Model: 3HF5

Sensitive Switch

Special Features:

Rubber cap

Properties:

Body Style
Bushing/hole mounted
Hazardous Locations/environmental Protection
Watertight
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Body Length
1.875 inches
Body Width
0.688 inches
Body Height
0.875 inches
Case Material
Metal
Unthreaded Mounting Hole Diameter
0.138 inches
Actuator Style
Round
Actuator Diameter
0.328 inches
Actuator Height
1.250 inches
Maximum Voltage Rating In Volts
460.0 ac and 250.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Threaded bushing and unthreaded hole
Thready Qty Per Inch (tpi)
32
Thread Size
0.138 inches
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
Between 9.0 ounces and 24.0 ounces
Actuator Movement
Between 0.094 pretravel inches and 0.218 overtravel inches and 0.002 differential inches
Contact Load Current Rating At Maximum Rated Voltage
250.000 milliamperes resistive dc and 15.000 amperes resistive ac
Thread Series Designator
Unc
Terminal Type And Quantity
3 screw
NSN
5930-00-666-1927
Part Number
3HF5
Description
Switch,sensitive
CAGE
94603

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 3HF5 NSN 5930-00-666-1927

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:
0.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
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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