D43C-R1RA Cherry Electrical, D43C-R1RA Datasheet - Page 2

• Manufacturer Part Number: D43C-R1RA
• Description: MICRO SWITCH, ROLLER LEVER, SPDT 5A 250V
• Manufacturer: Cherry Electrical
• Series: D43r
• Type: Miniature Snap-Action Switchesr

Specifications of D43C-R1RA

• Microswitch Type: Miniature
• Actuator Style: Hinge Roller Lever
• Operating Force Max: 170gf
• Contact Voltage Ac Nom: 250V
• Contact Current Max: 5A
• Switch Terminals: Quick Connect
• Circuitry: SPDT
• Contact Form: SPDT
• Contact Rating: 5 Amps at 125 Volts, 250 Volts
• Actuator: Lever
• Operating Force: 170 g
• Termination Style: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dimensions
Terminals
*Connector Part #623-0518 (mates with Y5 only).
Drilling Patterns for PCB Terminals
Specifications subject to change without notice.
V1
PB
*Plug
Housing
C1
European Version (mm)
PA
PB
+
-
0.17 (4.3)
10.31
0.38
OP
RP
4.1
0.31 (7.8)
2.8
3.3 0.15
+ -
3.1 0.15
0.07 (1.8)
0.79 (20.0)
V3
R1
P4
C3
0.79 (20.0)
0.07 (1.8)
0.31 (7.8)
20.25
27.8
22.2
0.17 (4.3)
PA
R3
Z5
W9
2.8
3.1 0.15
+
-
P4
P5
0.22 (5.65)
Q1
P5
B8
0.30 (7.65)
Reference
Line
U.S. Version (inches)
0.406 0.015
0.625
0.77 (19.5)
0.113 0.116
0.406
+
-
+
-
Q3
Y5
S1
0.07 (1.8)
0.23 (5.75)
0.22 (5.6)
0.2 (5.0)
0.06 (1.6)
+
-
0.002
0.126
1.095 0.015
0.875 0.005
0.797 0.010
COM
0.109
+
-
+
-
+
-
0.549
N.O.
N.C.
Optional
Actuators
Many special forms and lengths of actuators
are available. Standard type integral hinged
lever and roller actuators are available in
choice of 2 mounting positions. Actuation
lengths are dimensioned from centerline
of switch mounting hole as shown.
EN (VDE) Identifiers
Switches with a “standard” operating force
are identified by a ‘Y’ next to the standard
model description, e.g. D43Y.
Switches with a “light” operating force are
identified by an ‘X’ next to the standard
model description, e.g. D43X.
Mounting — US Version
Recommended mounting screw size:
#4-40 Round head. Recommended torque
on screw: 3 inch lbs. max.
Mounting — European Version
Recommended mounting screw size: M3.
Recommended torque on screw: 70N cm max.
0.106
0.113 0.116
0.070 Dia Hole
Dia. Hole
0.397
+
-
Ratio
High
0.181
Standard
0.174
0.177 (4.50)
Roller
Actuation Length
0.250
0.195
0.050 – 0.187 x 0.020 Terminals
0.055 – 0.187 x 0.032 Terminals
0.250
0.187
0.355 (9.0)
0.125
Standard
Ratio
Switch
Mounting
Hole
®
33