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38BT-4-V-4-S: 产品描述Pushbutton Switches Pushbutton Switch, .215" plunger, vertical to PC board, silver contact, o-ring seal, RoHS Compliant; 产品类别机电产品开关; 文件大小109KB，共1页; 制造商Grayhill; 官网地址http://www.grayhill.com; 标准

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38BT-4-V-4-S概述

Pushbutton Switches Pushbutton Switch, .215" plunger, vertical to PC board, silver contact, o-ring seal, RoHS Compliant

38BT-4-V-4-S规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
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

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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 millimeters)

38Bt

Dim.

.190 (4,83)

DIA.

.100 (2,54)

DIA.

.200

(5,08)

.320

(8,13)

.200

(5,08)

Pushbutton Switches

SPSt

38BC

.177

.180 (4,57) (4,50)

DIA.

.020 (0,51)

SQUARE

.527 (13,39)

.130 (3,30) TYP.

DIM "A"

.180

(4,57)

DIA.

.527(13,39)

.177

(4,50)

.320

(8,13)

.200

(5,08)

.200

SPdt

.190

(4,83)

DIA.

.100

(2,54)

DIA.

.130

(3,30)

TYP.

.100

(2,54)

TYP.

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

Contact resistance: Below 20 milliohms

typical initial at 2-4 Vdc, 100 mA, for both

silver and gold-plated contacts

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)

Unless otherwise indicated, tolerances are ± .010 (0,25)

Materials and Finishes

Base and Cover: Thermoplastic (UL 94V-0)

Plunger: Thermoplastic (UL 94V-0), (S

versions include an internal o-ring seal)

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

CirCuitry

OrderinG inFOrMatiOn

38Bt-4-V-3-S

Series: 38BT = SPST, Momentary, Thru-Hole

Series: 38BC = SPDT, Momentary, Thru-Hole

dimension a: 0 = 0.020" 4 = 0.215"

Seal: S = O-Ring Seal, N = No Seal

Contact Material: 1 = Solder Dip over Gold

2 = Solder Dip over Silver

3 = Gold - RoHS Compliant

4 = Silver - RoHS Compliant

Orientation: V = Vertical to PCB

SPSt–n.O.

SPSt n.O.

COMM

TERM. 2

N.C.

TERM. 1

N.O.

TERM. 3

SPdt–n.O.

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

.020 (0,51)

SQ. TYP.

38BT-4-V-4-S相似产品对比

	38BT-4-V-4-S	38BC-4-V-4-S	38BT-0-V-3-N	38BT-0-V-1-N	38BT-0-V-4-N	38BT-4-V-2-N	38BC-0-V-1-S	38BT-4-V-2-S	38BT-0-V-2-S	38BC-4-V-3-S
描述	Pushbutton Switches Pushbutton Switch, .215" plunger, vertical to PC board, silver contact, o-ring seal, RoHS Compliant	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .215" plunger, silver contact, o-ring seal, RoHS, RoHS Compliant	Pushbutton Switches Pushbutton Switch, .020" plunger, gold contact, no seal, RoHS Compliant	Pushbutton Switches Pushbutton Switch, .020" plunger, gold contact, no seal	Pushbutton Switches Pushbutton Switch, .020" plunger silver contact, no seal, RoHS Compliant	Pushbutton Switches Pushbutton Switch, .215" plunger, silver contact, no seal	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .020" plunger, vertical to PCB, solder dip over gold contact, o-ring seal	Pushbutton Switches Pushbutton Switch, .215" plunger, silver contact, o-ring seal	Pushbutton Switches Pushbutton Switch, .020" plunger, silver contact, o-ring seal	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .215" plunger, gold contact, o-ring seal, RoHS, RoHS Compliant
是否无铅	不含铅	不含铅	不含铅	含铅	不含铅	含铅	含铅	含铅	含铅	不含铅
是否Rohs认证	符合	符合	符合	不符合	符合	不符合	不符合	不符合	不符合	符合
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
执行器类型	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER
主体宽度	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm
主体高度	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm	8.89 mm
主体长度或直径	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm	8.13 mm
触点（交流）最大额定R负载	1A@120VAC	1A@120VAC	.02A@20VAC	.02A@20VAC	1A@120VAC	1A@120VAC	.02A@20VAC	1A@120VAC	1A@120VAC	.02A@20VAC
最大触点电流（交流）	1 A	1 A	0.02 A	0.02 A	1 A	1 A	0.02 A	1 A	1 A	0.02 A
最大触点电流（直流）	1 A	1 A	0.02 A	0.02 A	1 A	1 A	0.02 A	1 A	1 A	0.02 A
触点（直流）最大额定R负载	1A@28VDC	1A@28VDC	.02A@20VDC	.02A@20VDC	1A@28VDC	1A@28VDC	.02A@20VDC	1A@28VDC	1A@28VDC	.02A@20VDC
最大触点电压（交流）	120 V	120 V	20 V	20 V	120 V	120 V	20 V	120 V	120 V	20 V
最大触点电压（直流）	28 V	28 V	20 V	20 V	28 V	28 V	20 V	28 V	28 V	20 V
电气寿命	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)
JESD-609代码	e4	e4	e4	e0	e4	e0	e0	e0	e0	e4
安装特点	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT	THROUGH HOLE-STRAIGHT
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C
表面贴装	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
开关动作	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
开关功能	SPST	SPDT	SPST	SPST	SPST	SPST	SPDT	SPST	SPST	SPDT
开关类型	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH
端子面层	Silver (Ag)	Silver (Ag)	Gold (Au)	Tin/Lead (Sn/Pb)	Silver (Ag)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Gold (Au)
端接类型	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER
ECCN代码	EAR99	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99	-	EAR99
Base Number Matches	1	1	1	-	1	1	1	1	1	1

38BT-4-V-4-S

38BT-4-V-4-S在线购买

38BT-4-V-4-S概述

38BT-4-V-4-S规格参数

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