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38BT-0-V-2-S PDF预览

38BT-0-V-2-S

更新时间: 2024-10-15 01:04:27
品牌 Logo 应用领域
GRAYHILL 开关PC
页数 文件大小 规格书
1页 61K
描述
Actuates at Right Angle to Printed Circuit Board

38BT-0-V-2-S 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveReach Compliance Code:compliant
风险等级:5.28执行器角度:
执行器长度:执行器材料:THERMOPLASTIC
执行器类型:PLUNGER其他特性:O-RING SEAL
主体宽度:5.08 mm主体高度:8.89 mm
主体长度或直径:8.13 mm套管直径:0.18 inch
喷头长度:0.177 inch套管类型:UNTHREADED
中心触点镀层:GOLD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触点功能:OFF-(ON)
触点电阻:0.02 m Ω最大触点电压(交流):120 V
最大触点电压(直流):28 V介质耐电压:1000VAC V
电气寿命:80000 Cycle(s)末端触点材料:COPPER ALLOY
末端触点镀层:GOLD绝缘电阻:1000000000 Ω
绝缘体材料:THERMOPLASTICJESD-609代码:e0
安装特点:THROUGH HOLE-STRAIGHT最高工作温度:85 °C
最低工作温度:-30 °CPCB 孔数:2
可焊性:MIL-STD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:Tin/Lead (Sn/Pb)
端子长度:0.13 inch端子材料:COPPER ALLOY
端接类型:SOLDERBase Number Matches:1

38BT-0-V-2-S 数据手册

  
Butt Contact Pushbutton Switches  
SERIES 38BT and 38BC  
Sub-Miniature Vertical PC Mount  
FEATURES  
• Actuates at Right Angle to Printed Circuit  
Board  
• Drop-In Replacement for Industry  
Standard  
• SPST and SPDT, Momentary Contact  
• Sealed Plunger Option  
DIMENSIONS In inches ꢀand millimetersꢁ  
.200  
ꢀ5,08ꢁ  
38BT  
Dim.  
A
.190 ꢀ4,83ꢁ  
DIA.  
.200  
ꢀ5,08ꢁ  
.320  
ꢀ8,13ꢁ  
.100 ꢀ2,54ꢁ  
DIA.  
.177  
ꢀ4,50ꢁ  
.020 ꢀ0,51ꢁ  
SQUARE  
.180 ꢀ4,57ꢁ  
DIA.  
SPST  
.130 ꢀ3,30ꢁ TYP.  
.527 ꢀ13,39ꢁ  
38BC  
.527ꢀ13,39ꢁ  
DIM "A"  
.200  
ꢀ5,08ꢁ  
.320  
ꢀ8,13ꢁ  
.180  
ꢀ4,57ꢁ  
DIA.  
.177  
ꢀ4,50ꢁ  
1
.200  
.100  
ꢀ2,54ꢁ  
DIA.  
.190  
.130  
ꢀ3,30ꢁ  
TYP.  
ꢀ4,83ꢁ  
DIA.  
.020 ꢀ0,51ꢁ  
SQ. TYP.  
.100  
ꢀ2,54ꢁ  
TYP.  
SPDT  
Unless otherwise indicated, tolerances are .010 ꢀ0,25ꢁ  
SPECIFICATIONS  
Electrical Ratings  
Operating Life: 80,000 make-and-break  
cycles at full load  
Contact Rating (resistive load):  
Gold Contacts: 0.4 VA maximum at 20 Vac or  
Vdc  
Silver Contacts: 1.0 Amp maximum at 120  
Vac or 28 Vdc  
Materials and Finishes  
Base and Cover: Thermoplastic ꢀUL 94V-0ꢁ  
Plunger: Thermoplastic ꢀUL 94V-0ꢁ, ꢀS  
versions include an internal o-ring sealꢁ  
Terminals: Copper alloy, gold or silver plate  
ꢀas specifiedꢁ over nickel plate  
Insulation Resistance: 1000 megaohms  
minimum  
Voltage Breakdown: 1000 Vrms minimum at  
sea level  
Operating Temperature: -30°C. to +85°C.  
Solderability: Per MIL-STD-202F, Method  
208D, or EIA RS-186E, Method 9 ꢀ1 hour  
steam agingꢁ  
Spring: Plated music wire  
Contact System: Copper alloy, gold or silver  
plate ꢀas specifiedꢁ over nickel plate  
Contact Resistance: Below 20 milliohms  
typical initial at 2-4 Vdc, 100 mA, for both  
silver and gold-plated contacts  
CIRCUITRY  
ORDERING INFORMATION  
Series: 38BT = SPST, Momentary, Thru-Hole  
Series: 38BC = SPDT, Momentary, Thru-Hole  
Dimension A: 0 = 0.020" 4 = 0.215"  
SPST–N.O.  
38BT-4-V-3-S  
SPST N.O.  
Seal: S = O-Ring Seal, N = No Seal  
Contact Material: 1 = Solder Dip over Gold  
2 = Solder Dip over Silver  
N.C.  
TERM. 1  
COMM  
3 = Gold - RoHS Compliant  
TERM. 2  
N.O.  
4 = Silver - RoHS Compliant  
Orientation: V = Vertical to PCB  
TERM. 3  
SPDT–N.O.  
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales  
Office, an authorized local Distributor or Grayhill.  
Pushbutton  
Grayhill, Inc.  
561 Hillgrove Avenue  
LaGrange, Illinois 60525-5997  
USA  
Phone: 708-354-1040  
Fax: 708-354-2820  
www.grayhill.com  
7

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