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38BT4H2N PDF预览

38BT4H2N

更新时间： 2024-10-14 21:07:15
品牌 Logo 应用领域
GRAYHILL 开关PC
页数 文件大小 规格书
1页 62K
描述
Pushbutton Switch, SPST, Off-(on), Momentary, 1A, 28VDC, 4 PCB Hole Cnt, Solder Terminal, Through Hole-right Angle,

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38BT4H2N 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
ECCN代码：EAR99HTS代码：8536.50.90.31
风险等级：5.22执行器角度：
执行器长度：0.215 inch执行器材料：THERMOPLASTIC
执行器类型：PLUNGER其他特性：W/O PLUNGER SEAL
主体宽度：8.13 mm主体高度：5.08 mm
主体长度或直径：9.27 mm喷头长度：0.162 inch
套管类型：UNTHREADED中心触点镀层：SILVER
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
触点时间：MAKE-BEFORE-BREAK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：SILVER外壳材料：BRASS
绝缘电阻：1000000000 Ω绝缘体材料：THERMOPLASTIC
JESD-609代码：e0安装特点：THROUGH HOLE-RIGHT ANGLE
最高工作温度：85 °C最低工作温度：-30 °C
PCB 孔数：4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：SOLDER
Base Number Matches：1

38BT4H2N 数据手册

  
Butt Contact Pushbutton Switches  
SERIES 38BT and 38BH  
Sub-Miniature Horizontal PC Mount  
FEATURES  
• Drop-In Replacement for Industry  
Standard  
• Sealed Plunger Option  
• Printed Circuit Board Mount  
• SPST and SPDT, Momentary Contact  
DIMENSIONS In inches (and millimeters)  
38BT  
.125  
(3,18)  
.215  
(5,46)  
.162  
(4,11)  
C
.320 (8,13)  
L
PC Mounting  
.025  
(0,64)  
.043 (1,09)  
DIA. TYP.  
.249  
(6,32)  
.200  
(5,08)  
C
L
.130  
(3,30)  
.100 (2,54)  
DIA.  
.200  
(5,08)  
.125  
(3,18)  
.180 (4,57)  
DIA.  
.030  
(0,76)  
TYP.  
.165 (4,19)  
.020  
(0,51)  
TYP.  
.030 (0,76) TYP.  
.200 (5,08)  
.200  
(5,08)  
.200  
(5,08)  
.015 (0,38) TYP.  
SPST  
38BH  
.320  
(8.13)  
C
DIM. "A"  
L
.162  
(4.11)  
PC Mounting  
.025  
(0.64)  
.043 (1.09)  
DIA. TYP.  
.100  
(2.54)  
TYP.  
.200  
(5.08)  
.249  
(6.32)  
C
.130  
(3.30)  
L
1
2
3
.180  
(4.57)  
DIA.  
.125  
(3.18)  
TERMINAL  
IDENT-  
IFICATION  
.100  
(2.54)  
DIA.  
.030  
(0.76)  
TYP.  
.030  
(0.76)  
TYP.  
.200  
(5.08)  
.020  
(0.51)  
TYP.  
.165  
(4.19)  
.200  
(5.08)  
.200  
(5.08)  
.200  
(5.08)  
.015  
(0.38)  
TYP.  
SPDT  
Unless otherwise indicated, tolerances are .010 (0,25)  
SPECIFICATIONS  
Rating Criteria  
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 maximum  
Silver Contacts: 1.0 Amp maximum at 120 Vac  
or 28 Vdc  
Materials and Finishes  
Base and Cover: Thermoplastic (UL 94V-0)  
Plunger:Thermoplastic(UL94V-0),(Sversions  
include an internal o-ring seal)  
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  
aging)  
Terminals: Copper alloy, gold or silver plate (as  
specified) over nickel plate  
Spring: Plated Music Wire  
Contact System: Copper alloy, gold or silver  
plate (as specified) over nickel plate  
Switch Support: Brass, tin-plated  
ContactResistance:Below20milliohmstypical  
initial at 2-4 Vdc, 100 mA  
CIRCUITRY  
ORDERING INFORMATION  
Series: 38BT = SPST, Momentary, Thru Hole  
Series: 38BH = SPDT, Momentary, Thru Hole  
Dimension A: 0 = 0.020" 4 = 0.215"  
SPST–N.O.  
38BX-4-H-3-N  
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  
3 = Gold - RoHS Compliant  
COMM  
TERM. 2  
N.O.  
4 = Silver - RoHS Compliant  
Orientation: H = Horizontal 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  
6
Grayhill, Inc.  
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com  
1

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与38BT4H2N相关器件

型号 品牌 获取价格 描述 数据表
38BT-4-H-2-N GRAYHILL

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 		Drop-In Replacement for Industry Standard
38BT4H2S GRAYHILL

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 		Pushbutton Switch, SPST, Off-(on), Momentary, 1A, 28VDC, 4 PCB Hole Cnt, Solder Terminal,
38BT-4-H-2-S GRAYHILL

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 		PUSHBUTTON SWITCH, SPST, MOMENTARY, 1A, 28VDC, THROUGH HOLE-RIGHT ANGLE
38BT4H3N GRAYHILL

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 		PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT
38BT-4-H-3-N GRAYHILL

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 		Pushbutton Switch, SPST, Momentary, 0.02A, 20VDC, Solder Terminal, Through Hole-right Angl
38BT4H3S GRAYHILL

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 		PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT
38BT-4-H-3-S GRAYHILL

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 		Pushbutton Switch, SPST, Momentary, 0.02A, 20VDC, Solder Terminal, Through Hole-right Angl
38BT4H4N GRAYHILL

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 		PUSHBUTTON SWITCH, SPST, MOMENTARY, 1A, 28VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT
38BT-4-H-4-N GRAYHILL

获取价格

 		Pushbutton Switch, SPST, Momentary, 1A, 28VDC, Solder Terminal, Through Hole-right Angle,
38BT4H4S GRAYHILL

获取价格

 		PUSHBUTTON SWITCH, SPST, MOMENTARY, 1A, 28VDC, THROUGH HOLE-RIGHT ANGLE, ROHS COMPLIANT

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