D2HW-BR271M Omron, D2HW-BR271M Datasheet - Page 6
![SWITCH LEVER SPDT 2A SEALED](/photos/15/25/152505/d2hwbr231m__d2hwbr271m_sml.jpg)
D2HW-BR271M
Manufacturer Part Number
D2HW-BR271M
Description
SWITCH LEVER SPDT 2A SEALED
Manufacturer
Omron
Series
D2HWr
Type
Snap Actionr
Specifications of D2HW-BR271M
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
2A @ 12VDC
Actuator Type
Lever, Simulated Roller
Mounting Type
Chassis Mount
Termination Style
Wire Leads
Operating Force
183gf
Microswitch Type
Ultra Subminiature
Actuator Style
Simulated Roller Lever
Switch Operation
ON-OFF
Operating Force Max
183gf
Contact Voltage Ac Nom
125V
Contact Voltage Dc Nom
42V
Contact Form
SPDT
Contact Rating
1 Amp at 24 Volts
Actuator
Simulated Roller Lever
Post Position
Downwards
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
D2HWBR271M
SW741
SW741
■ Dimensions and Operating Characteristics
Note: 1. All units are in millimeters unless otherwise indicated.
186
Pin Plunger Models
D2HW-@20@@
Hinge Lever Models
D2HW-@21@@
Long Hinge Lever Models
D2HW-@22@@
Simulated Roller Hinge Lever Models
D2HW-@23@@
2. Dimensions not indicated in the diagrams below have a tolerance of ±0.2 mm.
3. The operating characteristics are for operation in the A direction (
Sealed Subminiature Snap Action Switch
A
A
A
A
1.7 dia.
15
t = 0.3 stainless
steel lever
t = 0.3 stainless
steel lever
t = 0.3 stainless
steel lever
D2HW
).
OF max.
RF min.
OT ref.
MD max.
FP max.
OP
TTP max.
OF max.
RF min.
OT ref.
MD max.
FP max.
OP
TTP max.
OF max.
RF min.
OT ref.
MD max.
FP max.
OP
TTP max.
OF max.
RF min.
OT ref.
MD max.
FP max.
OP
TTP max.
Characteristic
Characteristic
Characteristic
Characteristic
0.75 N {76 gf}
0.10 N {10 gf}
1.4 mm (reference value)
0.25 mm
11.2 mm
10.4±0.2 mm
9.1 mm
0.75 N {76 gf}
0.07 N {7 gf}
1.6 mm (reference value)
0.5 mm
12.8 mm
11.5±0.5 mm
10 mm
0.5 N {50 gf}
0.03 N {3 gf}
2.5 mm (reference value)
0.8 mm
15.5 mm
13.3±0.8 mm
11 mm
0.65 N {66 gf}
0.05 N {5 gf}
1.9 mm (reference value)
0.5 mm
16.5 mm
15.2±0.5 mm
13.5 mm
Models without
Models without
Models without
Models without
posts
posts
posts
posts
7.2 mm
6.4±0.2 mm
5.1 mm
8.8 mm
7.5±0.5 mm
6 mm
11.5 mm
9.3±0.8 mm
7 mm
12.5 mm
11.2±0.5 mm
9.5 mm
Models with posts
Models with posts
Models with posts
Models with posts
and M3-mounting
and M3-mounting
and M3-mounting
and M3-mounting
models
models
models
models