SLIDE SWITCHES (SMD)
CAS
INTERNAL STRUCTURE
①
②
⑤
③
⑥
④
Part name
Material
Polyphenylenesulphide
Polyamide
Polyphenylenesulphide
UL94V-0
Flammability
RoHS compliant
■
FEATURES
●
RoHS compliant
●
Compatible with most automatic pick & place machinery
●
Compact and space saving SMD type
●
Excellent contact stability by twin Gold-plated contact
●
Low profile design of 2.5 mm
①
②
③
④
⑤
⑥
Cover
Slider
Housing
Slider contact
Fixed contact
Terminal pin
Copper alloy, Gold-plated
—
■
PART NUMBER DESIGNATION
C A S - 1 2 0 T B 1
Series name
No. of poles
1
：(SPDT)
1 pole
、
2
：(2PDT)
2 poles
D
：(Dual SPDT)
Dual
Structure
1：
Non-washable type (Without seal tape)
2：
Non-washable type (With seal tape)
Standard type
Blank : Washable type (With seal tape)
No. of contacts
2
：
2 contacts
Setting position
0
：
Top setting
Shape of terminal
A
：
J-hook
B
：
Gull wing
Form of packaging
T
：
Taping (Reel)
Blank
：
Bulk in plastic bag
SPDT : Single Pole Double Throw 2PDT : Two Poles Double Throw
※
Please refer to the LIST OF PART NUMBERS when placing orders.
CAS
SLIDE SWITCHES (SMD)
■
LIST OF PART NUMBERS
No. of
poles
No. of
contacts
Setting
position
Form of
packaging
Taping
Non-washable type (Without seal tape)
J-hook
A
( )
CAS-120TA1
CAS-120A1
CAS-220TA1
CAS-220A1
CAS-D20TA1
CAS-D20A1
Non-washable type (With seal tape)
Gull wing
B
( )
CAS-120TB2
CAS-120B2
CAS-220TB2
CAS-220B2
CAS-D20TB2
CAS-D20B2
Gull wing
J-hook
B
( )
A
( )
CAS-120TB1
CAS-120B1
CAS-220TB1
CAS-220B1
CAS-D20TB1
CAS-D20B1
CAS-120TA2
CAS-120A2
CAS-220TA2
CAS-220A2
CAS-D20TA2
CAS-D20A2
Pieces in
package
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1
Plastic bag
Taping
2
2
Top setting
Plastic bag
Taping
Dual
Plastic bag
No. of
poles
No. of
contacts
Setting
position
Form of
packaging
Taping
Washable type (With seal tape)
J-hook
A
( )
CAS-120TA
CAS-120A
CAS-220TA
CAS-220A
CAS-D20TA
CAS-D20A
Gull wing
B
( )
CAS-120TB
CAS-120B
CAS-220TB
CAS-220B
CAS-D20TB
CAS-D20B
Pieces in
package
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1
Plastic bag
Taping
2
2
Top setting
Plastic bag
Taping
Dual
Plastic bag
※
Verify the above part numbers when placing orders.
Taping version can be supplied only in reel unit.
SLIDE SWITCHES (SMD)
CAS
■
STANDARD SPECIFICATIONS
Operating temp. range
Storage temp. range
Sealing
Net weight
■
ELECTRICAL CHARACTERISTICS
Contact rating
Non-switching
Switching
Minimum
Contact resistance
Insulation resistance
Dielectric strength
DC50 V 100 mA
DC6 V, 100 mA DC24 V, 25 mA
DC20 mV 1
μ
A
50 m
Ω
maximum
1000 M
Ω
(DC100 V) minimum
AC500 V, 60 s
−
40 ~ 85 °C
Washable type available with seal tape
Approx. 0.05g (CAS-120)
Approx. 0.08g (CAS-220/D20)
■
MECHANICAL CHARACTERISTICS
Operating force
Stop strength
Solderability
0.5 ~ 5 N {0.05 ~ 0.51 kgf}
10 N {1.02 kgf}, 60 s
245
±
3 °C, 2 ~ 3 s
Reflow：255 °C (Peak temperature)
（Please
refer to the profile below）
■
ENVIRONMENTAL CHARACTERISTICS
Vibration
Shock
Load life
Humidity
High temp. exposure
Low temp. exposure
Thermal shock
(Amplitude) 1.5 mmor (Acceleration) 98 m/s
2
,
10-500 Hz, 3 directions for 10 cycles each
490 m/s
2
, 11 ms
6 directions for 3 times each
Continuous load 2000 cycles,
DC6
±
0.5 V, 100
±
10 mA
Soldering heat
−
10 ~ 65 °C, Relative humidity 0 ~ 96 %,
24 h for 10 cycles
85 °C, 96 h
−
40 °C, 96 h
−
40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
Manual soldering：350
±
10 °C, 3 ~ 4 s
5 N {0.51 kgf} 10 s
Width 90 mm, bend 3 mm, 5 s, 1 time
5 N {0.51 kgf} 10 s
{ } : Reference only
Shear (Adhesion)
Substrate bending
Pull-off strength
〈
Reflow profile for soldering heat evaluation
〉
(℃)
250
Temperature
200
150
100
50
180
℃
150
℃
Peak : 250
+5
0
℃
Over 230
℃
Pre Heating Zone
90
±
30 s
30
±
10 s
Heating time
Soldering Zone
Reflow : two times maximum
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