Model: KX4-1-1

Sensitive Switch

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Watertight
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 0.872 inches and 0.878 inches
Body Length
Between 1.347 inches and 1.409 inches
Body Width
Between 0.391 inches and 0.421 inches
Body Height
Between 1.090 inches and 1.152 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
Between 0.113 inches and 0.116 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
Between 0.403 inches and 0.409 inches
Switch Actuator Quantity
1
Actuator Length
Between 0.766 inches and 0.828 inches
Actuator Style
Leaf
Actuator Width
Between 0.389 inches and 0.421 inches
Actuator Free Position Height
0.645 inches
Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Inclosure Type
Hermetically sealed
Mounting Method
Unthreaded hole
Features Provided
Actuator seal
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Switch Release Force
3.0 ounces
Switch Actuating Force
Between 8.0 ounces and 24.0 ounces
Actuator Movement
Between 0.025 pretravel inches and 0.015 overtravel inches and 0.020 differential inches
Contact Load Current Rating At Maximum Rated Voltage
10.000 amperes resistive dc and 5.000 amperes inductive dc and 3.000 amperes lamp dc and 10.000 amperes resistive ac and 5.000 amperes inductive ac and 3.000 amperes lamp ac
Test Data Document
81349-mils8805 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
3 screw
NSN
5930-00-729-0779
Part Number
KX4-1-1
Description
Switch,sensitive
CAGE

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 KX4-1-1 NSN 5930-00-729-0779

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:
A
ESD:
A
ESD:
A
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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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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