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101-21-03-037ST-Q21

Description
Basic/snap action/limit switch spdt 3A str 37gr
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size157KB,1 Pages
ManufacturerMountain Switch
Download Datasheet Parametric View All

101-21-03-037ST-Q21 Overview

Basic/snap action/limit switch spdt 3A str 37gr

101-21-03-037ST-Q21 Parametric

Parameter NameAttribute value
MakerMountain Switch
Product CategoryBasic/Snap Action/Limit Switch
RoHSno
Contact formSPDT
Contact rating3 Amps at 125 Volts, 250 Volts
ActuatorRolle
work force37 g
Termination typeQuick Connec
typeMiniature Snap Switch
Last Update:
6-6-05
Dimensions: mm (In.)
Ref. #:
MS-100060
39 (1.53) Max.
27.8 (1.09)
20.2 (.795)
5.9
(.232)
8.4
(.331)
K
G
L
H
NO
.50
(.02)
N.C.
COM.
N.O.
ø3.4
(ø.133)
COM
7.7
(.303)
22.2 (.874)
NC
10.3
(.405)
4.2
(.165)
2.8
(.11)
3.1
10.3 (.122)
(.405)
Contact Configuration
S.P.D.T.
15.9
(.626)
Mounting Holes
2- ø3.1 (ø.122) mounting
holes or M3 screw holes
Operating Characteristics
27.2 (1.07)
PT
10.3
(.405)
OP
COM
8.4
(.33)
Terminal Type
Quick connect terminal 187 series
10
(.393)
NC
NO
2.65 (.104)
†= .50 (.02)
3-#187 quick connect terminal
22.2 (.874)
Electrical Specifications:
Rating: 3A/125-250 VAC
Insulation Resistance (at 500VDC): 100MΩ Min.
Dielectric Strength: 1,000VAC RMS (50-60HZ)
Contact Resistance (initial): 30mΩ, 100mΩ Max.
Electrical Operating Frequency: 10~30 operations/min
Electrical Life: 6,000~100,000 operations
Mechanical Specifications:
Mechanical Operating Frequency: 300 operations/min
Mechanical Life: 5,000,000~ 10,000,000 operations
Operating Characteristics:
OF Max. (g): 37
OP (mm): 15.3±1.5
PT Max. (mm): 3.18
OT Min. (mm): 1.60
MD Max. (mm): 0.76
Miniature Snap Switch
SNS21-03-037ST-Q21
Available from Mouser Electronics
www.mouser.com
1-800-346-6873
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.

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