Model: T20M0DEL4146-1

Pressure Switch

Properties:

Thread Class
3a single threaded bushing
Overall Length
2.875 inches
Overall Height
1.125 inches
Overall Width
2.341 inches
Body Length
1.156 inches
Pressure Switch Type
Absolute
Operating Tempurature Rating
85.0 degrees celsius
Mounting Method
Threaded bushing
Thready Qty Per Inch (tpi)
24 single threaded bushing
Contact Action Stimulus
Increase
Thread Size
0.938 inches single threaded bushing
Nonpile-up Contact Arrangement
1 pole, single throw, normally closed, momentary action
Terminal Type
Tab, solder lug
Contact Load Current Rating
1.0 amperes resistive load single voltage
Contact Adjustability
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating
12.25 actuation point pounds per square inch absolute and 10.00 deactuation point pounds per square inch absolute and 2.25 differential point pounds per square inch absolute
Contact Voltage Rating In Volts
28.0 dc at sea level single voltage
Media For Which Designed
Gas or liquid
Style Designator
Rectangular
Thread Series Designator
Iso m single threaded bushing
NSN
5930-00-790-3744
Part Number
T20M0DEL4146-1
Description
Switch,pressure
CAGE
88234

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Part T20M0DEL4146-1 NSN 5930-00-790-3744

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00206
FIIG:
A048B0
Concept No.:
1
App. Key:
D
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:
SX
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:
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:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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