3S-Series Datasheet [pdf]

3SS/3S1/3SM
3S-Series
SUB-MINIATURE PUSHBUTTONS
The 3S family of sub-miniature pushbutton switches is composed of three switch series; the 3S1-Series subminiature pushbutton switch, the 3SS-Series sealed sub-miniature pushbutton switch, and the 3SM-Series
surface mount sealed sub-miniature pushbutton switch. All switches are available with a variety of rating,
termination and actuator choices, and will withstand temperatures from -30°C to +85°C.
3S1-Series
3SS-Series
Product Highlights:
IP67 Sealing
AC or Low Voltage DC Rated
ŠŠ Snap-in, PC or Surface Mounting
ŠŠ Bulk Packed or Tape Reel
Typical Applications:
Telecommunications
Performance Audio
ŠŠ Networking
ŠŠ Computers
ŠŠ Instrumentation
ŠŠ Low Power On/Off Designs
ŠŠ
ŠŠ
ŠŠ
ŠŠ
Resources:
3SM-Series
Download 3D CAD Files
IGS
STP
Carling Technologies, Inc.
60 Johnson Avenue, Plainville, CT 06062
Email: [email protected]
Application Support: [email protected]
Phone: 860.793.9281 Fax: 860.793.9231
www.carlingtech.com
2 | 3S-Series - General Specifications, 3SS Ordering Scheme
3SS-Series
3S1-Series
Sealed
Sub-Miniature
Pushbutton Switch
Electrical
Contact Rating
refer to ordering scheme
Electrical Life
50,000 make & break cycles @ full load
Contact Resistance
20 mΩ max. initial @ 2-4 VDC 100mA for both silver & gold plated
contacts
Insulation Resistance
1000 MΩ min.
Dielectric Strength
1500 Volts RMS @ sea level
Physical
Operating Temperature -30°C to +85°C
Index of Protection
3SS & 3SM-Series: IP67
Solder Heat Resistance MIL-STD-202, Method 210
3SS
1
Series
Material
Case
Plunger
Bushing
Housing
Switch Support
Terminal Seal
WSP 9
2
Poles
1 SERIES
3SS Sealed Sub-Miniature Pushbutton Switch
2 POLES
WSP Single pole - uses terminals 1, 2 & 3
WDP Double pole - uses terminals 1, 2, 3, 4, 5 & 6
3 CIRCUIT
( ) - momentary
Switching Position:
8
9
3SM-Series
Sealed Surface Mount
Sub-Miniature
Pushbutton Switch
Sub-Miniature
Pushbutton
Switch
3
Circuit
M6 R E
4
Termination
Note: Plunger at rest in Position 1. Plunger depressed in Position 2.
5
Contacts
6
Seal
5 CONTACTS / TERMINALS
Contact Material Terminal Plating Rating Approvals
G
silver 1 gold over silver 1A 125VAC or 28VDCIP67
K
gold 2 tin 3,4 0.4VA max 20V max (AC/DC) IP67
P
silver 1 tin 3,4
1A 125VAC or 28VDC
IP67
R
gold 2 gold 2 0.4VA max 20V max (AC/DC) IP67
6 EPOXY SEAL
E
Epoxy Seal
1
2
2-3, 5-6
2-1, 5-4
ON(ON)
OFF(ON)
all UL94 V-0
3S1-Series: Dially phthalate (DAP)
3SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized
3S1-Series: Thermoplastic polyester, black
3SS-Series: Thermoplastic polyester
(UL 94V-0), with internal o-ring
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized
3S1-Series: Brass, nickel plated
3SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized (UL 94V-0)
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized
(UL 94V-0)
Stainless Steel
Brass, tin plated
Epoxy
O
without Epoxy Seal
Notes:
1 Movable contact & terminal platings: silver over copper alloy
2 Movable contact & terminal platings: gold over nickel over copper alloy
3 Terminal platings: tin over nickel over copper alloy
4 Tin option available with PC terminations only.
4 ACTUATOR STYLE 4
M2PCB
M6 PC Mount, 90° horizontal
M61 Snap-In, 90° horizontal
M7 PC Mount, 90° vertical
M71 Snap-In, 90° vertical
VS2 PC Mount, U bracket
VS21 Snap-In, U bracket
*Manufacturer reserves the right to change product specification without prior notice.
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
3S-Series - 3S1 Ordering Scheme, 3SM Ordering Scheme, 3S Accessories | 3
3S1
SP 9
1
Series
2
Poles
B6
3
Circuit
2 POLES
SP
Single pole - uses terminals 1, 2 & 3
Note: Plunger at rest in Position 1. Plunger depressed in Position 2.
B9 B0 0P1 P0 Flush Bushing
1/4” Unthreaded “D”
Snap-In with bezel
Flush Plunger
3SM
1
Series
M7 M71 VS2 VS21 PC Mount, 90° vertical
Snap-In, 90° vertical
PC Mount, U bracket
Snap-In, U bracket
SP
2
Poles
6 CONTACTS / TERMINALS
Contact Material Terminal Plating G
silver 3 gold over silver K
gold 4,7 tin 6 3,8
P
silver
tin 6
Q
silver 3 silver 3 R
gold 4 gold 5 Rating
[email protected] or 28VDC
0.4VA max @ 20V max (AC/DC)
[email protected] or 28VDC
[email protected] or 28VDC
0.4VA max @ 20V max (AC/DC)
7 EPOXY SEAL
E
Epoxy Seal
O
without Epoxy Seal
Notes:
1 Hardware includes (2) 2M1-HDW21 nuts, and (1) 2M1-HDW22 washer
2 Hardware includes (2) 2M1-HDW21 nuts, (1) 2M1-HDW22 washer,
(1) 2M1-HDW11 washer, and (1) 2M1-HDW16 locking ring
3 Movable contact and terminal platings: silver over copper alloy
4 Movable contact and terminal platings: gold over nickel over copper alloy
5 Terminal platings: gold over nickel over copper alloy
6 Terminal platings: tin over copper alloy
7 Terminal contact platings: Gold over nickel alloy
8 Terminal contact platings: silver over nickel alloy
9
3
Circuit
1 SERIES
3SM Sealed Surface Mount Sub-Miniature Pushbutton Switch
2 POLES
SP
Single pole - uses terminals 1, 2 & 3
3 CIRCUIT
( ) - momentary
Switching Position:
8
9
7
Seal
See page 50-51 for dimensional specifications.
1
2
2-3, 5-6
2-1, 5-4
ON(ON)
OFF(ON)
4 BUSHING
B5 1 10-48 Threaded
B6 Unthreaded “D”
B7 Unthreaded
B8 2 1/4-40 Threaded “D”
R E
6
Contacts
5 TERMINATION
M1 Solder Lug
M2 PCB
M6 PC Mount, 90° horizontal
M61 Snap-In, 90° horizontal
1 SERIES
3S1
Sub-Miniature Pushbutton Switch
3 CIRCUIT
( ) - momentary
Switching Position:
8
9
M7
5
Termination
4
Bushing
1
2
2-32-1
ON(ON)
OFF(ON)
Note: Plunger at rest in Position 1. Plunger depressed in Position 2.
M6
4
Termination
R E
5
Contacts
6
Seal
7
Packaging
5 CONTACTS / TERMINALS
Contact Material Terminal Plating Rating Approvals
G
silver 1 gold over silver 1A 125VAC or 28VDCIP67
2,5
4
K
gold
tin 0.4VA max 20V max (AC/DC) IP67
P
silver 1,6 tin 4
1A 125VAC or 28VDC
IP67
Q
silver 1 silver 1 1A 125VAC or 28VDC
IP67
R
gold 2 gold 3
0.4VA max 20V max (AC/DC) IP67
6 EPOXY SEAL
E
Epoxy Seal
O
without Epoxy Seal
7 PACKAGING
T/R tape reel - 500 pieces per reel
Switches are bulk packed, unless T/R is specified at the end of the part number.
Notes:
1 Movable contact and terminals platings: silver over copper alloy
2 Movable contact platings: gold over nickel over copper alloy
3 Terminal platings: gold over nickel over copper alloy
4 Terminals platings: tin over copper alloy
5 Terminal contact platings: gold over nickel alloy
6 Terminal contact platings: silver over nickel alloy
4 TERMINATION
K6 Surface Mount, horizontal .433 [11.00 mm]
M6 Surface Mount, 90° flat .286 [7.26 mm]
M7 Surface Mount, 90° right angle
S6
Surface Mount, 90° horizontal .353 [8.97 mm]
3S-Series Accessories
To order accessories assembled on a switch, specify the switch number followed by the accessory part number and the word “assembled”.
Ex: 3S1-SP9-B6-M7-RE-C23 ASSEMBLED. To order accessories in bulk, specify the Series, followed by the accessory. Ex: 3S1-C13.
3S1
Optional Cap
1
Series
1 SERIES
3S1
Fits 3SS, 3S1 or 3MS
2 TOGGLE CAP SIZE
C1 .158” [4.01 mm] height C1 3
2
Toggle Cap Size
3
Color
3 CAP COLOR
1
White
2
Black
3
Red
4
Orange
C2 5
6
7
Yellow
Green
Blue
.138” [35.05 mm] height
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
4 | 3S-Series - 3SS-Series Dimensional Specifications
3SS-Series Dimensional Specifications: in. [mm]
Single Pole
Double Pole
EPOXY SEAL
EPOXY SEAL
* Double Throw shown. Single Throw uses two outer terminals only.
Termination Options
M6 Single Pole
P.C.MOUNTING
EPOXY SEAL
* Double Throw shown. Single Throw uses two outer terminals only.
M6 Double Pole
P.C.MOUNTING
EPOXY SEAL
M7 Single Pole
EPOXY SEAL
P.C.MOUNTING
* Double Throw shown. Single Throw uses two outer terminals only.
M7 Double Pole
EPOXY SEAL
P.C.MOUNTING
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
3S-Series - 3SS-Series Dimensional Specifications | 5
3SS-Series Dimensional Specifications: in. [mm]
VS2 Single Pole
Termination Options
P.C.MOUNTING
EPOXY SEAL
* Double Throw shown. Single Throw uses outer terminals only.
VS2 Double Pole
P.C.MOUNTING
EPOXY SEAL
Snap-In Termination Options
M61
M71
VS21
* PC Mounting for M61, M71, VS21 refer to M6, M7, VS2 respectively.
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
6 | 3S-Series - 3S1-Series Dimensional Specifications
3S1-Series Dimensional Specifications: in. [mm]
Single Pole
FLAT
3
2
1
* Double Throw shown. Single Throw uses two outer terminals only.
Actuator Options for Snap-In Front Mount
OP1
PANEL MOUNTING
*
MAX. TYP.
PANEL THICKNESS
* Increase this dimension to
.620/.625 [15.75/15.88] for
.091/.125[2.31/3.18] thk. panels.
TO
OP1 Without Frame
PANEL MOUNTING
*
MAX. TYP.
PANEL THICKNESS
* Increase this dimension to
.620/.625 [15.75/15.88] for
.091/.125[2.31/3.18] thk. panels.
TO
Bushing Options
B5
B6
B7
B9
B0
10-48UNS
B8
1/4-40UNS
M1
Termination Options
M2
THK
THK
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
3S-Series - 3S1-Series Dimensional Specifications | 7
3S1-Series Dimensional Specifications: in. [mm]
M6 Single Pole
Termination Options
P.C.MOUNTING
FLAT
* Double Throw shown.
Single Throw uses two outer terminals only.
M7 Single Pole
P.C.MOUNTING
* Double Throw shown.
Single Throw uses two outer terminals only.
VS2 Single Pole
P.C.MOUNTING
* Double Throw shown. Single Throw uses outer terminals only.
Snap-In Termination Options
M61
M71
VS21
* PC Mounting for M61, M71, VS21 refer to M6, M7, VS2 respectively.
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
8 | 3S-Series - 3SM-Series Dimensional Specifications
3SM-Series Dimensional Specifications: in. [mm]
K6 Single Pole
M6 Single Pole
EPOXY SEAL
EPOXY SEAL
M7 Single Pole
S6 Single Pole
EPOXY SEAL
EPOXY SEAL
* Double Throw shown. Single Throw uses two outer terminals only.
C1
C2
* MATERIAL: ABS.
Plunger Caps
CAP COLORS
* MATERIAL: ABS.
1
White
6
2
Black
7
Blue
3
Red
8
Brown
4
Orange
9
Gray
5
Yellow
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
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About Carling
Founded in 1920, Carling Technologies is a leading manufacturer of electrical and electronic switches
and assemblies, circuit breakers, electronic controls, power distribution units, and multiplexed power
distribution systems. With four ISO registered manufacturing facilities and technical sales offices worldwide,
Carling Technologies Sales, Service and Engineering teams do much more than manufacture electrical
components, they engineer powerful solutions! To learn more about Carling please visit
www.carlingtech.com/company-profile.
To view all of Carling’s environmental, quality, health & safety certifications please visit
www.carlingtech.com/environmental-certifications
Email: [email protected] Application Support: [email protected]
Phone: (860) 793–9281 Fax: (860) 793–9231 www.carlingtech.com
Worldwide Headquarters
Carling Technologies, Inc.
60 Johnson Avenue, Plainville, CT 06062
Phone: 860.793.9281 Fax: 860.793.9231
Email: [email protected]
Northern Region Sales Office: [email protected]
Southeast Region Sales Office: [email protected]
Midwest Region Sales Office: [email protected]
West Region Sales Office: [email protected]
Latin America Sales Office: [email protected]
Asia-Pacific Headquarters
Carling Technologies, Asia-Pacific Ltd.,
Kowloon, Hong Kong
Phone: Int + 852-2737-2277 Fax: Int + 852-2736-9332
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4 Airport Business Park, Exeter Airport,
Clyst Honiton, Exeter, Devon, EX5 2UL, UK
Phone: Int + 44 1392.364422 Fax: Int + 44 1392.364477
Email: [email protected]
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www.carlingtech.com
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