D2HW Datasheet, PDF (5/10 Pages) Omron Electronics LLC – Sealed Subminiature Snap Action Switch

Dimensions
■ Mounting Structure and Reference Positions for Operating Characteristics
Note: 1. All units are in millimeters unless otherwise indicated.
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.
Models without Posts
D2HW-A@
Models with Posts
D2HW-B@
M3-screw Mounting Models
D2HW-C@
1.7 dia.
1.7 dia.
3
0
−0.1
dia.
3.3±0.15 dia.
Reference
position
Reference
position
Reference
position
Mounting Hole Dimensions (Reference) Mounting Hole Dimensions (Reference)
2.4^+00.1 dia. hole
2.6
(depth: 5 mm min.)
3
+0.1
0
dia.
hole
(depth: 1.5 mm min.)
M3 tap
■ Terminals
Straight PCB Terminals
Angled PCB Terminals
Solder Terminals
Three-0.6
PCB Cutout Dimensions (Reference)
Three,
1
+0.1
0
dia.
hole
Three-0.6
(3.1)
3.5
Three-2
PCB Cutout Dimensions (Reference)
2.4
+0.1
0
dia.
hole
(depth: 5 mm min.)
2.6
Lead Wires Downwards
Lead Wires on Left-side
Three, 1^+00.1 dia. hole
(12)
Lead Wires on Right-side
(12) ₍₁₂₎
(13.3)
(13.3)
Note: UL1007 AWG24 wires are used for UL/CSA approved models.
Angled terminal directions are shown below.
COM AVSS 0.5
(Black)
NO AVSS 0.5 (Blue)
NC AVSS 0.5 (Red)
See Note
Left-angled terminal Right-angled terminal
Sealed Subminiature Snap Action Switch D2HW 185