Document
DIP Switches
Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product.
Thru-Hole DIP Switches
SERIES 76
SPST Rocker
FEATURES • Raised and Recessed, Rocker
and PIANO-DIP® Styles • Sealed Base Standard • Spring and Ball Contact • Top Tape Seal Option
DIMENSIONS in inches (and millimeters)
Rocker and Recessed Rocker
LENGTH ± .010 (±0,25) SEE ORDER INFO. 1234567
OPEN
.380 ± .010 (9,65 ± 0,25)
.020 ± .002 (0,51 ± 0,05)
See also end view.
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
CIRCUITRY
Styles 76SB and 76RSB
LENGTH ± .010 (±0,25) SEE ORDER INFO.
OPEN
.380 ± .010 (9,65 ± 0,25)
1 234 5678
.020 ± .002 (0,51 ± 0,05)
See also end view.
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
PIANO-DIP®
End Views
B = .156 ± .010 (3,96 ± 0,25) TYPICAL
.020 + .005 –.000 (0,51 + 0,13)
.281 ± .010 (7,14 ± 0,25) B TYP.
CL
Rocker
.012 ± .001 (0,30 ± 0,03) .300 + .030 –.000 CL (7,62 + 0,76)
A = .272 ± .010 (6,91 ± 0,25)
A
.295 + .000 –.020
(7,49 –0,51)
.156 ± .010
(3,96 ± 0,25)
TYP.
CL
.020 + .005 –.000 (0,51 + 0,13)
.012 ± .001 (0,30 ± 0,03) .300 + .030 –.000 CL (7,62 + 0,76)
For recessed rockers, delete .295 dimension.
Style 76PSB
UP IS OPEN (OFF)
Styles 76PRB
UP IS CLOSED (ON)
Typical circuit diagram with actuator in the closed position.
Actuator shown in the down position.
Actuator shown in the down position.
ORDERING INFORMATION
76RSB04ST
Series Switch Style:
SB = Raised Rocker RSB = Recessed Rocker PSB = Piano-DIP (Up is Off ) PRB = Piano-DIP (Up is On)
T = RoHS compliant Sealed*: S = Tape Seal Number of Positions: 02 through 10, 12
No. of Pos.
2 3 4 5 6 7 8 10 12
Length (Inches)
0.280" 0.380" 0.480" 0.580" 0.680" 0.780" 0.880" 1.080" 1.280"
Length (Metric)
7,1 mm 9,7 mm 12,2 mm 14,7 mm 17,3 mm 19,8 mm 22,4 mm 27,4 mm 32,5 mm
No./Tube
35 27 21 18 15 13 12 9 8
*A top tape seal is required for switches that are machine soldered or heavily cleaned after hand soldering. To order top seal versions, add "S" to the Grayhill part number.
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
DIP Switches
Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product.
Thru-Hole DIP Switches
Specifications: Standard Styles
Ratings Mechanical Life: Operations per switch position
Make-and-break Current Rating: Operations per switch position at these resistive loads 1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc: 10 mA, 30 Vdc; or 10 mA, 50 mVdc: 10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA, 6 Vdc:
Contact Resistance: Initially: After life, at 10 mA, 50 mVdc, open circuit:
Insulation Resistance: Minimum, at 100 Vdc between adjacent closed contacts and also across open switch contacts Initially (Mohms): After life (Mohms):
Dielectric Strength: Minimum voltage (AC, RMS) measured between adjacent closed contacts and also across open switch contacts. lnitially: After life:
Current Carry Rating: Maximum rise of 20°C
Switch Capacitance: At 1 megahertz
Operating Temperature Range:
Storage Temperature Range:
76 2,000
2,000 — —
≤ 30 mΩ ≤ 100 mΩ
78 2,000
2,000 — —
≤ 30 mΩ ≤ 100 mΩ
90B 2,000
— 2,000 2,000 ≤ 20 mΩ ≤ 100 mΩ
5,000 1,000
5,000 1,000
5,000 1,000
750 V 500 V
5A 2 pF -40°C to + 85°C -55°C to + 85°C
750 V 500 V
4A 2 pF -40°C to + 85°C -55°C to + 85°C
500 V 500 V
3A 2 pF -40°C to + 85°C -55°C to + 85°C
Mechanical Ratings Vibration Resistance: Per Method 204, Test Condition B, 1 mS opening (10 mS allowed) Mechanical Shock: Per Method 213, Test Condition A. 1 mS 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.
Environmental Ratings Meets all requirements of MIL- S-83504.** Where Grayhill performance is superior, the MIL spec is listed in parentheses. Moisture Resistance: Per MIL-STD-202, Method 106.
Soldering Information Series 90 MIDIP and Series 76 recessed rocker (76RSB style) sealed switches have been tested to EIA Standard RS-448-2. Similar performance can be expected from other sealed Series 76 and 78 DIP switches. Solderability: Per MIL-STD-202, Method 208 Resistance to Soldering Heat: 76RSB: Passes EIA Standard using two, four, and six second soldering time. 90: Per MIL-S-83504, six second test. Fluxing: Per EIA RS-448-2 with flux touching switch body. Cleaning: 76, 78 and 90 series tape sealed products: Passes immersion test using water/ detergent. Acceptable solutions in.