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38BT-4-V-4-N PDF预览

38BT-4-V-4-N

更新时间: 2024-10-14 19:05:47
品牌 Logo 应用领域
GRAYHILL 开关
页数 文件大小 规格书
1页 113K
描述
Pushbutton Switch, SPST, Momentary, 1A, 28VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT

38BT-4-V-4-N 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:8536.50.90.31Factory Lead Time:18 weeks
风险等级:5.22执行器类型:PLUNGER
主体宽度:5.08 mm主体高度:8.89 mm
主体长度或直径:8.13 mm触点(交流)最大额定R负载:1A@120VAC
最大触点电流(交流):1 A最大触点电流(直流):1 A
触点(直流)最大额定R负载:1A@28VDC最大触点电压(交流):120 V
最大触点电压(直流):28 V电气寿命:80000 Cycle(s)
JESD-609代码:e4安装特点:THROUGH HOLE-STRAIGHT
最高工作温度:85 °C最低工作温度:-30 °C
表面贴装:NO开关动作:MOMENTARY
开关功能:SPST开关类型:PUSHBUTTON SWITCH
端子面层:Silver (Ag)端接类型:SOLDER
Base Number Matches:1

38BT-4-V-4-N 数据手册

  
Butt Contact Pushbutton Switches  
SꢂꢃꢄꢂS 38Bt ꢀnꢅ 38BC  
Sub-Miniꢀꢁure Verꢁicꢀl PC Mounꢁ  
FꢂatꢆꢃꢂS  
•ꢀActuatesꢀatꢀRightꢀAngleꢀtoꢀPrintedꢀCircuitꢀBoard  
•ꢀDrop-InꢀReplacementꢀforꢀIndustryꢀStandard  
•ꢀSPSTꢀandꢀSPDT,ꢀMomentaryꢀContact  
•ꢀSealedꢀPlungerꢀOption  
dꢄMꢂꢇSꢄOꢇS inꢀinchesꢀ(andꢀmillimeters)  
.200  
(5,08)  
38Bt  
Dim.  
A
.190ꢀ(4,83)  
DIA.  
.200  
(5,08)  
.320  
(8,13)  
.100ꢀ(2,54)ꢀ  
DIA.  
.177  
(4,50)  
.020ꢀ(0,51)ꢀ  
SQUARE  
.180ꢀ(4,57)ꢀ  
DIA.  
SPSt  
.130ꢀ(3,30)ꢀTYP.  
.527ꢀ(13,39)  
38BC  
.527(13,39)  
DIMꢀ"A"  
.200  
(5,08)  
.320  
(8,13)  
.180  
(4,57)  
DIA.  
.177  
(4,50)  
1
.200  
.100  
(2,54)  
DIA.  
.190  
.130  
(3,30)  
TYP.  
(4,83)  
DIA.  
.020ꢀ(0,51)  
ꢀSQ.ꢀTYP.  
SPdt  
.100  
(2,54)  
ꢀTYP.  
Unlessꢀotherwiseꢀindicated,ꢀtolerancesꢀareꢀꢀ±ꢀ.010ꢀ(0,25)  
SPꢂCꢄFꢄCatꢄOꢇS  
ꢂlecꢁricꢀl ꢃꢀꢁings  
Mꢀꢁeriꢀls ꢀnꢅ Finishes  
Operꢀꢁing Life:ꢀ80,000ꢀmake-and-breakꢀ  
cyclesꢀatꢀfullꢀload  
Bꢀse ꢀnꢅ Cover:ꢀThermoplasticꢀ(ULꢀ94V-0)  
Plunger:ꢀThermoplasticꢀ(ULꢀ94V-0),ꢀ(Sꢀ  
versionsꢀincludeꢀanꢀinternalꢀo-ringꢀseal)  
terminꢀls:ꢀCopperꢀalloy,ꢀgoldꢀorꢀsilverꢀplateꢀ  
(asꢀspecified)ꢀoverꢀnickelꢀplate  
ꢄnsulꢀꢁion ꢃesisꢁꢀnce:ꢀ1000ꢀmegaohmsꢀ  
minimum  
Volꢁꢀge Breꢀkꢅown:ꢀ1000ꢀVrmsꢀminimumꢀatꢀ  
seaꢀlevel  
Operꢀꢁing temperꢀꢁure:ꢀ-30°C.ꢀtoꢀ+85°C.  
Solꢅerꢀbiliꢁꢈ:ꢀPerꢀMIL-STD-202F,ꢀMethodꢀ  
208D,ꢀorꢀEIAꢀRS-186E,ꢀMethodꢀ9ꢀ(1ꢀhourꢀ  
steamꢀaging)  
Conꢁꢀcꢁ ꢃꢀꢁing (resisꢁive loꢀꢅ):  
Gold Contacts:ꢀ0.4ꢀVAꢀmaximumꢀatꢀ20ꢀVacꢀorꢀ  
Vdc  
Silver Contacts:ꢀ1.0ꢀAmpꢀmaximumꢀatꢀ120ꢀ  
Vacꢀorꢀ28ꢀVdc  
Conꢁꢀcꢁ ꢃesisꢁꢀnce:ꢀBelowꢀ20ꢀmilliohmsꢀ  
typicalꢀinitialꢀatꢀ2-4ꢀVdc,ꢀ100ꢀmA,ꢀforꢀbothꢀ  
silverꢀandꢀgold-platedꢀcontacts  
Spring:ꢀPlatedꢀmusicꢀwire  
Conꢁꢀcꢁ Sꢈsꢁem:ꢀCopperꢀalloy,ꢀgoldꢀorꢀsilverꢀ  
plateꢀ(asꢀspecified)ꢀoverꢀnickelꢀplate  
CꢄꢃCꢆꢄtꢃy  
OꢃdꢂꢃꢄꢇG ꢄꢇFOꢃMatꢄOꢇ  
Series:ꢀ38BTꢀ=ꢀSPST,ꢀMomentary,ꢀꢀThru-Hole  
Series:38BCꢀ=ꢀSPDT,ꢀMomentary,ꢀThru-Hole  
dimension a:ꢀ0ꢀ=ꢀ0.020"ꢀꢀ4ꢀ=ꢀ0.215"  
SPSt–ꢇ.O.  
38Bt-4-V-3-S  
SPSt ꢇ.O.  
Seꢀl:ꢀSꢀ=ꢀO-RingꢀSeal,ꢀꢀNꢀ=ꢀNoꢀSeal  
Conꢁꢀcꢁ Mꢀꢁeriꢀl:ꢀ1ꢀ=ꢀSolderꢀDipꢀoverꢀGold  
2ꢀ=ꢀSolderꢀDipꢀoverꢀSilver  
3ꢀ=ꢀGoldꢀ-ꢀRoHSꢀCompliant  
4ꢀ=ꢀSilverꢀ-ꢀRoHSꢀCompliant  
N.C.  
TERM.ꢀ1  
COMM  
TERM.ꢀ2  
N.O.  
TERM.ꢀ3  
Orienꢁꢀꢁion:ꢀVꢀ=ꢀVerticalꢀtoꢀPCB  
SPdt–ꢇ.O.  
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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