COMPACT SLIDE SWITCHES
RoHS compliant
CSS
INTERNAL STRUCTURE
⑥
③
⑤
④
②
Part name
■ FEATURES
①
Cover
②
Slider
③
Housing
④
Slider contact
⑤
Fixed contact
■ APPLICATIONS
⑥
Terminal pin
O Mobile stereo · LCD TV · Camcorder
⑦
Return spring
O Low-profile of 2 mm
O Self-return type available
O RoHS compliant
①
⑦
Material
Flammability
Stainless steel (SUS 304)
—
Liquid Crystal polymer
UL94V-0
Copper alloy, Gold-plated
—
SWP
■ PART NUMBER DESIGNATION
C S S - 1 2 1 1 T B
Series name
Shape of terminal
No. of poles
B：Gull wing
C：Through hole pins
1：1 pole
No. of contacts
Form of packaging
2：2 contacts
3：3 contacts
T：Taping
M：Magazine
Setting position
Self-return function
0：Top setting
1：Side setting
0：No function
1：Single
2：Double
※ Please refer to the LIST OF PART NUMBERS when placing orders.
CSS
COMPACT SLIDE SWITCHES
■ LIST OF PART NUMBERS
No. of contacts Setting position
Self-return function
Shape of terminal
B（Gull wing）
No function
2
C（Through hole pins）
Side setting
B（Gull wing）
Single
C（Through hole pins）
B（Gull wing）
No function
Side setting
C（Through hole pins）
B（Gull wing）
Single
C（Through hole pins）
3
B（Gull wing）
Double
Top setting
Pieces in package
CSS-1210TB
1,900 pcs./reel
Magazine
CSS-1210MC
53 pcs./stick
Taping
CSS-1211TB
1,900 pcs./reel
Magazine
CSS-1211MC
53 pcs./stick
Taping
CSS-1310TB
1,900 pcs./reel
Magazine
CSS-1310MC
38 pcs./stick
Taping
CSS-1311TB
1,900 pcs./reel
Magazine
CSS-1311MC
38 pcs./stick
Taping
CSS-1312TB
1,900 pcs./reel
C（Through hole pins）
Magazine
CSS-1312MC
38 pcs./stick
C（Through hole pins）
Magazine
CSS-1300MC
38 pcs./stick
Double
C（Through hole pins）
Magazine
CSS-1302MC
38 pcs./stick
■ ELECTRICAL CHARACTERISTICS
− 20 ~ 70 °C
Storage temp. range
− 40 ~ 85 °C
Sealing
Non washable
Net weight
Part number
Taping
No function
■ STANDARD SPECIFICATIONS
Operating temp. range
Form of packaging
Approx. 0.11 g (CSS-12), Approx. 0.15 g (CSS-13)
Contact rating
Non-switching : DC50 V 100 mA
Switching : DC12 V 100 mA
Minimum : DC20 mV 1 μA
Contact timing
Non-shorting
Contact resistance
70 mΩ maximum
Insulation resistance
■ MECHANICAL CHARACTERISTICS
No. of positions
Stroke
Operating force
Stop strength
Solderability
Soldering heat
100 MΩ minimum (DC 500 V)
Dielectric strength
AC500 V 60 s
2, 3
■ ENVIRONMENTAL CHARACTERISTICS
2 mm
1 ~ 3.5 N {0.1 ~ 0.36 kgf}
10 N {1.02 kgf} 15 s
245 ± 3 °C 2 ~ 3 s
Sn-3Ag-0.5Cu
Reflow：250 ~ 255 °C (Peak temperature)
（Please refer to the profile below）
Manual soldering：350 ± 10 °C, 3 ~ 4 s
Vibration
Amplitude 1.5 mm or Acceleration 98 m/s2,
10-500-10 Hz, 3 directions for 10 cycles each
Shock
490 m/s2, 11 ms, 6 directions for 3 times each
Load life
Continuous load 10000 cycles,
DC12 ± 0.5 V, 100 ± 10 mA
Humidity
40 °C, Relative humidity 90 ~ 95 %, 240 h, No load
Shear (Adhesion)
5 N {0.5 kgf} 10 s
High temp. exposure
85 °C, 96 h, No load
Substrate bending
Width 90 mm, bend 3 mm, 5 s, 1 time
Low temp. exposure
−40 °C, 96 h, No load
5 N {0.5 kgf} 10 s
−40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
Thermal shock
{ } : Reference only
〈Reflow profile for soldering heat evaluation〉
(C)
250
Peak : 250
+5
0
C
Over 230 C
Temperature
Pull-off strength
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
CSS
COMPACT SLIDE SWITCHES
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : ± 0.2 (Unit : mm)
O CSS-1210B
O CSS-1211B
2
Terminal
No.1
2
2
Terminal
No.1
2
0.5 +0.1
–0.05
1.5
1.5
0.5 +0.1
–0.05
C
① ② ③
C
① ② ③
Schematic
Schematic
Production
date code
Production
date code
1.5 ( 0.1
1.5 ( 0.1
R 0.2
R 0.2
2
2
Travel
Travel
0.25 +0.1
–0.05
0.6 ( 0.1
1
2 ( 0.1
0.6 ( 0.1
1
3 ( 0.15
C
0.6
0.2 +0.1
–0.05
2
2
0.65 ( 0.05
7 ( 0.05
0.
0.
0.2 +0.1
–0.05
O CSS-1310B
O CSS-1311B
2
Terminal
No.1
2 ( 0.15
8.85
C
0.65 ( 0.05
7 ( 0.05
0.6
2 ( 0.1
3 ( 0.15
0.25 +0.1
–0.05
2 ( 0.15
8.85
4
2
2
Terminal
No.1
① ②
4
2
0.5 +0.1
–0.05
1.5
1.5
0.5 +0.1
–0.05
C
③ ④
C
③ ④
① ②
Schematic
Schematic
Production
date code
Production
date code
1.5 ( 0.1
R 0.2
2
R 0.2
2
2
2
Travel
Travel
2 ( 0.15
3 ( 0.15
2 ( 0.15
12.5
3 ( 0.15
0.6 ( 0.1
1
0.25
2 ( 0.1
1
0.6 ( 0.1
0.6
0.2 +0.1
–0.05
2
2
O CSS-1312B
O CSS-1210C
2
Terminal
No.1
0.65 ( 0.05
10.9 ( 0.05
0.
0.
0.2 +0.1
–0.05
C
C
0.65 ( 0.05
10.9 ( 0.05
0.6
2 ( 0.1
+0.1
–0.05
12.5
0.25 +0.1
–0.05
1.5 ( 0.1
4
2
0.5 +0.1
–0.05
1.5
C
① ② ③
① ②
C
③ ④
Schematic
Production
date code
Schematic
1.5 ( 0.1
Production
date code
R 0.2
2
1.5 ( 0.1
Travel
R 0.2
2
2
2 ( 0.15
8.85
3 ( 0.15
1
0.25
0.6 ( 0.1
2
0.
0.65 ( 0.05
10.9 ( 0.05
0.2
+0.1
–0.05
0.6 ( 0.1
1
Terminal
No.1
C
0.6
2 ( 0.1
+0.1
–0.05
3 ( 0.15
2
2 ( 0.15
12.5
2 ( 0.1
Travel
0.5 +0.1
–0.05
2
2
0.25 +0.1
–0.05
2.2
CSS
COMPACT SLIDE SWITCHES
■ OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : ± 0.2 (Unit : mm)
O CSS-1211C
O CSS-1310C
C
① ② ③
Schematic
Schematic
Production
date code
Production
date code
1.5 ( 0.1
1.5 ( 0.1
R 0.2
R 0.2
2
2
2
Travel
Travel
0.5 +0.1
–0.05
Terminal
No.1
2
0.25 +0.1
–0.05
0.6 ( 0.1
0.5 +0.1
–0.05
Terminal
No.1
2.2
2
O CSS-1311C
2
4
0.25 +0.1
–0.05
2.2
2
O CSS-1312C
C
③ ④
① ②
Schematic
Schematic
Production
date code
1.5 ( 0.1
1.5 ( 0.1
R 0.2
2
R 0.2
2
2
2
Travel
Travel
3 ( 0.15
0.6 ( 0.1
3 ( 0.15
2
2 ( 0.1
0.6 ( 0.1
2
1
2 ( 0.15
12.5
1
2 ( 0.15
12.5
2 ( 0.1
C
③ ④
① ②
Production
date code
0.5 +0.1
–0.05
Terminal
No.1
2
4
0.25 +0.1
–0.05
2
4
0.25 +0.1
–0.05
2.2
2
O CSS-1302C
2
Terminal No.1
0.5 +0.1
–0.05
Terminal
No.1
2.2
2
O CSS-1300C
4
2
2
Terminal No.1
4
2
0.5 +0.1
–0.05
2.7
2.7
0.5 +0.1
–0.05
① ②
C
③ ④
1 2
Schematic
C
3 4
Schematic
Production
date code
Production
date code
1.5 ± 0.1
R 0.2
2
R 0.2
2
2
Travel
1
2 ± 0.1
2 ± 0.15
3 ± 0.15
0.25 +0.1
–0.05
12.5
1.75
3 ( 0.15
0.25 +0.1
–0.05
Travel
2 ( 0.15
0.15 max.
0.6 ( 0.1
12.5
1.75
2
0.15 max.
0.6 ± 0.1
1.5 ( 0.1
1
3 ( 0.15
2
2 ( 0.1
0.6 ( 0.1
1
2 ( 0.15
12.5
2
2 ( 0.1
3 ( 0.15
1
2 ( 0.15
8.85
2 ( 0.1
C
③ ④
① ②
CSS
COMPACT SLIDE SWITCHES
■ RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
■ SIZE OF P.C.B. PROCESSING
O CSS-121 □ C
O CSS-121 □ B
2
2
(Unit : mm)
4
2
0
φ 0.6 +0.1
2
1
1
0.1
2.5
0
φ 0.8 +0.05
2
0
φ 0.8 +0.05
10.2
4
2
0
φ 0.6 +0.1
2.2
6.3
O CSS-130 □ C
O CSS-131 □ C
2
4
2
1.75
0.1
2.5
2.5
2.5
2
2.2
2
O CSS-131 □ B
0
φ 0.6 +0.1
■ PACKAGING SPECIFICATIONS
Taping version is packaged in 1900 pcs. par reel.
Taping version is boxed with 1 reel (1900 pcs.).
Maximum number of consecutive missing pieces = 2.
Leader length and reel dimension are shown in the diagrams below.
Embossed tape dimensions
Empty
Filled
Empty
End
Head
40 mm min.
Leader
Direction of feed
20 pitches min.
400 mm min.
1.75 0.1
φ 1.5 +0.1
0
2 0.1
0.35 0.1
0.35 0.1
Installation
example
(CSS-1310B)
Installation
example
(CSS-1210B)
24
7.5 0.1
2 0.1
12 0.1
4 0.1
11.5 0.1
12 0.1
4 0.1
+0.1
0
16
φ 1.5
O CSS-131 □ TB
1.75 0.1
O CSS-121 □ TB
3.4
Direction of feed
Direction of feed
OReel dimensions
(Unit: mm)
W1
3.7
2 0.5
5.8
9.7
6.6
N
A
13 0.2
21 0.8
Top setting
Side setting
Magazine length : 500 2 mm long
Label
W2
Packing quantity of magazine
Part number
A
W1
W2
N
121 □ TB
131 □ TB
φ 330 ± 2
φ 330 ± 2
17.4 ± 1
25.4 ± 1
21.4 ± 1
29.4 ± 1
φ 80 ± 1
φ 80 ± 1
Part number Quantity / Stick
12 □□
13 □□
53
38
3.4