101-21-03-037ST-Q21 Mountain Switch, 101-21-03-037ST-Q21 Datasheet
101-21-03-037ST-Q21
Manufacturer Part Number
101-21-03-037ST-Q21
Description
Basic / Snap Action / Limit Switches SPDT 3A STR 37GR
Manufacturer
Mountain Switch
Series
101r
Type
Miniature Snap Switchr
Datasheet
1.101-21-03-037ST-Q21.pdf
(1 pages)
Specifications of 101-21-03-037ST-Q21
Contact Form
SPDT
Contact Rating
3 Amps at 125 Volts, 250 Volts
Actuator
Roller
Operating Force
37 g
Termination Style
Quick Connect
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Last Update:
Electrical Specifications:
•
•
•
•
•
•
Available from Mouser Electronics
2- ø3.1 (ø.122) mounting
holes or M3 screw holes
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
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
COM.
Mounting Holes
Contact Configuration
22.2 (.874)
6-6-05
S.P.D.T.
Miniature Snap Switch
SNS21-03-037ST-Q21
N.C.
N.O.
(.405)
10.3
OP
PT
Operating Characteristics
Mechanical Specifications:
•
•
Mechanical Operating Frequency: 300 operations/min
Mechanical Life: 5,000,000~ 10,000,000 operations
27.2 (1.07)
Dimensions: mm (In.)
(.405)
10.3
(.122)
(ø.133)
(.11)
2.8
3.1
ø3.4
(.33)
8.4
27.8 (1.09)
22.2 (.874)
20.2 (.795)
K
G
(.232)
(.303)
5.9
39 (1.53) Max.
7.7
L
H
COM
(.331)
8.4
www.mouser.com
COM
Terminal Type
Quick connect terminal 187 series
(.02)
.50
†= .50 (.02)
3-#187 quick connect terminal
NC
NO
NC
NO
Operating Characteristics:
•
•
•
•
•
(.393)
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
2.65 (.104)
10
Ref. #:
(.405)
1-800-346-6873
10.3
MS-100060
(.165)
(.626)
15.9
4.2
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