Model: ES657

Sensitive Switch

Properties:

Body Style
Hole mounted
Overall Length
1.688 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.520 inches
Overall Height
0.500 inches
Overall Width
0.594 inches
Body Length
1.250 inches
Body Width
0.500 inches
Body Height
0.500 inches
Unthreaded Mounting Hole Diameter
Between 0.101 inches and 0.104 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
0.312 inches
Actuator Length
0.250 inches
Actuator Style
Rectangular
Actuator Height
0.094 inches
Actuator Width
0.297 inches
Actuator Free Position Height
0.146 inches
Maximum Voltage Rating In Volts
250.0 ac and 125.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Nonpile-up Contact Arrangement
1 two circuit, double break/double make, one position momentary single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
Between 9.0 ounces and 15.0 ounces
Actuator Movement
Between 0.060 pretravel inches and 0.015 overtravel inches and 0.020 differential inches
Contact Load Current Rating At Maximum Rated Voltage
500.000 milliamperes resistive dc and 10.000 amperes resistive ac
Precious Material And Location
Contacts silver
Terminal Type And Quantity
4 tab, solder lug
NSN
5930-00-669-8129
Part Number
ES657
Description
Switch,sensitive
CAGE
20418

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 ES657 NSN 5930-00-669-8129

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:
S
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:
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:
723
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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