Last Update:
6-6-05
Dimensions: mm (In)
Max 39 (1.53)
27.8 (1.09)
20.2 (.795)
8.4
5.9
(.232) (.331)
Ref. #:
MS-100055
10.3 (.405)
4.2 (.165)
2.8 (.11)
3.1
10.3 (.122)
(.405)
K
G
L
H
NC
.50 (.02)
NO
15.9
(.626)
ø3.4
(ø.133)
COM
7.7
(.303)
22.2 (.874)
Contact Configuration
Operating Characteristics
S.P.D.T.
27.2 (1.07)
N.C.
COM.
PT
OP
N.O.
8.4
(.33)
Mounting Holes
2-ø3.1 (ø.122)
mounting holes
or M3 screw holes
10.3
(.405)
Terminal Type
Quick connect terminal 187 series
10
(.393)
NC
NO
COM
2.65 (.104)
22.2 (.874)
†=.50 (.02)
3-#187 quick connect terminal
Electrical Specifications:
•
Rating: 0.1A / 125/250 VAC
•
Insulation Resistance (at 500VDC): 100MΩ Min.
•
Dielectric Strength: 1,000V AC 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-P1-037ST-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.