MITSUMI
Switches
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
Self Return Slide Switches
SSA Series
FEATURES
1. 1-pole, 3-contacts self return slide switch.
2. Suitable for SMT refl ow soldering.
3. Providing 6 kinds of operations and tactile
feelings by unique combination of slider and
cover.
4. Vertical/horizontal operation knobs are
available.
APPLICATIONS
1. For portable audios, remote controllers, DSC, video players, mobile phones, PDAs, etc.
2. For power switches, hold switches, mode select switches.
3. For zoom function in cameras.
MODEL NAME CODE
S S A - 1 3 1 F H T
T(Taping)
H(Horizontal) V(Vertical)
Self return specifi cations (See table below for the list of specifi cations)
Displays F/G/H/K/M/P (in blue) at the far left of the table below.
1(Without Earth Terminals)
3(Number of contacts)
1(Number of circuits)
A(Self return type slide switches)
S(Slide)
S(Switch)
Self return specifications
Side A: a b Side B: b c
Self Return Detent Self Return Detent
F
G
H
K
M
P
MITSUMI
• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
Self Return Slide Switches
DIMENSIONS
SPECIFICATIONS
Electrical
Characteristics
Rating (Resistive load)
0.3A, 4V DC
Contact Resistance
1
or less
Insulation Resistance
10M
or more
Withstand Voltage
1 minute at AC 100V
Mechanical
Characteristics
Operating Force
Self return section : 1.2±1.0N
Click section : 1.5±1.0N
Life
50,000 cycles
TYPE
Model Name Code Order Number
No. of Poles No. of Contacts
Travel(mm) Knob Direction Pcs/Reel
SSA-131FHT R 666804 1 3 1.5 Horizontal 5,000
SSA-131FVT R 666792 1 3 1.5 Vertical 4,000
【Horizontal】 【Vertical】
①②③ ③
④
(COM)(COM)
a
b
c
a
b
c
9.9
1.35
3
6.7
3.7
5−0.5
5−0.4
1.5
TRAVEL
1.5
TRAVEL
(1.7)
1
1.3
0
−0.05
1.15
6
2− 0.8
Knob position at shipping
0.35
C0.15
2−0.6
2−0.4
2−0.6
0
−0.1
(10.2)
φ
−0.1
0
±0.1
5−0.7
5−1.1
1.3
1.1
1.5
1.2
0.8
0.35
3.7
6.7
Circuit diagram
1-pole. 3-positions
1
34
2
2-land of sub terminal
2− 0.8 Hole
φ
+0.02
+0.1
6
8.7
9.1
10
10.9
±0.05
Pattern prohibition area
Reference land dimensions
0.8
3
1
2− 0.8
2−C0.15
φ
−0.1
0
6
±0.1
2−0.6
0
−0.1
1.3
0
−0.05
Knob position at shipping
①②③ ③
④
(COM)(COM)
(1.7)
2−0.6
2−0.4
a
b
c
9.9
1.5
TRAVEL
1.5
TRAVEL
(10.2)
1.35
5−0.4
5−0.5
6.7
3.7
Unit: mm Unit: mm