Model: 1HA1-LH

Sensitive Switch

Special Features:

Actuator on left hand side

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Body Length
1.940 inches
Body Width
0.687 inches
Unthreaded Mounting Hole Diameter
0.139 inches
Actuator Style
Round
Actuator Diameter
Between 0.243 inches and 0.248 inches
Actuator Height
Between 0.849 inches and 0.869 inches
Housing Height
Between 1.094 inches and 1.156 inches
Housing Length
Between 2.791 inches and 2.843 inches
Housing Width
Between 1.095 inches and 1.155 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Length
Between 2.432 inches and 2.442 inches
Center To Center Distance Between Housing Mounting Facilities Parallel To Width
Between 1.870 inches and 1.880 inches
Maximum Voltage Rating In Volts
28.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Threaded hole
Nonpile-up Contact Arrangement
1 pole, double throw, both positions maintained single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
192.0 ounces
Actuator Movement
Between 118.0 pretravel degrees and 100.0 overtravel degrees and 10.0 differential degrees
Contact Load Current Rating At Maximum Rated Voltage
15.000 amperes resistive dc and 5.000 amperes inductive dc
Terminal Type And Quantity
3 screw
NSN
5930-00-309-4474
Part Number
1HA1-LH
Description
Switch,sensitive
CAGE
91929

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 1HA1-LH NSN 5930-00-309-4474

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:
0.6000lbs
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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