Surface Mount DIP Switches
Make-and-break Current Rating: 2,000
operations per switch position at these resistive
loads:10 mA, 30 Vdc; or 10 mA, 50 mVdc; 10
mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA,6
www.dCaotnastahceteRt4eus.icsotmance: (measured at 10 mA, 50
mVdc). Initial: 20 mohms maximum, After Life:
100 mohms maximum
Insulation Resistance: Minimum, at 100 Vdc
between adjacent closed contacts and also
across open switch contacts.
Initial (Mohms): 5,000, After Life (Mohms): 1,000
Dielectric Strength: Minimum voltage (AC RMS)
measured between adjacent closed
contacts and also across open switch contacts.
lnitial: 500 volts, After Life: 500 volts
Current Carry Rating: 3A maximum rise of
Switch Capacitance: 2 pF at 1 megahertz
Where Grayhill performance is superior, the MIL
spec is listed in parentheses.
Mechanical Life: 2,000 operations per switch
Vibration Resistance: Per Method 204, Test
Condition B , 1mS opening (10 mS allowed)
Mechanical Shock: Per Method 213, Test
Condition A. 1mS opening (10 mS allowed)
Thermal Shock Resistance: Per specification;
no failures; passes contact resistance.
Terminal Strength: Per specification
Thermal Aging: 1,000 hours at 85°C; no failures.
Meets all requirements of MIL- S-83504.
Operating Temperature Range: -40°C to +
Storage Temperature Range: -40°C to + 85°C
Moisture Resistance: Per MIL-STD-202,
Solderability: Per MIL-STD-202, Method 208
Soldering Heat Resistance: Per MIL-S-83504,
six second test.
Recommended Processing Temperature:
220°C–230°C (1 pass—260°C maximum)
Processing Position: Switch is to be processed
with all actuators in the closed (on) position as
Fluxing: Per EIA RS-448-2 with flux touching
Cleaning: Passes immersion test using water/
detergent. Acceptable solutions include 1-1-1
trichlorethane, freon, (TF, TE, or TMS), isopropyl
alcohol, detergent (140°F maximum). Terpene
acceptable for Series 90 only. Solutions which
are not recommended include acetone,
methylene chloride, freon TMC.
Materials and Finishes
Shorting Member (Ball): Brass, gold-plate
over nickel barrier.
Base Contacts: Copper alloy, gold-plate
over nickel barrier.
Terminals: Copper alloy, matte tin plated over
Non-Conductive Parts: Thermoplastic (UL94V-
Tape and Reel Packaging
Tape Seal Integrity: Passes gross leak test
using 125°C flourinert for 20 seconds minimum.
Reference MIL-STD-202, Method 112
Tape Seal: Polyimide film
TAPE AND REEL PACKAGING
Meets requirements of
EIA 481-2 or EIA 481-3
Terminal Style: W = Gull Wing, J = J-Bend
Packaging: R = Tape and reel packaging (750 switches/reel)
Blank = Tube packaging (each tube is 19.5" long)
Seal: P = Polyimide Seal
Blank = No Seal
Number of Positions: 02 through 10
PIN ONE LOCATION
Each reel has a 15.750 inch (390 mm)
minimum leader and a 6.30 inch (160
mm) minimum trailer.
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com