TRA294G/20-25 Cynergy3 Components, TRA294G/20-25 Datasheet - Page 8

• Manufacturer Part Number: TRA294G/20-25
• Description: Switch, Reed, NO, 10VA, 150V, .5A
• Manufacturer: Cynergy3 Components

Specifications of TRA294G/20-25

• Lead Free Status / Rohs Status: RoHS Compliant part

Cynergy3 Components Ltd
7 Cobham Road
Ferndown Industrial Estate
Wimborne
Dorset BH21 7PE
Tel:
Fax: [phone]
[e-mail]
www.cynergy3.com
8
[phone]
Reed Switch
Application Notes
0,002
C
0,008
0,006
0,004
0,001
0,08
0,06
0,04
0,02
0,01
0,8
0,6
0,4
0,2
0,1
1
0,6
10
6
1
0,1
4
0,4
0,04
8
2
0,8
0,2
0,08
0,06
0,02
0,01
5
6
I
8
10
Load voltage in V
20
The upper nomograph can be used for
determining contact arc suppression for
inductive loads.
Example 1: I = 0,1 A
Example 2:
If the current inrush is critical use the
lower nomograph to determine the
minimum resistance.
10 A
0,5 A
20 A
1 A
2 A
5 A
30
Rmin
50
I
V = 230 V
C = 0,001 microfarads
R = 340 ohms
=
=
V
0,5 A
400 ohms
300 V
200 V
100 V
50 V
25 V
10 V
R
RS
C
I
Load
R
10000
1000
100
10
4000
400
40
4
8000
6000
2000
800
600
200
80
60
20
8
6
2
1
cynergy
co