Rotary Switches
SRRM Series
|
|
| Typical
Specifications |
| Items |
Standards |
| Standard
type |
Roller-mechanism
type |
| Ratings
(max.) (Resistive load) |
0.25A,
30V DC |
Contact
resistance
(Initial performance/after lifetime) |
20m¥Ø
max. |
| Rotational
torque |
Shorting |
80¡¾30mN¡¤m
{816¡¾306gf¡¤cm} |
70¡¾30mN¡¤m
{814¡¾306gf¡¤cm} |
| Non-Shorting |
70¡¾30mN¡¤m
{814¡¾306gf¡¤cm} |
| Operating
life |
Without
load |
10,000
cycles |
| With
load |
10,000
cycles (0.25A, 30V DC) |
| Resistance
to soldering heat |
Manual
soldering |
350¡¾10¡É,
 |
| Dip
soldering |
260¡¾5¡É,
10¡¾1s |
|
| Products
Line |
| Changeover
angle |
30¢ª (one-step operating
angle) |
| Number
of positions |
2 |
3 |
4 |
4
to 6 |
7
to 11 |
12 |
| Endless |
| Number
of positions |
6 |
4 |
3 |
2 |
1 |
1 |
| Changeover
timing |
Shorting,
¡ØNon-Shorting (Printed Terminal style only) |
| Shaft
style |
18-tooth
serration shaft, round shaft with groove and flat shaft,
for details, refer to page 350. |
| Terminal
style |
For
lead wiring and printed wiring |
| Number
of sections |
One
section only |
|
| Maximum
attenuation level/Insertion loss |
| Total
resistance (k§Ù) |
Maximum
attenuation level (dB) |
Insertion
loss (dB) |
| B |
Except
B |
| 10 |
70min. |
110 |
0.1max. |
| 50 |
80min. |
| 100 |
90min. |
| 250 |
100min. |
|
| Ordering
Instructions |
|
|
| Common
Specifications |
|
|
|
|
Rotary switch
