參數(shù)資料
型號： 78B12
廠商： GRAYHILL INC
元件分類： 開關
英文描述： SLIDE DIP SWITCH-12SWITCHES, SPST, LATCHED,0.15A, 30VDC, THROUGH HOLE-STRAIGHT
文件頁數(shù)： 1/2頁
文件大小： 46K
代理商： 78B12
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
Thru-Hole DIP Switches
DIP
Switches
SERIES 78
SPST To 4PST Slide
78
FEATURES
Raised and Recessed Slides
SPST, 2PST, 3PST, 4PST
Sealed Base Standard
Spring and Ball Contact
Top Tape Seal Option
2
13 4
O
N
2
13 4
O
N
Single Pole/Single Throw Switch
CIRCUITRY
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" to
the Grayhill part number.
Typical Multiple
Pole Switch
Typical Circuit
Diagram
1
O
N
1
O
N
No. of
Length
No./
Raised
Recessed
Circuitry
Positions
Inches
Metric
Tube
Slides*
2
0.280"
7,1mm
35
78B02
78RB02
3
0.380"
9,7mm
27
78B03
78RB03
4
0.480"
12,2mm
21
78B04
78RB04
5
0.580"
14,7mm
18
78B05
78RB05
SPST
6
0.680"
17,3mm
15
78B06
78RB06
7
0.780"
19,8mm
13
78B07
78RB07
8
0.880"
22,4mm
12
78B08
78RB08
9
0.980"
24,9mm
10
78B09
78RB09
10
1.080"
27,4mm
9
78B10
78RB10
12
1.280"
32,5mm
8
78B12
78RB12
1
0.280"
7,1mm
35
78F01
2
0.480"
12,2mm
21
78F02
2PST
3
0.680"
17,3mm
15
78F03
4
0.880"
22,4mm
12
78F04
Recessed
5
1.080"
27,4mm
9
78F05
Slides
6
1.280"
32,5mm
8
78F06
Not Available
1
0.380"
9,7mm
27
78G01
3PST
2
0.680"
17,3mm
15
78G02
3
0.980"
24,9mm
10
78G03
4PST
1
0.480"
12,2mm
21
78H01
2
0.880"
22,4mm
12
78H02
ORDERING INFORMATION
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
ADDITIONAL INFORMATION
For Specifications see page B-16.
For other Options and Accessories, see pages
B-20 and B-21.
Single Pole/Single Throw Switch in Raised and Recessed Slides
DIMENSIONS In inches (and millimeters)
Note:
Recessed slides have a dimple for
tool actuation. For recessed slides,
the .295 dimension does not apply.
Typical Multiple Pole Switch with Raised
Slides
(Switch shown here is 78H02, 4PST)
2
1
O
N
.380 ± .010
(9,65 ± 0,25)
SEE ORDERING
INFORMATION
C
L
C
L
DIM. B
± .002
(± 0,05)
.020 ± .002 (0,51 ± 0,05)
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
DIM. B
2PST = .100 (2,54
3PST = .200 (5,08)
4PST = .300 (7,62)
2
1
3 45 6 7 89 10
O
N
.380 ± .010
(9,65 ± 0,25)
SEE ORDERING
INFORMATION
C
L
C
L
.060 ± .002 (1,52 ± 0,05)
.020 ± .002 (0,51 ± 0,05)
.090 ± .005 (2,29 ± 0,13)
.100 ± .005 (2,5 ± 0,13)
C
L
C
L
.070 (1,78) REF.
A
.295 + .000 –.020
(7,49 –0,51)
.020
± .002
(0,51
± 0,05)
.156 + .015 –.010
(3,96 + 0,38 –0,25) TYP.
A = .245 + .000 –.020
(6,22 + 0,51)
.050 ± .005
(1,27 ± 0,13)
TYP.
.180 ± .010 (4,57 ± 0,25)
.012 ± .001 (0,30 ± 0,03)
.300 + .030 –.000
(7,62 + 0,76)
B-13
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相關代理商/技術參數(shù)
參數(shù)描述
78B12RA 制造商:Grayhill 功能描述:DIPSWITCH, SPST, RECESSEDCKER, 8POSITION, TAPESEAL, W/LINE, - Bulk 制造商:Grayhill 功能描述:Switch DIP ON OFF SPST 12 Raised Slide 0.15A 30VDC PC Pins 2000Cycle/SwitchCycle 2.54mm Thru-Hole Tube
78B12RAT 功能描述:SWITCH DIP RAISE E 12POS RoHS:是 類別:開關 >> DIP 系列:78 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
78B12S 功能描述:SWITCH 12POS DIP EXTENDED SEALED RoHS:否 類別:開關 >> DIP 系列:78 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
78B12SRA 制造商:Grayhill 功能描述:SWIT DIP ON OFF SPST 12 RAISED SLIDE 0.15A 30VDC PC PINS 200 - Bulk 制造商:Grayhill 功能描述:Switch DIP ON OFF SPST 12 Raised Slide 0.15A 30VDC PC Pins 2000Cycle/SwitchCycle 2.54mm Thru-Hole Tube
78B12SRAT 功能描述:SWITCH DIP RAISE SLDE SEAL 12POS RoHS:是 類別:開關 >> DIP 系列:78 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
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