Grayhill DIP Switches: Surface Mount 97 Series - Manual

DIP Switches
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
LENGTH
SEE ORDERING
INFORMATION
.050 (1,27) Pitch
.193
(4,90)
.242
(6,15)
.291
(7,39)
Top View Side View Front View
.177
(4,50)
.024 (0,61)
.264 (6,71)
.004
(0,10)
.050
(1,27)
Pitch .016
(0,41)
.030 (0,76)
TAPE THICKNESS
.003 (0,08)
.059
(1,50)
Recommended PC Pad Dimensions
SerieS 97
Half-Pitch
Surface Mount DIP Switches
FeatureS
• Low Profile
• Half the Size of Standard DIP
Switches
• 2, 4, 6, 8 &10 Positions Available
• Less Mass for Easy Vacuum Pick
& Place
aPPlicationS
Used in any DIP application where
space is at a premium such as
notebook computers, hand-held
radios, industrial control products,
CD-ROM drives, cellular base
stations and coin changers.
SPeciFicationS
electrical ratings
contact rating: 25 mA at 24 Vdc switching;
100 mA at 50 Vdc non-switching
contact resistance: 100 mΩ max, initially
insulation resistance: 100 MΩ minimum at
100 Vdc
Dielectric Strength: 300 Vac for one minute
Switch capacitance: 5pF maximum
contact arrangement: SPST
Mechanical ratings
life: 1,000 cycles minimum
operation Force: 500 gF
Mechanical Shock: MIL-STD-202F, Method,
213B, Test Condition A. Gravity: 50G's (peak
value), 11 m/sec. Direction and times: 6 sides
and 3 times in each direction.
Vibration: MIL-STD-202F, Method 201A.
Passed 6 hours (2 hours in each) of three
perpendicular planes at a cycle of 10-55-10Hz/1
minute.
operating temperature range: -40 to 85°C
Storage temperature range: -40 to 85°C
Materials
Base and cover: UL94V-0 Nylon, black
actuators: UL94V-0 Nylon thermoplastic,
white
Base contacts: Alloy copper with gold-plating
over nickel
terminals: Brass with gold-plating
tape Seal: Kapton
Soldering information
Vapor phase and IR-reflow soldering can be
applied. With stands 255°C peak temperature.
cleaning: Tape sealed versions are capable
of withstanding washing processes using
alcohol-based solvents only. Water or other
water-based solvent washing processes are not
recommended. Care should be taken to avoid
flux adhering to the switch body from the circuit
board soldering process. The switch should be
allowed to cool for at least 3 minutes between
the end of the solder process and the beginning
of the wash process. The solvent stage of the
cleaning process is not to exceed 1 minute
and the whole wash process is not to exceed 3
minutes. Ultrasonic or pressure wash cleaning
is not recommended.
actuation: Switch slides should be actuated
from a low angle in the intended direction of
travel. The application of excess force from a
high angle can cause permanent damage to the
contact system. Tape seals must be removed to
properly actuate the switches.
Packaging information
tube: 125 pcs/tube (2 positions), 75 pcs/tube (4
positions), 54 pcs/tube (6 positions), 40 pcs/tube
(8 positions), 33 pcs/tube (10 positions).
tape and reel: 97C: 4,000 pcs/reel (all
positions). 97R: 2500 pcs/reel (all positions).
circuitry
Unless otherwise specified, tolerances are ±0.008 (0,20)
Fig. 1 Series 97c DiMenSionS
in inches (and millimeters)
Series: 97C see fig. 1, 97R see fig. 2
Positions: 02 = .148 (3,76), 04 = .248 (6,30), 06 = .348 (8,84),
08 = .448 (11,38), 10 = .548 (13,92)
97c06Srt
t= RoHS compliant
Packaging: Blank = Tube, R = Tape and Reel (see pkg note)
Seal: Blank = Unsealed, S = Top Tape Seal
orDerinG inForMation
Unless otherwise specified, tolerances are ±0.008 (0,20)
Fig. 2 Series 97r DiMenSionS
in inches (and millimeters)
DIP switches are shipped in the "ON" position.
on
a
1 2 3 4 5 6 7 8
top View Side View Front View recommended Pc Pad Dimensions
.024
(0,6)
.047
(1,20) .177 ±.002
(4,50 ±0,05)
.024
(0,6)
.319
(8,1)
.016
(0,40)
.050
(1,27)
PITCH
.004 ±.004
(0,10 ±0,10)
TAPE
.002
(0,05)
.057
(1,44)
.030
(0,76)
.310
(7,85)
.360
(9,10)
.260
(6,60)
.050 (1,27) PITCH