Compatible with most automatic pick & place machinery
q
Compact and space saving SMD type
q
Excellent contact stability by twin Au-plated contact
q
Low profile design of 2.5 mm
Part name
4
Material
PPS (Polyphenylenesulphide)
Nylon
PPS (Polyphenylenesulphide)
UL-94V-0
Flammability
1
2
3
4
5
6
Cover
Slider
Housing
Slider contact
Fixed contact
Terminal pin
Copper alloy, Gold-plated
—
CFCs, Halon, Carbon tetrachloride and designated bromic flame
retardant PBBOs and PBBs are not used in our products.
s
PART NUMBER DESIGNATION
C A S - 1 2 0 T B 1
Series name
No. of poles
1 : 1 pole
2 : 2 poles
D : Dual (2 separate sliders)
Structure
1 : Non-washing type (Seal tape is nothing)
2 : Non-washing type (Seal tape is provided)
Blank : Washable type (Seal tape is provided)
No. of contacts
2 : 2 contacts
Shape of terminal
A : J-hook
B : Gull wing
Setting position
0 : Top setting
Form of packaging
T : Taping (Reel)
Blank : Bulk in vinyl bags
❈
Please refer to the LIST OF PART NUMBERS when placing orders.
s
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONICS
SLIDE SWITCHES (SMD)
CAS
s
LIST OF PART NUMBERS
No. of pole
1
2
Dual
2
Top setting
No. of
contact
Setting
position
Form of
packaging
Taping
Bulk packaging
Taping
Bulk packaging
Taping
Bulk packaging
Non-washing type (Seal tape is nothing) Non-washing type (Seal tape is provided) Pieces in
package
A
(
J-hook)
A
(J-hook)
B
(Gull wing)
B
(Gull wing)
CAS-120TA1
CAS-120A1
CAS-220TA1
CAS-220A1
CAS-D20TA1
CAS-D20A1
CAS-120TB1
CAS-120B1
CAS-220TB1
CAS-220B1
CAS-D20TB1
CAS-D20B1
Pieces in
package
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
CAS-120TA2
CAS-120TB2
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
1000pcs./reel
100pcs./pack
No. of pole
1
2
Dual
No. of
contact
Setting
position
Form of
packaging
Taping
Bulk packaging
Washable type (Seal tape is provided)
A
(
J-hook)
B
(Gull wing)
CAS-120TB
CAS-120B
CAS-220TB
CAS-220B
CAS-D20TB
CAS-D20B
CAS-120TA
CAS-120A
CAS-220TA
CAS-220A
CAS-D20TA
CAS-D20A
2
Top setting
Taping
Bulk packaging
Taping
Bulk packaging
: Not manufactured
❈
Verify the above part numbers when placing orders.
Taping specification is not sold separately and must be purchased in reel unit.
s
STANDARD SPECIFICATIONS
Operating temp. range
Sealing
Net weight
−
40 ~
+85
°C
Washable by seal tape
Approx. 0.05g (CAS-120)
Approx. 0.08g (CAS-220/D20)
s
ELECTRICAL CHARACTERISTICS
Contact rating
Non-switching
Switching
Minimum
Contact resistance
Insulation resistance
DC50 V 100 mA
DC6 V, 100 mA DC24 V, 25 mA
DC20 mV 1
µA
50 mΩ maximum (1.5 mA, 1 kHz, 20 mV)
1000 MΩ (DC100 V) minimum
AC500 V, 50 Hz, 60 s
s
MECHANICAL CHARACTERISTICS
Operating force
Stop strength
Solderability
Soldering heat
Shear (Adhesion)
Substrate bending
Pull-off strength
{ } : Reference only
0.5 ~ 5 N {0.05 ~ 0.51 kgf}
10 N {1.02 kgf}, 60 s
235
±
5 °C, 2
±
0.5 s
240 °C (VPS method), 30 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
Dielectric strength
s
ENVIRONMENTAL CHARACTERISTICS
Vibration
Shock
Load life
Humidity
High temp. exposure
Low temp. exposure
Thermal shock
Amplitude of 1.5 mm (p-p) or Acceleration of 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
−10
~
+
65 °C, 0 ~ 96 %RH,
24 h for 10 cycles
85 °C, 96 h
−
40 °C, 96 h
−
40 (0.5 h) ~
+
85 °C (0.5 h),
5 cycles
s
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
SURFACE MOUNT
TYPE SWITCHES
COPAL ELECTRONICS
CAS
SLIDE SWITCHES (SMD)
SURFACE MOUNT
TYPE SWITCHES
s
OUTLINE DIMENSIONS
q
CAS-120A1
3 – 0.6
+0.1
–0.05
Schematic
Production
date code
C
2
Unless otherwise specified, tolerance :
±
0.3 (Unit : mm)
q
CAS-120B1
3 – 0.6
+0.1
–0.05
Production
date code
Schematic
C
2
2–
Terminal No.1
1
3
Terminal No.1
1
5
3
2–
C
5
0.
C
0.
0.3
0.3
5.4
Stroke 0.6
2.5 max.
2.8
+0.3
0
2.5
0.15
+0.1
–0.05
2.5 max.
5.4
Stroke 0.6
4.2
2.5
0.15
+0.1
–0.05
0.4 min.
0
–0.1
3.5
q
CAS-220A1
Schematic
6 – 0.6
+0.1
–0.05
0.1
q
CAS-220B1
Production
date code
4 5 6
0.1
0
–0.1
1.1
3.5
0.4 min.
C
6 – 0.6
+0.1
–0.05
Schematic
Production
date code
4 5 6
C
1 2 3
1 2 3
2
–
2
Terminal
No.1
5.4
Stroke 0.6
2.5 max.
C
Terminal
No.1
5.4
Stroke 0.6
2.5 max.
C
–
0.3
0.3
+0.1
–0.05
0.15
0
0.1
–0.1
q
CAS-D20A1
Schematic
6 – 0.6
+0.1
–0.05
q
CAS-D20B1
Schematic
6 – 0.6
+0.1
–0.05
Production
date code
C
4 5 6
0.1
–0.1
1.75
1.75
2.5
1.75
1.75
0.4 min.
0.15
+0.1
–0.05
0
C
0.
5
2
–
C
0.
5
4.2
+0.3
0
3.9
5.6
3.9
0.4 min.
Production
date code
C
4 5 6
Terminal
No.1
5.4
Stroke 0.6
2.5 max.
1 2 3
C
Terminal
No.1
5.4
Stroke 0.6
2.5 max.
1 2 3
C
2
–
C
0.3
0.3
+0.1
–0.05
0.15
0
0.1
–0.1
s
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
0
0.1
–0.1
1.75
1.75
2.5
1.75
1.75
0.4 min.
0.15
+0.1
–0.05
C
0.
5
0.
5
4.2
0
3.9
+0.3
5.6
3.9
0.4 min.
COPAL ELECTRONICS
SLIDE SWITCHES (SMD)
CAS
s
RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
q
CAS-120
A type
q
CAS-120
B type
(Unit : mm)
3 –1
1.6
1.3
3 –1
0.7
0
2.6
0
1.6
3.5
1.3
3.5
q
CAS-220 • D20
A type
q
CAS-220 • D20
B type
2.1
1.6
6 –1
0
4
1.3
6 –1
0
1.6
1.75
1.75
1.3
1.75
1.75
Note) The zero point is the center of mounting.
s
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
SURFACE MOUNT
TYPE SWITCHES
COPAL ELECTRONICS
CAS
SLIDE SWITCHES (SMD)
SURFACE MOUNT
TYPE SWITCHES
s
SOLDERING CONDITIONS
q
Soldering iron
3 s maximum at 300 °C
q
Vapor-phase soldering
215 °C, less than 35 s
q
Infrared reflow soldering
The temperature profile shown at right is recommended for
reflow soldering. However, process carefully in case of
infrared heater, because the absoription rate of the
object may vary according to its color, material, etc. and
thus heating rate can be different. Please note that the
surface temperature of the product should not exceed
240 ˚C. When the product temperature exceeds 250 °C,
deformation may occur due to heat.
3~4 min
Tp
Temperature
Tm
tm
Time
s
PACKAGING SPECIFICATIONS
<Taping packaging specifications>
q
Taping version is packaged in 1000 pcs. per reel.
Orders will be accepted for units of 1000 pcs., i.e., 1000,
2000, 3000 pcs., etc.
q
Taping version is boxed with two reels (2000 pcs.).
Tp 240
°C
(Peak temperature)
Tm 180
°C
(Melting point temperature)
tm 10 s (Melting time)
Maximum number of consecutive missing pieces=2
Leader length and reel dimension are shown in the
diagrams below:
q
Embossed tape dimensions
q
Reel dimensions
16.4
+2
0
(Unit: mm)
Empty
Filled
Empty
φ
13±0.2
End
Head
40 mm min.
20 pitches min.
Leader
Direction of feed
400 mm min.
φ
21±0.8
22.4 max.
q
Reel & embossed tape materials
Embossed tape: Plastic
Reel: Paper
q
Embossed tape pull strength
10 N {1.02 kgf} minimum
q
Peeling strength of seal tape
0.1~0.7 N {10.2~71.4 gf}
{ } : Reference only
q
Test method for peeling strength of seal tape
Seal cover tape
165°~180°
Peel direction
(300 mm/min)
Direction of feed
Carrier tape
s
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
白光LED光衰原因之荧光粉性能的衰退 到目前，白光 LED、尤其是小功率白光 LED 的发光性能快速衰退已越来越为人们所认识。其实，盲目地夸大宣传，只能将 LED 行业引向歧途，不正视白光 LED 存在的问题，只能延缓白光 LED 应用的发展。只有正视问题、研究问题、尽早解决问题，白光 LED 才能健康、快速发展。 白光 LED 当前面临的一个主要问题就寿命问题。由于白光 LED 的价格尚很...[详细]
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