11mm Size Metal Shaft Long Life Encoders
Product Varieties
Shaft Dimensions
1. Single-shaft Type
1）Knurled Type
Configuration（Shaft diameter：φ5.975）
L
B
R
1
Unit:mm
L
1
18 teeth knurl
¿5.975
0.5
1
●
Detailed dimensions
L
1
L
B
R
1
15
20
5
7
6
6
Detector
S
1
7
7
Push
Slide
S
1
¿8.975
C1
Rotary
2）Flat Type
Configuration（Shaft diameter：φ5.975）
¿5.975
Unit:mm
L
B
L
1
R
Encoders
●
Detailed dimensions
L
1
15
20
L
B
7
10
R
5
7
Power
Dual-in-line
Package Type
TACT Switch
TM
C1
¿8.975
3）Slotted Type
Configuration（Shaft diameter：φ5.975）
L
B
L
1
Unit:mm
¿5.975
1.6
1
Custom-
Products
●
Detailed dimensions
L
1
15
20
L
B
7
10
¿8.975
C0.5
Notes
1. The
highlighted figures in shaft types refer to Product Specifications in P.187.
2. Products other than those listed in the above chart are also available. Please contact us for details
Incremental
Type
Absolute
Type
Soldering Conditions
Example of Reflow Soldering Condition
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA
（K）
CC
or
（T）
soldering portion
at
（copper
foil surface） A heat resisting tape
.
should be used for fixed measurement.
3. Temperature profile
Temperature (ûC )
300
A
B
200
C
D
100
Time (s)
Pre-heating
E max.
F max.
G max.
40 max.
Room
temperature
Series Reflow type）
（
EC11J
A
（℃）
3s max.
260
B
（℃）
230
C
（℃）
180
D
（℃）
150
E
（s）
120
F
（s）
G
（s）
240
Notes
1. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where
the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size,
thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.
2. Soldering conditions differ depending on reflow soldering machines. You are requested to verify the soldering
conditions thoroughly beforehand.
189
ALPS [ ALPS ELECTRIC CO.,LTD. ]
