-1-TL D2MQ-1-TR D2MQ-1-105 --- --- Leaf lever D2MQ-1L D2MQ-1L-TL D2MQ-1L-TR D2MQ-1L-105 --- --- Hinge leaf lever D2MQ-4L-1 D2MQ-4L-1-L D2MQ-4L-1-R D2MQ-4L-105-1 D2MQ-4L-105-1-L D2MQ-4L-105-1-R Note: The terminal shape drawings indicate the shape when the Switch is viewed from the direction of the arrow in the drawing below. 209D2MQ D2MQ Specifications Ratings Type Silver-plated contact type Gold-plated contact type Rated voltage Item Resistive load 30 VDC 0.5 A 50 mA Note: The ratings values apply under the following test conditions: Ambient temperature: 202C Ambient humidity: 655% Operating frequency: 30 operations/min Characteristics Operating speed 0.1 mm to 0.5 m/s (see note 2) Operating frequency Mechanical: 60 operations/min max. Electrical: 30 operations/min max. Insulation resistance 100 M min. (at 250 VDC) Contact resistance 100 m max. (initial value) Dielectric strength 500 VAC, 50/60 Hz for 1 min between terminals at the same polarity 500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude (see note 2) (see note 3) 2 Shock resistance Destruction: 1,000 m/s approx. 100G max. 2 (see note 3) Malfunction: 300 m/s approx. 30G max. Durability (see note 4) Mechanical: 30,000 operations min. (60 operations/min) Electrical: 10,000 operations min. (30 operations/min) Degree of protection IEC IP40 Degree of protection Class I against electric shock Proof tracking index (PTI) 175 Ambient operating 15C to 70C (at ambient humidity of 60% max.) (with no icing) temperature Ambient operating 35% to 85% (for 5C to 35C) humidity Weight Approx. 0.3 g Note: 1. The data given above are initial values. 2. The values are for the pin plunger models. (For different models, consult your OMRON representative.) 3. Malfunction: 1 ms max. 4. For testing conditions, consult your OMRON sales representative. Contact Specifications Contact Form Item Silver-plated Gold-plated SPDT contact type contact type Contact Specification Rivet Material Silver plated Gold plated Gap (standard 0.15 mm value) Inrush NC 0.5 A max. 0.05 A max. currentt NO 0.5 A max. 0.05 A max. Minimum applicable load 50 mA 5 mA at 5 VDC at 5 VDC 210