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78B04T PDF预览

78B04T

更新时间: 2024-02-17 09:23:44
品牌 Logo 应用领域
GRAYHILL 开关
页数 文件大小 规格书
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描述
Thru-Hole DIP Switches

78B04T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8536.50.90.65风险等级:0.84
执行器长度:0.05 inch执行器类型:SLIDE
其他特性:ROHS COMPLIANT主体宽度:9.65 mm
主体高度:6.73 mm主体长度或直径:12.2 mm
中心触点材料:BRASS中心触点镀层:GOLD OVER NICKEL
最大触点电流(直流):0.15 A触点(直流)最大额定R负载:.15A@30VDC
触点功能:ON-OFF触点电阻:0.1 m Ω
触点时间:BREAK-BEFORE-MAKE最大触点电压(直流):30 V
介质耐电压:500VAC V电气寿命:2000 Cycle(s)
末端触点材料:COPPER ALLOY末端触点镀层:GOLD OVER NICKEL
绝缘电阻:1000000000 Ω绝缘体材料:THERMOPLASTIC
JESD-609代码:e3安装特点:THROUGH HOLE-STRAIGHT
位置数:4开关段数量:4
最高工作温度:85 °C最低工作温度:-40 °C
PCB 孔数:8包装方法:TUBE
表面贴装:NO开关动作:LATCHED
开关功能:SPST开关类型:SLIDE DIP SWITCH
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子长度:0.136 inch
端子材料:COPPER ALLOY端接类型:SOLDER
可洗性:SOLVENTBase Number Matches:1

78B04T 数据手册

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

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