Model: HE452-0021-0001

Sensitive Switch

Properties:

Body Style
Bushing/hole mounted
Overall Length
0.701 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.500 inches
Overall Height
2.000 inches
Overall Width
1.250 inches
Bushing Length
0.359 inches
Body Length
0.701 inches
Body Width
1.250 inches
Body Height
0.813 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.140 inches
Actuator Style
Round
Actuator Diameter
0.500 inches
Actuator Height
0.516 inches
Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Thread Size
0.625 inches
Nonpile-up Contact Arrangement
4 two circuit, double break/double make, one position momentary single switch unit
Switch Release Force
8.0 ounces
Switch Actuating Force
64.0 ounces
Actuator Movement
Between 0.250 pretravel inches and 0.012 overtravel inches and 0.025 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 5.000 amperes resistive ac and 5.000 amperes inductive ac and 1.500 amperes lamp ac
Thread Series Designator
Unef
Terminal Type And Quantity
16 tab, solder lug
NSN
5930-00-728-9908
Part Number
HE452-0021-0001
Description
Switch,sensitive
CAGE
89372

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 HE452-0021-0001 NSN 5930-00-728-9908

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:
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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