SLIDE SWITCHES (SMD)
RoHS compliant
CJS
INTERNAL STRUCTURE
①
②
⑤
③
⑥
④
Part name
■ FEATURES
O RoHS compliant
O Easy to set slider with line marking
O With neutral detent type lined up to 1 pole 2contacts
switch
O Compatible with most automatic pick & place machinery
O Compact and space saving SMD type
Material
Flammability
①
Cover
Polyphenylenesulphide
②
Slider
Polyamide
③
Housing
④
Slider contact
⑤
Fixed contact
⑥
Terminal pin
UL94V-0
Polyphenylenesulphide
Copper alloy, Gold-plated
■ PART NUMBER DESIGNATION
C J S - 1 2 0 1 T B 1
Series name
No. of poles
1：1 pole (SPDT)
Structure
1：Non-washable type (Without seal tape)
Standard type
2：Non-washable type (With seal tape)
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
Neutral detent
0：Without neutral detent
1：With neutral detent
SPDT : Single Pole Double Throw
※ Please refer to the LIST OF PART NUMBERS when placing orders.
Form of packaging
T：Taping (Reel)
Blank：Bulk in plastic bag
—
CJS
SLIDE SWITCHES (SMD)
■ LIST OF PART NUMBERS
No. of
poles
1
No. of
poles
1
No. of
contacts
2
No. of
contacts
2
Setting
position
Non-washable type (Without seal tape)
Non-washable type (With seal tape)
Neutral
detent
Form of
packaging
Without
neutral
detent
Taping
CJS-1200TA1
CJS-1200TB1
CJS-1200TA2
CJS-1200TB2
1000pcs./reel
Plastic bag
CJS-1200A1
CJS-1200B1
CJS-1200A2
CJS-1200B2
100pcs./pack
A
(J-hook)
B
(Gull wing)
A
(J-hook)
B
(Gull wing)
Pieces in
package
Top setting
Setting
position
With
neutral
detent
Taping
CJS-1201TA1
CJS-1201TB1
CJS-1201TA2
CJS-1201TB2
1000pcs./reel
Plastic bag
CJS-1201A1
CJS-1201B1
CJS-1201A2
CJS-1201B2
100pcs./pack
Neutral
detent
Form of
packaging
Without
neutral
detent
Taping
CJS-1200TA
CJS-1200TB
1000pcs./reel
Plastic bag
CJS-1200A
CJS-1200B
100pcs./pack
Taping
CJS-1201TA
CJS-1201TB
1000pcs./reel
Plastic bag
CJS-1201A
CJS-1201B
100pcs./pack
Washable type (With seal tape)
A
(J-hook)
B
(Gull wing)
Pieces in
package
Top setting
With
neutral
detent
※ Verify the above part numbers when placing orders.
Taping version can be supplied only in reel unit.
CJS
SLIDE SWITCHES (SMD)
■ STANDARD SPECIFICATIONS
■ ELECTRICAL CHARACTERISTICS
Operating temp. range
Contact rating
Non-switching
Switching
Minimum
− 40 ~ 85 °C
Storage temp. range
Sealing
Net weight
Washable type available with seal tape
Contact resistance
Approx. 0.05g (CJS-1200)
Approx. 0.06g (CJS-1201)
Insulation resistance
Dielectric strength
■ MECHANICAL CHARACTERISTICS
Operating force
DC50 V 100 mA
DC6 V, 100 mA DC24 V, 25 mA
DC20 mV 1 μA
100 mΩ maximum
100 MΩ (DC100 V) minimum
AC250 V, 60 s
■ ENVIRONMENTAL CHARACTERISTICS
5.9 N {0.6 kgf} maximum
Vibration
(Amplitude) 1.5 mm or (Acceleration) 98 m/s2,
10-500 Hz, 3 directions for 10 cycles each
Stop strength
10 N {1.02 kgf}, 60 s
Shock
490 m/s2, 11 ms
6 directions for 3 times each
Solderability
245 ± 3 °C, 2 ~ 3 s
Load life
Continuous load 200 cycles,
DC6 ± 0.5 V, 100 ± 10 mA
Reflow：255 °C (Peak temperature)
（Please refer to the profile below）
Humidity
−10 ~ 65 °C, Relative humidity 0 ~ 96 %,
24 h for 10 cycles
Soldering heat
Manual soldering：350 ± 10 °C, 3 ~ 4 s
High temp. exposure
85 °C, 96 h
Shear (Adhesion)
5 N {0.51 kgf} 10 s
Low temp. exposure
− 40 °C, 96 h
Substrate bending
Width 90 mm, bend 3 mm, 5 s, 1 time
Pull-off strength
Thermal shock
5 N {0.51 kgf} 10 s
{ } : Reference only
〈Reflow profile for soldering heat evaluation〉
(C)
250
Peak : 250
+5
0
C
Temperature
Over 230 C
200
150
180 C
Pre Heating Zone
150 C
90 30 s
100
50
30 10 s
Heating time
Soldering Zone
Reflow : two times maximum
− 40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
CJS
SLIDE SWITCHES (SMD)
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : ± 0.3 (Unit : mm)
O CJS-1200A1
3 – 0.6
O CJS-1200B1
+0.1
–0.05
3 – 0.6
Production date code
2
–
C
+0.1
–0.05
C
②
2
0.
5
①
Terminal No.1
C
②
Production date code
③
–
C
0.
5
Terminal No.1
①
Schematic
2.8 +0.3
0
5.4
4.2
2.5
Stroke 0.6
2.5
0.15 +0.1
–0.05
2.5 max.
1.1
3.5
O CJS-1201A1
3 – 0.6
0
0.1 –0.1
0
0.1 –0.1
2.5 max.
0.15 +0.1
–0.05
0.3
0.3
5.4
Stroke 0.6
3.5
0.4 min.
0.4 min.
O CJS-1201B1
+0.1
–0.05
3 – 0.6
2
–
C
+0.1
–0.05
C
②
Production date code
①
Terminal No.1
③
–
C
0.
5
Terminal No.1
①
Schematic
Stroke
2.8 +0.3
0
0.6
2.5
0.15 +0.1
–0.05
3.5
0.1
1.1
0
–0.1
2.5 max.
0.15 +0.1
–0.05
2.5 max.
0.6
0.3
2.5
3.5
4.2
6
0.3
0.6
③
Schematic
Stroke
6
0.6
C
②
Production date code
2
0.
5
0
0.1 –0.1
③
Schematic
0.4 min.
0.4 min.
3.5
2.6
0.7
0
1.6
3-1
1.3
B Type
1.6
A Type
1.3
■ RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
3-1
(Unit : mm)
0
3.5
Note) The zero point is the center of mounting.
CJS
SLIDE SWITCHES (SMD)
■ PACKAGING SPECIFICATIONS
<Taping packaging specifications>
O 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.
O Taping version is boxed with two reels (2000 pcs.).
Maximum number of consecutive missing pieces=2
Leader length and reel dimension are shown in the
diagrams below:
OEmbossed tape dimensions
OReel dimensions
(Unit: mm)
(Conforms to JIS C 0806)
17.4 ± 1
Filled
Empty
φ 13±0.2
2±0.5
φ 254 ± 2
End
Head
40 mm min.
20 pitches min.
Leader
400 mm min.
Direction of feed
φ 50 min.
Empty
φ 21±0.8
21.4 ± 1
OCJS-1200TA□ , 1200TB□ , 1201TA□ , 1201TB□
0.3 0.1
(CJS-1200B1)
Installation example
16
2 0.1
1.75 0.1
8 0.1
4 0.1
7.5 0.1
φ 1.5
+0.1
0
(Unit: mm)
(Conforms to JIS C 0806)
Terminal No.1
3
Direction of feed
<Bulk pack specifications>
O Boxing of bulk pack in a plastic bag is performed with
100 pcs. (standard 500 pcs.) per box.