Model: SMC642738

Sensitive Switch

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Watertight
Overall Length
2.670 inches
Overall Height
2.690 inches
Overall Width
0.970 inches
Actuator Length
1.380 inches
Actuator Style
Roller arm
Actuator Free Position Height
2.530 inches
Actuator Roller Diameter
0.500 inches
Actuator Roller Width
0.125 inches
Housing Length
2.000 inches
Housing Width
0.970 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Height
1.468 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Length
1.812 inches
Maximum Voltage Rating In Volts
28.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Features Provided
Actuator seal
Nonpile-up Contact Arrangement
1 two circuit, double break/double make, one position momentary single switch unit
Switch Release Force
32.0 ounces
Switch Actuating Force
128.0 ounces
Actuator Movement
Between 0.100 pretravel inches and 0.219 overtravel inches and 0.065 differential inches
Contact Load Current Rating At Maximum Rated Voltage
10.000 amperes resistive dc and 6.000 amperes inductive dc
Terminal Type And Quantity
1 connector, receptacle
NSN
5930-00-615-9281
Part Number
SMC642738
Description
Switch,sensitive
CAGE
80063

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Part SMC642738 NSN 5930-00-615-9281

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00399
FIIG:
A053A0
Concept No.:
App. Key:
S
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8536509050
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, slide, for a voltage not exceeding 1,000 v

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