Grayhill 78 User Manual
21
O
N
.380 ± .010
(9,65 ± 0,25)
Length ± .010 (± 0.25)
See Ordering Information
查询78H01T供应商
Thru-Hole DIP Switches
SERIES 78
SPST To 4PST Slide
DIMENSIONS In inches (and millimeters)
Single Pole/Single Throw Switch in Raised and Recessed Slides
.380 ± .010
(9,65 ± 0,25)
DIP Switches
78
21 3 45678 910
O
N
Length ± .010 (± 0.25)
See Ordering Information
.060 ± .002 (1,52 ± 0,05)
.020 ± .002 (0,51 ± 0,05)
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
CLC
L
FEATURES
• Raised and Recessed Slides
• SPST, 2PST, 3PST, 4PST
• Sealed Base Standard
• Spring and Ball Contact
• Top Tape Seal Option
Note:
Recessed slides have a dimple for
tool actuation. For recessed slides,
the .295 dimension does not apply.
.070 (1,78) REF.
.295 + .000 –.020
.020
± .002
(0,51
± 0,05)
.050 ± .005
(1,27 ± 0,13)
TYP.
C
L
A
(7,49 –0,51)
.156 + .015 –.010
(3,96 + 0,38 –0,25) TYP.
A = .245 + .000 –.020
(6,22 + 0,51)
.180 ± .010 (4,57 ± 0,25)
.012 ± .001 (0,30 ± 0,03)
.300 + .030 –.000
C
(7,62 + 0,76)
L
Typical Multiple Pole Switch with
Raised Slides
(Switch shown here is 78H02, 4PST)
DIM. B
± .002
(± 0,05)
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
CLC
L
DIM. B
2PST = .100 (2,54
3PST = .200 (5,08)
4PST = .300 (7,62)
.020 ± .002 (0,51 ± 0,05)
CIRCUITRY
Single Pole/Single Throw Switch
2134
O
N
Typical Multiple
Pole Switch
1
O
N
For switches with 5, 6, 7, 8, or 10PST circuitry,
contact Grayhill.
*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"
before the "T" in the Grayhill part number.
DIP
11
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
2134
O
N
Typical Circuit
Diagram
1
O
N
ORDERING INFORMATION
No. of Length Length No./ Raised Recessed
Circuitry Positions Inches Metric Tube Slides* Slides*
2 0.280" 7,1mm 35 78B02T 78RB02T
3 0.380" 9,7mm 27 78B03T 78RB03T
4 0.480" 12,2mm 21 78B04T 78RB04T
5 0.580" 14,7mm 18 78B05T 78RB05T
SPST 6 0.680" 17,3mm 15 78B06T 78RB06T
7 0.780" 19,8mm 13 78B07T 78RB07T
8 0.880" 22,4mm 12 78B08T 78RB08T
9 0.980" 24,9mm 10 78B09T 78RB09T
10 1.080" 27,4mm 9 78B10T 78RB10T
12 1.280" 32,5mm 8 78B12T 78RB12T
1 0.280" 7,1mm 35 78F01T
2 0.480" 12,2mm 21 78F02T
2PST 3 0.680" 17,3mm 15 78F03T
4 0.880" 22,4mm 12 78F04T Recessed
5 1.080" 27,4mm 9 78F05T Slides
6 1.280" 32,5mm 8 78F06T Not Available
1 0.380" 9,7mm 27 78G01T
3PST 2 0.680" 17,3mm 15 78G02T
3 0.980" 24,9mm 10 78G03T
4PST 1 0.480" 12,2mm 21 78H01T
2 0.880" 22,4mm 12 78H02T
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
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