NKK HB15SKW01-A Subminiature pushbutton Datasheet

Subminiature Pushbuttons
Series HB
Distinctive Characteristics
Compact front panel design with 9mm square or round bezel.
Rear panel threaded mounting. Behind panel depth of less than
one inch. 8mm body diameter fits common size panel cutout.
Latchdown feature gives indication of circuit status.
Audible and tactile feedback with smooth and
responsive operation.
Dual, sliding contacts with self-cleaning action
provide contact stability, high reliability, and
increased operating life.
Solder lug terminals have spacing of .100” (2.54mm)
for choice of mounting.
Longer normally closed terminal facilitates wiring
and soldering.
Molded-in terminals lock out flux, dust, and other
contaminants.
Illuminated models available and shown in the
Illuminated Pushbutton section.
Matching indicators available and shown at the
end of Section M.
Actual Size
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Subminiature Pushbuttons
Series HB
General Specifications
Electrical Capacity (Resistive Load)
Power Level (code W):
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Contact Timing:
Travel:
Materials & Finishes
Housing:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temp Range:
Humidity:
Vibration:
Shock:
Installation
Mounting Torque:
Cap Installation Force:
Soldering Time & Temperature:
Standards & Certifications
UL & C-UL
Recognized:
R
0.1A maximum @ 30V AC/DC
50 milliohms maximum
100 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
100,000 operations minimum
50,000 operations minimum
3.43N
Nonshorting (break before make)
Pretravel .087” (2.2mm); Overtravel .031” (0.8mm); Total Travel .118” (3.0mm)
Glass fiber reinforced polyamide
Glass fiber reinforced polyamide
Phosphor bronze with silver plating
Phosphor bronze with silver plating
Phosphor bronze with silver plating
–25°C through +70°C (–13°F through +158°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
0.49Nm (4.34 lb • in) maximum for round mounting nut
9.8N (2.2 lbf) maximum downward force on cap
Manual Soldering: See Profile A in Supplement section.
All models recognized at 0.1A @ 30V AC/DC;
UL File No. WOYR2.E44145;
add “/U” to end of part number to order UL mark on switch.
C-UL File No. WOYR8.E44145;
add “/C-UL” to end of part number to order C-UL mark on switch.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series HB
Subminiature Pushbuttons
TYPICAL SWITCH ORDERING EXAMPLE
HB
1
5
SPDT
S
Square
C
Round
ON
W01
A
CONTACTS & TERMINALS
W01
Silver Contacts and
Solder Lug Terminals
0.1A @ 30V AC/DC
HOUSING
CIRCUITS
5
K
SHAPES
POLE
1
S
K
(ON)
CAP COLORS
Black only
A
Black (Square only)
( ) = Momentary
B
White
6
C
Red
E
Yellow
F
Green
G
Blue
ON
ON
Alternate Action
with Latchdown
IMPORTANT:
Switches are supplied without UL
& C-UL markings unless specified.
Specific models & ratings noted
on General Specifications page.
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
HB15SKW01-A
Black Cap
Square Shape
SPDT
ON-(ON) Circuit
Black Housing
Silver Contacts and Solder Lug Terminals;
rated 0.1A @ 30V AC/DC
POLES & CIRCUITS
Plunger Position
( ) = Momentary
Pole
SP
Normal
Down
HB15
ON
(ON)
*HB16
ON
ON
Connected Terminals
Normal
Down
1-3
1-2
Model
Throw & Schematic
Note: Switch is marked with NO, NC, C, L.
1 (COM)
SPDT
3
2
* When in latchdown position for the alternate circuit, cap position is .051” (1.3mm) above the built-in bezel.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series HB
Subminiature Pushbuttons
SHAPES & PANEL CUTOUT
S
.354” (9.0mm)
Square
Recommended
Panel Thickness:
.020 ~ .197”
(0.5 ~ 5.0mm)
.354” (9.0mm)
Round
C
(8.0) Dia
.315
Socket wrench AT110 may be used for
mounting. Overtightening the mounting nut
AT073 may damage the switch housing.
The bezel is an integral part of the switch body.
HOUSING
K
Housing available in black only.
CONTACT MATERIALS, RATINGS, & TERMINALS
W01
Silver Contacts
Power Level
(5.0)
.197
(2.0)
.079
(1.0)
.039
0.1A maximum @ 30V AC/DC
PCB Mounting
(1.8)
.071
Solder lug terminals are spaced .100” x .200” (2.54mm x 5.08mm).
This enables PCB mounting which can be accomplished by elongating
PC board holes to .080” (2.03mm).
Thk = (0.3)
.012
CAP TYPES & COLORS
Cap Colors Available:
AT4035
Square
A
Black
(Square only)
C
Red
F
Green
B
White
E
Yellow
G
Blue
(7.4) Sq
.291
(4.5)
.177
AT4036
Round
(4.8)
.189
(7.4) Dia
.291
(4.5)
.177
(4.8)
.189
Material: Polycarbonate
Finish: Glossy
TYPICAL SWITCH DIMENSIONS
Square
Single Pole
M8P0.75
(1.0) x (2.0) Typ
.039 x .079
(0.3) Typ
.012
L(+) L(-)
NO
NC
(7.4) Sq
.291
(9.0) Sq
.354
(1.3)
.051
(3.5)
.138
(0.5)
(5.0)
.020
.197
(10.0)
.394
(15.5)
(5.3)
.610
.209
(1.8)
.071
COM
(2.54) Typ
.100
3
1
(5.0)
.197
(7.0)
.276
(2.54) Typ
.100
Latchdown Position
HB15SKW01-C
Round
Single Pole
M8P0.75
(1.0) x (2.0) Typ
.039 x .079
(0.3) Typ
.012
L(+) L(-)
NO
NC
(7.4) Dia
.291
(9.0) Dia
.354
HB16CKW01-C
2
(1.3)
.051
(3.5)
.138
(0.5)
(5.0)
.020
.197
(10.0)
.394
(5.3)
(15.5)
.209
.610
(1.8)
.071
(5.0)
.197
(7.0)
.276
COM
2
(2.54) Typ
.100
3
1
(2.54) Typ
.100
Latchdown Position
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
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