D2HW-BR212MR Omron, D2HW-BR212MR Datasheet - Page 5

• Manufacturer Part Number: D2HW-BR212MR
• Description: SWITCH LEVER SPST-NC 2A SEALED
• Manufacturer: Omron
• Series: D2HWr
• Type: Snap Actionr

Specifications of D2HW-BR212MR

• Circuit: SPST-NC
• Switch Function: On-Mom
• Contact Rating @ Voltage: 2A @ 12VDC
• Actuator Type: Lever, Straight
• Mounting Type: Chassis Mount
• Termination Style: Wire Leads
• Operating Force: 76gf
• Contact Form: SPST - NC
• Contact Rating: 1 Amp at 24 Volts
• Actuator: Lever, Hinge
• Post Position: Right
• Microswitch Type: Ultra Subminiature
• Actuator Style: Hinge Lever
• Switch Operation: ON-OFF
• Operating Force Max: 76gf
• Contact Voltage Ac Nom: 125V
• Contact Voltage Dc Nom: 42V
• Pole Throw Configuration: SPST
• Switch Function Configuration: N.C.
• Current Rating (max): 2A
• Ac Voltage Rating (max): 125VVAC
• Dc Voltage Rating (max): 42VVDC
• Contact Material: Gold Alloy
• Mechanical Life: 1000000
• Terminal Type: Wire Lead
• Product Height (mm): 17.8mm
• Product Depth (mm): 10.3mm
• Operating Temp Range: -40C to 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: D2HWBR212MR; SW725

Dimensions
■ Mounting Structure and Reference Positions for Operating Characteristics
Note: 1. All units are in millimeters unless otherwise indicated.
■ Terminals
Lead Wires on Left-side
Reference
position
Models without Posts
D2HW-A@
PCB Cutout Dimensions (Reference)
Straight PCB Terminals
Angled terminal directions are shown below.
Left-angled terminal
2. Dimensions not indicated in the diagrams have a tolerance of ±0.2 mm
3. The reference positions used for FP, OP, and TTP values are as shown below for each type of mounting.
Three, 1
+0.1
0
dia. hole
Three-0.6
1.7 dia.
Right-angled terminal
(13.3)
2.4
(depth: 5 mm min.)
+0.1
0
Reference
position
dia. hole
Note: UL1007 AWG24 wires are used for UL/CSA approved models.
Models with Posts
D2HW-B@
(12)
2.4
(depth: 5 mm min.)
(12)
Mounting Hole Dimensions (Reference) Mounting Hole Dimensions (Reference)
Lead Wires on Right-side
1.7 dia.
+0.1
0
Angled PCB Terminals
PCB Cutout Dimensions (Reference)
dia. hole
(13.3)
2.6
Three-0.6
Sealed Subminiature Snap Action Switch
Three, 1
2.6
(3.1)
+0.1
0
dia. hole
M3-screw Mounting Models
D2HW-C@
Reference
position
(12)
Lead Wires Downwards
3
(depth: 1.5 mm min.)
3
+0.1
−0.1
0
0
Solder Terminals
dia.
dia. hole
M3 tap
Three-2
COM AVSS 0.5
(Black)
NO AVSS 0.5 (Blue)
NC AVSS 0.5 (Red)
See Note
3.3±0.15 dia.
3.5
D2HW
185