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D449-R1MD-G2 Scheda tecnica(PDF) 2 Page - Cherry Semiconductor Corporation

Il numero della parte D449-R1MD-G2
Spiegazioni elettronici  Miniature Snap Switch Single Pole
PDF  2 Pages
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Produttore elettronici  CHERRY [Cherry Semiconductor Corporation]
Homepage  http://www.cherrycorp.com/
Logo CHERRY - Cherry Semiconductor Corporation

D449-R1MD-G2 Scheda tecnica(HTML) 2 Page - Cherry Semiconductor Corporation

  D449-R1MD-G2 Datasheet HTML 1Page - Cherry Semiconductor Corporation D449-R1MD-G2 Datasheet HTML 2Page - Cherry Semiconductor Corporation  
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www.cherryswitches.com
Page 2 of 2, Last update 2016-02-09, Specifications subject to change without notice.
Electrical Specifications – Contact Ratings
Contact
EN61058
UL1054
1
0.1 (0.5) A, 250 VAC; 0.5 A, 30 VDC; 1 (1) A, 250 VAC
0.1 A, 125/250 VAC; 0.5 A, 30 VDC; 1 A, 125 VAC
2
3 (1) A, 250 VAC
3 A, 125/250 VAC; 1/10 HP, 250 VAC
3
6 (2) A, 250 VAC
5 A, 125/250 VAC; ¼ HP, 250 VAC
4
10 (3) A, 250 VAC
10 A, 125/250 VAC; 6 A, 30 VDC; ½ HP, 125/250 VAC
5
16 (4) A, 250 VAC
15 A, 125/250 VAC; ½ HP, 125-250 VAC
8
21 (8) A, 250 VAC
21 A, 250 VAC; 1 HP, 125 VAC; 2 HP, 250 VAC
UL file number E314201
Environmental and Mechanical Specifications
Operating Temperature
-40
OC to 85, 125 or 150 OC (-40 OF to 185 , 257 or 302 OF)
Flammability Rating
UL 94V-0
Operating life – electrical life at rated load, 85
OC
Contact
EN61058
UL1054
4
1
50,000
6,000
2
50,000
6,000
3
50,000
6,000
4
50,000
6,000
5
50,000
6,000
7
10,000
6,000
4Extended life available
Material Specifications
Case
Thermoplastic Polyester PET
Cover
Thermoplastic Polyester PET
Actuating Button
Thermoplastic Acetyl (POM) 85
OC, Thermoplastic Polyester (PET) 125 or 150 OC
Contacts
Gold Cross Point (D41), Silver (D42), Silver Alloy (D43-D48)
Terminals
Brass
Auxiliary Actuator
Stainless Steel or Cold-Rolled Steel (Nickel Plated)
Moving Blade
Silver Plated Brass
Environmental Specifications
Ambient Temperature
-40
OC to 85 OC/120 OC (-40 OF to 185 OF/248 OF)
Operating Force
70 – 280 cN (model dependent, without actuator)
Total Travel
1.6 mm
Ingress Protection
IP50
Dimensions mm (inches) and terminal configurations
* Connector part #823-0518
(mates with Y5 only); housing for
RAST 5 QC terminals
Actuators



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