參數(shù)資料
型號： 3SS-WSP9-VS21-RE
元件分類： 開關
英文描述： PUSHBUTTON SWITCH, SPST, LATCHED AND MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT
文件頁數(shù)： 1/8頁
文件大小： 1530K
代理商： 3SS-WSP9-VS21-RE
Carling
Technologies
27
www.carlingtech.com
3S-Series Sub-Miniature Pushbutton Switches
3S1-Series
Sub-Miniature
Pushbutton Switch
3SS-Series
Sealed Sub-Miniature
Pushbutton Switch
3SM-Series
Sealed Surface
Mount Sub-Miniature
Pushbutton Switch
Contact Rating . . . . . . . . . refer to ordering scheme
Electrical Life . . . . . . . . . . 50,000 make & break cycles @ full
load
Contact Resistance. . . . . . 20 m max. initial @ 2-4 VDC
100mA for both silver & gold plated
contacts.
Insulation Resistance . . . 1000 M min.
Dielectric Strength . . . . . . 1500 Volts RMS @ sea level
Operating Temperature . . . -30°C to +85°C
Index of Protection . . . . . . 3SS & 3SM-Series: IP67
Solder Heat Resistance. . . MIL-STD-202, Method 210
Actuator Travel . . . . . . . . . 25°
Materials
Case . . . . . . . . . . . . . . . . UL 94-0
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
Plunger. . . . . . . . . . . . . . .3S1-Series: Thermoplastic poly-
ester, black
3SS -Series: Thermoplastic poly-
ester (UL 94V-0), with internal o-ring
seal
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized
Bushing . . . . . . . . . . . . . .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)
Housing. . . . . . . . . . . . . . .Stainless Steel
Switch Support . . . . . . . . . Brass, tin plated
Terminal Seal . . . . . . . . . . Epoxy
Specifications
3S1-Series Ordering Scheme
2 POLES
SP
single pole
1 SERIES
3S1
Sub-Miniature Pushbutton Switch
5 TERMINATION
M1
Solder Lug
M2
PCB
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, .620 mounting x .460 high
VS21
Snap-In, U bracket
6 CONTACT
Material Terminal Plating
Rating
G
silver1
gold over silver3
1A@125VAC or 28VDC
K
gold2
tin-lead4
0.4VA max. @20V max (AC/DC)
P
silver1
tin-lead4
1A@125VAC or 28VDC
Q
silver1
1A@125VAC or 28VDC
R
gold2
0.4VA max. @20V max (AC/DC)
NOTE:
Tin-lead option available with PC type terminations only.
1
Moveable contact & terminals: copper alloy, silver plate
2
Moveable contact & terminals: copper alloy with gold plate over nickel plate
3Terminals: silver plated with outer layer in gold plating
4
Outer terminals: copper alloy with tin-lead over nickel plate
7 EPOXY SEAL
E
epoxy seal
3 CIRCUIT
( ) - momentary
8
ON
(ON)
9
OFF
(ON)
5
Termination
3
Circuit
1
Series
6
Contact
3S1
9
M7
R
2
Poles
SP
-
7
Seal
E
4
Bushing
B6
4 BUSHING
B5
10-48 Threaded
B6
Unthreaded “D”
B7
Unthreaded
B8
1/4-40 Threaded “D”
B9
Flush Bushing
B0
1/4” Unthreaded “D”
-
相關PDF資料
PDF描述
3SM-SP8-S6-RET/R PUSHBUTTON SWITCH, SPDT, LATCHED AND MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE
3SS-WSP8-M2-GE PUSHBUTTON SWITCH, SPDT, LATCHED AND MOMENTARY, 1A, 28VDC, THROUGH HOLE-STRAIGHT
3S1-SP8-B6-M1-QE PUSHBUTTON SWITCH, SPDT, LATCHED AND MOMENTARY, 1A, 28VDC, PANEL MOUNT
3S1-SP8-B8-M6-QE PUSHBUTTON SWITCH, SPDT, LATCHED AND MOMENTARY, 1A, 28VDC, THROUGH HOLE-RIGHT ANGLE
3S1-SP8-B0-M6-RE PUSHBUTTON SWITCH, SPDT, LATCHED AND MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE
相關代理商/技術參數(shù)
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