Model: AT438-1

Sensitive Switch

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Corrosion resistant
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Overall Height
1.183 inches
Overall Width
0.755 inches
Body Width
0.755 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.138 inches
Switch Actuator Quantity
2
Actuator Style
Round
Actuator Diameter
0.070 inches
Actuator Height
0.028 inches
Actuator Adapter Style
Roller arm
Maximum Voltage Rating In Volts
28.0 dc
Inclosure Type
Hermetically sealed
Mounting Method
Unthreaded hole
Nonpile-up Contact Arrangement
2 pole, double throw, one position momentary single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
48.0 ounces
Actuator Movement
Between 0.040 pretravel inches and 0.125 overtravel inches and 0.040 differential inches
Contact Load Current Rating At Maximum Rated Voltage
3.000 amperes resistive dc and 1.000 amperes inductive dc and 1.000 amperes lamp dc
Terminal Type And Quantity
6 wire lead
NSN
5930-01-200-3263
Part Number
AT438-1
Description
Switch,sensitive
CAGE
82647

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 AT438-1 NSN 5930-01-200-3263

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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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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